6.2 inch LCD Screen Module ST7701S TFT Bar

Product Overview

This 6.2-inch industrial-grade TFT LCD Screen Module, model TFT-H062A01ZDIST3N40 from HOTHMI, features a full-view normally black panel technology. It offers a resolution of 360(RGB) x 960 pixels, with an active display area of 55.30 x 147.46 mm and a compact outline dimension of just 58.20 x 155.00 x 2.30 mm, presenting a slim long-strip design. The module is equipped with the ST7701S driver IC and adopts a standard RGB interface (supporting 16/18/24-bit modes), with a typical digital supply voltage of 3.0V. For backlight driving, it uses a cool-tone LED backlight with a typical operating current of 80mA and operating voltage of 9.0V, delivering a brightness of 300±100 cd/m² and an LED lifetime of 20,000 to 30,000 hours.

In addition, this LCD Screen Module exhibits excellent color reproduction and a high contrast ratio of 1000:1, with a color gamut of 66%. To meet various harsh operating environments, the product is highly durable, with an operating temperature range of -20°C to +60°C and a storage temperature range of -30°C to +80°C. It has passed rigorous tests including high/low temperature operation, high-humidity operation, package impact, and ESD tests of contact ±4KV / air ±8KV, making it widely applicable in various smart display devices and industrial control panels that do not require touch screens.

Key Features

The TFT-H062A01 series is a 6.2-inch LCD Screen Module specifically designed for industrial control, smart home panels, and vehicle auxiliary displays. Its core highlight is the normally black full-view panel technology, which breaks through the viewing angle limitations of traditional LCD screens.

• Narrow Strip Ultra-Long Aspect Ratio Design
  This LCD Screen Module features a unique resolution of 360(RGB) × 960 pixels, with a compact outline of 58.20 × 155.00 mm and a full-color active display area of 55.30 × 147.46 mm. The ultra-thin 2.30 mm thickness enables perfect integration into space-constrained linear equipment, strip panels, and intelligent rack side panels.
• U89/D89/R89/L89 Fully Symmetrical Wide Viewing Angle
  Conventional LCDs often suffer from color distortion or grayscale inversion at large viewing angles, whereas this LCD Screen Module provides symmetrical 89° full-view performance in all directions. Whether the device is installed high, low, or on the side, operators can capture clear, accurate, and color-accurate screen content.
• Superior Image Contrast and Color Saturation
  The module achieves a static contrast ratio of up to 1000:1, delivering deep blacks and bright whites. With 66% NTSC color gamut support, it reproduces colors with realistic precision, making complex graphical UIs, data dashboards, and industrial warning icons more visually prominent for effective alerting.
• Rugged Industrial-Grade Weather Resistance and ESD Protection
  Engineered for all-weather heavy-duty operation, this LCD Screen Module operates stably from -20°C to +60°C and can be stored from -30°C to +80°C. It has passed rigorous high-temperature, high-humidity operation tests and offers non-operating ESD immunity up to contact discharge ±4KV and air discharge ±8KV, effectively resisting electrostatic interference in harsh electrical environments.

Core Pin Description

To enable high-speed and stable image data transmission, this LCD Screen Module uses a 40-pin flexible printed circuit (FPC) interface, with the primary interface type being RGB 24-Bit, integrated with the high-performance ST7701S driver chip.

Product Applications

Thanks to its special long-strip form factor and highly reliable industrial standards, this 6.2-inch LCD Screen Module is widely applicable in the following diverse scenarios:

• Smart Home Central Control Strip Panels: Can be embedded into wall switch boxes, high-end range hood panels, multifunctional microwaves, and smart refrigerator doors, serving as a long-strip touch slider base for temperature control and status display.
• Industrial Automation HMI Control Panels: In traditional 1U/2U rack-mount servers, industrial cabinets, and PLC control units, the strip LCD Screen Module can dynamically display multiple real-time monitoring waveforms and status logs without occupying extra vertical space.
• New Retail Smart Shelf Electronic Labels: Can be flush-mounted along the edges of modern supermarket shelves, replacing traditional paper labels to enable dynamic price updates, scrolling promotional ads, and QR code interactions.

Technical Q&A

Q1: What is the maximum brightness and backlight lifetime of this LCD Screen Module? What should be considered for use in strong light?

A1: With the LCD glass configuration, the typical brightness is 300±100 cd/m². It uses high-efficiency cool-tone LED chips, and under 25°C ambient conditions, the standard operating lifetime (to 50% of initial brightness) ranges from 20,000 to 30,000 hours.

Q2: If my system supplies 5V, can I directly power the VCI pin of the module?

A2: Absolutely not. According to the electrical characteristics, the typical value for the digital and analog supply voltage VCI is 3.0V, and the absolute maximum rating must not exceed 3.3V. Applying 5V directly will permanently damage the internal C-MOS LSI driver IC. When designing the mainboard, you must cascade a low-dropout linear regulator (LDO) or a step-down converter after the 5V input to stably reduce the voltage to 3.0V before connecting to pin 4 of the FPC.