V-MATIRX
MANUAL PART NUMBER: 400-0173-003
VM2144VS/VM2145SS/VM2146UX
8-OUT VIDEO/SYNC OUTPUT CARDS FOR
V-MATRIXTM WITH COVER PLATE
USER’S GUIDE
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V-MATRIX
reasonable
protection
against
harmful
PRECAUTIONS / SAFETY WARNINGS
1
interference when the equipment is operated
in a commercial environment. This equipment
generates, uses, and can radiate radio
frequency energy and, if not installed and used
in accordance with the instruction manual, may
Please read this manual carefully before using your
VM2144VS/VM2145SS/VM2146UX. Keep this
manual handy for future reference. These safety
instructions are to ensure the long life of your
VM2144VS/VM2145SS/VM2146UX and to prevent
fire and shock hazard. Please read them carefully
and heed all warnings.
cause
harmful
interference
to
radio
communications. Operation of this equipment
in a residential area is likely to cause harmful
interference in which case the user will be
required to correct the interference at his own
expense.
1.1 GENERAL
•
Qualified ALTINEX service personnel, or their
authorized representatives must perform all
service.
•
Any changes or modifications to the unit not
expressly approved by ALTINEX, Inc. could
void the user’s authority to operate the
equipment.
1.2 INSTALLATION
•
To prevent fire or shock, do not expose this
unit to rain or moisture. Do not place the
VM2144VS/VM2145SS/VM2146UX in direct
sunlight, near heaters or heat radiating
appliances, or near any liquid. Exposure to
direct sunlight, smoke, or steam can harm
internal components.
•
•
Handle the VM2144VS/VM2145SS/
VM2146UX carefully. Dropping or jarring can
damage the card.
Insert the card carefully into the slots of the V-
Matrix™ without bending any edges.
1.3 CLEANING
Clean only the connector area with a dry cloth.
•
Never use strong detergents or solvents, such
as alcohol or thinner. Do not use a wet cloth or
water to clean the card. Do not clean or touch
any component or PCB.
1.4 FCC / CE NOTICE
•
•
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.
This equipment has been tested and found to
comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide
2
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V-MATRIX
ABOUT YOUR V-MATRIX™ VIDEO/SYNC
OUTPUT CARDS
TECHNICAL SPECIFICATIONS
3
2
FEATURES/
DESCRIPTION
VM2144VS/VM2145SS/
VM2146UX
VM2144VS/VM2145SS/VM2146UX
8-out V-MATRIX™ Video/Sync Output Cards
Output
Impedance
Return Loss
DC on Outputs
Equalization
75 Ohms, 1%
40dB @ 10MHz
+/-30mV (max)
The VM2144VS/VM2145SS/VM2146UX are 8-
output Cards designed for use in a V-Matrix™
enclosure and can handle a wide array of signal
formats and connector types. When installed in a
V-Matrix™ Basic Enclosure, these Output cards
enable the connection of eight composite sources
when used with the VM2143VS 8-in Video/Sync
Input Card. See the VM2143VS for more
information.
+3dB @ 80-100 MHz
Gain
Gain
1.01
0.01%
None
Gain Stability
Gain Adjust Range
Gain Difference between
All Channels
Linear Distortions
Frequency Response
Vertical Tilt
Horizontal Tilt
Low Frequency
Crosstalk
2% max
The VM2144VS/VM2145SS 8-output video/sync
cards provide built-in ground loop isolation (GLI on
Board™) through the use of differential inputs. This
is an extremely important feature because it
protects against hum bars and other interference
caused by ground loops, which notoriously wreak
havoc on large-scale matrix systems. Both the
input and output video cards provide a bandwidth
of 350 MHz @ –3dB, allowing them to pass
extremely high-resolution computer video/sync
signals without signal degradation.
0-100MHz
<0.01%
<0.01%
<0.01%
<45dB@ 5MHz, <35dB
@ 10MHz <31dB @
35MHz, <29db @
100MHz all inputs &
outputs hostile
Video to Video
The VM2145SS has a negative and positive
polarity. It can be used as sync output by setting its
jumpers to the appropriate position.
Switching Characteristics
Switching Time
<10ms all channels
Video Input/Output Card Bandwidth (128x128)
The VM2146UX is 8-output Universal Card that can
process video and sync output signals. See jumper
settings for sync and video output for more
information.
Input 1 to Output 128
Input 64 to Output 64
Input 128 to Output 1
Output Sync Signal
Composite, Horizontal,
Vertical
>280 MHz @ -3dB
>280 MHz @ -3dB
> 280 MHz @ -3dB
All input and output cards are “hot-swappable” with
finger adjustable lock-down screws and secure,
positive engagement card-edge connections.
TTL (+/-)
22 Ohms
Impedance
Frequency Compatibility
Horizontal
Vertical
15-130kHz
25-180Hz
Table 1. VM2144VS/VM2145SS/VM2146UX
3
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PRODUCT DESCRIPTION
4
APPLICATION DIAGRAM
Application 1: Diagram for Video Signal
5
Note that cards are shown with cover plate
attached.
4
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V-MATRIX
Application 2: Diagram for Sync Signal
5
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V-MATRIX
Application 3: Setting Jumpers for Sync - Positive Polarity
(VM2145SS)
Note: In the diagram above, the jumpers are set for positive polarity on the following ports: P7, P4, P6, P5,
P13, P12, P15, and P14. For positive polarity, set jumper on the top pin and middle pin (pins are the dark
circles). The jumpers are the dark rectangles on the right side of the diagram next to the bold port numbers.
