Touch new listing: multi-point infrared touch display, one machine teaching can be customized.

Business Department Contact: Jiang Gao 13580518176

Product Manual
Recommended hardware configuration for LCD screen:

Configuration Description - Scenario 1:

Product Name | Model | Specification | Unit Price | Unit | Remarks

One-year warranty (excluding man-made damage), lifetime maintenance available.

1. Touch Screen: New Infrared Touch Screen (HL High-end Series), waterproof, dustproof, scratch-resistant, riot-proof, anti-sharp, shockproof. Even if the glass breaks, it can still function normally. It features intelligent automatic repair, anti-glare interference, and is resistant to dust, sharp objects, scratches, and strokes.

Standard light transmittance > 96%, up to 100%. Touch resolution: 4096 x 4096. Small touch size with fast response: >2.5mm (diameter); Response speed: <16ms. Durability: withstands over 60 million single touches. Riot-proof 4mm tempered glass—cracking does not affect normal operation.

Working voltage: DC 5V ±5%; Power: <1W (working current <100mA).

Power supply and communication mode: Power supply via PS/2 interface (standard keyboard port); Communication via RS-232/USB.

Compatible operating systems: Windows 98, 2000, XP, Linux, CE.

Operating temperature: –41°C to 70°C; Storage temperature: –50°C to 85°C.

Water-repellent glass surface: Water does not interfere with normal operation.

Light resistance: Full-angle anti-glare. No irradiation drift, no changes with environmental conditions.

Life span: 5 years or more.

2. LCD Display:

LG Brand LCD Screen - LG LC550W HD Series

Resolution: 1920*1080

Aspect Ratio: 16:9

Brightness: 500 nits

Display Color: 16.7 million colors

Viewing Angle: Left/Right: 178°, Up/Down: 178°

3. Host Configuration:

Intel® Atom™ Dual-Core CPU at 2.9GHz, 500GB Hard Drive, 2GB RAM

This all-in-one system is ideal for educational institutions, digital signage, and interactive kiosks. The high-performance infrared touch screen ensures accurate and reliable touch input even in challenging environments. With a long lifespan and robust design, this solution offers excellent value for money and is suitable for both indoor and outdoor use.