2.86″ Bar-Type TFT LCD Module – 376×960 RGB+SPI Interface
2.86-inch bar-type TFT LCD display module featuring 376×960 resolution with 1:2.5 aspect ratio, full 85° viewing angles, and 3-wire SPI + RGB24-bit interface. ST7701P driver IC with ultra-slim 2.23mm profile and wide operating temperature range (-30°C to +85°C). 50,000-hour LED backlight for long-lasting performance. Ideal for smart home control panels, audio equipment, automotive displays, and specialty bar-type HMI applications.
2.86-Inch Bar-Type TFT LCD Module – 376×960 with RGB24bit + SPI Interface
This 2.86-inch bar-type TFT LCD module features a 376×960 resolution with a 1:2.5 aspect ratio, full 85° viewing angles, and a 3-wire SPI + RGB24-bit interface. It is designed for smart home control panels, audio equipment, automotive displays, and specialty bar-type HMI applications requiring elongated displays without touch functionality. The ultra-slim 2.23mm profile and wide operating temperature range (-30°C to +85°C) make it an excellent choice for space-constrained and demanding environment applications.
Key Features
- Bar-Type Form Factor – 1:2.5 aspect ratio with 376×960 resolution for smart home, audio, and specialty display applications
- Full Viewing Angles – 85°/85°/85°/85° viewing angles for consistent image quality from all directions
- RGB24bit + SPI Interface – 3-wire SPI for command control plus 24-bit parallel RGB for high-speed video data transfer
- Ultra-Slim Profile – 2.23mm module thickness for space-constrained designs
- Wide Operating Temperature – -30°C to +85°C for demanding automotive and industrial environments
- Glare Surface – High clarity and contrast for professional display applications
- Normally Black TFT – Excellent contrast and deep blacks for vivid imagery
- 50,000-Hour LED Backlight – Reliable long-life illumination for extended product lifespan
- ST7701P Driver IC – High-performance driver optimized for bar-type TFT displays
- No Touch Panel – Cost-effective solution for applications not requiring touch interaction
Technical Specifications
| Parameter | Specification |
|---|---|
| Size | 2.86-inch diagonal (Bar Type) |
| Dot Matrix | 376 x RGB x 960 |
| Module Dimension | 76.6 x 31.2 x 2.23 mm |
| Active Area | 67.68 x 26.508 mm |
| Pixel Pitch | 0.0705 x 0.0705 mm |
| Aspect Ratio | 1:2.5 |
| LCD Type | TFT, Normally Black, Transmissive |
| Viewing Angle | 85°/85°/85°/85° (Full) |
| Interface | 3-Wire SPI + RGB24bit |
| Driver IC | ST7701P or Equivalent |
| Backlight Type | LED, Normally White |
| Touch Panel | Without Touch Panel |
| Surface Treatment | Glare |
| Operating Temperature | -30°C to +85°C |
| Storage Temperature | -30°C to +85°C |
| Interface Supply Voltage (VCC) | 2.5V ~ 3.3V (Typ. 2.8V) |
| Drive Current | 25mA ~ 40mA (Typ. 25mA) |
| LED Voltage (VLED+) | 15.5V ~ 18.5V (Typ. 17.0V) |
| LED Current | 30mA (Typ.) |
| LED Life Time | 50,000 Hours |
Pin Interface
| Pin | Symbol | Description |
|---|---|---|
| 1 | VLED- | LED Backlight Cathode |
| 2 | VLED+ | LED Backlight Anode |
| 3,9 | GND | Power Ground |
| 4 | VCC | Digital Circuit Power Supply |
| 5 | SDA | SPI Serial Data |
| 6 | SCL | SPI Serial Clock |
| 7 | CSX | SPI Chip Select (Active Low) |
| 8 | RESET | Reset Signal (Active Low) |
| 10-17 | R7~R0 | Red Data 7~0 |
| 18,27 | GND | Power Ground |
| 19-26 | G7~G0 | Green Data 7~0 |
| 28-35 | B7~B0 | Blue Data 7~0 |
| 36 | DE | Data Enable |
| 37 | PCLK | Pixel Clock (Falling Edge Latch) |
| 38 | HS | Line Sync (HSYNC) |
| 39 | VS | Frame Sync (VSYNC) |
| 40-45 | NC | No Connection (Reserved for Touch) |
Applications
This bar-type TFT LCD module is designed for a variety of consumer, automotive, and industrial applications where elongated displays without touch functionality are required:
- Smart Home Control Panels – Ideal for smart thermostats, home automation hubs, and control interfaces
- Audio Equipment – Perfect for DJ mixers, audio interfaces, studio equipment, and musical instruments
- Automotive Displays – Suitable for aftermarket gauge displays, vehicle information panels, and instrument clusters
