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TFT LCD display module YX40007A
color480 x 4803.95"

TFT LCD display module - YX40007A - Shenzhen Yousee Technology Co., Ltd. - color / 480 x 480 / 3.95"
TFT LCD display module - YX40007A - Shenzhen Yousee Technology Co., Ltd. - color / 480 x 480 / 3.95"
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Characteristics

Screen type
TFT LCD
Type
color
Format
480 x 480
Screen size
3.95"
Applications
industrial, for medical equipment, HMI
Interface
RGB, MIPI
Structure
compact
Configuration/mounting
integrated
Operating system
Linux, Android
Other characteristics
with controller, backlit, LED-backlit
Length

74.83 mm
(2.946 in)

Width

78.98 mm
(3.1094 in)

Thickness

2.18 mm
(0.086 in)

Operating temperature

Max.: 70 °C
(158 °F)

Min.: -20 °C
(-4 °F)

Description

Product Overview
The Yousee YX40007A is a 3.95-inch 480×480 RGB TFT-LCD display module with a MIPI DSI interface and ST7701S driver IC, designed for industrial embedded HMI, handheld terminals, POS and medical devices. The module features All O'Clock viewing angle, 8 white LED backlight and high-speed MIPI connectivity compatible with Linux and Android platforms.

Key Features
  • Display size: 3.95 inch
  • Resolution: 480 (RGB) × 480
  • Driver IC: ST7701S
  • Interface: MIPI DSI
  • LCD type: TFT-LCD, positive transmissive
  • Viewing direction: All O'Clock
  • Backlight: 8 × White LED
  • Compact outline and active area for easy integration
  • Suitable for industrial-grade embedded applications


Model Variants
  • YX40007A
  • YX40007ACT


Mechanical
Outline dimensions: 74.83 × 78.98 × 2.18 mm. Active area: 71.86 × 70.10 mm. Mechanical drawing available for integration and mounting reference.

Applications
  • Industrial control systems
  • Smart home devices
  • Medical equipment
  • Handheld terminals
  • POS systems
  • Embedded HMI and IoT terminals


Basic Specifications
  • Display size: 3.95 inch
  • LCD type: TFT-LCD, positive transmissive
  • Resolution: 480 (RGB) × 480
  • Active area: 71.86 × 70.10 mm
  • Outline: 74.83 × 78.98 × 2.18 mm
  • Pixel pitch: 0.145 × 0.145 mm
  • Brightness: 300 cd/m² (typ.)
  • Contrast ratio: 600:1 (typ.)
  • Color gamut: 50% (typ.)
  • Response time: 17.5 ms (typ.)
  • LCM input voltage: 2.8 ±0.1 V


Optical Characteristics
  • Resolution: 480 × 480
  • Contrast ratio: 600:1
  • Color gamut (typical): 50%
  • Brightness (typical): 300 cd/m²
  • Luminance uniformity: 80%
  • Viewing angle (CR ≥ 10): 80°/80°/80°/80°
  • Response time (typical): 17.5 ms


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


Technical Specifications
  • Model: YX40007A
  • Interface: MIPI DSI
  • Driver IC: ST7701S
  • Backlight: White LED × 8
  • Viewing direction: All O'Clock
  • Applications: Industrial control, medical, POS, handheld terminals, embedded HMI
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.