USER'S MANUAL
DoubleSight DS-263N
LCD MONITOR
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Preface
Important Safety Instructions
Important Safety Instructions
Preface
Please read the following instructions carefully. This manual should be retained for future use.
1. To clean the LCD Monitor screen:
ThismanualisdesignedtoassistusersinsettingupandusingtheLCDMonitor.Informationinthisdocumenthasbeencarefully
checkedforaccuracy;however,noguaranteeisgiventothecorrectnessofthecontents.Theinformationinthisdocumentis
subjecttochangewithoutnotice.Thisdocumentcontainsproprietaryinformationprotectedbycopyright.Allrightsarereserved.
Nopartofthismanualmaybereproducedbyanymechanical,electronicorothermeans,inanyform,withoutpriorwritten
permission of the manufacturer. Windows is a registered trademark of Microsoft Inc. Other brand or product names are
trademarksoftheirrespectiveholders.
-- Power oꢀ the LCD Monitor and unplug the AC Cord.
-- Spray a non-solvent cleaning solution onto a rag.
-- Gently clean the screen with dampened rag.
2. Do not place the LCD Monitor near a window. Exposing the monitor to rain water, moisture or sunlight can
severely damage it.
3. Do not apply pressure to the LCD screen. Excess pressure may cause permanent damage to the display.
FCC Statement Warning
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCC
Rules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.
Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergy,andifnotinstalledandusedinaccordancewiththe
instruction,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewill
notoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,which
canbedeterminedbyturningtheequipmentoꢀandon,theuserisencouragedtotrytocorrecttheinterferencebyoneor
moreofthefollowingmeasures:
4. Do not remove the cover or attempt to service this unit by yourself. Servicing of any nature should be performed
by an authorized technician.
5. Store the LCD Monitor in a room with a room temperature of -20° ~ 60°C (or -4° ~ 140°F). Storing the LCD Monitor
outside this range could result in permanent damage.
6. If any of the following occurs, immediately unplug your monitor and call an authorized technician.
*
*
*
Monitor to PC signal cable is frayed or damaged.
Liquid spilled into LCD Monitor or the monitor has been exposed to rain.
LCD Monitor or the case is damaged.
•
•
•
•
Reposition or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit diꢀerent from that to which the receiver is connected.
Consult the dealer or an experienced monitor technician for help.
7. Only use the supplied main lead to connect the monitor. For a nominal current up to 6A and a device weight
above 3 kg, a line not lighter than H05VV-F, 3G, 0.75 mm2 must be used.
Important Recycle Instruction:
Warning
UseonlyshieldedsignalcablestoconnectI/Odevicestothisequipment.Youarecautionedthatchangesormodiꢁcationsnot
expresslyapprovedbythepartyresponsibleforcompliancecouldvoidyourauthoritytooperatetheequipment.
Lamp(s) inside this product contain mercury. This product may contain other electronic waste that
can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or
federal Laws. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG.
For lamp speciꢁc disposal information check WWW.LAMPRECYCLE.ORG.
Thisdevicecomplieswithpart15FCCRules.Operationissubjecttothefollowingtwoconditions(1)Thisdevicemaynotcause
harmfulinterference.(2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired
operation.
Contains Mercury, Dispose of Properly.
ꢀ
ꢁ
Installation
Installation
Adjust angle of Tilt stand
allation
20o
The monitor screen may be tilted (-5 to 40 degree).The place hands on each
side of the monitor screen and lift or lower to the desired height as
shown in the right ꢂgure.
Before unpacking the LCD Monitor, prepare a suitable workspace for your Monitor and computer. You need a
stable and clean surface near a wall power outlet. Make sure that LCD Monitor has enough space around it for
suꢀcient airꢁow. Though the LCD Monitor uses very little power, some ventilation is needed to ensure that the
Monitor does not become too hot.
