23.8″ Industrial FHD TFT LCD Display Module with Projected Capacitive Touch
High-performance 23.8-inch industrial TFT LCD module featuring projected capacitive multi-touch (10 points), FHD (1920×1080) resolution, 16.7M colors (8-bit), 2-channel LVDS interface, and 250 cd/m² brightness. VA technology delivers 3000:1 ultra-high contrast ratio and 178° wide viewing angles for exceptional image quality. USB touch interface with broad OS support including Windows, Linux, Android, MAC, and QNX. Advanced touch driver with EXC80H84 controller supporting up to 16384 x 16384 resolution. Strengthened glass with ≥6H hardness and 30,000-hour LED backlight. Ideal for industrial HMIs, factory automation, control systems, and professional displays.
Product Overview
This 23.8-inch color active matrix TFT LCD module delivers stunning Full HD visual performance and intuitive touch interaction for demanding industrial and professional applications. Engineered with a projected capacitive multi-touch panel, an advanced touch controller board, and a high-performance LED backlight system, this display solution offers responsive 10-point touch functionality, ultra-high contrast ratio, wide viewing angles, and exceptional image quality for premium human-machine interface applications.
The module features FHD resolution (1920 x 1080 pixels) with 16.7M colors (8-bit), providing crisp, detailed imagery for content-rich displays. The 2-channel LVDS interface ensures stable, high-speed signal transmission with dual-pixel architecture. VA (Vertical Alignment) technology delivers an exceptional 3000:1 native contrast ratio for deep blacks, 178° ultra-wide viewing angles, and 72% NTSC color gamut for stunning image quality. The projected capacitive touch panel supports 10 simultaneous touch points with USB 2.0 interface and is compatible with Windows, Linux, Android, MAC, and QNX operating systems.
The module includes a touch driver board (ETP-MB-EXC84H5680STAG) with an EXC80H84 controller, supporting up to 16384 x 16384 resolution for precise touch accuracy. With 30,000-hour LED backlight life and robust mechanical construction, this display is built for demanding continuous operation in industrial environments.
Note: This module does not include an integrated LED driver board. The LED light bar requires an external driver board (recommended OVP: 110% of maximum LED string voltage).
Key Features
- Full HD Resolution – 1920 x 1080 pixels for exceptional image clarity and detail
- Projected Capacitive Multi-Touch – 10-point touch support for intuitive gesture-based interaction
- VA Technology – Ultra-high 3000:1 native contrast ratio for deep blacks and vivid imagery
- Wide Viewing Angles – 178° horizontal and vertical for consistent image quality
- Wide Color Gamut – 72% NTSC typical for accurate color reproduction
- 2-Channel LVDS Interface – Stable, high-speed signal transmission for FHD content
- Advanced Touch Controller – EXC80H84 supporting up to 16384 x 16384 resolution
- Durable Glass Surface – Strengthened glass with ≥6H hardness for scratch resistance
- High Light Transmission – ≥85% touch panel light transmission for excellent optical clarity
- Long-Life LED Backlight – 30,000 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 | 23.8-inch diagonal |
| Display Area | 527.04 (H) x 296.46 (V) mm |
| Resolution | 1920 x 1080 pixels (FHD) |
| Pixel Pitch | 0.2745 x 0.2745 mm |
| Display Colors | 16.7M (8-bit) |
| Display Mode | VA, Normally Black |
| Color Gamut | 72% NTSC (typical) |
| Interface | 2-Channel LVDS (8-bit) |
| Touch Technology | Projected Capacitive Multi-Touch |
