Miranda Camera Co Computer Monitor KALEIDO K2 User Manual

High Resolution  
Kaleido-K2 Virtual Monitor  
Guide to Installation and Operation  
Wall Processor  
M406-9900-402  
Copyright 2006 Miranda Technologies Inc.  
Specifications may be subject to change.  
Printed in Canada  
November 2006  
Miranda  
Technologies inc.  
3499 Douglas-B. Floreani  
St-Laurent, Québec, Canada H4S 1Y6  
Tel. 514-333-1772  
Fax. 514-333-9828  
GUIDE TO INSTALLATION AND OPERATION  
Contents  
1
2
3
Kaleido-K2 High Resolution Virtual Monitor Wall Processor ....................................................................1  
1.1 Introduction...............................................................................................................................................1  
1.2 Features ...................................................................................................................................................1  
Overview ......................................................................................................................................................3  
2.1 Front Panel...............................................................................................................................................3  
2.2 Rear Panel ...............................................................................................................................................3  
Mechanical Installation..................................................................................................................................4  
3.1 Unpacking.................................................................................................................................................4  
3.2 Rack-mount installation............................................................................................................................4  
3.2.1 Installing Kaleido-RCP in a rack using the mounting bracket.......................................................4  
4
Frame and electrical installation...................................................................................................................6  
4.1 Frame …………........................................................................................................................................6  
4.2 Power Supplies.…… ................................................................................................................................6  
4.2.1 Installation.....................................................................................................................................6  
4.2.2 Operation ......................................................................................................................................7  
4.2.3 Ventilation .....................................................................................................................................7  
4.3 Module Installation and replacement .......................................................................................................7  
4.3.1 Connector panel installation .........................................................................................................8  
4.3.2 Module card installation ................................................................................................................8  
4.4 Module description and connection..........................................................................................................9  
4.4.1 Controller Module(MWA-CPU) .....................................................................................................9  
4.4.2 GPI Module (MWA-GPI) .............................................................................................................12  
4.4.3 Analog Audio Input Module (MWI-SA)........................................................................................14  
4.4.4 Digital Audio Input Module (MWI-AES).......................................................................................15  
4.4.5 Composite Analog Video Input Module (MWI-CVBS) ................................................................15  
4.4.6 Y/C Analog Video Input Module (MWI-YC).................................................................................16  
4.4.7 Component Analog Video Input Module (MWI-CAV) .................................................................16  
4.4.8 Digital Video SD-SDI Input Module (MWI-SDI)...........................................................................17  
4.4.9 Analog Progressive RGBHV Input Module (MWI-VGA) .............................................................17  
4.4.10 HD-SDI Video Input Module (MWI-HD) ......................................................................................18  
4.4.11 Output Module (MWO-HR) .........................................................................................................18  
4.5 Multiple Kaleido-K2 installation ..............................................................................................................19  
4.5.1 Controlling multiple Kaleido-K2 through an ethernet network ....................................................19  
4.5.2 Controlling multiple Kaleido-K2 through RS-422........................................................................21  
4.5.3 RS-422 serial ID assignment......................................................................................................21  
5
6
Operation……….... .......................................................................................................................................22  
5.1 Startup and preparation to use software..................................................................................…………22  
5.2 Installation of software.…… ...................................................................................................................22  
Maintenance..................................................................................................................................................23  
6.1 Cleaning the air filter ..............................................................................................................................23  
6.2 Replacing a defective power supply.......................................................................................................23  
6.3 Replacing a defective fan.......................................................................................................................23  
7
Technical Specifications .............................................................................................................................25  
Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
1 Kaleido-K2 Ultra High Resolution Virtual Monitor Wall Processor  
1.1 Introduction  
The Kaleido-K2 Ultra High Resolution Virtual Monitor Wall Processor is designed as the ultimate solution to signal  
monitoring requirements. It accepts inputs in many standard formats; each input is equipped with its own advanced  
de-interlacing and scaling engine for highest display quality. Internal processing is handled at 1600x1200 pixel  
resolution, and each input can be scaled between 1/16 of its original size and the full 1600x1200 screen. Graphic  
elements are keyed with one-pixel precision.  
1.2 Features  
High quality processing  
Flexible input configuration  
Audio monitoring  
Daisy-chain capability  
Variable output resolution  
Source IDs  
Clock displays  
Count up/down timer  
Signal status reporting  
Powerful layout editing  
Easy control and configuration  
Reference input (optional)  
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GUIDE TO INSTALLATION AND OPERATION  
REF Input  
Figure 1.2.1 Kaleido-K2 functional block diagram  
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GUIDE TO INSTALLATION AND OPERATION  
2 Overview  
2.1 Front Panel  
The front panel of the Kaleido-K2 has three operational elements:  
- ON/OFF pushbutton  
- System status indicator LED  
- CPU reset button.  
These items are actually located on the front edge of the controller card. The LED and reset button are accessed  
through holes in the panel; the power button on the panel pushes against a smaller button located on the card. The  
controller card and the functionality of these controls are described in detail in section 4.4.  
There are also knobs which are turned to open the front panel to give access to the card tray and the status LEDs  
located on the cards themselves. Each knob is paired with a screw which must be removed before the knob can be  
turned to open the panel. This provides security against casual access.  
2.2 Rear Panel  
The rear panel of the Kaleido-K2 incorporates all of the input and output connectors for the installed modules, and  
access to the two redundant power supplies. See section 4.4 for a detailed description of the connectors and their  
functionality. The power supplies are described in section 4.2.  
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GUIDE TO INSTALLATION AND OPERATION  
3 Mechanical Installation  
3.1 Unpacking  
Make sure the following items have been shipped with your Kaleido. If any of these are missing, contact your  
distributor or Miranda Technologies Inc.  