5o
Figure 1-1
CAUTION:
After you unpack the LCD Monitor, make sure that the following items were included in the box:
* To lower the monitor screen place hands on each side of the monitor
screen to avoid catching your hand and ꢂngers between the monitor
screen and the tilt stand base.
*
*
*
*
LCD Monitor
*
*
User's Guide
*
Base
*Do not push surface of the monitor screen strongly and not scratch it
with your nails when you adjust the position of the monitor screen.
Otherwise you might be injured or the display could be damaged.
Monitor-to-PC VGA Cable
Power Cord
Monitor-to-PC DVI-D Cable (optional by model type)
Note: When you tilt the monitor pass 40 degrees, you will hear clicking noise. Tilting pass 40 degrees becomes harder than
Monitor-to-PC "Up to Down" USB cable(optional by model type)
tilting within 40 degrees..
Connecting the Display
1. Power oꢃ your computer.
2. Connect one end of the signal cable to the LCD Monitor’s VGA
port or DVI-I or DVI-D port. (See Fig 1-2)
3. Connect the other end of the signal cable to the VGA port or
DVI-I or DVI-D port on your PC.
4. Make sure connections are secure.
Figure 1-2
Connecting the AC Power
1. Connect the power cord to the LCD Monitor.(See Fig. 1-3)
AC Power Jack
2. Connect the power cord to an AC power source.
Setting Up the LCD Monitor
Power Cord
Figure 1-3
1. Make sure the AC power cord is connected to the LCD Monitor.
2. Press the power button located on the bezel of the monitor.
3. Once a signal is received, the monitor should automatically adjust. If not, push the “AUTO” button located
on the bezel of the monitor.
Power Management System
This LCD Monitor complies with the VESA DPM Power Management guidelines. If you have VESA's DPM™
compliance display card or software installed in your PC, the monitor can automatically reduce its power
consumption when not in use. If input from keyboard, mouse or other input devices is detected by the
computer, the monitor will automatically "wake up". When the LCD Monitor is in power saving mode, the
monitor screen will be blank and the power LED indicator will light yellow.
ꢀ
ꢁ
Display Controls
Display Controls
Adjusting the Monitor's Display
User Controls
A brief description and the location of all LCD Monitor functions controls and indicators
The monitor has four function control buttons to select among functions shown on OSD menu, designed for
easy user-viewing environments.
OSD Function Menu
To activate the OSD Main menu, simply press ”Menu” button , the menu diagram will pop up on the screen as
shown on Fig. 2-2
Use the 4D+1 key to navigate through the function you want to adjust. Push the 4D+1 key to enter a sub-menu
and adjust the value. Push the 4D+1 key again to exit the sub-menu. Pressing the "Exit" buttons allows you to
exit the OSD menu at any time. Pressing the "Menu" key gets you back to the main menu.
Figure 2-1
Push to turn ON or turn Oꢀ.
1
Activates OSD main menu.
MENU
EXIT
2
3
4
5
6
Exit OSD display / DV mode hot key.
Select DVI-D / DVI-I (digital) / DVI-I (analog) / D-SUB signal source. (Toggle Switch)
Hot key for manually auto adjusting the display.
SOURCE
AUTO
LED
Green when the monitor is on, Amber when in power saving mode, and Dark when oꢀ.
Menu under input
Figure 2-2
A four direction key plus enter/exit button. Allows you to move up, down, left, right or
pressed. See function chart below.
4D+1
7
Attention
Firmware revision may have been updated into a latest version while the version number shown on informati
on item in OSD menu will stay as Ver 1
4D+1 Key Function Deꢁnition
Information OSD
Push key up~
Hot Key: Contrast +
Menu : Cursor Up
Push key left~
Hot Key: Brightness -
Menu: Cursor Left
/ Volume -
Push key right~
Hot Key: Brightness +
Menu: Cursor right
/ Volume +
Press key center~
Item Enter / Exit
Push key down~
Hot Key: Contrast -
Menu: Cursor Down
Figure 2-3
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ꢁ
Display Controls
Function Description
Figure
Display Controls
Function Description
Function
Function Description
The following DV mode display setting can be selected by
OSD (STANDARD/TEXT/sRGB/MOVIE/GAMING/PHOTO)
Default setting: TEXT
DV MODE
Choose diꢀerent color temperature
(9300K, 7500K, sRGB, USER).
