Description:
1. System protection function
The led display system has some protection functions of anti-high temperature, Anti-corrosion, pest control, waterproof, dust-proof, lightning protection, anti-static, wind, earthquake, anti-jamming systems.
2. Set up parameter
Brightness, grey scale, contrast ration, temperature parameter set up function.
P4.81 Indoor Full color LED Display Specification
| NO: | Product Name | Specification |
| 1 | Pixel Pitch | 4.81mm |
| 2 | Pixel Configuration | 1R1G1B/SMD2121 Black lamp |
| 3 | Density | 43,243 pixel/m2 |
| 4 | Moduel Size(L×W)mm | 250mm×250mm |
| 5 | Cabinet Size(L×W×H)mm | 500mm×500mm×90mm |
| 6 | Module Resolution | 52×52 |
| 7 | Cabinet Resolution | 104×104 |
| 8 | Driving Method | 1/13 Scan |
| 9 | Driving IC | MBI5124 |
| 10 | Brightness | 1100cd/㎡ |
| 11 | Contrast | 1000:1 |
| 12 | Brightness Adjustment | Auto and Manual |
| 13 | Power Consumption | Max Power:＜420W |
| 14 | Average power: ＜240W |
| 15 | Module Weight | 052kg |
| 16 | Color Temperature | 9500K—11500K |
| 17 | Horizontal Viewing Angle | 140º |
| 18 | Vertical Viewing Angle | 140º |
| 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) |
