Recently Viewed
Tianma TM070RDH20 7 Inch 800×480 TFT-LCD LCM Display Panel
TM070RDH20 is Tianma cost-effective 7-inch WVGA compact TFT module, widely matched to low-power portable equipment and light industrial embedded control panels.
60Pin parallel RGB signal has excellent anti-electromagnetic interference performance, stable image output in light dust, slight vibration portable equipment environments, fully compatible with mainstream STM32, ARM single-chip microcomputer and PLC embedded control mainboards. Side WLED backlight achieves uniform full-screen brightness without obvious edge light leakage; standard edge positioning lugs support direct plug-and-play replacement of Tianma TM070RDH series screens without shell cutting or wiring rework
Full Technical Specification Table.
| Category | Parameter | Typical Specification |
|---|---|---|
| Basic Info | Full Part Number | TM070RDH20 |
| Manufacturer | Tianma Industrial & Consumer TFT Series | |
| Screen Size | 7 inch, landscape 16:9 | |
| Display Core | Native Resolution | 800(RGB) × 480 WVGA, 134 PPI |
| Panel Tech | a-Si TN TFT-LCD, Transmissive Normally White | |
| Pixel Arrangement | RGB vertical stripe | |
| Optical Performance | Active Display Area (AA) | 154.08(W) × 85.92(H) mm |
| Pixel Pitch | 0.1926 × 0.1790 mm | |
| Typical Brightness | 250 cd/m² standard indoor brightness | |
| Static Contrast Ratio | 500:1 @ 25℃ ambient | |
| Color Depth | 8-bit RGB, 16.7M true colors, 50% NTSC gamut | |
| Viewing Angle (CR≥10) | L/R:70°, U:60°, D:70°; Optimal viewing: 6 o’clock (bottom) | |
| Response Time (Tr+Td) | Total 25ms typical | |
| Native Refresh Rate | Fixed 60Hz WVGA timing | |
| Mechanical Spec | Overall Outline Dimension | 164.9(W) × 100.0(H) × 3.8(D) mm ultra-thin aluminum backplate |
| Net Weight | ~155g lightweight compact module | |
| Surface Treatment | Matte AG anti-glare (Haze 6%), 3H scratch-resistant hard coat | |
| Electrical Interface | Connector | 60Pin 0.5mm pitch bottom outlet single-channel 8-bit parallel RGB FPC |
| Logic Supply Voltage | VCC 3.3V, AVDD 10.6V, VGH 16.0V, VGL -7.0V | |
| Backlight System | Light Source | Side-emitting 3S7P WLED array (30 LEDs total) |
| Onboard Circuit | No integrated WLED constant current IC; external LED driver board mandatory | |
| WLED Rated Lifespan | 20,000 hours to half brightness | |
| Environmental Rating | Operating Temperature | -20 ℃ ~ +70 ℃ wide industrial grade |
| Storage Temperature | -30 ℃ ~ +80 ℃ ultra-wide storage range | |
| Operating Humidity | 10% ~ 90% RH non-condensing | |
| Quality & Compliance | Quality Grade | New Original A: zero bright/dark dot, no line mura, uniform backlight without edge darkening |
| Stock Status | In-Stock; full pixel scan + wide temp cycling aging test before shipment | |
| Certification | RoHS Lead-Free Certified, mercury-free WLED | |
| Touch Matching | Bare LCM only; separate 7" resistive/capacitive touch digitizer for optical bonding |
-20℃ ~ +70℃ wide industrial temperature range, stable cold startup for northern field & vehicle equipment
Ultra-thin 3.8mm thickness & 155g lightweight, perfect for handheld portable device internal layout
Factory standard matte AG anti-glare surface, eliminate indoor light reflection glare
Standard 60Pin 8-bit parallel RGB interface, abundant embedded MCU/ARM driver matching resources
Compact 7-inch WVGA 800×480 resolution, low power consumption for battery-powered portable devices
Mercury-free long-life WLED backlight, meet environmental RoHS standards
Domestic Tianma mass production, cost-effective for small-batch equipment assembly & maintenance orders
Ready new original spot stock supports fast delivery for portable industrial equipment urgent repair orders
Replacement WVGA display for handheld portable industrial pipeline, electrical fault diagnostic testers
Small construction machinery, agricultural machinery vehicle-mounted auxiliary parameter display screen
Digital photo frame, portable DVD player multimedia playback display core panel
Mini laboratory portable blood analysis, ECG measuring equipment real-time data screen
Light industrial small embedded PLC cabinet real-time equipment running status HMI terminal
Spare replacement module for Tianma TM070RDH series 7-inch wide temp WVGA TN TFT LCM