- Kaleido unit, with pre-installed modules and power supplies  
- 2 AC power cords  
- Kaleido-RCP (remote control panel)  
- RS-422 cable  
- DVI-A-to-VGA (HD-15) adapter  
- red crossover network cable  
- Ethernet jack mounted on a keychain  
- CD-ROM of system software, release notes and a Quick Start manual.  
3.2 Rack-mount installation  
Kaleido may be installed in a standard 19” rack, using the proper screws and washers ( not included). The Kaleido-  
RCP Remote Control Panel may also be installed in a rack using the optional mounting kit (order part #1229-1100-  
100).  
For proper ventilation, make sure the front and rear panel air vents are not blocked and the air filter is clean.  
3.2.1 Installing Kaleido-RCP in a rack using the mounting bracket.  
The Kaleido-RCP is designed to be used on a tabletop; however, a mounting kit is available for installation in a  
standard 19” equipment rack.  
Before attaching the Kaleido-RCP to the mounting kit, you will need to move the RS-422 connector.  
- Remove the 3 screws at the rear of the Kaleido-RCP.  
- Slightly lift the rear edge of the cover and push on the front edge toward the back of the unit to dislodge the cover  
from the enclosure (figure 3.2.1).  
Figure 3.2.1 Removing the cover  
- Remove the 2 screws that hold the DE-9S connector to the enclosure.  
- Pry out the metal plate that covers the DE-9 opening on the bottom of the enclosure. Attach the DE-9S connector  
into this opening (figure 3.2.2).  
- Re-install the cover on the enclosure.  
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Figure 3.2.2 Moving the connector  
Once the DE-9 connector is installed in the proper opening and the unit reassembled, do the following:  
- Remove the 4 rubber feet on the underside of the unit.  
- Place the Kaleido-RCP into the mounting bracket and secure it using the supplied screws (figure 3.2.3).  
- Install the unit into the rack using the appropriate rack screws and washers (not provided).  
Figure 3.2.3 Installing Kaleido-RCP into mounting kit  
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GUIDE TO INSTALLATION AND OPERATION  
4 Frame and Electrical Installation  
Kaleido is a self-contained unit consisting of a frame, redundant power supplies, a controller card, and various input  
and output cards.  
4.1 Frame  
The frame is 4 RU high. It incorporates an internal midplane for interconnecting the modules. Modules are installed  
from the front of the frame. Each module is associated with input and/or output connectors which are mounted on a  
connector panel. These connector panels are installed from the rear of the frame, in the same horizontal position  
as their associated module; they also plug into the midplane. The redundant power supplies are installed on the  
right of the frame (as viewed from the rear). Their on/off switches are on the rear of the unit.  
The front panel can be completely removed to give access to the modules. There are two knobs which rotate  
toward the top to release the panel. Immediately adjacent to each knob is a screw which blocks the rotation of the  
knob. The screws must be removed before the panel can be opened. This provides security against casual access;  
their presence has no effect on the functioning of the Kaleido.  
The controller module incorporates a master ON/OFF button, and a CPU RESET button. Apertures in the frame  
door provide access to these controls when the door is closed. Another aperture allows the controller module’s  
POWER LED to be seen when the door is closed.  
4.2 Power supplies  
4.2.1 Installation  
The Kaleido is powered by dual redundant power supplies. These are installed on the left side of the frame (right  
side as viewed from the rear – see item 12 on fig. 4.5.1). The supplies are installed and removed from the rear of  
the frame. To remove a power supply, release the captive screw at the left side, grasp the folding handle, and pull  
the supply straight out of the frame. To install a supply, slide the module into position, and push gently on its front  
panel until the connectors are seated and the panel is flush with the frame. Secure it in position with the captive  
screw. These supplies are hot-swappable, so that a defective supply may be replaced without removing the  
Kaleido from service.  
Figure 4.2.1.1 Redundant power supplies  
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GUIDE TO INSTALLATION AND OPERATION  
4.2.2 Operation  
Connect each power supply to a power source using the supplied power cords.  
In normal operation, both supplies should be switched ON (power switch on the power supply unit set to | ). A  
green status lamp will illuminate on the power supply unit (see figure 4.2.1.1).  
4.2.3 Ventilation  
Each power supply has its own integral ventilation fan. The power supply fans also serve to cool the controller  
module, which is located immediately in front of them in the frame. Additional cooling is not required.  
4.3 Module installation and replacement  
Modules are installed and removed from the front of the unit. The unit must be turned off before any module  
may be replaced. Although the cards can’t be damaged by a live extraction or insertion, this practice is not  
supported, and may cause malfunctioning of the card. When the unit is turned back on, the following boot-up  
procedure occurs:  
-after a 5 second delay, the video windows appear at the output;  
-after a 120 second delay, the background elements (tallies, VU meters, source ID, etc.) appear and are functional.  
If a replacement module has obsolete firmware, the controller will update it automatically.  
If the replacement module’s firmware is more recent, only the recognized feature set will be used by the controller.  
When the installation of the module also involves installing a rear connector panel, that must be done from the rear  
of the panel, and should be done first, before the module itself is installed. The sequence of operations should be:  
- remove the old module  
- remove the old connector panel, if necessary  
- install the new connector panel, if necessary  
- install the new module.  
Figure 4.3.1 Installing rear connector panel and front module (cover removed for clarity)  
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GUIDE TO INSTALLATION AND OPERATION  
4.3.1 Connector panel installation  
Remove the blank panel (a blank panel is used to occupy the rear panel space behind empty slots) or existing  
connector panel. Release the captive screws at the top and bottom, and pull the panel straight out of the frame.  
Slide the new connector panel into the slot on the rear of the frame. Push it gently into position until the panel is  
tight against the frame and flush with the remaining panels. Fasten it into position with the captive screws at the top  
and bottom. DO NOT over tighten the captive screws.  