Default is USER.
Color
Temperature
Adjust the brightness.
Factory setting: 100.0%
Adjust the image contrast.
Factory setting:50.0%
Adjust the sharpness.
Factory setting: 50%
BRIGHTNESS
USER mode adjustable.
CONTRAST
SHARPNESS
AUTO
CONTRAST
(D-SUB or DVI-I
Analog signal
Only)
Adjust the contrast and brightness of each color of the
white balance.
Adjust the CONTRAST to the optimal value for the
video-input level automatically.
RED
GREEN
BLUE
GAIN
Allows you to adjust the Red/Green/Blue color gain.
RED
GREEN
BLUE
AUTO ADJUST
(D-SUB or DVI-I Adjust the H.POSITION, V.POSITION, H-SIZE and FINE to
Allows you to adjust the Red/Green/Blue color oꢀset.
Analog Input the optimal value automatically.
Only)
OFFSET
Adjust color depth, increasing this value makes pictures
more colorful, decreasing makes pictures less colorful.
Adjustable value from -100 to 100.
SATURATION
DDC/CI
Factory setting: 0
This function allows you to choose from diꢀerent display
modes:
DDC/CI allows you to control certain settings of the
monitor via computer.
Full: expands all resolution to full screen.
Default is ON.
EXPANSION
MODE
Aspect: enlarges native resolution to either horizontal or
vertical limit.
When "Full" is not selected in the "Expansion Mode" and
the resolution is under the LCD panel's native resolution,
the picture does not display at full screen. The
Real: displays native resolution.
Default setting: FULL
borders/sides around the picture can be customized.
SIDE COLOR
RECALL
LEFT/RIGHT
(D-SUB or DVI-I
Analog Input
Only)
Adjust the horizontal image position.
Adjust "Side Color" to customize the color of the
border/sides around the picture.
DOWN/UP
Reset all user settings to factory preset value except
language selection.
(D-SUB or DVI-I
Analog Input
Only)
Adjust the vertical image position.
LANGUAGE Select a language for OSD menu.
OSD
CLOCK
(D-SUB or DVI-I
Analog Input
Only)
Adjust the sync frequency of internal pixel clock.
Control the location of the OSD menu on the screen.
Factory setting: Center of the screen.
LEFT/RIGHT
OSD UP/DOWN
PHASE
Select OSD Menu turn oꢀ time.
Factory setting: 45 seconds.
Adjust the value for improve display focus.
OSD TURN OFF
(D-SUB or DVI-I
Analog Input
Only)
ꢀ
ꢁ
Display Controls
Display Controls
Function Description
Function Description
RESOLUTION
NOTIFIER
Factory setting: OFF
Input Select
DVI ANALOG
Information
Provide information about resolution, H/V frequencies,
and polarity of the input signal.
D-SUB INPUT
NO SIGNAL
-D
DVI-D
NO SIGNAL
OSD Warnings
NO SIGNAL
DVI INPUT
NO SIGNAL
DVI ANALOG
NO SIGNAL
D-SUB INPUT
OUT OF RANGE
ANALOG INPUT
DVI-D
OUT OF RANGE
This function gives warning about input resolution or
refresh rate that the monitor cannot display.
If video signal is not at the proper timing when the
monitor powers on or input signal is changed, this
message opens and it disappears after 45 seconds,
or by "EXIT" key.
OSD Warnings
OUT OF RANGE
DVI INPUT
OUT OF RANGE
Input Select
-D
DVI ANALOG
OUT OF RANGE
ꢀꢁ
ꢀꢀ
Display Controls
Display Controls
OSD Lock Out Function
Function Description
OSD Lock Function allows you to lock out the OSD menu and the button keys.
