P4.81mm Indoor SMD 250mmx250mm 1/13 Scan LED Module
Indoor P4.81mm SMD LED Display Module Size is 250mmx250mm With 52Ă—52 dots.
Attention:
Remark:
Main Specifications:
| Resolution | 52(H)Ă—52(V) | |||||||
| Pitch | 4.81mm | |||||||
| LEDÂ Arrangement | SMD2121 (Black LED) | |||||||
| Driver Mode | Dynamic 1/13 Duty constant current | |||||||
| Size | 250mmĂ—250mm | |||||||
| Mask | Pure Black mask-high contrast screen | |||||||
| 3.Electricity Parameter | ||||||||
| Optical Ratings | ||||||||
| Brightness | ≥1000cd/㎡ | |||||||
| View Angle | 140 degree ( horizontal)  140degree(vertical) | |||||||
| View Distance | 4.8m-48m | |||||||
| Gray Scale | 8bits input, correction with 16bits | |||||||
| Display Color | 16.7M | |||||||
| Brightness Adjustment | 100 levels | |||||||
| Power Supply | ||||||||
| Operation Power | AC100-240V 50-60HZ  Switch-able | |||||||
| Maxim Power Consumption | 700 W/m2 | |||||||
| Average Power Consumption | 300 W/m2 | |||||||
| Control System | ||||||||
| Correction Scale Level | 16bits | |||||||
| Frame Update Frequency | 60Hz | |||||||
| Screen Refresh Frequency | 480-960Hz | |||||||
| Gamma Correction | -5.0—5.0 | |||||||
| Support Input | Composite Video, S-Video, DVI, HDMI., SDI, HD_SDI | |||||||
| Control Distance | Ethernet cable 100m, optical fiber 5km | |||||||
| Support VGA Mode | 800×600,1024×768,1280×1024,1600×1200 | |||||||
| Color Temperature | 5000-9300 adjustable | |||||||
| Brightness Correction | dot by dot, module by module, cabinet by cabinet | |||||||
| Reliability | ||||||||
| Operating Temp. | -20-60 Celsius degree | |||||||
| Operating Humidity | 10-95% RH | |||||||
| Operating Life | 100,000 hours | |||||||
| MTBF | 5000Â hours | |||||||
| Continuous Working Time | ≥48 hours | |||||||
| Protection Level | IP54 | |||||||
| Out of Control Pixel Rate | 0.01% | |||||||