Personal Computer - ViewSonic VT2755LED User Manual

Getting Started

Personal Computer

Use the LCD TV as the monitor of your computer.
The picture below shows the connection for PC. The LCD TV can also be connected to PC
with DVI or VGA output.
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• Connect the PC IN jack to the PC using a 15-pin cable and audio cable.
• If the PC is connected to TV and no signal has been input from PC for more than 5 seconds,
the TV will enter standby mode automatically.
PC Timing Reference Chart
Mode
Standard Resolution
720 x 400 @ 70Hz
VESA 640 x 480 @ 60Hz
VESA 640 x 480 @ 75Hz
VESA 800 x 600 @ 60Hz
VESA 800 x 600 @ 75Hz
MAC 832 x 624 @ 75Hz
VESA 1024 x 768 @ 60Hz
VESA 1024 x 768 @ 75Hz
VESA 1280 x 1024 @ 75Hz
VESA 1360 x 768 @ 60Hz
VESA 1440 x 900 @ 60Hz
VESA 1680 x 1050 @ 60Hz
VESA 1920 x 1080 @ 60Hz
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• This TV's PC VGA input does not support interlaced signals.
• For the best picture quality, we recommend that you use the signals (boldfaced) in the
above chart with a 60 Hz vertical frequency from a personal computer.
• Preset Timing Mode (Pre-adjusted to GTF® 1920 x 1080 @ 60 Hz)
Note: Simultaneously press "MENU" and "CH▼" keys on TV panel to switch between
similar PC timings.
Similar PC Timing on list below:
• 640 x 400 @ 70Hz / 720 x 400 @ 70Hz
• 1280 x 768 @ 60Hz / 1360 x 768 @ 60Hz
• 1680 x 1050 @ 60Hz / 1400 x 1050 @ 60Hz
• 1600 x 900 @ 60Hz / 1440 x 900 @ 60Hz
ViewSonic
DVI cable
Aspect Ratio Handling
FS*Full-Screen
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
1920x1080
10
Rear of TV
Audio cable (stereo mini plugs)
VGA 15 Pin cable
Compatible Input
RGB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
VT2755LED