4.3.2 Module card installation  
Open the front panel of the frame and locate a slot corresponding to the module. Note that a color code helps to  
identify where a module should be installed (figure 4.4.2.1). All cards except the controller card are removed by  
pulling up the swivel handle, which levers the card away from the mother board, and then pulling the card out of the  
slot using the handle.  
To install the new card, slide it into the slot, engage the swivel handle into the top panel hole and push gently on  
the handle to seat the connectors into the mother board. Do not force the card into place.  
Note: As the output card has an ultra-high density connector, push on the center of the front edge once it is  
inserted to ensure that the connector is properly engaged.  
The Controller Module is a larger multi-card unit, mounted on the left side as viewed from the front. It is secured at  
the bottom by a captive screw. To remove it, release the captive screw, and pull the unit out of the frame using the  
aluminum bracket.  
Note: Due to the weight of the Controller module assembly, you must loosen the two screws holding the rear  
module - without removing it - before attempting to insert the Controller module.  
Apart from the Controller card described above, and the GPI card which is installed in the adjacent slot, all other  
cards are either video input cards, audio input cards, or output cards. They fit into slots designated by type, which  
are indicated by text and color along the bottom front of the frame, as follows (slot positions counted from the left):  
Position  
Module type  
Color Code  
1
2
Controller  
GPI  
White  
Grey  
3 – 5  
6
7 – 14  
15  
Audio input  
Output  
Video input  
Output  
Blue  
Yellow  
Green  
Yellow  
Figure 4.3.2.1 Color coding label  
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GUIDE TO INSTALLATION AND OPERATION  
The location of the connectors differs between input and output cards, so placing the wrong type of card in a slot is  
simply not possible. The two output cards provide identical outputs.  
4.4 Module description and connection  
Each Kaleido must be equipped with a Controller module and an output card, and may be equipped with a variety  
of audio and video input modules depending upon the operational environment. One output module comes  
standard with Kaleido-K2, and two output modules are included with the Kaleido-K2 Dual Head. You may add a  
secondary module in the single head mode for redundancy purposes. Each of the available modules is described  
below, as is the associated rear connector panels electrical installation. Each video input slot may receive up to 4  
video inputs, and each audio input slot may receive up to 16 audio signals. Figure below shows the arrangement of  
the input/output slots.  
Figure 4.4.1 Rear connector panels  
4.4.1 Controller Module  
The Controller Module is the largest module in Kaleido. It sits on the left-hand side of the frame, beside and in front  
of the power supply units. It incorporates the Kaleido’s on-board computing resources (CPU, memory, graphics  
card), a hard disk drive, and the communication ports for remote control of the Kaleido. Some of the data used for  
on-screen display is also received through these communication ports. This module handles communications  
between the input and output cards in the Kaleido-K2 frame, and communications with the outside world.  
Figure 4.4.1.1 Controller rear connector panel  
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The rear connector panel (11) associated with the Controller module has the following connectors:  
Ethernet:  
RJ-45 connector  
Ethernet interface for connection to LAN/WAN networks using TCP-IP.  
RS-422/485:  
DE-9S connector  
For connecting the Kaleido-RCP or other remote control devices.  
Figure 4.4.1.2 RS-422/485 Connector pin-out  
RS-232 :  
DE-9P connector  
To connect to router status information sources for tracking UMDs.  
Figure 4.4.1.3 RS-232 Connector pin-out  
USB:  
Used to connect a USB mouse, CD-ROM or portable hard disk to upgrade or service the unit. A  
similar USB connector may also be found on the front edge of the Controller module, accessible  
only when the front is removed.  
Mouse,  
Keyboard:  
The mouse and keyboard inputs allow the user to operate the Kaleido locally.  
LTC IN:  
BNC  
The time code input connector allows the system’s internal clock to be synchronized to the  
station’s time.  
LTC signal must conform to SMPTE 12M (EBU-3259-E) standard.  
REF IN:  
BNC  
(OPTION)  
Connect a reference input signal to genlock the Kaleido-K2 (i.e. lock the Kaleido-K2’s internal clock  
circuitry to this external reference).  
The input reference can conform to any of these standards:  
SMPTE 170M, SMPTE 318M, ITU 624-2, BUT 470-6, or composite sync.  
The front card-edge of the Controller module has several controls, some accessible only when the front panel is  
removed. Figure 4.4.1.4 shows the location of the controls on the front edge of the Controller module.  
ON/OFF pushbutton: turns the unit on and off (the power supplies in the rear of the unit remain ON).  
Power ON LED:  
this bi-color LED reports the general status of the unit and monitors the power supplies.  
When off, both power supplies are switched off or not plugged in.  
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Green indicates that the unit is properly powered and that one or both power supplies are  
on.  
Red indicates a stand-by mode: the unit is plugged in but the Controller is not switched on.  
CPU Reset switch:  
CPU status LED:  
If the Controller is not working properly, it can be reset using this switch without the need  
to remove the front panel. Use a paper clip through the hole to depress the reset switch.  
This LED reports the current operational status of the module, as follows:  
When turned Off, the Controller is not ready (in boot-up mode).  
A blinking yellow / green LED indicates normal operation.  
When the LED is not blinking (static yellow or green), an error has occurred.  
REF IN LED:  
LTC IN LED:  
Indicates the presence and validity of the Reference (genlock) signal  
Off indicates that no valid reference input signal is present  
Green indicates that a valid reference input signal is present  
Flashing Red indicates a live update is in progress  
Indicates the presence and validity of the LTC signal.  
Green indicates a valid LTC signal.  
Red indicates a invalid signal.  
LAN LED:  
turns green to indicate that an Ethernet network has been detected, and flashes yellow  
when there is activity on the network.  
