1. LED Composition

(1) Structure Diagram

Structure Specification: 1R1G1B/Pixel   SMD1921

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1 Color Blending In order to achieve the best white balance performance, color blending has the strict requirements on led brightness. And the R:G:B ratio is 3:6:1

2. Screen Specification

Instruction

Technology Index Parameters

  1, Single Cabinet

1) Pixel: 3.91-7.82mm

2）Density: 32768dot/m2  

3)  LED Composition: 1R1G1B

4)  Color: Pure Red + Pure Green + Pure Blue 

2, Whole Screen 4, Best Viewing Distance: 5-250m

5, Best Viewing Angle: horizontal:120. Vertical: 120

6, Environment Temperature: Storage:-40℃ ～+85℃，Working:  -40℃ ～ +60℃  

7 Humidity: 10%～95%

8, Screen Depth: t8cm

3, Power 1）Working Voltage: 100-220v

2）Average Consumption: 100W/m2

3）Max Consumption: ≤300W/m2

4, Control System 1） Control Computer: Lenovo

2）Operation System: WIN 98/ 2000/ NT/XP

3）Control Way: synchronization

4）Display Card: DVI display card

5,MainTechnology Specification 1)  Driver IC：MBI5124/ICN2038

2）Driver Way: Static, 1/16scan

4）Refresh Rate: ≥1920HZ

5) Gray/Color: red/green/blue65536 levels, 16.7M colors

6）Brightness: ≥2500cd/m2

7) Brightness Adjustment way: software adjust 100 levels.

8) Screen Signal: PAL/NTSC

9) Screen input/output way: 8 ways for input/ 8 ways for output

10) control system: PCTV+ DVI Display Card + Fullcolor Control System

11)  Average trouble-free time: ≥10000 hours

12) Lifetime: 10,0000 hours

1)Flatness: every pixels ≤1mm

            Every modules ≤1mm

14) Uniformity: the brightness is uniformity

6.Software LED Studio

7.Protection Technoloty Humidity Protection, Dust Protection, Rust Protection, Static-Protection, etc.