Shenzhen Dehao Optoelectronic Technology Co.Ltd
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Easy Installation Indoor Full Color Video Screen P3.91 LED Display For Conference room
Technicail Specification:
| Items | Parameter | |
| Pixel Pitch | PH3.91mm | PH4.81mm |
| Module Resolution(W*H) | 128(W)*128(H) | 104(W)*104(H) |
| Pixel Configuration | 1R1G1B(in 3 n 1) | |
| LED Encapsulation | SMD 2121 | SMD 2121 |
| Pixel Density | 65410 Pixel /m2 | 43222 Pixel /m2 |
| Driving Method | 1/16Scan | 1/13Scan |
| Refresh Frequency | ≥2880Hz | ≥2880Hz |
| Driver IC | Special constant current IC with high refresh rate & high grey scale | |
| Grey Scale | 14Bit(depending on the system and Configuration | |
| Cabinet Size | 500*500mmx10mm | |
| White balance Brightness | ≥1000cd/ m2 | ≥1000cd/ m2 |
| Color Temperature | 8000K±500(adjustable) | |
| Viewing Angle | Horizontal 140° Vertical 120° | |
| Optimal Viewing Distance | >4m | >5m |
| Working Voltage | AC 20V/110V ±10% | |
| Module voltage | DC4.2V | |
Max Power Consumption | 100W/PCS | 120W/PCS |
Avg.Power Consumption | 50W/PCS | 60W/PCS |
| Lifetime | 50000hours | |
| Operating Temperature | –10℃ ~ 65℃ | –10℃ ~ 65℃ |
| Net weight | 7 Kg/pcs | 7Kg/pcs |
Product Description