USB connector:  
this connector duplicates the functionality of the rear-panel USB port, but is more  
conveniently accessible for maintenance purposes when Kaleido-K2 is mounted in a rack.  
Figure 4.4.1.4 Front edge of Controller module  
In the event that the Controller module fails, the Kaleido-K2 will continue to display the incoming video feeds at its  
output in the most recent configuration.  
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4.4.2 GPI Module  
The GPI module provides interfaces and processing to support 66 contact closure tally inputs and 36 contact  
closure alarm outputs. Four DC-37S connectors are installed on the MWR-GPI rear connector panel (10). The  
connector pinout and circuit schematics are shown in figure 4.4.2.2 and 4.4.2.3 respectively.  
Figure 4.4.2.1 GPI rear connector panel  
Figure 4.4.2.2 GPI connector pin-out  
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GPI inputs characteristics:  
Signal:  
64 short-to-ground  
inputs  
Connector:  
DC-37S  
GPI outputs characteristics:  
Signal:  
66 opto-isolated contact  
closures  
Connector:  
DC-37S  
Characteristics: Max differential voltage:  
12 VDC  
Max sink current:  
70 mA  
Isolation voltage:  
2500 VRMS  
Figure 4.4.2.3 GPI connector pin-out  
To facilitate cabling of the GPI inputs and outputs, a terminal block adapter is available separately (Miranda P/N  
1377-9800-100). A double-sided lexan is provided to identify the terminals assignment for both input and output  
connectors. Place the lexan as indicated on figure below, and install cables and plug the adapter onto the  
connector.  
Figure 4.4.2.4 Installing lexan on the MWA-TBA-G terminal block adapter  
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4.4.3 Analog Audio Input Module (MWI-SA)  
This module provides inputs for 16 channels of analog stereo audio. Two DSUB 50 connectors are available on the  
MWR-SA rear connection panel (8).  
Figure 4.4.3.1 MWI-SA rear connector panel  
Connect balanced analog stereo audio signals to the audio input connectors. Each connector receives 8 stereo  
inputs (refer to figure 4.4.3.2 below for connector pinout).  
To facilitate cabling of the audio inputs, a terminal block adapter is available separately (Miranda P/N 1376-9800-  
100). A lexan is provided to identify the terminals assignment for the input connectors. See figure 4.4.2.4 for lexan  
installation on the MWA-TBA-A terminal block adapter.  
Figure 4.4.3.2 Analog audio connector pinout  
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4.4.4 Digital Audio Input Module (MWI-AES)  
This module provides inputs for 16 channels of AES/EBU digital audio. A single DSUB 50 connector is available on  
the MWR-AES rear connection panel (9).  
Figure 4.4.4.1 MWI-AES rear connector panel  
Connect AES balanced audio signals to the audio input connector. Signal must conform to AES3-1992/ANSI  
S4.40-1992 standard. The DSUB 50 connector receives 16 inputs (refer to figure 4.4.4.2 below for connector  
pinout).  
To facilitate cabling of the audio inputs, a terminal block adapter is available separately (Miranda P/N 1376-9800-  
100). A lexan is provided to identify the terminals assignment for the input connectors. See figure 4.4.2.4 for lexan  
installation on the MWA-TBA-A terminal block adapter.  
Figure 4.4.4.2 AES-EBU connector pinout  
4.4.5 Composite Analog Video Input Module (MWI-CVBS)  
This module provides inputs for 4 channels of composite analog video. The inputs are BNC connectors, internally  
terminated and available on the MWR-4B rear connection module (6). The MWI-CVBS accepts NTSC, PAL and  
SECAM video signals. NTSC-M signals must conform to the SMPTE 170M standard and PAL (625/50), PAL-M  
(525/60), and PAL-N (625/50) signals must conform to the ITU-R BT.470-6 standard.  
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Figure 4.4.5.1 MWI-CVBS rear connector panel  
4.4.6 Y/C Analog Video Input Module (MWI-YC)  
This module provides inputs for 4 channels of Y/C (S-video) analog video. The inputs are mini-DIN 4-pin  
connectors, internally terminated and available on the MWR-YC rear connection module (5). The MWR-YC accepts  
NTSC or PAL, PAL-M, PAL-N Y/C signals conforming to the SMPTE 170M or ITU-R BT.470-6 standard  
respectively.  
Figure 4.4.6.1 MWI-YC rear connector panel  
Connect Y/C video signals to the mini-DIN connectors (refer to figure 4.4.6.2 below for connector pinout).  
Figure 4.4.6.2 Y/C connector pinout  
4.4.7 Component Analog Video Input Module (MWI-CAV)  
This module provides inputs for 4 channels of component analog video. The inputs are DE-15P connectors,  
internally terminated and available on the MWR-CAV (3) rear connection module. To facilitate cabling within  
existing installations, the MWA-BOC adapter breaking these DE-15P connectors out to 3 BNC connectors may be  
used if the signals arrive on separate coaxial cables (figure 4.4.7.3). Connector pinout is shown on figure 4.4.7.2.  
below.  
Figure 4.4.7.1 MWI-CAV rear connector panel  
Figure 4.4.7.2 CAV connector pinout  
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Figure 4.4.7.3 MWA-BOC cable adapter  
4.4.8 Digital Video SD-SDI Input Module (MWI-SDI)  
This module provides inputs for four channels of serial digital video. The inputs are on BNC connectors and are  
available on the MWR-4B rear connection module (2). The MWI-SDI accepts a 4:2:2 serial digital video signal in  
either 525 or 625-line format. This input must conform to the SMPTE 259M-C standard.  
Make sure the input 4:2:2 cable has a maximum length of 100 m (325’), and that all serial digital video connections  
are point-to-point. For instance, there must be a point-to-point connection between the 4:2:2 IN BNC and the  
source equipment. If a T-connector is used to connect other equipment, the maximum specified cable length is no  
longer valid.  
