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2 | UML-202-90 20-inch Color LCD Display Monitor
Technical Specifications
Electrical
Rated Voltage
110/230 VAC, 50/60 Hz
Voltage Range
90 to 264
Power at Rated Voltage
70 W
Sync Format
PAL/NTSC
LCD Panel
TFT LCD
Screen Size (H x V)
408 x 306 mm
(16 x 12 in.)
Viewable Picture
20.1 in. (53 cm) measured diagonally
Area
Pixel Pitch (H x V)
0.255 x 0.255 mm
(0.01 x 0.01 in.)
Resolution
1600 x 1200 pixels, 500 TV lines typical
Aspect Ratio
4:3
Display Colors
8-bit interface; 16.7 million colors
Response Time
16 ms (typical)
Backlight
Six (6) cold cathode fluorescent tubes, rated life
50,000 hours, at 50% brightness
LCD Panel Optical Characteristics
Luminance
300 cd/m
ment
Contrast Ratio (CR)
800:1
Viewing Angle
178° horizontal, 178° vertical
@ CR ≥ 10
Video Input
Composite Video (CVBS) 1.0 Vp-p (0.5–1.5 Vp-p), automatic switching
from 75 Ohm unbalanced termination to Hi-Z
with passive loop-through operation
Y/C (S-video)
0.7 Vp-p (Y-signal), 0.3 Vp-p (C-signal) 75 Ohm
termination
Picture-in-Picture
Video 1, Video 2, S-video
HDMI/DVI/RGB Inputs
Analog RGB
0.7 Vp-p (0.5–1 Vrms)
Picture-in-Picture
Video 1, Video 2, S-video
DVI/RGB/HDMI Timing
640 x 480, 60/72/75 Hz
Modes
800 x 600, 60/72/75 Hz
1024 x 768, 60/70/75 Hz
1280 x 1024, 60/75 Hz
1600 x 1200, 60 Hz
Component Timing
Resolution
640 x 480 (480i)
720 x 576 (576i)
640 x 480 (480P)
720 x 576 (576P)
1280 x 720 (720P)
1920 x 1080 (1080i)
1920 x 1080 (1080P)
2
, hard-coating (3H), non-glare treat-
V-freq (Hz)
60
50
60
50
50, 60
50, 60
50, 60
HDMI/DVI/RGB Inputs
HDMI Timing
Resolution
640 x 480 (480P)
720 x 576 (576P)
1280 x 720 (720P)
1920 x 1080 (1080i)
1920 x 1080 (1080P)
Audio Input
1.0 V line level, mono
Audio Output
Loop-through line level
Speaker: two (2), 2 W
Controls
Front Panel
Push-buttons
Input
Selects Video 1, Video 2, S-video, RGB, DVI, or
HDMI input
Menu
Selects on-screen display (OSD)
Up arrow, Menu select
Down arrow, Menu select
Left arrow, decrease
Right arrow, increase
Power
On/Off
Front Panel Lockout
Multiple push-button combination
On-Screen Display
Video
Custom (Brightness, Contrast, Color, tint,
Sharpness),
Picture/Sound (Picture Mode, Color Tone, Mute,
Volume, Size, Auto Adjust, H-position, V-posi-
tion, Frequency),
PIP (PIP, Input Source, Size, Position, Swap,
Sound Select),
Setup (Reset, Language, OSD Tone, Blue
Screen, Key Lock, Version)
DVI/RGB
Custom (Brightness, Contrast, Sharpness),
Picture/Sound (Picture Mode, Color Tone, Mute,
Volume, PC, Auto Adjust, H-position, V-position,
Frequency),
PIP (PIP, Input Source, Size, Position, Swap,
Sound Select),
Setup (Reset, Language, OSD Tone, Blue
Screen, Key Lock, Version)
Indicators
LED
Power On (green)
Power Off (red)
Standby\Sleep Mode (flashes red)
On-Screen
"No Signal" (Moving OSD)
Connectors
Video 1
Composite video: two (2) BNC (1 in, 1 out)
Video 2
Composite video: two (2) BNC (1 in, 1 out)
Y/C (S-Video)
Two (2) mini-DIN, 4-pin (1 in, 1 out)
Component
Y, Pb, Pr
Audio
PC: one (1) 1/8 in. mini phono plug
Video: four (4) RCA (2 in, 2 out)
V-freq (Hz)
60
50
50, 60
50, 60
50, 60
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