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TFT LCD display module YX40023A
IPScolor720 x 720

TFT LCD display module - YX40023A - Shenzhen Yousee Technology Co., Ltd. - IPS / color / 720 x 720
TFT LCD display module - YX40023A - Shenzhen Yousee Technology Co., Ltd. - IPS / color / 720 x 720
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Characteristics

Screen type
TFT LCD, IPS
Type
color
Format
720 x 720
Screen size
4"
Applications
industrial, for medical equipment, for control panels, HMI
Interface
MIPI
Structure
round
Configuration/mounting
outdoor
Protection level
rugged
Operating system
Linux, Android
Other characteristics
LED-backlit, round
Length

105.6 mm
(4.157 in)

Width

109.87 mm
(4.3256 in)

Thickness

2.09 mm
(0.082 in)

Operating temperature

Min.: -20 °C
(-4 °F)

Max.: 70 °C
(158 °F)

Description

Overview
The YX40023A is a 4.0-inch round TFT-LCD display module by Yousee featuring 720×720 RGB resolution and a MIPI DSI interface. Driven by the ICNL9707AC-03 driver IC and using an IPS panel with All O'Clock viewing, the module provides uniform viewing characteristics and stable color reproduction across viewing angles. Its slim mechanical profile and 6-white-LED backlight make it suitable for embedded HMI, smart home devices, medical instruments, industrial control panels and AI terminals.

Basic Specifications
Display size: 4.0 inch
LCD type: TFT-LCD, transmissive
Resolution: 720 (RGB) × 720
Active area: 101.52 × 101.52 mm
Outline dimensions: 105.6 × 109.87 × 2.09 mm
Pixel pitch: 0.141 × 0.141 mm
Viewing direction: All O'Clock
Driver IC: ICNL9707AC-03
Interface: MIPI DSI
Backlight: White LED × 6
Analog operating voltage (VCI): 3.2 V typ.
Logic operating voltage (IOVCC): 1.8 V typ.


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