产品概览
This 8.4-inch color active matrix TFT LCD module delivers reliable, high-performance visual output for demanding industrial and commercial applications. Engineered with a 5-wire analog resistive touch panel and an integrated LED driving board, this display solution offers excellent durability, consistent brightness, and long-term reliability for human-machine interface applications.
The module supports SVGA resolution (800 x 600 pixels) with up to 16.2M 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. Notably, the LED backlight unit features a replaceable design, extending the product’s operational life and reducing total cost of ownership.
主要功能
- SVGA Resolution – 800 x 600 pixels for sharp, detailed display content
- Replaceable LED Backlight – Field-replaceable LED light bar design for extended product lifecycle
- Flexible Color Depth – Supports both 6-bit (262K) and 8-bit (16.2M) LVDS input
- LVDS 接口 – 1-channel LVDS for high-speed, low-noise signal transmission
- 180° Rotation Display Option – Flexible mounting orientation
- DE Mode Only – Simplified timing control with Data Enable only operation
- 广色域 – 60% NTSC typical for rich color reproduction
- 符合 RoHS 规范 – Environmentally friendly manufacturing
技术规格
显示特性
| 参数 | 规格 |
|---|
| 屏幕尺寸 | 8.4-inch diagonal |
| Display Area | 170.4 (H) x 127.8 (V) mm |
| 决议 | 800 x 600 pixels (SVGA) |
| 像素间距 | 0.213 x 0.213 mm |
| 显示颜色 | 16.2M (8-bit) / 262K (6-bit) |
| 显示模式 | 田纳西州，通常为白色 |
| 色域 | 60% NTSC (typical) |
| 界面 | 1-Channel LVDS (6/8-bit selectable) |
| Touch Technology | 5-Wire Analog Resistive |
| 触摸方法 | Finger or Stylus |
光学特性
| 参数 | 价值 |
|---|
| White Luminance | 450 cd/m² (typical) |
| 对比度 | 600:1 (typical) |
| Response Time (Rising+Falling) | 30 ms (typical) |
| 视角（CR≥10） | Horizontal: 160° (Typ.), Vertical: 140° (Typ.) |
| Uniformity (9 Points) | ≥ 50% |
Mechanical & Touch Panel Specifications
| 参数 | Dimension / Value |
|---|
| Outline Dimension | 203.0 x 142.5 x 10.7 mm |
| Touch Viewing Area | 173.8 x 131.2 mm |
| Touch Active Area | 171.4 x 128.8 mm |
| 重量 | 380g (typical) |
| 表面硬度 | ≥ 3H |
| Light Transmission | 80% ± 3% |
| Operation Force | ≤ 80g |
| Touch FPC Length | 155.0 mm |
| Static Load (Touch) | 5kg / 10 cm² / 30 sec |
Electrical & Backlight Specifications
| 参数 | Min. | 类型. | 最大. | 单位 |
|---|
| Logic Drive Voltage (VDD) | 3.0 | 3.3 | 3.6 | V |
| VDD Current | – | 270 | 330 | 毫安 |
| LED Input Voltage | 10.8 | 12.0 | 12.6 | V |
| LED Input Current | – | 0.17 | – | A |
| LED Power Consumption | – | 2.04 | 2.14 | W |
| PWM Dimming Duty Cycle | 5 | – | 100 | % |
| LED Forward Current (per channel) | – | 43 | – | 毫安 |
| Touch Supply Voltage | – | 5 | – | V DC |
| LED Operating Life | – | 50,000 | – | 小时 |
Key Advantage: Replaceable LED Backlight
Unlike conventional LCD modules with integrated LED backlights, this display features a replaceable LED light bar design. This unique benefit allows for field replacement of the backlight unit, significantly extending the overall product lifecycle and reducing long-term maintenance costs for industrial equipment.
应用
- 工业控制面板和人机界面
- Medical Monitoring Equipment
- 测试和测量仪器
- Factory Automation Systems
- Process Control Displays
- Embedded Systems and Kiosks
Reliability & Durability
The module has passed rigorous environmental tests including high/low temperature storage, thermal shock, and humidity operation (up to 60°C / 90%RH), ensuring dependable performance in demanding industrial environments.
订购信息
- Display Module – 8.4″ TFT LCD with 5-Wire Resistive Touch
- 背光 – Replaceable LED light bar design with integrated driver
- Touch Driver Board – Available as optional accessory (ETP‑MB‑MER4050UEGB)
For volume pricing, customization, or mechanical drawings, please contact our sales team.
