DoubleSight Displays DS-279W User Manual

(877) TWO - LCDS

USER'S MANUAL

DoubleSight DS-309W
LCD MONITOR

Pa rt N o. 9 0-X -D S3 09 W-E UE X0

Made i n Ko re a

For the latest updates and more information, visit our website at
www.doublesight.com

Disclamer

Correct posture for effective use of the LCD monitor.Specifications

PlacementTrademarks

12

DoubleSight Displays, LLC
Tel: 1-877-TWO-LCDS (1-877-896-5237) U.S.A. only
E-mail: [e-mail]

32

Safety Precautions

Safety Precautions

30”Type - 2560 x 1600 @60Hz

54

Safety Instructions Safety Precautions

Available Temperature & Humidity

No Test Item Condition

1 High temperature storage test Ta= 60°C 240h

2 Low temperature storage test Ta= -20°C 240h

3 High temperature operation test Ta= 40°C 50%RH 240h

4 Low temperature operation test Ta= 0°C 240h

Wave form : random

5

6

7

Vibration test
(non-operating)

Shock test
(non-operating)

Altitude

Operating
Storage / Shipment

Vibration level : 1.0G RMS
Bandwidth : 10-300Hz
Duration : X,Y,Z, 10 min

Shock level : 100Grms
Waveform : half sine wave, 2ms
Direc

0 - 10,000 feet(3,048m)
0 - 40,000 feet(12,192m)

One time each direction

tion : ±X, ±Y, ±Z

One time each direction

For dot defect [dead pixel] of LCD

TFT-LCD produced by using high-end semiconductor technology with precision of 99.9% above is used for
this monitor.
However the pixels of R.G.B. & White color seem to be right sometimes or some of black pixels could be seen
on the LCD. This is not from bad quality or functional problem and you can use it without any problem.

Supported resolution mode table

No

Resolution

1

2560 X 1600 @ 60Hz (WQHD)

2

1920 X 1200 @ 60Hz (WUXGA)

3

1920 X 1080 @ 60Hz (WXGA+)

4

1600 X 900 @ 60Hz (WXGA)

5

1360 X 768 @ 60Hz~75Hz (SXGA)

No

Resolution

6

1280 X 1024 @ 60Hz~75Hz (XGA)

7

1024 X 768 @ 60Hz~75Hz (SVGA)

8

800 X 600 @ 60Hz~75Hz (VGA)

9 640 X 480 @ 60Hz~75Hz (VGA)

76

Packing Contents

Adjusting the Monitor Screen

Packing Contents

Please make sure the following items are included with your monitor.
If any items are missing, contact your dealer.

LCD Monitor

Base Function

Power Cord

AC Adaptor

Dual Link DVI Cable

98

Connecting to PC

Troubleshooting

Computer Connection

↗

Troubleshooting

If you encounter a problem with your monitor please review these troubleshooting tips.
If the problem persists please contact your monitor dealer or DoubleSight customer service for additional
assistance.

No image on the monitor

- Check whether a graphic card is correctly inserted into the slot.

- Check whether the power of the PC and the monitor is on.

- Check whether a graphic card or mode is set appropriately on the PC.

- Check whether DVI cable pins are not inserted or bent.

No Power

- Check whether the power cord is correctly inserted and reconnect if necessary.

- Pull out the power cord from wall outlet and reconnect in 1 ~ 2 minutes.

- Check whether DVI cable is connected to the monitor and the PC.

- Check whether the PC is in power saving made and attempt to operate keyboard and mouse.

VGA

• If only one connections is required a DVI connection is recommended if available

Unstable or unfocused image or trembling

- Check whether DVI cable is connected to the monitor and the PC.

- If the PC’s display mode is changed, the screen needs readjusting. So check the display mode.

1110

SpecificationsDimensions

Dimensions (mm)

692.15

349.25

Product Weight: approximately 22.5lbs

469.9

57.15

514.35

76.2

180.00

Specications

Dimensions, apparent design and specications are subject to change without any prior notice
for the performance improvement.

