Stabilizing P1.875mm LED Display Modules Indoor LED Display Screen
Stabilizing P1.875mm Aluminum module indoor LED display screen
1. The large TV is designed with a wiring slot, which makes the wiring simple and orderly, which is in sharp contrast with the clutter of the conventional module magnetic suction Android.
2. The aluminum bottom shells in the world generally use 3M glue to install the PCB. The Chengtong aluminum bottom shell can not only be installed by sticking, but also can be installed by back-locking screws, which can make the PCB fit the aluminum bottom perfectly. Guaranteed flatness and accuracy.
3. In order to better install and connect the large TV, independently design the open-mould angle connector, the structural profile and the outer frame, which can better ensure the installation quality and shape accuracy.
vertical viewing angle :≥ 140°
Visible distance: ≥3 meters
frame rate: ≥ 60HZ
refresh rate: ≥1920- 384 0 Hz
| project | parameter | Remark | |
|
Basic parameter
|
pixel pitch | 1.875mm | |
| pixel structure | 1R1G1B | ||
| pixel density | 284089 /m 2 | ||
| Module resolution | 160 (W)* 90 (H) | ||
| Module size | 300mm * 168.75mm * 12.6mm | ||
|
Optic parameter
|
Single point luminance, chromaticity correction | have | |
| white balance brightness | ≥600 cd/㎡ | ||
| color temperature | 3200K—9300K adjustable | ||
| Horizontal viewing angle | ≥ 160° | ||
| vertical viewing angle | ≥ 140° | ||
| Visible distance | ≥3 meters | ||
| Brightness uniformity | ≥97% | ||
| Contrast | ≥5000:1 | ||
|
Operation characteristic
|
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 | ||
|
Processing performance
|
Continuous working time | ≥72 hours | |
| Typical life | 50,000 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 ℃ | ||
|
Electricity parameter |
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 / ㎡ _ | ||
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