SHENZHEN CRTOP CO.,LTD.
stable quality led display ,choose Shenzhen CRTOP Co., Ltd.
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Fine Pitch P1.25mm Indoor HD LED Display 3 Meters Visible Distance
softness and reduce fatigue P1.25mm 55 inch large box HD LED WALL
1. The surface luminescence feature can effectively improve the softness of the picture, reduce the fatigue of the human eye caused by watching the screen for a long time, and support multi- resolution . to display the color you want
2. Ultra-high contrast ratio, using pure black panel, the contrast ratio is up to 100000:1
3. Box video interface, 2 HDMI inputs, 1 HDMI loop out, no need for external sending equipment
4. Box control interface, 1 RS232 input, 1 RS232 loop out, bus control mode
| project | parameter | Remark | |
| | pixel pitch | 1.25mm _ | |
| pixel structure | 1R1G1B | ||
| pixel density | 640000 /m 2 | ||
| Module resolution | 240 (W)* 135 (H) | ||
| Module size | 300mm * 168.75mm | ||
| Box size | 1200*675mm | ||
| Box weight(Kg) | 19.5kg | ||
| | Single point luminance, chromaticity correction | have | |
| white balance brightness | ≥600 cd/㎡ | ||
| color temperature | 20 00K—9300K adjustable | ||
| Horizontal viewing angle | ≥ 160° | ||
| vertical viewing angle | ≥ 1 6 0° | ||
| Visible distance | ≥3 meters | ||
| Brightness uniformity | ≥97% | ||
| Contrast | ≥3000:1 | ||
| | Signal processing bits | 16 bits*3 | |
| grayscale | 65536 | ||
| control distance | Network cable: 100 meters, Optical fiber: 10 kilometers | ||
| drive mode | High gray-scale constant current source driver IC | ||
| frame rate | ≥ 60HZ | ||
| refresh rate | ≥ 384 0 Hz | ||
| way to control | Synchronize | ||
| Brightness adjustment range | 0 to 100 stepless adjustment | ||
| | Continuous working time | ≥72 hours | |
| Typical life | 100,000 hours | ||
| Protection class | IP20 | ||
| range of working temperature | -20℃ to 50℃ | ||
| Operating humidity range | 10 %- 80% RH non-condensing | ||
| Storage temperature range | -20 ℃ to 60 ℃ | ||
| | Operating Voltage | DC: 4.2-5V | |
| Power Requirements | AC: 220×(1±10%)V, 50×(1±5%)Hz | ||
| Maximum power consumption | 680W / ㎡ _ | ||
| Average power consumption | 270W / ㎡ _ | ||