Product Name 30” Wide TFT-LCD Monitor

LCD Panel

Power Consumption

Energy Saving Mode

Power

Video Interface

Accessories

Panel Type
Screen Size
Visible Screen Area
Resolution
Pixel Pitch
Color Depth
Contrast Ratio
Brightness
Viewing Angle
Response Time

In-Operation
DPMS /OFF

Adaptor Input
Adaptor Output

TFT

29.55” (75.05cm) Diagonal

614.28mm(H) x 400.8mm(V)
2,560(H) X 1,600(V)

0.2331mm x 0.2331mm

1.07 Billion Colors, 10 bit with A-FRC
1000 : 1
370 cd /㎡
Horizontal 178˚, Vertical 178˚
6ms (GTG)

< 120W
> 1.2W
VESA DPMS
AC 100V~240V, 50~60Hz
DC 24V / 5.0A
Dual Link DVI, D-SUB, DP, Audio In, Audio Out, HDMI
Dual link DVI cable, VGA Cable, AC Adapter,
Power Cord

1312

Connecting to PC

Adjusting the Monitor Screen

Connecting to PC

To connect the monitor to the PC, please follow these instructions:

1. Connect DVI cable to the PC. Tighten all the screws.

2. Connect DVI cable to the DVI connector on the back of the monitor. Tighten all the screws.

3. Connect one end of the power cord to the AC adaptor and the other end to the AC power outlet.

4. Connect DC adaptor cable to the power input connector on the back of the monitor.

5. Turn On the monitor and PC.

6. Adjusting display resolution of PC

- Resolution : 2,560 X 1,600

- Refresh Rate : 60 Hz

OSD Control

This monitor does support OSD Menu control function.

SELECT MENU VOL+ VOL- UP DOWN

How to adjust monitors

OSD Functions Description

OSD Menus

④③②①

① : Input Source Select / OSD Sub Menu Select
②
③ : Volume Up & Down / OSD Menu Left & Right
④ : OSD Menu Up & Down / Channel Up & Down
⑤

③ VOL+, VOL- : Controls the speaker volume

⑤

Image Setting.

- Adjust screen’s Brightness, Sharpness and Color Temperature.

Display Setting.

- Adjust Aspect ratio, PIP mode/position/source, Transparency.

Audio Setting.

- Adjust Mute, Volume and Output.

PC.

- Adjust Display position automatically or manually.

④ DOWN : Switches Aspect Ratios(16:10 4:3)
④ UP : In VGA mode, Automaticaly adjust optimal settings of monitor

Setup.

- Adjust Language, OSD Menu time, OSD position and OSD transparency,
and Factory Reset.

1514

Adjusting the Monitor Screen

Adjusting the Monitor Screen

How to adjust monitors

OSD Functions Description

Image Settings

Display Settings

Brightness

- Adjust the brightness, Press (VOL+, VOL-)
buttons to adjust the level of these settings.

Contrast

- Adjust the image contrast, Press (VOL+, VOL-)
buttons to adjust the level of these settings.

Sharpness

- Adjust the image sharpness, Press (VOL+,
VOL-) buttons to adjust the level of these settings.

Color Temp.

- Adjust the color temperature by choosing the
color temperature presets(6500K, 7500K, 9300K),
press (DOWN, UP) buttons to adjust colors.
Customize color temperature by choosing the
User option.

Aspect Ratio

- Choose between the aspect ratios (16:10 or 4:3).

How to adjust monitors

OSD Functions Description

Audio Setting

Mute

- Mute speaker on / off

Volume

- Adjust the sound volume of the speaker

Output

- Adjust the output of headphones and speaker

Display Settings

Auto Adjustment

- Automaticaly adjust optimal settings of monitor

Image Position

- Adjust the position of the display horizontaly and
verticaly.

PIP Mode(Picture in Picture)

- Adjusts the screen size of the PIP window.

PIP Position

- Adjust the position of the PIP window.

PIP Source

- Select the input source of the PIP window .

Transparency

- Adjust the level of PIP window’s transparency .

Note:

Operating PIP mode under DVI and HDMI connection at the same time is not available.
E.X: Main display as DVI and PIP display as HDMI connection or vice versa is not available.

Any other combination of connection than above are available.(E.X: DVI and VGA)

Setup

Factory Reset

- Reset all user settings to factory preset

Language

- Select a language for OSD menu

OSD Timer

- Control display time on OSD window

OSD Position

- Adjust position of the OSD window on display

Transparency

- Adjust the level of OSD window’s transparency

1716

Adjusting the Monitor Screen Note

How to adjust monitors

OSD Functions Description

Source Selection

Source

- Scroll Up and Down to select the source and press VOL+ to select

1918

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DS-279W

DS-279W

2120

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