High reliability Stage LED Screens Auto and Manual Brightness Adjustment
Description:
1) High reliability: using distributed scanning technology and module design technology that make higher reliability and stability.
2) Favorable effect: using dot to dot calibration technology makes the image clearer and the layering stronger.
3) Steady and reliable system, with strong anti-interference ability and long service life that can continually work for over 24 hours,and it’s easy to operate the system.
4) Convenient installation and maintenance of display modules.
P3.91 Indoor Full color LED Display Specification
| NO: | Product Name | Specification |
| 1 | Pixel Pitch | 3.91mm |
| 2 | Pixel Configuration | 1R1G1B/SMD2121 Black lamp |
| 3 | Density | 65,536 pixel/m2 |
| 4 | Moduel Size(L×W)mm | 250mm×250mm |
| 5 | Cabinet Size(L×W×H)mm | 500mm×500mm×90mm |
| 6 | Module Resolution | 64×64 |
| 7 | Cabinet Resolution | 128×128 |
| 8 | Driving Method | 1/16 Scan |
| 9 | Driving IC | MBI5124 or ICN 2038S |
| 10 | Brightness | 1000cd/㎡ |
| 11 | Contrast | 1000:1 |
| 12 | Brightness Adjustment | Auto and Manual |
| 13 | Power Consumption | Max Power:＜600W |
| 14 | Average power: ＜200W |
| 15 | Module Weight | 0.52kg |
| 16 | Color Temperature | 9500K—11500K |
| 17 | Horizontal Viewing Angle | 160º |
| 18 | Vertical Viewing Angle | 120º |
| 19 | Signal Processing | 10 or 14bit |
| 20 | Grey Processing | 1024×1024×1024
16834×16834×16834 |
| 21 | Control Distance | cable100m,Multimode500m,Single mode 2km |
| 22 | Frame Frequency | 65 Hz |
| 23 | Refresh Rate | >1920Hz |
| 24 | Control Mode | Synchronous/Asynchronous |
| 25 | The Opposite Calibration Curve | With Eight Optional Gamma Calibration Curve |
| 26 | Users can choose the recommended curve or adjust it based on actual situation |
| 27 | MTBF | >50000 hours |
| 28 | Life Span | 100,000 Hours |
| 29 | Operating Temperature | Working : -20 - 65 ℃ |
| 30 | Storage : -40 - 85 ℃ |
| 31 | Environment Temperature | -30℃ to 60℃; humidity Rh10% to 95% |
| 32 | Remote Control | Can realize remote control and send alarm signal to operators in case of logging failure (Be customized) |
| 33 | Self-checking Technique | Self-inspection, communication test, power test, temperature monitoring (Be customized) |
| 34 | Operating System Platform | WindowsNT,Windows2000,WindowsXP,Windows7 |
| 35 | Power Supply | AC 110-220V |
| 36 | Protection | dustproof, high temperature pervention, anticorrosion, smoulderproof, anti-static, shockproof, lightningproof, smoke alarm and temperature alarm. (Be customized) |
Services Before-sale:
Set a special telephone line to resolve the confusion from clients and supply free technology services by telephone.
Consider the demands of clients carefully , study the situation of the installation condition , Team up the related staff and workers promptly , give clients design program details to help them choose the products which they wanted as soon as possible
Service In - sales :
Try the best to meet the reasonable demands by clients Provisional changed .
Keep close touch with the clients during the period if installation .
Cooperate friendly with the clients, satisfy the clients with the best quality of led display .
Service After-sale:
Normal products have one year guarantee, and whole life maintenance, free charges . we just charge materials cost only if products out off guarantee.
You can down load and upgrade the related operating software of Led display freely from our company website , so as to resolve the problems when you use our led display .
Check the quality of appliance , do maintenance job and ask good suggestions form clients on a regular time schedule .
