Product Overview
This 6.5-inch color active matrix TFT LCD module delivers outstanding visual performance for demanding industrial and commercial applications. Engineered with a 5-wire analog resistive touch panel and an integrated LED backlight driving circuit, this display solution offers exceptional durability, wide viewing angles, and vivid color reproduction for human-machine interface applications.
The module supports VGA resolution (640 x 480 pixels) with up to 16.7M colors (8-bit LVDS) or 262K colors (6-bit LVDS), providing crisp, detailed imagery. The 1-channel LVDS interface ensures high-speed, low-noise signal transmission, while the robust mechanical design withstands extreme operating conditions.
Key Features
- Long-Life LED Backlight – 70,000 hours typical operating life for reduced maintenance
- AHVA Technology – Normally Black mode with ultra-wide viewing angles (H:160° / V:160°)
- High Optical Performance – 800 cd/m² typical luminance and 1000:1 contrast ratio for excellent readability
- Wide Operating Temperature – Functionality from -30°C to +80°C, suitable for harsh environments
- Flexible Color Depth – Supports both 6-bit (262K) and 8-bit (16.7M) LVDS input
- Resistive Touch – 5-wire analog resistive touch panel with stylus or finger input
- RoHS Compliant – Environmentally friendly manufacturing
Technical Specifications
Display Characteristics
| Parameter | Specification |
|---|
| Screen Size | 6.5-inch diagonal |
| Display Area | 132.48 (H) x 99.36 (V) mm |
| Resolution | 640 x 480 pixels (VGA) |
| Pixel Pitch | 0.207 x 0.207 mm |
| Display Colors | 16.7M (8-bit) / 262K (6-bit) |
| Display Mode | AHVA, Normally Black |
| Color Gamut | 55% (typical) |
| Interface | 1-Channel LVDS (6/8-bit selectable) |
| Touch Technology | 5-Wire Analog Resistive |
| Touch Method | Finger or Stylus |
Optical Characteristics
| Parameter | Value |
|---|
| White Luminance | 800 cd/m² (typical) |
| Contrast Ratio | 1000:1 (typical) |
| Response Time (Rising+Falling) | 30 ms (typical) |
| Viewing Angle (CR≥10) | Horizontal: ±89° (Typ.), Vertical: ±89° (Typ.) |
| Uniformity | ≤ 1.25% |
Mechanical & Touch Panel Specifications
| Parameter | Dimension / Value |
|---|
| Outline Dimension | 153.0 x 118.0 x 12.9 mm |
| Touch Viewing Area | 137.08 x 103.96 mm |
| Touch Active Area | 133.08 x 99.60 mm |
| Weight | 233g (typical) |
| Surface Hardness | ≥ 3H |
| Light Transmission | ≥ 85% |
| Operation Force | ≤ 50g |
| Touch FPC Length | 150.0 mm |
Electrical & Backlight Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|
| Logic Drive Voltage (VDD) | 3.0 | 3.3 | 3.5 | V |
| VDD Current | – | 82 | 100 | mA |
| LED Input Voltage | 9 | 12 | 13 | V |
| LED Input Current | – | 167 | – | mA |
| LED Power Consumption | – | 2.0 | – | W |
| PWM Dimming Frequency | 200 | – | 20K | Hz |
| PWM Duty Cycle | 1 | – | 100 | % |
| Touch Supply Voltage | – | 5 | – | V DC |
| LED Operating Life | – | 70,000 | – | Hrs |
Applications
- Industrial Control Panels and HMIs
- Medical Monitoring Equipment
- Test and Measurement Instruments
- Factory Automation Systems
- Process Control Displays
- Embedded Systems and Kiosks
- Transportation and Avionics Displays
Reliability & Durability
The module has passed rigorous environmental tests including high/low temperature storage, thermal cycling, and humidity operation (up to 60°C / 90%RH), ensuring dependable performance even in the harshest industrial environments.
Ordering Information
- Display Module – 6.5″ TFT LCD with 5-Wire Resistive Touch
- Backlight – LED with integrated driving circuit
- Touch Driver Board – Available as optional accessory (ETP‑MB‑MER4050UEGB)
For volume pricing, customization, or mechanical drawings, please contact our sales team.
