Description:
1. LED display system includes led panels, speakers and cooling fans which controlled by PLC intelligent power system. A reliable power system is very important for the stability of the whole led display system. Because of step power method, the system can avoid from the shock of instantaneous high current, and the material could be well protected, so it extent the led display lifespan.
2. anti-lightening functions
3. anti-high temperature functions
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×1000mm×90mm |
| 6 |
Module Resolution |
52×52 |
| 7 |
Cabinet Resolution |
104×208 |
| 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) |
Customer Service
1) Guarantee Time: Within one year after delivery form factory
2) Maintenance Coverage : LED modules,Power supply ,Control system and other accessories ( This warranty exclude accessories purchasing form other factory )
3) Maintenance Mode :
By returned maintenance , through express or by other way
4) Response time for maintenance :
1. Return mode: after receiving the returned products, we will repaired them within 24 hours and send them back to the user;
2. Telephone or internet mode: we will contact user within 2 hours after getting informations and give solution within 8 hours;
3. On-site mode: ( only for user inside china ) after receiving maintenance request , we will respond within 48 hours to user in Guangdong province; 72 hours to user outside Guangdong province, In the case of some special conditions , problems could be solved on the basis of friendly negotiation between two parties.
Product Tags:
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Shockproof Lightningproof P4.81 Indoor Full Color Rental LED Display 1100cd/㎡ Images
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