7-inch IPS serial touch screen for smart devices 280×1424 ultra-clear display UART asynchronous serial interface Supports multi-level brightness adjustment IoT HMI human-computer interaction module

【7-inch TFT LCD Module HTM-H070A18-UART-A01 | High-Performance Display Solution】

Core Selling Points at a Glance

✅ Wide Temperature Operation: Works at -20℃~70℃, stores at -30℃~80℃. Industrial-grade durability for extreme environments!

✅ Full Viewing Angle: U85/D85/L85/R85 wide-angle design ensures consistent, vivid visuals from any direction.

✅ High Brightness: 500cd/m² typical brightness (fixed current test) for clear visibility in strong light—perfect for outdoor use.

✅ Powerful Hardware: Equipped with a 32-bit ARM Cortex™ M33 core and 1G-Bit (128M Byte) Flash for efficient data processing and storage.

✅ Flexible Interfaces: UART (TTL) interface with VDD=+5V power supply + USB Mini-B for firmware upgrades, enabling easy development.

✅ Anti-Burn-in Design: Official recommendation: use black or moving screensavers. Refresh static images ≤ every 2 minutes to prevent image retention and extend screen life.

Precise Specifications

▪️ Display Size: 7 inches

▪️ Resolution: 280(RGB)×1424 Dots, high-definition clarity

▪️ Dimensions:

- TFT Area: 170.88×33.60 (A/A)

- PCB Size: 206.00±0.2 (L) ×38.00±0.2 (W)

▪️ Mounting Hole: 196.00±0.2mm (Hole)

▪️ Thickness: 5.45±0.5mm (TFT + foam tape), 1.6mm (PCB)—ultra-thin and compact

▪️ Pinout: 10-pin interface (3×+5V, 3×GND, RX/TX/REST), simple and straightforward wiring.

Application Scenarios

Human-Machine Interfaces (HMIs) for industrial automation

Smart home control panels

Medical instrument display terminals

In-vehicle navigation and infotainment systems

Outdoor self-service terminals

Why Choose Us?

✅ Professional Design: Strict tolerance control (±0.2/±0.5mm) ensures structural precision and stability.

✅ Customer-Centric Service: Provides screensaver usage guidelines to optimize display solutions and reduce maintenance costs.

✅ Reliable Quality: Passed industrial-grade environmental tests—stable performance from -20℃ cold to 70℃ heat.

Company Profile

A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module and character LCD displays.

HOTDISPLAY is driven by innovation, guaranteed by quality and supported by service. , Customized LCD liquid crystal displays and modules, all products of HotDisplay are completely independently developed, have independent intellectual property rights, have obtained a number of invention and utility model patents, and more than 10 software copyrights. HOT Display has been determined to "take root in China and serve the world" since its establishment. The company established a research and development team. Through years of continuous innovation and development, HotDisplay products have been maturing and gradually established their status in the industry, and are deeply favored by users in domestic and foreign market segments. HotDisplay I always adheres to the "hard work, continuous innovation,

Since its establishment, HotDisplay has developed more than 2,000 standard and non-standard LCD displays and modules, which are widely used in artificial intelligence, 5G communication, drones, Internet of Things, Internet of Vehicles, smart home, smart wear, smart transportation, instruments Instrumentation, medical equipment, industrial control equipment, power equipment, exploration equipment, aerospace, military equipment and many other advanced fields.

At present, about 200 merchants in more than 50 countries and regions overseas use HotDisplay products; in China, more than 1,500 end customers use HotDisplay products in more than 30 provinces and cities. Due to the reliable product quality, most of our customers have been cooperating continuously for more than 10 years.