55-INCH UHD (4K) LED MONITOR, 3840 x 2160 RESOLUTION, DP, HDMI, DVI, VGA INPUTS, AUDIO, REMOTE, DESKTOP STAND INCLUDED
- 4K resolution for the 55-inch monitor (UML-554-90)
- Precise color reproduction and anti-image retention
- DisplayPort, HDMI, DVI and VGA inputs
- SECC steel metal housing for better robustness, heat dissipation and shielding
- Complies with voltage dip immunity standards
| Rated Voltage | 100-240 VAC, 50/60 Hz |
| Voltage Range | 100-240 VAC, 50/60 Hz |
| On | <155 W |
| Standby | <0.5 W |
| LCD Panel | LED |
| Viewable Picture Area | 55 in. |
| Active Display Area (H x V) | 1209.6 x 680.4 mm (47.6 x 26.79 in.) |
| Resolution1 | 3840 x 2160 |
| Aspect Ratio | 16:9 |
| Display Colors | 1.07 billion |
| Response Time | 6.5 ms (typical) |
| Backlight | 50,000 hours |
| Input | 3.5 mm stereo jack |
| Output | 2 x 2 W built-in speakers |
| Luminance | 450 cd/m2 (typical) |
| Contrast Ratio | 4000:1 (typical) |
| Viewing Angle | Horizontal/Vertical: 178°, typical |
| Resolution | Frequency |
| 640 x 400 | 85 Hz |
| 640 x 480 | 60 Hz |
