|
parameter |
Parameter Description |
unit |
|
TFT LCD |
Standard TFT |
|
|
Diagonal inches |
4.3” |
Inch |
|
resolution |
800 × RGB × 480 (TFT) |
dots |
|
Dimensions |
105.50x67.15x3.05 |
mm |
|
Size (AA) area |
95.04x53.86 |
mm |
|
LCD specifications |
TFT, white, transmissive |
|
|
Display perspective |
（80/80/80/80） (IPS) |
|
|
aspect ratio |
1.1:2 |
|
|
Backlight specifications |
LED, white |
|
|
TFT driver chip |
ST7262 |
|
|
Touch glass type |
None |
|
|
surface |
Glossy |
|
|
Display brightness |
600 |
cd/㎡ |
|
Operating temperature |
-40~+80 |
°C |
|
Storage temperature |
-40~+80 |
°C |
Core Features & Functional Advantages of 4.3 inch Ultra Wide temperature TFT LCD Display
Selecting the 4.3 inch Ultra Wide temperature TFT LCD Display ensures your device remains operational regardless of geography or environmental stress.
- Extreme Climate Resilience: With an operational range of -40°C to +80°C, this module is immune to the "ghosting" or "slow refresh" issues that plague consumer screens in freezing or high-heat environments.
- Sunlight-Readable Luminance: Boasting a high-brightness backlight (600-1000 cd/m²), it remains perfectly legible under direct solar glare.
- Vibrant IPS Optics: Provides a 1000:1 contrast ratio and full 160° viewing angles, ensuring the UI is clear from any operator position.
- 24-bit TTL RGB Interface: Enables high-speed, true-color (16.7M colors) communication with STM32, Raspberry Pi, and RK Series processors.
Key Industrial Applications of 4.3 inch Ultra Wide temperature TFT LCD Display
The 4.3 inch Ultra Wide temperature TFT LCD Display is the preferred choice for sectors where failure is not an option:
- Industrial Computers & HMI: Control panels for outdoor machinery and high-heat manufacturing lines.
- EV Charging Stations: Displays that must survive both winter blizzards and summer heatwaves.
- Marine & Aerospace: Navigation tools requiring wide-angle visibility and thermal stability.
- Cold Chain Logistics: Monitoring devices used in deep-freeze storage and refrigerated transport.
Professional B2B Buying Guide & Considerations
To maximize the lifespan of your 4.3 inch Ultra Wide temperature TFT LCD Display, keep these engineering factors in mind:
- Thermal Management: While the screen is rated for 80°C, the high-brightness backlight generates heat. Ensure your enclosure design accounts for adequate heat dissipation.
- Logic Voltage Matching: Ensure your driver board outputs a stable 3.3V. For 5V systems (like some Arduino boards), a logic level shifter is required to protect the ST7262 IC.
- Customization Potential: HOTHMI provides factory-direct customization. You can request Capacitive (PCAP) or Resistive Touch integration, custom FPC lengths, and specialized Optical Bonding for even better sunlight legibility.
- Static Protection: Always use the module in an ESD-protected assembly line to maintain the 8KV anti-static integrity.
The HOTHMI 4.3 inch Ultra Wide temperature TFT LCD Display is more than a screen; it is a promise of industrial endurance. By combining high-definition clarity with a ruggedized -40°C start-up capability, it ensures your project delivers a premium user experience in any corner of the globe.
Don't let environmental limits hold back your design. HOTHMI offers factory-direct pricing and long-term supply stability for the 4.3 inch Ultra Wide temperature TFT LCD Display. Contact HOTHMI today for a datasheet download or a bulk sample quote and experience the power of industrial IPS technology.