No.

Parameter Name

Product Specifications

1

Display Size Specifications

Customized for the site

2

Module Composition

Pixel Structure

SMD2020 3-in-1 LED

3

Pixel Pitch (mm)

2.5

4

Module Resolution (W × H)

128*64=8192

5

Module Dimensions (mm)

320 (W) × 160 (H)

6

Module Weight (kg)

0.42

7

Maximum module power consumption (W)

≤45

8

Optical

Parameters

Single-point brightness calibration

Yes

9

Single-point chromaticity calibration

Yes

10

White balance brightness (CD)

≥600

11

Color Temperature (K)

Adjustable from 2000–9300

12

Viewing Angle (Horizontal/Vertical °)

120/90

13

Deviation from Center of Light Emitting Point

<3%

14

Luminance/Chromaticity Uniformity

≥97%

15

Electrical Specifications

Maximum Power Consumption (W/m²)

≤650

16

Average Power Consumption (W/m²)

300

17

Power Supply Requirements

AC 90–132 V / AC 186–264 V, Frequency 47–63 Hz

18

Safety Features

GB4943/EN60950

19

Processing Performance

Refresh Rate (Hz)

50 & 60

20

Drive Mode

Constant Current Drive, 8 Sweeps

21

Gray Scale Levels

16384

22

Refresh Rate (Hz)

≥3840

23

Color Depth

14-bit

24

Video Playback Capability

2K HD, 4K Ultra HD

25

Specifications

Typical lifespan (hrs)

100,000H

26

Operating Temperature/Humidity Range (°C/RH)

-10 – 40 / 10%–60% RH (non-condensing)

27

Storage Temperature/Humidity Range (°C/RH)

-10 – 60 / 10%–60% RH (non-condensing)

28

Other

Parameters

Full-color control system (receiver card)

Single card supports 16-group and 32-group data output modes;

Single card comes with 16 HUB75 16P interfaces;

Single card supports a pixel load of 128*1024/256*512.

Supports per-pixel luminance calibration, multi-batch processing, brightness/darkness line adjustment, and display effect adjustment; supports 3D effects when paired with a 3D controller;

Supports preset images on the receiver card and retention of the last frame settings;

Supports LED panel flash management;

Supports 5-pin LCD modules;

Supports Gigabit Ethernet, allowing direct connection to a PC via Ethernet cable for debugging and display;

Supports reading back receiver card parameters and program packages;

The receiver card features a power interface compatible with the light board;

29

Full-Color Control System (Transmitter Card)

1. Features an independent display testing function, enabling offline full-screen testing;

2. Supports preset startup screens for the display;

3. Supports HDMI and DVI video signal inputs;

4. Supports high-bit-depth video input: 12-bit/10-bit/8-bit;

5. Input resolution: up to 2560×1600 pixels,

6. Supports any resolution within the maximum resolution range;

7. Maximum display area per card: 2,621,440 pixels @ 2560×1600;

8. 4 Gigabit Ethernet ports, supporting vertical, horizontal, and mixed-type splicing;

9. Dual USB 2.0 high-speed communication interfaces;

10. Can be used independently for PC debugging and for cascading between controllers;

11. Supports DVI video interface information detection and controller humidity monitoring;

12. Supports arbitrary splicing and cascading of multiple controllers with strict synchronization;

13. Supports system time encryption;

14. Uses dual USB interfaces to enable multi-controller cascading

15. Supports synchronized parameter settings, readback, and more;

16. Supports the full range of receiver cards;

17. Features 16-level button brightness adjustment;

18. Supports arbitrary pixel extraction on the controller side, making control of irregularly shaped screens simpler and more convenient

30

Video Processor

Supports up to 5 input interfaces, including 1 DVI, 1 HDMI 1.3, 1 VGA, 1 USB playback, 1 CVBS, and 1 optional expansion sub-card.

Supports window positioning, resizing, and window capture functions.

After installing the expansion card, supports control via mouse or keyboard, as well as wireless screen mirroring from mobile devices and computers.

Supports one-click input source switching.

Supports external independent audio.

Supports preset and custom resolution adjustments for DVI and HDMI inputs.

Supports three scaling modes: one-click full-screen scaling, pixel-to-pixel display, and custom scaling.

Supports quick screen configuration, allowing screen setup with simple operations.

Supports 4 Ethernet port outputs with a maximum load capacity of 2.6 million pixels.

Supports saving up to 6 user scenarios as templates for direct recall, making them convenient to use.

Supports connection to central control devices via the RS232 protocol.

Supports adjustment of screen parameters, such as brightness and gamma.

Features an intuitive LCD display on the front panel with clear button indicator lights, simplifying system control operations.

31

Computer

Memory capacity: approx. 4GB, memory type: DDR3, hard drive capacity: approx. 1TB, hard drive speed: approx. 7200 RPM, optical drive type: DVD-ROM, discrete graphics card, graphics card memory capacity: approx. 1GB, monitor size: approx. 20 inches, resolution: approx. 1600x900

32

Installation and Cabling

Conduits, cable trays, screws, GB-standard 4mm² solid copper 3+2 cables, network cables, signal cables, etc.