When the monitor is displayed for the ꢀrst time and the
resolution is 800x600 and above, the monitor will auto
adjust itself.
To manually execute the Auto Adjust function, press the
Auto button.
Auto Adjust
(Analog Input
Only)
To activates the OSD lock function, the monitor must be in a normal display mode and the information menu as
shown in ꢀg-2-4 must be activated. Then follow the instructions below.
Target color coordinates
Color Temp.
9300K
0.189
7500K
0.194
0.459
0.299
0.315
sRGB
0.198
0.468
0.313
0.329
u’
v’
x
0.446
0.283
0.297
y
ꢀg-2-4
Option 1: OSD lock – all buttons be locked except the “POWER” button.
Press “Exit Key + Menu Key + Soft power key” at same time
The monitor will show an “OSD Lock Out” message, showing time as “OSD TURN OFF” setting, and the message be
show again by any button, also any button exit this message, but “Power” button be turn oꢁ / on monitor.
Only repeat this step to unlock.
Option 2: OSD & Power button lock – all buttons including “POWER” button be locked.
Press “Exit Key + Menu Key + Up key” at same time
The monitor will show an “OSD Lock Out” message, showing time as “OSD TURN OFF” setting, and the message be
show again by any button, also any button exit this message, but “Power” button no action.
Only repeat this step to unlock.
ꢀꢁ
ꢀꢂ
Technical Information
Technical Information
Power Management
Speciꢀcations
Mode
DPM ON
Power Consumption*
135W maximum
2W maximum
AC Input
LED Color
Green
Amber
Dark
LCD Panel
Size
Display Type
Resolution
Display Dot
Display Area (mm)
Display Color
240 VAC
240 VAC
240 VAC
240 VAC
26"
Active matrix color TFT LCD
1920 x 1200
1920 x (RGB) x 1200
550.08 x 343.8 (H x V)
16.7M (RGB 8 bit)
DPM OFF
DC switch oꢁ
Disconnected
1W maximum
2W maximum
Dark
Meeting VESA DPM requirements measured from AC Input end of AC power cord.
Sync Input
Signal
Analogue
Video
Input Signal
Input Impedance
Polarity
Separate TTL compatible horizontal and vertical
synchronization
Positive and negative
Analogue RGB ; Digital TMDS
75 Ohm 2% (VGA)
Positive, Negative (VGA)
Polarity
Amplitude
Multi-mode Supported
0 - 0.7 0.05 Vp (VGA)
Horizontal Frequency: 31 ~ 93.75kHz
Vertical Frequency: 50 ~ 76 Hz
Supports VESA DDC2B functions
Plug & Play
External Connection
Power Input (AC input)
Video Cable
AC socket
15-pin D-sub connector
Control
Power switch
Environment
On/Off switch with LED indicator
Operating Condition:
Temperature
Relative
Humidity
Temperature
Relative
Humidity
5°C to 40°C/41°F to 104°F
20% to 80%
-20°C to 60° C/-4°F to140° F
5% to 85%
OSD
Storage Condition:
Brightness
Digital
Contrast
Digital
Horizontal Position
Vertical Position
Phase
Clock
Display Mode Setup
Digital
Digital
Digital
Digital
Power Supply (AC Input)
Input Voltage
Input Current
Size and Weight
Dimensions
Net Weight
Single phase, 100 ~ 240VAC, 50 / 60 Hz
1.5 A maximum
Use EEPROM to save settings in memory
594 (W) x 457.9 (H) x 265 (D) mm
10.4 ± 0.3 kg
Others
USB Hub ( optional )
Upstream
USB 2.0 Self Powered
1 ( Link to PC )
Gross Weight
13.1± 0.3 kg
Downstream
4 ( Link to Device)
ꢀꢁ
ꢀꢂ
Technical Information
Technical Information
Standard Timing Table
Standard Timing Table
If the selected timing is NOT included in table below, this LCD monitor will use the most suitable available timing.