| Touch Points | 10 Points |
| Touch Method | Finger or Exclusive Pen |
Optical Characteristics
| Parameter | Value |
|---|---|
| White Luminance | 250 cd/m² (typical) |
| Contrast Ratio | 3000:1 (typical) |
| Response Time (Rising+Falling) | 16 ms (typical) |
| Viewing Angle (CR≥5) | Horizontal: 178° (Typ.), Vertical: 178° (Typ.) |
| Uniformity (9 Points) | ≥ 75% |
Mechanical & Touch Panel Specifications
| Parameter | Dimension / Value |
|---|---|
| Outline Dimension | 570.0 x 343.0 x 16.3 mm |
| Touch Viewing Area | 528.60 x 298.00 mm |
| Touch Active Area | 542.00 x 320.89 mm |
| Weight | 4080g (typical) |
| Surface Hardness | ≥ 6H |
| Light Transmission | ≥ 85% |
| Operation Force | ≤ 10g (Finger Input) |
| Touch FPC Length | 94.36 mm |
| Surface Treatment | Clear Type |
| Glass Type | Strengthening Glass |
Electrical Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Logic Drive Voltage (VDD) | 4.5 | 5.0 | 5.5 | V |
| VDD Current (60Hz, White) | – | 0.64 | 0.78 | A |
| VDD Power Consumption (60Hz) | – | 3.2 | 3.9 | W |
| LED String Current | – | 50 | 55 | mA |
| LED String Voltage | 38.87 | 44.86 | 47.85 | V |
| LED Light Bar Power Consumption | – | 8.97 | 9.57 | W |
| Touch Supply Voltage | 3.5 | 5.0 | 5.5 | V |
| LED Operating Life | – | 30,000 | – | Hrs |
LED Light Bar Configuration
| Parameter | Specification |
|---|---|
| LED Configuration | 4 Strings x 16 LEDs per String (64 Total) |
| LED Chip Forward Voltage (Typ.) | 2.8V |
| LED Chip Forward Voltage Range | 2.43V ~ 2.99V |
| Recommended Dimming Method | Analog Dimming (for Wavy Noise Free) |
| OVP Recommendation | 110% of Max. LED String Voltage |
Touch Driver Board (ETP-MB-EXC84H5680STAG) Specifications
| Parameter | Specification |
|---|---|
| Touch Controller IC | EXC80H84 |
| Input Voltage | 3.5V ~ 5.5V |
| Interface | USB 2.0 |
| Max Resolution | 16384 x 16384 |
| Touch Points | 10 Points |
| Report Rate | ≥ 100 Hz |
| Response Time | Average < 25ms |
| Power Consumption (Active) | < 90 mA |
| Line Drawing Accuracy | 1pt +/- 1mm offset / 10mm |
| Touch Point Accuracy | 1pt +/- 1mm |
| Max Channels | TX: 48 / RX: 80 |
| Supported OS | Windows, Linux, Android, MAC, QNX |
Important Note – External LED Driver Required
This display module does not include an integrated LED driver board. The LED light bar requires an external driver board capable of driving 4 strings of LEDs (16 LEDs per string, 64 total). Key driver design recommendations:
- Analog dimming is strongly recommended for wavy noise-free backlight control
- Over Voltage Protection (OVP) should be set at least 10% higher than the maximum LED string voltage (47.85V × 1.1 = 52.64V minimum)
- If PWM dimming is used, it is recommended to synchronize the PWM signal with the frame frequency
- LED string current: 50mA (typical), 55mA (maximum)
- LED string voltage: 38.87V to 47.85V
Applications
- Industrial Control Panels and HMIs
- Factory Automation Systems
- Control System Display Terminals
- Process Controller Monitors
- Medical Display Systems
- Test and Measurement Instruments
- Professional Workstations
Reliability & Durability
The module has passed rigorous environmental tests including high/low temperature storage, thermal shock, 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 – 23.8″ FHD VA TFT LCD with Projected Capacitive Multi-Touch
- Touch Driver Board – ETP-MB-EXC84H5680STAG (USB 2.0 interface)
- Backlight – External LED driver required (not included) – 4 strings x 16 LEDs
For volume pricing, customization, or mechanical drawings, please contact our sales team.
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