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Small spacing LED display unit
产品详情
LED full color display
Launched a small spacing LED display product with physical pixel spacing only (0.8 ~ 2.5mm). Based on the characteristics of bright LED display color, seamless vision, light and thin screen, green and environmental protection, the product integrates the technical innovation and quality control ability of windows in the design, R & D and manufacturing of video field. It has made a series of breakthroughs in brightness adaptive adjustment, safe redundant configuration, box precision manufacturing technology and so on, bringing users a perfect visual experience, It is an ideal choice for high-end army battle command center, high-end conference room and professional control room.
- Features & advantages
- Product index
Module specification | Pixel structure | SMD/COB(3 in 1 Type) |
Pixel spacing | 0.8～2.5 mm | |
Module resolution | 480*480 / 600*337.5 | |
Module size | 119.04 mm*119.04 mm | |
Unit specification | Unit module composition | 4x4 |
Unit resolution | 192x192 | |
Unit size | 476.16 mm(W)*476.16 mm(H)*92 mm(D) | |
weight | 9 kg | |
the measure of area | 0.227 ㎡ | |
Pixel density | 162591 Pixels/㎡ | |
Flatness of box | ≤0.15 mm | |
Maintenance mode | Front and rear maintenance | |
Display performance | Display unit brightness | 350~2000cd/㎡ |
Point by point brightness correction | have | |
Point by point chromaticity correction | have | |
Color temperature | 3000~9500KAdjustable | |
contrast ratio | ≥3000：1 | |
Brightness uniformity | ≥95% | |
Chromaticity uniformity | △x ≤ ±0.001 | |
Gamut | 114%NTSC | |
Horizontal half gain viewing angle | ±70° | |
Vertical half gain viewing angle | ±70° | |
Processing performance | Processing capacity (grayscale) | 16bit/color |
Driving mode | Constant current drive | |
refresh frequency | 1920 Hz | |
Frame change frequency | 60 Hz | |
Electrical parameters | Power supply requirements | AC190-240V 50/60Hz（The power supply supports n + 1 redundancy） |
Peak power consumption | 950 W/㎡ | |
Average power consumption | 300 W/㎡ | |
Use parameters | Typical value of service life | ≥100000 hour |
MTBF | ≥10000 hour | |
working temperature | 0~40℃ | |
Working humidity | 10~85% | |
Storage temperature | —20~60℃ | |
Storage temperature | 10~90% | |
Degree of protection | IP32 | |
noise | ≤28dB(A) |
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