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TM070RDHG25-00 TIANMA 7 inch 800*480 lcd display screens
The TM070RDHG25-00 is a high-performance 7.0-inch a-Si TFT-LCD display module manufactured by TIANMA Microelectronics Co., Ltd., a leading global supplier of professional display solutions specializing in industrial and automotive applications. This LCM features a WVGA resolution of 800(RGB)×480 pixels with a 16:9 aspect ratio, delivering clear and stable visual performance for various embedded systems.
Equipped with a TN (Twisted Nematic) panel technology with anti-glare (AG) surface treatment, it provides a viewing angle of 80°(L)/80°(R)/60°(U)/80°(D) with an impressive 1000:1 contrast ratio, ensuring excellent readability even in moderately bright outdoor environments. The display supports 262K colors with 50% NTSC color gamut coverage, offering natural color reproduction for general-purpose applications.
TM070RDHG25-00 TIANMA lcd display screens Specification:
| Category | Parameter | Value |
|---|---|---|
| Basic Information | Manufacturer | TIANMA Microelectronics Co., Ltd. |
| Model Number | TM070RDHG25-00 | |
| Alias | TM070RDHG25 | |
| Display Type | a-Si TFT-LCD, LCM | |
| Diagonal Size | 7.0 inches | |
| RoHS Compliance | Yes | |
| Production Status | In Mass Production | |
| Pixel Characteristics | Resolution | 800(RGB)×480 (WVGA) |
| Pixel Density | 134 PPI | |
| Pixel Configuration | RGB Vertical Stripe | |
| Aspect Ratio | 16:9 | |
| Dot Pitch | 0.0642×0.1790 (H×V) mm | |
| Pixel Pitch | 0.1926×0.1790 (H×V) mm | |
| Optical Characteristics | Brightness | 450 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) (Transmissive) | |
| Viewing Angle | 80/80/60/80 (Typ.)(CR≥10) (L/R/U/D) | |
| Best View Direction | 6 o'clock | |
| Color Depth | 262K colors (6-bit) | |
| Color Gamut | 50% NTSC (CIE1931) | |
| Response Time | 15 (Typ.)(Tr+Td) ms | |
| Refresh Rate | 60 Hz | |
| Optical Mode | TN, Normally White, Transmissive | |
| Surface Treatment | Anti-Glare (AG) | |
| Backlight System | Backlight Type | WLED [3S8P] |
| Backlight Driver | Without integrated driver | |
| Backlight Lifespan | 20,000 hours (Min.) | |
| Backlight Voltage | 12V ±0.5V | |
| Mechanical Characteristics | Active Area | 154.08(W) × 85.92(H) mm |
| Bezel Window | 157.08(W) × 89.39(H) mm | |
| Outline Dimensions | 164.9(W) × 100(H) × 5.7/8.1(D) mm (Typ./Max.) | |
| Electrical Characteristics | Logic Supply Voltage | 3.3V (Typ.) |
| Signal Interface | 20 pins, LVDS (1 ch, 6-bit) | |
| Environmental Characteristics | Operating Temperature | -20°C ~ 70°C |
| Storage Temperature | -30°C ~ 80°C |
High Brightness Performance: 450 cd/m² typical brightness ensures excellent readability in semi-outdoor and bright indoor environments, making it suitable for applications exposed to direct or indirect sunlight.
High Contrast Ratio: 1000:1 typical contrast ratio delivers deep blacks and bright whites, enhancing image clarity and detail visibility for industrial monitoring and control applications.
LVDS High-Speed Interface: 20-pin 1-channel 6-bit LVDS interface provides high-speed data transmission with low electromagnetic interference, ideal for long-distance signal transmission in complex industrial environments.
Extended Backlight Lifespan: 20,000 hours minimum backlight lifespan provides long-term reliability for industrial and medical applications requiring 24/7 continuous operation.
Industrial-Grade Reliability: -20°C to 70°C operating temperature range and anti-glare surface treatment ensure stable performance in harsh industrial and outdoor environments.
TM070RDHG25-00 TIANMA lcd display screens Application:
Industrial Control Systems: HMI (Human-Machine Interface) panels, PLC displays, factory automation equipment, process control monitors, injection molding machine screens
Medical Devices: Portable patient monitors, diagnostic equipment interfaces, infusion pump displays, medical handheld terminals
Automotive Electronics: Car navigation systems, dashboard displays, rear-seat entertainment auxiliary screens, vehicle control panels
Outdoor Terminals: Outdoor information kiosks, parking lot displays, vending machine interfaces, public transportation displays
Test and Measurement Instruments: Portable oscilloscopes, multimeters, spectrum analyzers, field test equipment
Consumer Electronics: Portable media players, digital photo frames, smart home controllers
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