China 7 inch embedded touch screen Manufacturer, Supplier, Factory

The VXT350EVV-01 puts 640 x 480 into 3.5 inches - 307,200 pixels at 232.0 PPI on square 0.1095 mm pixels, the sharpest 3.5-inch panel in this range. What makes it usable rather than just dense is that the optical figures come with floors: brightness 250, 320 and 440, contrast 600 minimum against 800 typical, uniformity 80 per cent minimum, and all four viewing angles identical at 75 minimum and 85 typical, which is what the ALL viewing direction promises.

The VXT350MLH-03P is a 3.5-inch 320 x 240 TFT LCD module with a 4-wire resistive touch panel, and resistive sensing works with gloves, wet hands or a stylus. The brightness 200 cd/m2 minimum with the touch panel fitted, contrast 300 minimum and NTSC 50% minimum - and because brightness is also published without the touch panel at 300 cd/m2

TFT LCD is a type of liquid crystal display that utilizes thin-film transistor technology to enhance image quality, and it has numerous applications in everyday life. As a professional TFT module manufacturer and supplier in China, what makes the Victronix 4 inch 320x240 TFT Module different from other manufacturers? At first, it supports 350 cd/m² typical brightness, and a high typical contrast ratio of 500:1 with 50% NTSC color gamut to ensure consistent color and clarity Secondly, it integrates a backlight unit utilizing WHITE LED with a typical lifetime from 20,000 to 50,000 hours (to 50% initial brightness), ensuring clear visibility in all lighting conditions. Besides, it features a flexible SPI-3W serial interface and a 24-bit parallel RGB interface for versatile system integration.. Driven by the ILI9322 controller IC. In addition, it passes rigorous environmental testing, including high/low temperature operation/storage (-20°C to +70°C) and high humidity operation/storage (up to 50°C/85%RH) to operate seamlessly across an extended temperature range (-20°C to +70°C).

The Victronix VXT121BIHA-01 is a 12.1-inch WXGA (1280 x RGB x 800) IPS TFT LCD module designed for equipment that must stay readable in bright ambient light and keep running in harsh environments. Its IPS cell delivers stable color and contrast from every viewing direction with no grayscale inversion, while the 800 cd/m² high-brightness backlight keeps the screen legible under indirect and direct sunlight. The module fits industrial HMI panels, outdoor kiosks, EV charging piles, marine instruments, medical devices and agricultural machinery. Touch panels, cover glass, optical bonding and interface converter boards are available on request.

The VXT280GQSW-01 is a 2.8-inch wide temperature TFT LCD for compact equipment interfaces. A -30°C to +80°C operating range and selectable RGB, MCU or SPI communication modes give designers flexibility across different environments and host platforms.

The VXT104QXHA-03 is a 10.4 inch XGA TFT LCD module with high brightness, wide viewing angles and PWM backlight control. Its LVDS interface and wide operating temperature range suit integration into industrial equipment and embedded display systems.