LMT101ENMFWD-ACD TFT LCD Module – 10.1" HDMI Display with Capacitive Touch - TOPWAY
Capacitive Touch Screen - Color TFT 1024x600
Internal Reference:
LMT101ENMFWD.ACD
Product Description
The TOPWAY LMT101ENMFWD-ACD is a 10.1-inch TFT LCD display module featuring a 1024 × 600 pixel resolution, 16.7 million colors, and an integrated capacitive touch panel. Designed for embedded systems, industrial control equipment, and interactive applications, it combines HDMI video connectivity with USB-based touch control.
The display uses a transmissive a-Si TFT panel with TN technology and a normally white display mode. Its white LED backlight provides a typical brightness of 300 cd/m², while the 1024 × 600 resolution offers a practical display area for graphical user interfaces, monitoring screens, control panels, and multimedia applications.
The module accepts digital video signals through its HDMI interface, making it suitable for connection to compatible computers, embedded systems, and single-board computers. Its capacitive touch panel connects through a dedicated USB interface, allowing touch input to be integrated into compatible host systems.
The LMT101ENMFWD-ACD operates from a wide 11–26V DC supply range, with a typical supply voltage of 12V. Its 10.1-inch screen and integrated touch functionality make it a suitable solution for HMI applications, industrial equipment, embedded computer projects, and custom electronic products.
Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | TOPWAY Technology |
| Model | LMT101ENMFWD-ACD |
| Product Type | TFT LCD Display Module with Capacitive Touch |
| Screen Size | 10.1 inches |
| Resolution | 1024 × 600 pixels |
| Color Depth | 16.7 million colors |
| Display Technology | a-Si TFT |
| Display Mode | TN, Normally White |
| Pixel Configuration | RGB Vertical Stripe |
| Display Interface | HDMI |
| Touch Panel Type | Capacitive Touch Panel |
| Touch Interface | USB (D+ / D-) |
| Backlight Type | White LED |
| Typical Brightness | 300 cd/m² |
| Typical Contrast Ratio | 500:1 |
| Viewing Angle (Left / Right) | 80° / 80° typical |
| Viewing Angle (Top / Bottom) | 75° / 80° typical |
| Response Time (TON / TOFF) | 7ms / 9ms typical |
| Main Supply Voltage | 11–26V DC |
| Typical Supply Voltage | 12V DC |
| Typical Supply Current | 350mA |
| Touch Panel Supply Voltage | 5V DC |
| Typical Touch Panel Current | 26mA |
| Backlight Lifetime | 30,000 hours typical |
| Active Display Area | 222.72 × 125.28mm |
| Pixel Pitch | 0.2175 × 0.2088mm |
| Overall Dimensions | 251.0 × 145.0 × 20.7mm |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
Technical Information
1. Display Technology and Resolution
The LMT101ENMFWD-ACD features a 10.1-inch a-Si TFT LCD panel with TN technology and a normally white display mode.
| Display Parameter | Specification |
|---|---|
| Screen Size | 10.1 inches |
| Resolution | 1024 × 600 pixels |
| Color Depth | 16.7 million colors |
| Display Technology | a-Si TFT |
| Display Mode | TN, Normally White |
| Pixel Configuration | RGB Vertical Stripe |
| Active Display Area | 222.72 × 125.28mm |
| Pixel Pitch | 0.2175 × 0.2088mm |
| Backlight | White LED |
The display provides a wide screen area for graphical interfaces, measurement information, menus, system status, and other visual content.
2. HDMI Video Interface
The module uses an HDMI interface for digital video input.
The K2 terminal provides the HDMI signal connections, including:
- TMDS data channels.
- TMDS clock signals.
- HDMI signal grounds.
- DDC communication signals (SCL and SDA).
- +5V supply for DDC memory.
- Hot Plug Detect signal.
The manufacturer specifies HDMI as the display interface. The datasheet does not provide a complete list of supported input resolutions or refresh rates, so compatibility should be checked against the intended host device.
Important: TOPWAY specifies that the HDMI terminal must be properly connected before powering on. HDMI hot-plugging is not allowed according to the datasheet.
3. Capacitive Touch Panel
The LMT101ENMFWD-ACD includes a capacitive touch panel with a dedicated K3 connector for USB communication.
| Pin | Signal | Description |
|---|---|---|
| 1 | GND | Ground |
| 2 | 5.0V | Touch panel power supply |
| 3 | GND | Ground |
| 4 | D+ | USB Data Positive |
| 5 | D- | USB Data Negative |
| 6–10 | NC | No Connection |
The touch panel uses a 5V supply, with a typical current consumption of 26mA.
The USB D+ and D- signals provide the connection to a compatible host device for touch input.
4. Electrical Characteristics
The display is designed for a wide DC input voltage range, making it suitable for various embedded and industrial power systems.
| Parameter | Minimum | Typical | Maximum |
|---|---|---|---|
| Main Supply Voltage (VDD) | 11V | 12V | 26V |
| Main Supply Current | — | 350mA | — |
| Touch Panel Supply Voltage | 4.5V | 5.0V | 5.5V |
| Touch Panel Current | — | 26mA | — |
The typical display supply power is approximately 4.2W, calculated from the specified typical 12V supply and 350mA current. The touch panel has a separate 5V supply specification.
