TM070RBH10-20 Tianma 7" 800×480 a-Si TFT-LCD for Automotive Display Panel Screen
Product Description:
The TM070RBH10-20 is a high-performance 7.0-inch TFT-LCD module manufactured by Tianma Microelectronics. Designed specifically for rugged environments, this display features a robust construction suitable for demanding conditions. It typically utilizes an a-Si TFT active matrix technology to deliver sharp imagery with a resolution of 800x480 pixels (WVGA). The module is engineered with a wide operating temperature range (commonly -20°C to +70°C for industrial grades), ensuring reliable performance in extreme heat or cold. With a typical brightness of roughly 350 cd/m² and a contrast ratio of 500:1, it provides clear visibility in various lighting conditions. The display often incorporates a TTL interface (depending on the specific sub-version) and is built to withstand significant vibration and shock, making it an ideal choice for mobile and stationary industrial equipment. Its long backlight life and anti-glare surface treatment further enhance its suitability for continuous operation in critical systems.
| Parameter |
Specification Details |
| Model Number |
TM070RBH10-20 |
| Manufacturer |
Tianma |
| Display Type |
a-Si TFT-LCD, Active Matrix |
| Screen Size |
7.0 inches (Diagonal) |
| Resolution |
800 (RGB) × 480 [WVGA] |
| Active Area |
154.08 × 85.92 mm |
| Outline Dimensions |
164.9(W)×100(H) ×7.1(D) mm |
| Brightness |
350 cd/m² (Typical) |
| Contrast Ratio |
500:1 (Typical) |
| Viewing Angle |
70/70/50/70 (Typ.)(CR≥10) |
| Color Depth |
262K/16.2M 49% NTSC |
| Interface Type |
Parallel RGB (1 ch, 6/8-bit) , 50 pins FPC |
| Backlight Type |
WLED |
| Operating Temperature |
-20 ~ 70 °C |
| Storage Temperature |
-30 ~ 80 °C |
| Reliability |
High shock/vibration resistance (Suitable for automotive/industrial) |
Tianma
Specific Applications：
The TM070RBH10-20 is tailored for applications requiring durability and stable visual performance under stress. Common use cases include:
-
Automotive & Transportation Systems:
- In-vehicle infotainment displays for commercial trucks and agricultural machinery.
- Rear-view camera monitors and dashboard instrumentation clusters where vibration resistance is critical.
- GPS navigation units for fleet management.
-
Industrial Automation & Control:
- Human-Machine Interface (HMI) panels for factory automation equipment.
- Portable diagnostic tools and handheld testers used in field services.
- Control displays for CNC machines, robotics, and power monitoring systems.
-
Medical & Outdoor Equipment:
- Portable medical diagnostic devices requiring wide-temperature operation.
- Outdoor kiosks and measurement instruments exposed to varying environmental conditions.
- Security and surveillance monitoring stations.
This display module bridges the gap between consumer-grade screens and heavy-duty industrial requirements, offering a reliable visual solution for embedded systems.
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.
