Product Overview
This 12.1-inch color active matrix TFT LCD module delivers exceptional visual performance and intuitive touch interaction for demanding industrial and commercial applications. Engineered with a projected capacitive multi-touch panel, a separate touch driver board, and an integrated LED backlight driving circuit, this display solution offers responsive 10-point touch functionality, high brightness, and vivid color reproduction for modern human-machine interface applications.
The module features SVGA resolution (800 x 600 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 stable, high-speed signal transmission. The projected capacitive touch panel supports 10 simultaneous touch points with USB or I2C interface options and is compatible with a wide range of operating systems including Windows, Linux, Android, MAC, and QNX.
Key Features
- Projected Capacitive Multi-Touch – 10-point touch support for intuitive gesture-based interaction
- Ultra-High Brightness – 1000 cd/m² typical luminance for excellent sunlight readability
- SVGA Resolution – 800 x 600 pixels for crisp, detailed imagery
- Flexible Color Depth – Supports both 6-bit (262K) and 8-bit (16.7M) LVDS input
- Wide Operating Temperature – -20°C to +70°C for demanding environments
- Durable Glass Surface – Strengthened glass with ≥6H hardness for scratch resistance
- Long-Life LED Backlight – 50,000 hours typical operating life
- Broad OS Support – Compatible with Windows, Linux, Android, MAC, and QNX
- DE Mode Only – Simplified timing control with Data Enable only operation
- RoHS Compliant – Environmentally friendly manufacturing
Technical Specifications
Display Characteristics
| Parameter | Specification |
|---|
| Screen Size | 12.1-inch diagonal |
| Display Area | 246.0 (H) x 184.5 (V) mm |
| Resolution | 800 x 600 pixels (SVGA) |
| Pixel Pitch | 0.3075 x 0.3075 mm |
| Display Colors | 16.7M (8-bit) / 262K (6-bit) |
| Display Mode | TN, Normally White |
| Color Gamut | 55% (typical) |
| Interface | 1-Channel LVDS (6/8-bit selectable) |
| Touch Technology | Projected Capacitive Multi-Touch |
| Touch Points | 10 Points |
| Touch Method | Finger or Exclusive Pen |
Optical Characteristics
| Parameter | Value |
|---|
| White Luminance | 1000 cd/m² (typical) |
| Contrast Ratio | 800:1 (typical) |
| Response Time (Rising+Falling) | 35 ms (typical) |
| Viewing Angle (CR≥10) | Horizontal: 160° (Typ.), Vertical: 140° (Typ.) |
| Uniformity (5 Points) | ≥ 75% |
Mechanical & Touch Panel Specifications
| Parameter | Dimension / Value |
|---|
| Outline Dimension | 260.5 x 203.0 x 12.04 mm |
| Touch Viewing Area | 246.76 x 185.32 mm |
| Touch Active Area | 259.70 x 202.00 mm |
| Weight | 913g (typical) |
| Surface Hardness | ≥ 6H |
| Light Transmission | ≥ 85% |
| Operation Force | ≤ 10g (Finger Input) |
| Touch FPC Length | 109.0 mm |
| Surface Treatment | Clear Type |
| Glass Type | Strengthening Glass |
Electrical & Backlight Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|
| Logic Drive Voltage (VDD) | 3.0 | 3.3 | 3.6 | V |
| VDD Current (Black Pattern) | – | 200 | 240 | mA |
| LED Input Voltage | 10.8 | 12.0 | 13.2 | V |
| LED Input Current | – | 330 | 350 | mA |
| LED Power Consumption | – | 3.96 | 4.20 | W |
| PWM Dimming Frequency | 200 | – | 20K | Hz |
| PWM Duty Cycle | 5 | – | 100 | % |
| LED Forward Current | – | 45 | – | mA |
| Touch Supply Voltage | 3.5 | 5.0 | 5.5 | V |
| LED Operating Life | – | 50,000 | – | Hrs |
Touch Driver Board (B000PDU-E03) Specifications
| Parameter | Specification |
|---|
| Touch Controller IC | EXC80W46 |
| Input Voltage | 3.5V ~ 5.5V |
| Interface | USB 1.1 Full Speed / I²C |
| Max Resolution | 4096 x 4096 |
| Touch Points | 1 ~ 10 Points |
| Report Rate | ≥ 120 Hz |
| Response Time | 15 ms |
| Power Consumption (Active) | ~50 mA |
| Supported OS | Windows, Linux, Android, MAC, QNX |
| Precision | ≤ 2.5 mm |
Applications
- Industrial Control Panels and HMIs
- Factory Automation Systems
- Control Room Monitoring Displays
- Medical Equipment
- Process Control Displays
- Test and Measurement Instruments
- Transportation Displays
Reliability & Durability
The module has passed rigorous environmental tests including high/low temperature storage, thermal cycling, and humidity bias testing, ensuring dependable performance in demanding industrial environments. The strengthened glass surface with ≥6H hardness provides excellent scratch resistance and durability.
Ordering Information
- Display Module – 12.1″ SVGA TFT LCD with Projected Capacitive Multi-Touch
- Touch Driver Board – B000PDU-E03 (USB/I2C interface)
- Backlight – LED with integrated driving circuit
For volume pricing, customization, or mechanical drawings, please contact our sales team.