6
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V-MATRIX
Application 4: Setting Jumpers for Sync-Negative Polarity
(VM2145SS)
Note: In the diagram above, the jumpers are set for negative polarity on the following ports: P7, P4, P6, P5,
P13, P12, P15, and P14. For negative polarity, set jumper on the bottom and middle pins (pins are dark
circles). The jumpers are the dark areas on the right side of the diagram next to the bold port numbers.
7
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V-MATRIX
Application 5: Setting Jumpers for Video
(VM2146UX)
Note: In the diagram above, the jumpers are set for video on the following ports: P8, P9, P11, P10, P16, P17,
P18 and P19. For video, set jumper on the top pin and middle pin (pins are dark circles). The jumpers are the
dark rectangles on the left side of the diagram next to the bold port numbers.
8
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V-MATRIX
Application 6: Setting Jumpers for Sync-Positive Polarity
(VM2146UX)
Note: In the diagram above, the jumpers are set for positive sync polarity on the following ports: P8, P9, P11,
P10, P16, P17, P18, P19, P7, P4, P6, P5, P13, P12, P15, and P14. For sync, set the jumpers on the left to
the bottom pin and middle pin. For positive sync polarity, set jumpers on the right to the top pin and middle pin
(pins are the dark circles).
9
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V-MATRIX
Application 7: Setting Jumpers for Sync-Negative Polarity
(VM2146UX)
Note: In the diagram above, the jumpers are set for negative sync polarity on the following ports: P8, P9, P11,
P10, P16, P17, P18, P19, P7, P4, P6, P5, P13, P12, P15, and P14. For sync, set the jumpers on the left to
the bottom pin and middle pin. For negative sync polarity, set jumpers on the right to the bottom pin and
middle pin (pins are the dark circles).
10
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V-MATRIX
OPERATION
7
INSTALLING YOUR V-MATRIX™
VIDEO/SYNC OUTPUT CARDS
6
The VM2144VS/ VM2145SS/ VM2146UX will
operate successfully as long as the card is installed
properly and other technical specifications are
followed.
Step 1. Slide the VM2144VS/
VM2145SS/
VM2146UX and the VM2143VS into
available slots in the V-Matrix™
Enclosure. Make sure that the cards fit
into place. Secure the card to the V-
Matrix™ by tightening the retainer screws
located on the top and bottom of each
cover plate.
TROUBLESHOOTING GUIDE
8
We have carefully tested and have found no
problems in the supplied VM2144VS/VM2145SS/
VM2146UX; however, we would like to offer
suggestions for the following:
Step 2. Connect an output cable from the signal
Make sure that power is connected to the
enclosure and also check to see if the VM2144VS/
VM2145SS/VM2146UX is pushed in all the way.
source to the input connector of the
VM2143VS.
Connect
the
output
connector of the VM2144VS/ VM2145SS/
VM2146UX to the display devices through
an input cable.
Make sure that you have signal sources connected
to compatible displays.
Note:
To set jumpers for VM2145SS, see page
6 and 7 for more information. To set
jumpers for VM2146UX, see page 8, 9,
and 10.
If the image quality is poor, please make sure that
a high quality of cables is used. We recommend
ALTINEX-made cables for best results.
If there is problem with the VM2144VS/
VM2145SS/VM2146UX please call ALTINEX at
(714) 990-2300.
11
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V-MATRIX
(Return Material Authorization). Products returned
without an RMA number may experience a delay in
service. The service charges will be quoted to you
before the actual repairs are done.
ALTINEX POLICY
9
9.1 LIMITED WARRANTY
ALTINEX warrants that its products and cables are
free from defects in materials under normal use and
service. This warranty is limited to repairing at
company’s factory any part or parts of the product,
which upon company’s examination shall disclose to
be, thus defective. Products considered defective
should be returned to company with transportation
charges pre-paid within 2 years (90 days for cables)
from date of shipment to the purchaser. The
warranty is expressly instead of all other warranties
expressed or implied. ALTINEX neither assumes
nor authorizes any other person to assume for it any
other liability in connection with the sale of the
products. This warranty shall not apply to any
product that shall have been repaired or altered
outside of company’s factory in any way so as, in its
judgment, to affect its stability or reliability, or that
has been subject to misuse, negligence or accident.
9.3 CONTACT INFORMATION
ALTINEX, INC.
592 Apollo Street
Brea, CA 92821 USA
TEL: 714-990-2300
TOLL FREE: 1-800-ALTINEX
WEB: www.altinex.com
E-MAIL: [email protected]
FAX: 714-990-3303
9.2 RETURN POLICY
It is very important to ALTINEX that you receive the
products that you have ordered and that this product
fulfills your need. In the unlikely event, that an
ALTINEX product needs to be returned please
follow the policies below:
ALTINEX will accept product returns for a period of
30 days from authorized ALTINEX dealers.
Products must be returned in an unopened
package.
If a product has been opened, the restocking fees
will apply. For the restocking fee amount, please
contact an ALTINEX Sales Representative.
If the product is in your possession for more than 30
days, the restocking fees will apply.
ALTINEX will not accept any returns on cables or
custom products.
If your product is in warranty and needs service,
contact the ALTINEX Sales Department for an RMA
(Return Material Authorization). Products returned
without an RMA number may experience a delay in
service.
If your product is out of warranty and needs service,
contact the ALTINEX Sales Department for an RMA
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