4 inch 320x240 TFT Module

Victronix is a professional TFT module manufacturer and supplier based in China. With 18 years of experience in this field, we have developed a variety of models. In addition to our standard products, we also offer customized services to meet our customers' specific needs. This Victronix 4 inch 320x240 TFT Module is a compact, high-performance 4 inch TFT LCD module designed for embedded applications that require vivid colors and reliable operation. Featuring a resolution of 320×240 pixels (RGB) and supporting 16.7 million colors, this transmissive display delivers clear, sharp images.

Model:VXT400HQI-01

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Product Description

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).

This 4 inch TFT display by Victronix is commonly used in industrial control panels, portable instrumentation, medical devices, point-of-sale terminals, and other applications that require a reliable, high-visibility color display in a compact form factor.

General Description

● 4.0”(diagonal), 320 (RGB) x 240pixels, 16.7M colors, Transmissive, TFT LCD module.

● Viewing Direction: 6 O’clock.

● Driving IC: ILI9322

● SPI-3W+24Bit-RGB interface

● Logic voltage: 2.7-3.6V (typ.).

Mechanical Specifications

The mechanical detail is shown in Fig. 1 and summarized in Table 1 below.

Parameter		Specifications	Unit
Outline dimensions		96.0(W)x76(H)x3.1(D)	mm
			mm

	active area	82.08(W)x61.56(H)
	Display format	320RGB(H)x240(V)	Pixels
	Color configuration	RGB stripes
Weight		TBD	grams