Description
5 Inch LCD Display Module 800×480 TFT LCD Screen | TFT-H050A1 Series
Product Overview & High-Demand Applicationsw
The TFT-H050A1 series is a high-performance 5 inch LCD display module engineered for industrial-grade reliability and premium visual clarity. Featuring a crisp 800×480 resolution, this 5 inch LCD display delivers brilliant color reproduction and a Full Viewing Angle, making it easily readable from any direction . Powered by the robust ST7262 driver IC and supporting a 24-bit TTL RGB interface, it ensures seamless, high-speed data transmission for lag-free graphical user interfaces
With an ultra-wide operating temperature range of -30°C to +80°C, this wide-temperature 5 inch LCD display is specifically built to withstand extreme environmental conditions .
Key Application Scenarios:
- Automotive Displays:Car infotainment systems, digital dashboards, and smart rearview mirrors.
- Industrial Automation:Human-Machine Interfaces (HMI), control panels, and outdoor testing instruments .
- Smart Home Appliances:Smart thermostats, security control hubs, and embedded home automation displays.
- Medical Equipment:Patient monitors, diagnostic handheld devices, and laboratory equipment.
Technical Drawings & Mechanical Dimensions (3 Design Variations)
We offer this 5 inch TFT display in three versatile configurations to seamlessly fit your enclosure design. Click the technical specification sheets below to download or view the exact mechanical outlines:
Variation 1: 5 Inch LCD Display Without Touch Panel (Model: TFT-H050A1SVIST6N40)
- Outline Dimensions:120.7×75.8×3.0 mm
- Active Area:108× 64.80(V) mm
- Best for:Cost-effective display-only monitoring applications .
Variation 2: 5 Inch LCD Display With Resistive Touch Screen (Model: TFT-H050A1SVIST4R40)
- Outline Dimensions:120.7× 75.80× 4.50 mm
- Touch Controller:Built-in 4-wire RTP interface .
- Best for:Industrial gloves-on or stylus-operated control environments .
Variation 3: 5 Inch LCD Display With Capacitive Touch Screen (Model: TFT-H050A1SVIST4C40)
- Outline Dimensions:120.7× 75.80× 4.75 mm
- Touch Controller IC:GT911 CTP Driver (Supports multi-touch gesture inputs) .
- Best for:Premium, sleek consumer interfaces and high-transmittance medical displays
Learn more: What are the resolutions of a 5.0-inch TFT?
40-Pin Assignment & Interface Pinout Description
This industrial 5 inch LCD module utilizes a standard 40-pin FPC connection . The exact electrical pinouts are outlined below for your hardware engineering convenience:
Hardware Connection & MPU Interface Diagram
The ST7262 5 Inch LCD Display controller supports flexible MPU interfacing including SYNC Mode, DE Mode, and SYNC-DE Mode to optimize data streaming according to your MCU/host processor architecture.
- SYNC-DE Mode:Requires active clocking on PCLK, HSD, VSD, and DEN.
- SYNC Mode:Driven by PCLK, HSD, and VSD while pulling DEN to GND.
- DE Mode:Driven by PCLK and DEN while locking HSD and VSD to GND.
Electrical Characteristics & Operating Current
Our low-power 5 Inch LCD Display is optimized for battery-operated handheld terminals and energy-efficient smart infrastructure:
- TFT Supply Voltage (VCI):1V ~ 3.6V (Typical: 3.3V)
- IO Supply Voltage (IOVCC):1V ~ 3.6V (Matches VCI relation for circuit safety)
- Capacitive Touch Voltage (VDD):8V ~ 3.3V
- Power Consumption:Advanced standby power management dramatically cuts current draw down during standby mode when pulling the DISP pin to GND.
LED Backlight Specification & Adaptive Brightness Control
The integrated backlight architecture consists of 12 high-efficiency white LEDs arranged in a 6-series, 2-parallel array:
- Forward Backlight Voltage (VF):0V ~ 20.4V (Typical: 19.2V)
- Forward Driving Current (IF):40mA
- Sunlight Readable Brightness:High-intensity output of 600 cd/m² (Without TP) and 450 cd/m² (With Touch Panel).
- Long Backlight Lifespan:Rated up to 30,000 Hours under standard operating ambient temperatures.
ReliabilityTesting & Panel Handling Precautions
Industrial-Grade Reliability Tests Passed (120 Hours Continuous):
- High Temperature Storage:+85°C for 120 Hours
- Low Temperature Storage:-30°C for 120 Hours
- High Temperature Operation:+80°C for 120 Hours
- Low Temperature Operation:-30°C for 120 Hours
- Humidity Test:+60°C, 90% RH Max (Operating) for 120 Hours
Critical Handling Precautions to Prevent Damage:
- Anti-Image Retention (Ghosting Avoidance):For Normally Black LCD displays, avoid showing fixed patterns or static images for more than 2 minutes. We highly recommend integrating a moving screensaver or utilizing a solid black background program to clear image residue.
- ESD Control:This 5 Inch LCD Display driver IC uses sensitive C-MOS LSI circuits . Always ground operators with anti-static wrist straps, enforce a 50% RH working environment, and peel the protective film slowly at a 30-degree angle .
- Mechanical Stress:Glass structure. Do not subject the module to sharp impacts or static loads .
