TFT LCD display module YX35014A

TNcolor320 x 480

Product Overview
The YX35014A is a 3.5-inch TFT LCD display module featuring 320×480 resolution, a-Si transmissive TFT technology, and the ST7796S driver IC. It provides stable brightness, clear graphics, and reliable operation, suitable for industrial control panels, handheld devices, and embedded HMI systems. With its SPI interface and optimized 12-o'clock TN viewing direction, the YX35014A is designed for front-view applications while maintaining a compact mechanical footprint.

Basic Specifications
Display Size: 3.5 inch
LCD Type: a-Si TFT, Positive Transmissive
Resolution: 320 (RGB) × 480
Active Area: 48.96 × 73.44 mm
Outline Dimensions: 54.5 × 84.0 × 3.05 mm
Pixel Pitch: 0.153 × 0.153 mm
Viewing Direction: TN, 12 O’Clock
Driver IC: ST7796S
Interface: SPI

Mechanical Drawing
Mechanical drawing is available on the product page (image provided showing outline and dimensions).

Optical Characteristics
Resolution: 320 × 480
Contrast Ratio: 500 : 1
Color Gamut: 60%
Luminance Uniformity: 80%
Viewing Angle (CR ≥ 10): 60° (L) / 60° (R) / 60° (U) / 40° (D)
Response Time: 25 ms

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

Characteristics / Technical specifications

• Model: YX35014A
• Display size: 3.5 inch
• Resolution: 320×480 (RGB)
• LCD type: a-Si TFT, Positive Transmissive
• Active area: 48.96 × 73.44 mm
• Outline dimensions: 54.5 × 84.0 × 3.05 mm
• Pixel pitch: 0.153 × 0.153 mm
• Viewing direction: TN, 12 O’Clock (optimized for front-view)
• Driver IC: ST7796S
• Interface: SPI
• Contrast ratio: 500:1
• Color gamut: 60%
• Luminance uniformity: 80%
• Viewing angles (CR ≥ 10): L60° / R60° / U60° / D40°
• Response time: 25 ms
• Operating temperature: -20°C to +70°C
• Storage temperature: -30°C to +80°C
• Humidity: ≤ 90% RH (60°C)