- Industrial Control Panels – Elongated HMI interfaces for machine controls and process monitoring
- Retail Displays – Digital shelf labels, price tags, and promotional information displays
- POS Systems – Customer-facing displays and transaction information panels
- Smart Appliances – Display panels for washing machines, refrigerators, and other smart home appliances
- Medical Equipment – Compact displays for portable diagnostic devices and monitoring equipment
Customization Options
We offer flexible customization to meet specific project requirements:
- Touch Panel – Resistive or capacitive touch panel integration available upon request
- Brightness – Backlight brightness can be customized for different environments
- Interface – Alternative interface options available depending on requirements
- FPC – Custom FPC length, connector type, and pinout available
- Operating Temperature – Extended temperature range versions available for automotive and industrial applications
- Surface Treatment – Optional surface treatments including anti-glare or hard coating
- LCM Assembly – Custom mechanical integration and housing solutions available
Selection Guide
When selecting this bar-type TFT LCD module for your project, consider the following factors:
- Display Resolution – 376×960 with 1:2.5 aspect ratio provides premium image quality ideal for smart home and audio applications
- Interface Compatibility – RGB24bit + SPI interface requires 24 data lines plus sync signals and 3 SPI lines; ensure your MCU/SoC supports parallel RGB output
- Refresh Rate – RGB interface enables high-speed frame updates ideal for animation, video, and interactive UI elements
- Power Requirements – VCC range 2.5V~3.3V; LED backlight requires 15.5V~18.5V at 30mA
- Operating Environment – Temperature range -30°C to +85°C suitable for automotive and industrial applications
- Touch Integration – No touch panel included, but available as a customization option if required
- Mounting Space – Module dimension 76.6 x 31.2 mm with 2.23mm thickness; verify mechanical clearance in your design
Frequently Asked Questions
What is the viewing angle of this TFT display?
This display offers full 85°/85°/85°/85° viewing angles, providing consistent image quality from all directions.
Does this module include a touch panel?
No, this version does not include a touch panel. It is designed as a display-only module for applications not requiring touch interaction. Touch panel integration is available as a customization option.
What interface does this display use?
The module uses a combination of 3-wire SPI (for command control) and 24-bit parallel RGB (for high-speed video data). The RGB interface handles pixel data while SPI handles initialization and register configuration.
What is the typical power consumption?
Typical current consumption is 25mA at 2.8V VCC during normal operation.
What is the LED backlight voltage requirement?
The LED backlight requires a voltage of 15.5V to 18.5V with a typical current of 30mA.
What is the LED backlight lifetime?
The LED backlight has a typical operating life of 50,000 hours at 25°C.
What is the aspect ratio of this display?
This display features a 1:2.5 aspect ratio, making it ideal for bar-type applications such as control panels, audio equipment, and smart home interfaces.
Can you provide samples?
Yes, sample units are available for evaluation. Please submit your requirements through the sample request form.
Is driver support available?
Yes, we provide initialization code, datasheets, and technical support for integration. The ST7701P driver IC is well-supported with readily available driver libraries.
What is the MOQ for mass production?
MOQ depends on specific configurations. Please contact our sales team for current MOQ information.
Related Resources
- TFT LCD Modules
- Bar-Type Displays
- RGB Interface Displays
- Automotive Displays
- LCD Interface Selection Guide
- Customization Services
For volume pricing, customization, or engineering support, please contact our sales team.
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