LED electronic commerce network

Cell plate parameters

Physical spacing: 10mm

Physical density: 10000 dots / ㎡

The pixels origin: red, green: Taiwan Guanglei

Emitting some color: 1R +1 G

Unit board size: 320mm × 160mm

The ranks of the physical module count: 32 wide × high 16 points

Physical resolution: 2048 points / box

Cell plate weight: 20kg / ㎡

Full screen display

Screen Display Area: (L) m × (high) m = m

Unit case volume: (L) a × (H) a = a

Physical resolution: (L) points × (H) points = points

Best viewing distance: 15 ~ 500m

Best view: 110 degrees horizontal, 45 degrees vertical

Ambient temperature: -35 ℃ ~ +85 ℃ Storage -20 ℃ ~ +50 ℃ Working

Screen thickness: ≤ 12cm + maintenance thickness 70CM

Power Supply

Operating voltage: 220V ± 10%

Average power consumption: 330 ~ 440W / ㎡

Maximum Power: ≤ 1000W / ㎡

Control System

Control host: Lenovo to open days or more host computers or the same level

Operating System: WIN 98 / 2000 / NT / XP

Control mode: Synchronization control

Display card: DVI graphics card

Editing Card: PCTV Card

Main technical parameters

1) Driving device: the device-specific driver used LED

2) Driving mode: constant current drive

3) Scan frequency: ≥ 480 frames / sec

4) Refresh rate: ≥ 180 frames / sec

5) Gray / Color: 4096

6) Brightness: ≥ 3000cd / ㎡

7) The brightness adjustment mode: 16-level software adjustable regulator

8) video signal: PAL / NTSC

9) Video Input / Output: eight input / eight output

10) control system: DVI card + control card + fiber transmission synchronization

11), MTBF: ≥ 20000 小时

12) Life: 100,000 hours

13) Flatness: any adjacent pixels ≤ 0.5mm; module splicing gap <1mm;

14) Uniformity: pixel light intensity, brightness uniformity module

15) Power Switch: Automatic Switch

16) Switching Power Supply Load: 5V/40A

17) Computer display mode: 800 × 600; 1024 × 768

18) the effective communication distance: ≥ 2000m (optical transmission)

Software

LED universal player software (MDK）