AM480272H3TMQW-TW2H Ampire 4.3" 480×272 a-Si TFT-LCD Panel Display with Touch Screen for Industrial
Product Description:
The AM480272H3TMQW-TW2H is a compact and robust 4.3-inch TFT-LCD module engineered by Ampire for next-generation embedded control systems and portable industrial devices. Featuring a resolution of 480x272 (WQVGA), this display offers an optimal balance between screen clarity and low power consumption, making it ideal for battery-operated or space-constrained applications. The module integrates a high-quality touch panel (either resistive or projected capacitive, depending on the specific "TW2H" configuration) directly onto the LCD stack, providing a seamless user interaction experience. It is built with a wide operating temperature architecture, ensuring stable performance in environments ranging from freezing outdoor conditions to hot factory floors. With its high brightness backlight and durable construction, the AM480272H3TMQW-TW2H delivers reliable visual output for human-machine interfaces (HMI) where longevity and readability are critical.
| Parameter |
Specification Details |
| Model Number |
AM480272H3TMQW-TW2H |
| Manufacturer |
Ampire Co., Ltd. |
| Panel Type |
a-Si TFT-LCD, Transmissive |
| Screen Size |
4.3 inches (Diagonal) |
| Resolution |
480 × 272 (WQVGA) |
| Active Area |
95.04(W)×53.856(H) mm |
| Outline Dimensions |
105.5(W)×67.2(H)×7.91(D) mm |
| Display Colors |
65K/262K 52% NTSC |
| Brightness |
400 cd/m² (Typ.) |
| Contrast Ratio |
250 : 1 (Typ.) (TM) |
| Viewing Angle |
70/70/35/55 (Typ.)(CR≥10) |
| Interface |
8/9/16/18-bit 6800/8080 parallel , 40 pins Connector |
| Touch Panel |
4-wire Resistive Touch |
| Backlight Type |
WLED |
| Operating Temp. |
-20 ~ 70 °C |
| Storage Temp. |
-30 ~ 80 °C |
| Driver IC |
Common Ampire/Standard compatible drivers (e.g., ILI9342 or equivalent) |
| Application Focus |
Smart Home, Industrial Control, Medical Handhelds |
Specific Applications:
The AM480272H3TMQW-TW2H is tailored for applications requiring a small form factor with high durability and touch interactivity. Its specific applications include:
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Smart Home Control Panels & Thermostats:
Perfectly sized for wall-mounted smart home hubs, programmable thermostats, and lighting control interfaces. The 4.3-inch screen provides enough space for intuitive icons and status information, while the low power consumption supports always-on or battery-backed operation. The wide temperature range ensures reliability in unheated hallways or sun-exposed rooms.
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Portable Medical Devices:
Integrated into handheld patient monitors, infusion pumps, and portable diagnostic tools. The high contrast and clear touch response allow medical professionals to quickly input data and view vital signs. The rugged design meets the hygiene and drop-resistance standards required in clinical and emergency settings.
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Industrial Handheld Terminals & Scanners:
Used in logistics scanners, inventory management PDAs, and field service tablets. The module’s ability to withstand vibration and extreme temperatures makes it suitable for warehouse and outdoor field use. The WQVGA resolution is sufficient for displaying barcodes, maps, and work orders clearly.
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Consumer Electronics & Appliance Interfaces:
Deployed as the main user interface for high-end coffee machines, washing machines, and fitness equipment. The sleek form factor and responsive touch panel enhance the user experience, allowing for complex menu navigation and real-time status updates (e.g., cycle time, temperature settings) in a compact footprint.
Q: May I ask what kind of packaging you use?
A: We use anti-static packaging and shock-resistant packaging.Anti-static packaging: Ensure that the packaging materials used comply with ESD standards, including anti-static bags and foam.Shock-resistant packaging: Use custom foam and sturdy outer boxes to ensure that they can pass through regular transportation tests (such as dropping and vibration).So the goods arrive at your hands in perfect condition.
Q: Do you conduct tests before shipment?
A: Yes, we strictly follow 100% pre-shipment testing procedures.Our testing process is standardized to ensure that every LCD panel sent to you is in compliance with specifications and is fully functional.
