Product Features
1. Accurate position of the locating dowel makes the surface between cabinets flat;
2. Made through CNC, Assembly accuracy 0.1mm, Seamless Assembly;
3. No granular spots and mosiac on the screen, High-degree of color coordinates;
4. Clearer and vivider piture, Seamless, No chromatic;
5. Large viewing angle, Soft image, High resolution;
6. Multi-layer circuit PCB, Lower consumption, Fast Heat-emmiting, Longlife, High stability;
7. Die-casting Aluminum Cabinet, Lighter and Slimmer, High accuracy;
8. Easy to assemble and detach the cabinets;
9. Working Noise: Less than 40DB, Have no influence on the viewing effect;
10. SMD2020 led, Ultra-low decay, Weather resistance;
11. High contrast ratio up to 5000:1;
12. SMD full color led chip.
P4.81 Module
Parameters
| Pixel pitch | P4.81 | ||
| Module Parameters | Pixel pitch | 4.81 mm | |
| Pixel Density | 43222 pixels/m2 | ||
| LED Shape | SMD 3in1 | ||
| LED Configuration | 1R1G1B | ||
| Module Resolution | 52*52 pixel | ||
| Module Size | 250*250 mm | ||
| Cabinet Parameters | Cabinet Resoltuion | 104*208 | |
| Cabinet Size | 500*1000 mm | ||
| Cabinet Weight | 35kg/m2 | ||
| Display Parameters | Optical | Brightness | ≥1200 cd/m2 |
| Viewing angle | H/V 160/160 | ||
| Best Viewing Distance | 4.8-15 m | ||
| Display Color | 16.7 million | ||
| Grey Scale | 10bits/1024levels | ||
| Power | Max power consumption | 1000 W/m2 | |
| Ave power consumption | 500 W/m2 | ||
| Working Voltage | 220V / 110V | ||
| Control system | Frame Frequency | 60--85 HZ | |
| Refresh Rate | 4000 HZ | ||
| Data Transmission | CAT 5/ Optic Fiber | ||
| Image Source | S-Video, PAL/ NTSC | ||
| Controlling system | linsn, Nova | ||
| Format | Video Compatibility DVI, VGA, composite | ||
| Reliability | Working Temperature | -20~65 ℃ | |
| Working Humidity | 10-95% RH | ||
| Life Span | 100,000 Hours | ||
| MTBF (Ave No Faliure Time) | 5000 Hours | ||
| Pixel failing Rate | 0.01% | ||
Die-Casting Aluminum Cabinet
Option of the Led Chip&IC
Connecting Method Between Control system and Display terminals
Connect according to the sketch drawing below, make sure output DVI signal from computer well connected with the input terminal on sending card. And Output signal from sending card to the receiving card in the cabinets well. Then Power on.
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