Product Specifications
W21 Series Interactive Flat PanelDifference contrast
- Model 75W21K-U 75W21K-V
- Panel size 75" 75"
- Display parameters Backlight category DLED DLED
- Optimum resolution 3840*2160@60Hz 3840*2160@60Hz
- Viewing angle H:178°/V:178° H:178°/V:178°
- Brightness 400-450cd/m² 300-350cd/m²
- Contrast ratio 1200:1 1200:1
- Response time 8ms 8ms
- Color 1.07B 1.07B
- Power waste Power ≤400W ≤400W
- Standby Power Consumption ≤0.5W ≤0.5W
- Operating voltage 100V-240VAC 50/60Hz 100V-240VAC 50/60Hz
- Specifications Bare dimension 1735.98mm*103.75mm*1034.52mm 1735.98mm*103.75mm*1034.52mm
- Packing dimension 1880mm*240mm*1160mm 1880mm*280mm*1160
- Input interface HDMI 3 3
- VGA 1 1
- AV 1 1
- Y/PB/PR 1 1
- PC-AUDIO 1 1
- PC/Android USB 2 2
- TOUCH-USB 2 2
- Android USB 2 2
- LAN 2 2
- OPS 1 1
- DP 1 1
- TV 1 1
- Output interface AV 1 1
- HDMI 1 1
- RS232 IN 1 1
- Audio OUT 1 1
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