5. Optical Characteristics
The manufacturer's optical specifications are summarized below.
| Parameter | Minimum | Typical | Maximum |
|---|---|---|---|
| Left Viewing Angle | 70° | 80° | — |
| Right Viewing Angle | 70° | 80° | — |
| Top Viewing Angle | 60° | 75° | — |
| Bottom Viewing Angle | 70° | 80° | — |
| Contrast Ratio | 400:1 | 500:1 | — |
| Response Time (TON) | — | 7ms | 10ms |
| Response Time (TOFF) | — | 9ms | 18ms |
| Luminance | — | 300cd/m² | — |
| NTSC Color Gamut | 42% | 47% | — |
| Luminance Uniformity | 70% | 80% | — |
Viewing angles are measured at a contrast ratio of at least 10. Optical measurements are specified under the manufacturer's test conditions at 25°C.
6. Backlight Lifetime
The module uses a white LED backlight with a typical operating lifetime of 30,000 hours.
According to TOPWAY, operating lifetime is defined as the estimated time until the backlight brightness decreases to 50% of its initial value.
Actual backlight lifetime may be reduced by high LED driving current, elevated ambient temperature, and high humidity.
7. Mechanical Dimensions and Connections
The module has an overall maximum outline dimension of 251.0 × 145.0 × 20.7mm.
| Parameter | Specification |
|---|---|
| Overall Width | 251.0mm |
| Overall Height | 145.0mm |
| Maximum Thickness | 20.7mm |
| Active Display Area | 222.72 × 125.28mm |
| Power Connector | K1, 6-pin, 2.5mm pitch |
| HDMI Connector | K2, 19-pin |
| Touch Connector | K3, 10-pin, 2 × 5, 2.0mm pitch |
The manufacturer's mechanical drawing identifies the connector locations, mounting dimensions, and panel outline. Refer to the drawing when designing an enclosure or mounting structure.
8. Operating Conditions and Handling
| Parameter | Specification |
|---|---|
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Operating Conditions | No condensation |
For reliable operation, TOPWAY recommends:
- Using a suitable regulated DC power supply within the specified voltage range.
- Connecting the HDMI cable before powering on.
- Avoiding HDMI hot-plugging.
- Protecting the module from electrostatic discharge.
- Avoiding excessive pressure, bending, twisting, or mechanical shock.
- Keeping the display away from direct sunlight, corrosive liquids, and excessive humidity.
- Providing appropriate mechanical support when installing the touch panel.
Features
- 10.1-Inch TFT LCD Display: Large display area for embedded and industrial applications.
- 1024 × 600 Resolution: Provides a clear graphical display for system interfaces and monitoring.
- 16.7 Million Colors: Supports 24-bit color display.
- Integrated Capacitive Touch Panel: Enables interactive touch-based operation.
- HDMI Video Input: Accepts digital video signals from compatible host devices.
- USB Touch Interface: Dedicated USB D+ and D- connection for touch communication.
- 300 cd/m² Brightness: Provides typical luminance of 300 cd/m².
- Wide DC Input Range: Supports 11–26V DC operation.
- White LED Backlight: Typical estimated operating lifetime of 30,000 hours.
- Industrial Temperature Range: Specified operating temperature from -20°C to +70°C.
Applications
- Industrial Human-Machine Interfaces (HMI).
- Embedded computer display systems.
- Raspberry Pi and single-board computer projects.
- Industrial monitoring and control panels.
- Automation equipment.
- Electronic instruments and measurement systems.
- Interactive information terminals.
- Digital control systems.
- Custom embedded display applications.
- Laboratory and testing equipment.
Frequently Asked Questions (FAQ)
1. What is the screen size and resolution of the TOPWAY LMT101ENMFWD-ACD?
It features a 10.1-inch TFT LCD screen with a resolution of 1024 × 600 pixels and supports 16.7 million colors.
2. Does this display include a touchscreen?
Yes. The LMT101ENMFWD-ACD is specified with an integrated capacitive touch panel.
3. How does the touchscreen connect to a computer?
The touch panel uses a dedicated USB interface through the K3 connector, with USB D+ and D- signals and a separate 5V power connection.
4. What video interface does this display use?
The module uses HDMI for digital video input. It does not specify VGA as a supported display interface.
5. What is the required power supply voltage?
The main display operates from 11V to 26V DC, with a typical operating voltage of 12V. The capacitive touch panel uses a separate 5V supply.
6. Can I connect this display to a Raspberry Pi?
The HDMI interface allows connection to a compatible Raspberry Pi with HDMI video output. The capacitive touch panel connects separately through USB. Configure the host video output according to the display's supported input timing.
7. What is the brightness of the display?
The manufacturer specifies a typical brightness of 300 cd/m².
8. What is the operating temperature range?
The specified operating temperature range is -20°C to +70°C, while the storage temperature range is -30°C to +80°C.