Figure 4.4.8.1 MWI-SDI rear connector panel  
4.4.9 Analog Progressive RGBVH Input Module (MWI-VGA)  
This module provides inputs for two channels of VGA-UXGA analog progressive-scan video. The VGA input  
module supports non-interlaced resolutions from 640 to 480 pixels up to 1600 x 1200 pixels at 60 Hz. The inputs  
are on DE-15P connectors available on the MWR-VGA rear connection module (7).  
Figure 4.4.9.1 MWI-VGA rear connector panel  
Connect RGBHV signals to the DE-15P connectors (refer to figure 4.4.8.2 below for connector pinout).  
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Figure 4.4.8.2 DE-15P connector pinout  
4.4.10 HD-SDI Video Input Module (MWI-HD)  
This module provides three standard- and high-definition digital video inputs. The HD/SDI video input module  
accepts 4:2:2 standard definition serial digital video signal in either 525 or 625-line format, conform to the SMPTE  
259M-C standard and high-definition serial digital video signal conform to the SMPTE-292M-1998 standard.  
Make sure the input 4:2:2 cable has a maximum length of 100 m (325’), and that all serial digital video connections  
are point-to-point. For instance, there must be a point-to-point connection between the 4:2:2 IN BNC and the  
source equipment. If a T-connector is used to connect other equipment, the maximum specified cable length is no  
longer valid.  
Figure 4.4.10.1 MWI-HD rear connector panel  
4.4.11 Output Module (MWO-HR)  
This module provides all of the outputs from the Kaleido system. Connectors on the associated MWR-HR rear  
connector panel (1) are described below.  
Figure 4.4.11.1 MWI-HR rear connector panel  
RGBVH OUT:  
Analog progressive scan component video output (DE-15P connector)  
Connector pinout is shown on figure 4.4.8.2.  
DVI/RGBVH OUT:  
Digital progressive scan component output (DVI digital connector), with resolution from  
800 x 600 to 1600 x 1200 pixels. Note that in 1600 x 1200 the refresh rate is limited to 50  
or 59.94 Hz.  
AUDIO OUT:  
An 8-pin terminal connector is provided to monitor one stereo audio channel, in both  
balanced AES3 and analog formats. Refer to figure 4.4.11.2 for connector pinout.  
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Figure 4.4.11.2 Audio monitoring connector pinout  
MON OUT:  
Provision for Monitoring output in SDI or Composite.  
Two slots are provided in the frame for the installation of output modules, increasing the flexibility of output  
management.  
During the boot up process and when the application is not running, the Graphic Background is normally disabled.  
A switch on the Output Module MWO-HR allows the Background signal out of the Graphic card to be displayed  
directly. This might be useful when you need to change parameters in Windows, e.g. changing the IP address.  
4.5 Multiple Kaleido-K2 installation  
The number of sources available at the monitor wall output can be increased by cascading two Kaleido-K2s. This  
may additionally provide redundancy of display devices, as the output of one Kaleido-K2 may be re-routed to the  
other if its original display device failed. Use the RGBHV output of one Kaleido and feed it to the VGA Input module  
of the other; installation is illustrated on figure 4.5.1 below. By designing a layout (with K-Edit layout design  
software) incorporating the VGA output as the background image, both Kaleido-K2s can be seamlessly controlled  
and displayed on a single monitor, allowing the monitoring of up to 60 video signals. Control may be achieved  
through an ethernet network (using a PC running K-Edit) or using a Kaleido-RCP; section 4.5.1 explains how to  
daisy-chain multiple Kaleido-K2s in order to control them using a single Kaleido-RCP. In this application example,  
both Kaleido-K2s are seen by the PC computer or the Kaleido-RCP as one system.  
4.5.1 Controlling multiple Kaleido-K2s through an ethernet network  
Using an ethernet network is an efficient way to control several Kaleido-K2 systems. A PC station on the network  
running K-Edit software can be the central control station, on which layouts may be created and uploaded to any of  
the Kaleido-K2s on the network. Figure 4.5.1.1 below illustrates such an installation. Operating instructions for the  
Kaleido-RCP are detailed in the Kaleido Software User’s Manual.  
Kaleido K2 | 19  
GUIDE TO INSTALLATION AND OPERATION  
Figure 4.5.1 Cascading two Kaleido-K2s  
Figure 4.5.1.1 Controlling multiple Kaleido-K2s through an ethernet network  
20 | Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
4.5.2 Controlling multiple Kaleido-K2s using RS-422 with a Kaleido-RCP  
Using the RS-422 communication port also allows up to 99 daisy-chained Kaleido-K2 frames to be controlled using  
only one Kaleido-RCP. With a multi-drop cable, this port directs communication between a series of Kaleido-K2  
frames and the Kaleido-RCP. Figure 4.5.1.2 illustrates cabling between the Kaleido-K2s and Kaleido-RCP.  
RS-422 Multi-drop Cable Example  
Notes:  
1:  
4:  
As illustrated, the Tango has Tx and Rx  
signals located at different pins than other  
Kaleido products.  
For pins 2/7 and 3/8, using Belden 8162 or similar is recommended, 24AWG.  
2 Twisted Pairs individually shielded, both GND and the Overall foil connected to pin 1  
2: For PINS 4 and 5, wires should be 20AWG.  
3:  
As illustrated, it is strongly recommended to get 12V required for the RCP from  
an external DC supply or AC/DC adaptor. It shall deliver 3W or more (250mA  
or more). The distance between the supply and the RCP should be the  
shortest possible.  
