4.2 Inch High Brightness LCD Display Overview
ET042HD02-TST is a 4.2-inch IPS TFT LCD display designed for handheld PDA applications with wide-temperature support. It features a 720×720 resolution in transmissive mode and uses a TTL interface. The display delivers a typical brightness of 850 cd/m² with 80° viewing angles in all directions. It has an active area of 105.84 × 105.84 mm within an outline dimension of 132.5 × 132.5 mm, and supports operating and storage temperatures from –30 °C to 85 °C, supplied without a touch panel.

Outdoor High Brightness Displays Technology

YOURITECH. Comprehensive Manufacturing of Touchscreen, Driver Board Options


Youritech Driver Board
Youritech's R&D team provides experienced display panel motherboard solutions including industrial-grade and military-grade driver boards,manufacturing and designing industry-standard TTL/LVDS interface/CON driver boards, LCD driver boards/LCD inverters/EDP driver boards/4K driver boards,industrial displays solutions.

Production and Manufacturing


At Youritech, we design and manufacture standard, semi-custom and full custom LCD/OLED display modules,touch screen,driver board,open frame. Contact us today,let our engineering team quickly and accurately feedback you with details.