TFT LCD display module YX35002A

color640 x 4803.5"

Product Overview
The YX35002A is a 3.5-inch TFT LCD display module by Yousee, featuring 640×480 RGB resolution and a MIPI DSI interface. Designed for industrial HMI, medical terminals, POS systems and embedded platforms, it offers full viewing angle (All O’Clock), VGA-level clarity and uses the ST7703 driver IC. The module supports high-speed MIPI data transmission and is compatible with Linux-, Android- and professional embedded systems. Its compact 3.5-inch form factor provides more usable screen area than QVGA or WQVGA displays.

Basic Specifications
Item | Specification
Display Size: 3.5 inch
LCD Type: a-Si TFT, Transmissive
Resolution: 640 (RGB) × 480
Active Area: 70.08 × 52.56 mm
Outline Dimensions: 76.9 × 63.9 × 3.1 mm
Pixel Pitch: 0.1095 × 0.1095 mm
Viewing Direction: All O’Clock
Driver IC: ST7703
Interface: MIPI DSI

Optical Characteristics
Resolution: 640 × 480
Contrast Ratio: 800 : 1
Color Gamut: 60%
Luminance Uniformity: 80%
Viewing Angle (CR ≥ 10): 80° (All directions)
Response Time: 25 ms

Operating Conditions
Operating Temperature: -20°C ~ +70°C
Storage Temperature: -30°C ~ +80°C
Humidity: ≤ 90% RH (60°C)

Mechanical Drawing
Mechanical drawing and dimensional image are provided for mounting and outline references; consult product images for full details.

Typical Applications

• Industrial HMI
• Medical terminals
• POS systems
• Embedded platforms (Linux/Android/professional systems)

Technical specifications

• Model: YX35002A
• Display Size: 3.5 inch
• Resolution: 640 (RGB) × 480 (VGA)
• LCD Type: a-Si TFT, Transmissive
• Active Area: 70.08 × 52.56 mm
• Outline Dimensions: 76.9 × 63.9 × 3.1 mm
• Pixel Pitch: 0.1095 × 0.1095 mm
• Viewing Direction: All O’Clock (full viewing angle)
• Driver IC: ST7703
• Interface: MIPI DSI
• Contrast Ratio: 800:1
• Color Gamut: 60%
• Luminance Uniformity: 80%
• Viewing Angle (CR ≥ 10): 80° (All directions)
• Response Time: 25 ms
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -30°C to +80°C
• Humidity: ≤ 90% RH (60°C)