Device #n:  
Kaleido-Classic,  
Kaleido-K2,  
Kaleido-Alto  
or Kaleido-Quad  
Device #1:  
Kaleido-Classic,  
Kaleido-K2,  
Kaleido-Alto  
or Kaleido-Quad  
Device #2:  
Kaleido-Classic,  
Kaleido-K2,  
Kaleido-Alto  
or Kaleido-Quad  
Device #4:  
Kaleido-Classic,  
Kaleido-K2,  
Kaleido-Alto  
or Kaleido-Quad  
Device #3:  
Tango  
Kaleido-RCP  
DE9-M  
DE9-M  
DE9-M  
DE9-M  
DE9-M  
DE9-M  
Pair 5  
Pair 1  
Pair 3  
Pair 7  
Tx-  
2
2
2
8
2
2
Tx+  
7
3
7
7
7
7
GND shield  
GND shield  
GND shield  
GND shield  
(overall shield)  
(overall shield)  
(overall shield)  
(overall shield)  
1
1
1
1
1
1
Foil  
Foil  
Foil  
Foil  
GND shield  
GND shield  
GND shield  
GND shield  
Rx+  
3
8
7
2
3
8
3
8
3
8
3
Rx-  
8
Pair 6  
Pair 4  
Pair 8  
Pair 2  
GND  
4
External DC  
power supply  
or AC/DC  
adaptor  
+12V  
5
Figure 4.5.1.2 Kaleido-K2/Kaleido-RCP interconnection for cascading multiple frames  
As indicated in figure above, a 120Ω termination resistor must be installed on the cable connector on the last  
Kaleido-K2 frame. In a point-to-point connection, it must be installed on the receiver (refer to figure 4.5.1); for a  
more-than-one-Kaleido-K2 frame connection (called a “multi-drop connection”), it must be installed on receiver and  
driver. For more details, consult Miranda Application Note #229-99T00-101 (available through Technical Support).  
4.5.3 RS-422 Serial ID Assignment  
In order to respond to commands, each Kaleido frame must be recognized by the Kaleido-RCP. This can be  
accomplished by assigning an identification code to each of the Kaleido-K2 frames. This is similar to assigning  
different addresses to buildings on a street.  
By default, Kaleido-RCP will send instructions using RS-422 protocol to ID 1. This means that a system comprised  
of only one Kaleido-K2 frame will work out of the box as each frame’s default ID is also set to 1. However, for  
applications where more than one Kaleido-K2 frame is used, you will need to assign a unique ID number to each of  
them. Consult the Kaleido software User’s Manual for details.  
Kaleido K2 | 21  
GUIDE TO INSTALLATION AND OPERATION  
5 Operation  
The function of Kaleido-K2 is to gather information from multiple sources and merge it into a single information  
stream for presentation on a monitor. This process is managed under software control. The Kaleido software  
package consists of two parts:  
-
Kaleido software runs on the on-board computer under Windows 2000, and manages the source processing  
and integration. It interfaces with remote controllers for real-time modification of the presentation.  
-
Kaleido Edit software runs on a remote computer, and is used to design the on-screen layout of the Kaleido  
output. It downloads layouts to the on-board Kaleido software; these layouts can be remotely modified in real  
time, or stored for recall later.  
Detailed instructions for installing and operating these two software packages are presented in the Kaleido  
Software User’s Manual.  
5.1 Startup and preparation to use software.  
The Kaleido-K2 is shipped with the current version of the Kaleido software installed, and configured to autostart  
when the system is powered on. Upon initial startup, the system will present an empty monitoring window at its  
output. Upon subsequent start-ups, the system will present the last window that was present before shut-down.  
See the software manual for detailed instructions on how to operate the software. Note that either an ethernet  
network connection or the ethernet jack must be connected before the software will boot (see section 5.3)  
5.2 Installation of Software  
In case of recovery from system failure, or when software is being updated, it is necessary to install the Kaleido  
and Kaleido Edit software packages. This software is delivered on a CD-ROM which is included in the product  
package. As Kaleido does not incorporate a CD-ROM drive, it is necessary to install the software from a remote  
computer through a network connection (or use the supplied crossover cable for a point-to-point network  
connection) or use a portable CD-ROM drive with USB connection or a USB “drive” such as a Memory Stick® and  
use the USB connector at the rear. Installation of the software is described in the Kaleido Software User’s Manual.  
22 | Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
6 Maintenance  
6.1 Cleaning the air filter  
Occasionally, the air filter has to be removed and properly cleaned in order to maintain proper ventilation. To  
remove and clean the air filter, follow these directions:  
1. Remove the front panel door by first removing the locking screws using a philips screwdriver and rotating  
the quarter-turn latch toward the center of the front panel.  
2. Remove the air filter located at the bottom of the front panel.  
3. Use warm running water to clean the air filter. Make sure the air filter is dry before reinstalling it.  
4. When replacing the air filter, make sure it completely covers the front panel air vents.  
5. Replace the front panel door and replace the locking screws to prevent unauthorized access.  
6.2 Replacing a defective power supply  
In the event of a power supply failure, the unit will switch to the redundant power supply for its power source. An  
alarm will appear on the Kaleido-K2 output screen, until it is manually reset through the Kaleido software. It is not  
neccessary to turn off the unit before replacing the defective power supply.  
To replace a defective power supply, follow these steps:  
1. Switch off the defective power supply and disconnect the power cord.  
2. Remove and keep the screw that retains the defective power supply (item 4 on figure 3.3.1).  
3. Pull on the handle and remove the defective power supply.  
CAUTION! The power supply may be very hot. Wear gloves if necessary.  
4. Replace the new power supply, making sure to insert it the correct way (the retaining tab must be on  
the left-hand side).  
