Bosch UML Series - Video and LCD Panel Specifications; Video Input and Timing Modes; LCD Panel Optical Characteristics; Controls and Indicators

Power at Rated Voltage
• On 150 W 170 W
• Active Off 0.5 W 0.5 W
Video
UML-423-90 UML-553-90
Sync Format PAL/NTSC PAL/NTSC
LCD Panel LED LED
Viewable Picture
Area
42 in. 55 in.
Active Display
Area
(H x V)
930.24 x 523.26 mm
(36.6 x 20.6 in.)
1209.6 x 648.4 mm
(47.6 x 25.5 in.)
Pixel Pitch
(H x V):
0.4845 x 0.4845 mm 0.21 x 0.21 mm
Resolution
1
1920 x 1080 1920 x 1080
Aspect Ratio 16:9 16:9
Display Colors 1,073 million 1,073 million
Response Time 8 ms (typical) 6.5 ms (typical)
Backlight 50,000 hours 50,000 hours
1. Pixel Policy: Bosch monitors follow the ISO 13406-2 Class II standard.
LCD Panel Optical Characteristics
UML-423-90 UML-553-90
Luminance 500 cd/m
2
(typical) 450 cd/m
2
(typical)
Contrast Ratio 4000:1 (typical) 4000:1 (typical)
Viewing Angle Horizontal/Vertical:
178°, typical
Horizontal/Vertical:
178°, typical
Video Input All Models
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
VGA
(RGB PC)
0.7 Vp-p (0.5–1 Vrms)
Audio Input 2.0 V line level, mono
Timing Modes
RGB and DVI
640 x 480 60/72/75 Hz
720 x 400 70 Hz
800 x 600 60/75 Hz
1024 x 768 60/75 Hz
1280 x 768 60 Hz
1280 x 960 60 Hz
1280 x 1024 60 Hz
1360 x 768 60 Hz
1366 x 768 60 Hz
1600 x 1200 60 Hz
1920 x 1080 60 Hz
HDMI
640 x 480 60/72/75 Hz
720 x 400 70 Hz
800 x 600 60/75 Hz
1024 x 768 60/75 Hz
1280 x 768 60 Hz
1280 x 960 60 Hz
1280 x 1024 60 Hz
1360 x 768 60 Hz
1366 x 768 60 Hz
1600 x 1200 60 Hz
1920 x 1080 60 Hz
480i 60 Hz
480p 60 Hz
576i 50 Hz
576p 50 Hz
720p 50/60 Hz
1080i 50/60 Hz
1080p 50/60 Hz
Controls
Input All Models
Rear Control
Panel
Push-buttons
Video Source Selects: Component Video, S-video, VGA, HDMI,
DVI-D
Menu Selects on-screen display (OSD), up cursor, down
cursor/auto adjust, left cursor, right cursor
Power On/Off
Control Panel
Lockout
Multiple push-button combination
On-screen
Display
All Models
Video Mode Input Source, Screen, OSD, Utility
3 | UML Series 42- and 55-inch High Performance HD LED Monitors