Outdoor P16 monochrome display - parameter 
 Box parameters 
 Pixel diameter: Φ5 
 Pixel pitch: 16mm 
 Pixel color composition: 2R 
 Light-emitting materials: ATX chip 
 Primary colors: red 
 LED package: DIP 
 Screen density: 3906 / m 
 Unit of board size: 1024 × 512mm 
 Module resolution: 64 × 32 
 Unit board Weight: 40KG 
 The main technical parameters 
 Drive the device: the constant current source 
 Drive mode: static constant current 
 Refresh rate: ≥ 200 frames / sec. 
 Frame Rate: ≥ 60 frames / sec. 
 Gray Scale: Monochrome 
 White balance brightness: ≥ 4000cd/m2 
 Brightness adjustment mode: software adjustment 0-100 adjustable 
 Video signal: PAL / NTSC 
 Video Interface: DVI input 
 The control system uses: DVI graphics / video processor (send + receive) 
 Transmission distance: cable 100m (without relay), fiber 20km 
 MTBF: ≥ 10000 hours 
 Life: 100,000 hours 
 Flatness: ≤ 0.5mm between adjacent pixels, modules splicing clearance <1mm 
 Uniformity: pixel light intensity, brightness uniformity module 
 Power Switch: program control switch 
 Computer display mode: 1024 × 768 
 Display the entire screen 
 Best viewing distance: 20m 
 Viewing Angle: Horizontal ≥ 120 degrees, vertical ≥ 40 ° 
 Storage Temperature: -25 ℃ ~ +85 ℃, 
 Operating temperature: -25 ℃ ~ +85 ℃ 
 Relative Humidity: ≤ 95% 
 Screen thickness: 90mm 
 Power supply 
 Operating voltage: AC110V/220V (single or three phase) 
 Average power consumption: 150W/m2 
 Maximum power consumption: ≤ 400W/m2 
 Control requirements 
 Control Host: Pentium Ⅲ processor, 256M memory or more computers 
 Operating System: WINXP/2000/98Vista 
 Control mode: off-line control can also be video synchronization control 
 Graphics: line control, no special requirements, DVI graphics card 
 Software 
 LED playback software: off-line control software or LED Studio 9.0