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Product Type: LED Digital Signage Specification（three-fold)

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Product Type: LED Digital Signage Specification（three-fold)

Parameter Thông số kỹ thuật
 

 

 

 

 

 

Physical Parameters

 Pixel Pitch (mm) 1.25 1.538 1.86 2.0 2.5 3.076 4.0
Pixel Configuration SMD1010 SMD1212 SMD1515 SMD1515 SMD2121 SMD2121 SMD2121
Panel Resolution 1024x1536 832x1248 688x1032 640x960 512x768 1024x1536 832x1248
Pixel Density (dots/m²) 640000 422500 288890 250000 160000 105625 40000
Driving Method 1/64 1/52 1/43 1/40 1/32 1/26 1/20
Display Size (L×W×H, mm) 1280 X 1920 X 35
Module Size (L×W×H, mm) 320X160X14.5
Encapsulation GOB (Anti-Collision)
Panel Material High-Precision Cold-Rolled Steel
Panel Weight (kg/panel) 65
Module Weight (kg/module) 0.45
 

Electrical Parameters

 Color Depth (Bit) 14-16bit
Grayscale Levels ≥16384
Refresh Rate (Hz) ≥3840
Signal Transmission CAT5e: <100m; Single-Mode Fiber: <10km
 

Optical Parameters

 Brightness (nit) 600
Horizontal Viewing Angle 140
Vertical Viewing Angle 140
 

 

Power Parameters（battery-powered）

 Charging Voltage (V) 12
Output Voltage (V) 12
AC Input Frequency (Hz) 60
Max AC Power (W) 380
Avg AC Power (W) 125
 

 

 

Environmental

 Storage Temperature (°C) -40 -60
Operating Temperature (°C) -10 -80
Protection Rating(Front/Rear) IP30/IP30
Storage Humidity (RH) 10%~90%
Operating Humidity (RH) 10%~90%
Lifespan (hrs) ≥50,000
Installation Case Installation Floor-standing or Mobile
Splicing Case Splicing Supports horizontal splicing and cascading

 

System Features

  1. Displays GB2312 Chinese/English fonts with multiple styles (Song, Kai, Li, Wei, etc.) and scalable sizes (16–72 points).
  2. Supports external scanners for image/pattern input.
  3. Real-time video input (TV, DVD) with overlay graphics/text.
  4. PC signal input for live content display (charts, animations, weather, news).
  5. Multiple animation effects: scrolling, blinds, marquee, etc.
  6. Windowed display for partial screen content mapping.
  7. Pixel-to-pixel mapping with adjustable positions.

Key Advantages

  1. Premium imported components ensure reliability.
  2. Modular design for easy maintenance.
  3. Hardware-driven operation for high speed and stability.
  4. Static current driving with adjustable brightness (256 levels + 8 manual/auto modes).
  5. Non-linear color correction for vivid visuals and smooth animations.
  6. Wide viewing angles with high-brightness RGB LEDs.
  7. Long-distance transmission (130m via CAT5e).
  8. FPGA-based control system for stability and upgradability.
  9. Compatible with Windows/DOS and third-party multimedia software.

Hardware Structure

The LED display uses RGB diodes as light sources and includes driver circuits, control systems, and modular panels.

Reliability Design

  • Tolerance: 20% component derating, ±5% voltage tolerance.

 

  • Fault Tolerance: Error-correcting protocols, data validation, and real-time alerts.

 

  • EMC: Shielded power supply, separated grounding, noise filtering, and balanced drivers.

 

  • Lifespan: Designed for >5 years of operation and >10 years of service life.

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Product Type: LED Digital Signage Specification（three-fold)
Model:
Document Version: V2.0
Document Version:20250331

* All information in this document is subject to final interpretation by the company. Images are for reference only. Unauthorized copying is strictly prohibited.

* Parameters and data in this document apply to the standard models of this series and do not represent all specifications. Actual parameters depend on the specific model agreed upon in sales contracts.

 

LED Digital Signage Introduction

The LED Digital Signage is a multimedia high-tech product integrating light, electronics, and sound. The display control circuit receives signals from a computer and drives the LED matrix to emit light via driver circuits. The display consists of LED devices and control circuits, with identical modular panels that are interchangeable for easy installation and maintenance. The screen size can be customized using integer multiples of modular panels.

The synchronous/asynchronous dual-mode control system is designed for LED displays to enable remote control and independent playback of HD videos, images, text, etc. The system includes three components: the synchronous/asynchronous playback box, receiving card, and control software HDPlayer.

Playback Box: The core of the system, responsible for transmitting configuration parameters and content to the receiving card. It supports offline playback via internal storage or real-time desktop content streaming.

Receiving Card: Connects to the display panel, receives data from the playback box, and outputs it to the LED screen.

HDPlayer Software: Manages intelligent screen calibration, parameter settings, brightness adjustment, and screen correction. It also enables content editing, distribution, and cluster management of multiple LED displays.

Weight 10 kg
Dimensions 1280 × 1920 × 35 cm

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