5. Replace the screw and power cord.  
6. Switch on the new power supply.  
6.3 Replacing a defective fan  
Kaleido-K2 uses a cross flow fan for cooling the modules. This fan may be replaced even if the unit is installed in  
the equipment rack. To replace the fan, refer to figure 6.3.1 and follow these steps:  
1. Turn off the unit using the front On/Off switch.  
2. Remove all the connector panels at the rear. It is not necessary to unplug the cables from the connector  
panels.  
3. Unscrew the fan bracket and pull gently to access the power connectors situated at the rear of the midplane.  
4. Unplug the fan connector.  
Kaleido K2 | 23  
GUIDE TO INSTALLATION AND OPERATION  
5. Remove the 4 screws that hold the fan onto the bracket, then remove the fan.  
6. Install the new fan using the 4 retaining screws.  
7. Plug in the fan power connector. Reinstall the fan bracket and the connector panels.  
8. Turn on the unit.  
Figure 6.3.1 Replacing the fan  
24 | Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
7
Specifications  
INPUT  
COMPOSITE VIDEO INPUT (MWI-CVBS)  
SIGNAL (4):  
NTSC (SMPTE 170M), PAL, PAL-M, PAL-NITU 624-4, SECAM  
RETURN LOSS:  
QUANTIZATION:  
CONNECTOR:  
> 35 dB up to 5.75 MHz  
8 bits  
BNC  
Y/C VIDEO INPUT (MWI-YC)  
SIGNAL (4):  
NTSC (SMPTE 170M), PAL, PAL-M, PAL-NITU 624-4  
RETURN LOSS:  
QUANTIZATION:  
CONNECTOR:  
> 35 dB up to 5.75 MHz  
8 bits  
Mini-Din 4 pins  
COMPONENT VIDEO INPUT (MWI-CAV)  
SIGNAL (4):  
Y, B-Y, R-Y 0.7 Vp-p nominal with sync  
FORMATS :  
SMPTE/EBU, BETACAM with our without setup  
RETURN LOSS:  
QUANTIZATION:  
CONNECTOR:  
> 35 dB up to 5.75 MHz  
8 bits  
DE-15S  
DIGITAL VIDEO INPUT (MWI-SDI)  
SIGNAL (4):  
4:2:2 SMPTE 259M-C (270 Mbps)  
CABLE LENGTH:  
RETURN LOSS:  
QUANTIZATION:  
CONNECTOR:  
100 m (325') (Belden 8281)  
> 15 dB up to 270 MHz  
8 bits  
BNC  
EMBEDDED AUDIO  
SIGNAL (8 AES):  
PHASE METER :  
PEAK BALLISTICS (8 AES):  
-RISE TIME:  
SMPTE 272M-1994  
-1 TO +1 (16 STEPS)  
Instantaneous  
-FALL TIME:  
-20dB/s  
SCALES:  
EBU DIGITAL PPM (IEC-60268-18), NORDIC (IEC-60268-10 TYPE I), BBC/UK  
PPM(IEC-60268-10 TYPE IIA), EBU PPM (IEC-60268-10 TYPE IIB)  
HD-SDI DIGITAL VIDEO INPUT (MWI-HD)  
SIGNAL (3):  
Auto detects 4:2:2 SMPTE 259M-C (270 Mbps) and 4:2:2 SMPTE 292M-1998 (1,5  
Gbps)  
CABLE LENGTH:  
SD-SDI: 100 m (325') (Belden 8281)  
HD-SDI: 100 m (325') (Belden 1694)  
RETURN LOSS:  
FORMATS :  
> 15 dB up to 1.5 Gbps  
525i59.94, 625i50, 480p59.94, 720p59.94, 1035p23.98, 1080p23.98,  
1080p23.98SF, 1080p24, 1080p24SF, 1080p25SF, 1080p 29.97, 1080i50,  
1080i59.94  
8 bits  
BNC  
QUANTIZATION:  
CONNECTOR:  
EMBEDDED AUDIO  
SIGNAL (8 AES):  
PHASE METER :  
PEAK BALLISTICS (8 AES):  
-RISE TIME:  
SMPTE 299M, SMPTE 272M-1994  
-1 To +1 (16 steps)  
Instantaneous  
-20dB/s  
-FALL TIME:  
Kaleido K2 | 25  
GUIDE TO INSTALLATION AND OPERATION  
SCALES:  
EBU DIGITAL PPM (IEC-60268-18), NORDIC (IEC-60268-10 TYPE I), BBC/UK  
PPM(IEC-60268-10 TYPE IIA), EBU PPM (IEC-60268-10 TYPE IIB)  
PROGRESSIVE RGBHV INPUT (MWI-VGA)  
SIGNAL (2):  
Analog RGBHV  
RESOLUTION:  
REFRESH RATE:  
RETURN LOSS:  
LEVEL:  
From 640 x 480 to 1600 x 1200 NI signals  
Up to 85 Hz  
> 15 dB up to 65 MHz  
0.4 to 1.2 Vp-p  
CONNECTOR:  
DE-15S (female)  
ANALOG AUDIO INPUT (MWI-SA)  
SIGNAL (16):  
IMPEDANCE:  
PHASE METER:  
PEAK BALLISTICS:  
-RISE TIME:  
Balanced analog stereo  
20 kΩ balanced, 10 kΩ single ended, 600Ω selectable  
-1 To +1 (16 steps)  
Instantaneous or 10ms  
-FALL TIME:  
-20dB/1.5s  
VU BALLISTIC:  
SCALES:  
300ms  
VU (IEC-60268-17), EBU digital PPM (IEC-60268-18), BBC/UK PPM(IEC-60268-  
10 type IIa), EBU PPM (IEC-60268-10 type IIb)  
+24dBu  
MAX LEVEL:  
INPUT TRIM:  
CONNECTOR (2):  
0 to 30 dB gain 6 dB steps  
DSUB 50 (female)  
DIGITAL AUDIO INPUT (MWI-AES)  
SIGNAL (16):  
IMPEDANCE:  
PHASE METER:  
PEAK BALLISTICS:  
-RISE TIME:  
AES3 balanced (AES3-1992/ ANSI S4.40-1992)  
110Ω  
-1 To +1 (16 steps)  
Instantaneous or 10ms  
-FALL TIME:  
-20dB/1.5s  
VU BALLISTIC:  
SCALES:  
300ms  
VU (IEC-60268-17), EBU DIGITAL PPM (IEC-60268-18), BBC/UK PPM(IEC-  
60268-10 TYPE IIa), EBU PPM (IEC-60268-10 TYPE IIb)  
13 & 14 SRC, 1-12 & 15-16 48 kHz  
0 to 30 dB gain 6 dB steps  
FREQUENCY:  
INPUT TRIM:  
CONNECTOR:  
DSUB 50 (female)  
TIME CODE INPUT  
DESCRIPTION:  
SIGNAL:  
LEVEL:  
IMPEDENCE:  
CONNECTOR:  
LTC input for clock Synchronization  
SMPTE 12M-1995 (EBU-3259-E)  
100 mVp-p to 10 Vp-p  
13.5kΩ  
BNC  
REFERENCE INPUT  
DESCRIPTION:  
SIGNAL:  
Reference input for system genlock  
SMPTE-170M/SMPTE-318M/ITU 624-4/BUT 470-6 or comp. Sync.  
