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Notice:The price $4150 with 4x3 is a video wall package that includes 12 P3.91 panels(panel size is 500x500mm), 4 rigging bars, 11 CAT5 cables, 11 power cables,1 MCT RL300 sending box, 2 pieces flight cases, and 1 control system with all control cards.
Click here to get the price for P4 4x3 system price.
Parameters
Description | Technical parameter | ||
Unit module | Module size | 250x250mm | |
Pixel pitch | 3.91mm | ||
Pixel density | 65536dots/m2 | ||
Pixel configuration | 1R1G1B | ||
Led chips | SMD2121 3 in 1 | ||
Pixel resolution | W:64dots*H:64dots | ||
Cabinet | Dimension | 500x500mm/500x1000mm | |
Quantities of module | 4 pics | ||
Cabinet pixels | 128x128dots | ||
Total weight | 6.28kg | ||
Temperature | Storage: -35°C~+85°C | ||
Working: -35°C~+85°C | |||
Thickness | 5cm-6cm | ||
Remarks: cabinet size can changed, upon project need. | |||
Power | Working voltage | AC220V/110V±10% | |
Average power consumption | 320W | ||
Max. Power consumption | ≤700W/sqm | ||
Current | ≤20mA(single LED) | ||
Main technical parameter | Driving device | 1/16scan | |
Drive type | Constant Current driver IC | ||
Display type | Video/Graphics/Animation/Message/Text | ||
Refresh frequency | 1800-2400Hz | ||
Video signal | PAL/NTSC VGA HDM1 DVI S-VIDEO RF RGBHV YUV …etc. | ||
Life span | ≥100,000hours | ||
Flatness | Tolerance of inter pixel ≤0.3mm | ||
Tolerance of modules clearance≤0.6mm | |||
Power switch | Automatic switch | ||
Communication distance | Unshielded twisted pair net line transmission distance 100m, max transmission distance 200m. | ||
Multi-mode Optic fiber transmission distance 500m;Single-mode optic fiber transmission distance 10KM | |||
Software | LED media player | ||
64x64 PIXELS P3.91 Indoor SMD2121 Full Color 250x250mm 1/16scan LED Module



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1. After-sales service:
1) Service principles: response in time, solve problems as soon as possible and ensure the use.
2) Service period: In the Maintenance period of the LED screen body, free of all maintenance charges; After Maintenance period,
only charge the material costs fees free of manual work fees.
3) Service scope: If the users find any problem that cannot be solved, please contact with our company, we can response in 2 hours. In order to shorten the maintenance time, Our Company will deploy some spare parts such as power and chips etc.
4) Under normal use and storage, Our Company will be responsible for the equipment.
2. Pre-sales service:
1) Our company can arrange professionals to conduct site installation and debugging in strict accordance with the requirements of the schemes
and the original manual. If there is any special requirement, it is necessary to make changes of part installation scheme, we will coordinate
with users. Our company can ensure the consistence of completion time and contracted time. Any problems caused by natural factors or man-made,
we will discuss with client to find solutions.
2) Our company can train the users based on the manual. The training include system use, system maintenance and equipment protection
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