FH (KHz)
FV (Hz)
SYNC
TOTAL
ACTIVE
SYNC
WIDTH
FRONT
PORCH
BACK
PORCH
PIXEL
FOREQ.(MHz)
(75Hz)
1280x720
(60Hz)
1280x960
(60Hz)
1280x960
(70Hz)
75.06
44.772
59.855
60
60
70
70
75
75
64
–
–
915
1664
748
870
1280
720
1280
960
1280
960
1280
960
1280
1024
1280
1024
1360
768
1440
900
1440
900
3
128
5
112
3
112
3
112
3
112
3
144
3
112
6
32
6
152
6
152
6
32
6
176
6
176
6
192
3
192
3
192
3
3
64
3
96
1
96
1
96
1
48
1
16
1
64
3
48
3
80
3
96
3
48
3
104
3
120
3
64
1
64
1
64
1
39
192
20
312
36
312
36
312
36
248
38
248
38
256
18
80
17
232
25
248
33
80
21
280
30
296
40
304
46
POLARITY (DOT / LINE) (DOT / LINE)
TIMING NAME
640x350
VGA-350
640x400
VGA-GRAPH
640x480
VGA-480
640x480
APPLE MAC-480
640x480
VESA-480-72Hz
640x480
VESA-480-75Hz
720x350
70Hz
720x400
VGA-400-TEXT
832x624
APPLE MAC-800
800x600
SVGA
800x600
74.5
108
(DOT / LINE) (DOT / LINE) (DOT / LINE)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
–
–
+
–
+
+
–
–
+
–
31.469
70.087
31.469
70.087
31.469
59.94
35
66.67
37.861
72.809
37.5
+
–
–
+
–
–
–
–
–
–
–
–
+
–
–
+
–
–
+
+
+
+
+
+
+
+
+
+
–
800
449
800
449
800
525
864
525
832
520
840
500
900
449
900
449
1152
667
1024
625
1056
628
1040
666
1056
625
1088
517
1344
806
1328
816
1328
806
1312
800
1328
803
1480
912
1480
912
640
350
640
400
640
480
640
480
640
480
640
480
720
400
720
400
832
624
800
600
800
600
800
600
800
600
848
480
1024
768
1024
768
1024
768
1024
768
1024
768
1152
864
1152
864
1152
864
1152
96
2
96
2
96
2
64
3
40
3
64
3
108
2
108
2
64
3
72
2
128
4
120
6
80
3
64
3
136
6
176
4
16
37
16
12
16
10
64
3
16
1
16
1
18
37
18
12
32
1
24
1
40
1
56
37
16
1
32
1
24
3
16
8
24
3
16
1
32
3
40
13
32
1
48
60
48
35
48
33
96
39
120
20
120
16
54
60
54
35
224
39
128
22
88
23
64
23
160
21
152
27
160
29
112
36
144
29
176
28
176
29
192
32
200
44
1800
1000
1800
1000
1800
1000
1688
1066
1688
1066
1792
795
1600
926
1904
934
1936
942
1840
1080
2240
1089
2272
1099
2160
1250
2160
1250
2160
1250
2080
1235
2592
1245
25.175
25.175
25.175
30.24
31.5
126
1280x960
(75Hz)
135
1280x1024
VESA-1024-60Hz
1280x1024
VESA-1024-75Hz
1360x768
60Hz
1440x900
Red. BLKing 60Hz
1440x900
60Hz
1440x900
75Hz
1680x1050
Red. BLKing 60Hz
1680x1050
60Hz
108
60
80
75
75
135
31.5
85.5
88.75
106.5
136.75
119
75
75
31.47
70.087
31.469
70.087
49.725
74.55
35.156
56.25
37.879
60.317
48.077
72.188
46.875
75
55.469
59.901
55.935
59.887
70.635
74.984
64.674
59.883
65.29
59.954
82.306
74.892
75
60
87.5
70
93.75
75
74.038
59.95
74.566
59.885
28.322
28.322
57.2832
36
1440
900
1680
1050
1680
1050
1680
1050
1600
1200
1600
1200
1600
1200
1920
1200
1920
1200
40
146.25
187
VESA-600-60Hz
800x600
VESA-600-72Hz
800x600
VESA-600-75Hz
848x480
VESA
1680x1050
75Hz
50
+
+
+
+
+
+
+
+
–
1600x1200
VESA-1200-60Hz
1600x1200
VESA-1200-70Hz
1600x1200
VESA-1200-75Hz
1920x1200
Red. BLKing 60Hz
1920x1200
60Hz
49.5
162
31.02
60
304
46
304
46
80
26
56.25
65
189
1024x768
XGA
48.363
60.004
53.964
66.132
56.476
70.069
60.023
75.029
60.24
75.02
54.054
59.27
63.851
70.012
67.5