BNC  
CONNECTOR:  
26 | Kaleido K2  
GUIDE TO INSTALLATION AND OPERATION  
OUTPUT  
PROGRESSIVE RGBHV OUTPUT 1 (MWO-HR)  
SIGNAL:  
Analog RGBHV  
RESOLUTION:  
H FREQUENCY:  
REFRESH RATE:  
CABLE LENGH:  
LEVEL:  
From 800 x 600 to 1600 X 1200 NI  
31 kHz to 96 kHz  
50/59.94 Hz  
5m (low), 20m (medium) and 50m (high) cables built-in equalizer (Belden 1694)  
Selectable 0.7 or 1.0 Vp-p  
DE-15S (female)  
CONNECTOR:  
PROGRESSIVE RGBHV OUTPUT 2 (MWO-HR)  
SIGNAL:  
Analog RGBHV  
RESOLUTION:  
H FREQUENCY:  
REFRESH RATE:  
LEVEL:  
CABLE LENGH:  
CONNECTOR:  
From 800 x 600 to 1600 X 1200 NI  
31 kHz to 96 kHz  
50/59.94 Hz  
Selectable 0.7 or 1.0 Vp-p  
4.5 m (15’)  
DVI-I Mixed with adaptor to DE-15S (female)  
DVI OUTPUT  
SIGNAL:  
DVI  
RESOLUTION:  
H FREQUENCY:  
REFRESH RATE:  
CABLE LENGH:  
CONNECTOR:  
From 800 x 600 to 1600 X 1200 NI  
37 kHz to 96 kHz  
50/59.94 Hz  
3.6 m (12’) with Altinex CB4012DV  
DVI-I  
AUDIO MONITORING OUTPUT (MWO-HR)  
SIGNAL (Analog):  
IMPEDANCE:  
LEVEL:  
VOLUME CONTROL:  
SIGNAL (Digital)  
IMPEDANCE:  
CONNECTOR:  
Balanced analog stereo  
< 600 Ω  
+24 dBu maximum  
6 dBu steps  
AES3  
110 Ω  
Header 8  
CONTROL  
GPI INPUT (MWA-GPI)  
DESCRIPTION:  
SIGNAL (66):  
Contact closure  
5 to 24 VDC  
CONNECTOR(2):  
DC-37S (female)  
GPI OUTPUT (MWA-GPI)  
DESCRIPTION:  
SIGNAL(36):  
Photo isolated Contact closure  
Open collector 5 to 40 VDC  
DC-37S (female)  
CONNECTOR(2):  
RS-422/485  
SIGNAL:  
CONNECTOR:  
RS-422 (SMPTE 207M, EBU-3245), RS-485  
DE-9S (female)  
RS-232 (MWA-CPU)  
SIGNAL:  
CONNECTOR:  
RS-232 (EIA/TIA-232)  
DE-9P (male)  
Kaleido K2 | 27  
GUIDE TO INSTALLATION AND OPERATION  
REMOTE PORT (MWA-CPU)  
DESCRIPTION:  
SIGNAL:  
CONNECTOR:  
Remote control panel communication port  
RS-422 (SMPTE 207M, EBU-3245), RS-485 with 12V supply on pin 5  
DE-9S (female)  
ETHERNET PORT(MWA-CPU)  
SIGNAL:  
CONNECTOR:  
10/100 BASE-T (IEEE 802.3)  
RJ-45  
USB PORT(MWA-CPU)  
SIGNAL:  
CONNECTOR(2):  
USB Ver 1.0  
USB  
PS/2 PORT(MWA-CPU)  
SIGNAL (2):  
CONNECTOR:  
Keyboard/mouse  
PS/2  
FRAME  
POWER SUPPLY:  
INPUT VOLTAGE:  
FREQUENCY:  
POWER:  
Hot swappable redundant power supply  
90-264 V  
47-63 Hz  
< 300 W  
DIMENSION:  
WEIGHT:  
4 RU X 460 mm (18”)  
15 Kg (33 lb)  
FULL SPEC.  
TEMP. RANGE:  
SOFTWARE:  
0-40°C  
Kaleido-K2 software  
REMOTE CONTROL PANEL  
CONNECTOR:  
DIMENSIONS:  
VOLTAGE:  
DE-9S (female)  
78 mm X 203 mm X 32 mm (3.5” X 8” X 1.25”)  
12 V  
3 W  
POWER:  
28 | Kaleido K2  

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