202.5
154
–
1024x768
COMPAQ-XGA
1024x768
VESA-768-70Hz
1024x768
VESA-768-75Hz
1024x768
APPLE MAC-768
1152x864
(60Hz)
+
+
–
32
6
200
6
48
3
136
3
71.664
75
136
6
96
3
96
3
96
3
96
3
128
2
–
+
336
36
193.25
–
+
+
–
78.75
80
*** DVI signal can not support 1680X1050@75, 1600X1200@70, 1600X1200@75, 1920X1200@60 non reduce mode
Note: Mode 640x350, 640x400 and 720x400 will be locate on middle in the position and cannot be expanded to full
screen on vertical direction.
–
+
+
+
+
+
+
–
80
1152x864
(70Hz)
1152x864
(75Hz)
94.499
1600
900
1456
64
2
32
256
32
144
108
100
75
68.68
1152x870
128
ꢀꢁ
ꢀꢂ
Troubleshooting
MEMO
Troubleshooting
This LCD Monitor has pre-adjusted using factory standard VGA timings. Due to the output timing diꢀerences
among various VGA cards in the market, users may initially experience an unstable or unclear display whenever
a new display mode or new VGA card is selected.
Attention
This LCD Monitor Supports Multiple VGA Modes.
Refer to the Standard Timing Table for a listing of modes supported by this LCD Monitor.
PROBLEM Picture is unclear and unstable
The picture is unclear and unstable, please perform the following steps:
1. Enter PC to “Shut Down Windows” status while you’re in MS-Windows environment.
2. Check the screen to see if there’s any black vertical stripes appear. If there are, take advantage of the “Clock”
function in OSD menu and adjust (by increment or decrement numbers) until those bars disappear.
3. Move to “Phase” function in OSD menu again and adjust the monitor screen to its most clear display.
4. Click “No” on “Shut Down Windows” and back to the normal PC operating environment.
PROBLEM There is no picture on LCD Monitor
If there’s no picture on the LCD Monitor, please perform the following steps:
1. Make sure the power indicator on the LCD Monitor is ON, all connections are secured, and the system is
running on the correct timing. Refer to Chapter 3 for information on timing.
2. Turn oꢀ the LCD Monitor and then turn it back on again. If there is still no picture, press the Adjustment
Control button several times.
3. If step 2 doesn’t work, connect your PC system to another external CRT. If your PC system Functions properly
with a CRT Monitor but it does not function with the LCD Monitor, the output timing of the VGA card may be
out of the LCD’s synchronous range. Please change to an alternative mode listed in the Standard Timing
Table or replace the VGA card, and then repeat steps 1 and 2.
PROBLEM There is no picture on LCD Monitor
If you have chosen an output timing that is outside of the LCD Monitor’s synchronous range (Horizontal:
31 ~ 93.75 kHz and Vertical: 50 ~ 76 Hz), the OSD will display a “Out of Range” message. Choose a mode that is
supported by your LCD Monitor.
Also, if the signal cable is not connected to LCD monitor at all or properly, the monitor screen will display a
message “No Input Signal”.
ꢀꢁ
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