5.2″ Bar-Type TFT LCD Module – 480×128 RGB24 Interface
5.2-inch bar-type TFT LCD display module featuring 480×128 resolution, 6 o’clock viewing direction, and RGB24-bit interface. ST7252 driver IC with slim 3.0mm profile, glare surface, and wide operating temperature range (-20°C to +70°C). 50,000-hour LED backlight for long-lasting performance. LR/UD selection pins for flexible display orientation. Ideal for automotive clusters, dashboard displays, audio equipment, and specialty bar-type HMI applications.
5.2-Inch Bar-Type TFT LCD Module – 480×128 with RGB24 Interface
This 5.2-inch bar-type TFT LCD module features a 480×128 resolution with a wide viewing format, 6 o’clock viewing direction, and an RGB24-bit interface. It is designed for automotive instrument clusters, dashboard displays, audio equipment, and specialty bar-type HMI applications. The glare surface and slim 3.0mm profile make it an excellent choice for space-constrained products requiring a premium viewing experience. LR/UD selection pins provide flexible display orientation options.
Key Features
- Bar-Type Form Factor – 480×128 resolution optimized for automotive, dashboard, and audio display applications
- 6 o’clock Viewing Direction – Optimized for dashboard and downward viewing applications
- RGB24-bit Interface – High-speed parallel interface for full color video data transfer
- Slim Profile – 3.0mm module thickness for space-constrained designs
- Wide Operating Temperature – -20°C to +70°C for demanding environments
- Glare Surface – High clarity and contrast for professional display applications
- Normally White TFT – High brightness and excellent readability for dashboard applications
- 50,000-Hour LED Backlight – Reliable long-life illumination for extended product lifespan
- ST7252 Driver IC – High-performance driver optimized for bar-type TFT displays
- LR/UD Orientation Control – Flexible display orientation via hardware pins
- No Touch Panel – Cost-effective solution for applications not requiring touch interaction
- Onboard Reset Pin – External reset control for reliable system integration
Technical Specifications
| Parameter | Specification |
|---|---|
| Size | 5.2-inch diagonal (Bar Type) |
| Dot Matrix | 480 x RGB x 128 |
| Module Dimension | 140.4 x 49.87 x 3.0 mm |
| Active Area | 127.152 x 33.9072 mm |
| Dot Pitch | 0.0883 (W) x 0.2649 (H) mm |
| Aspect Ratio | Bar Type |
| LCD Type | TFT, Normally White, Transmissive |
| View Direction | 6 o’clock |
| Gray Scale Inversion Direction | 12 o’clock |
| Interface | RGB24-bit |
| Driver IC | ST7252 or Equivalent |
| Backlight Type | LED, Normally White |
| Touch Panel | Without Touch Panel |
| Surface Treatment | Glare |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Supply Voltage (VCC) | 3.0V ~ 3.6V (Typ. 3.3V) |
| Supply Current (ICC) | 20mA (Typ.) |
| LED Voltage (VLED+) | 16.8V ~ 21.0V (Typ. 18.6V) |
| LED Current | 60mA (Typ.) |
| LED Life Time | 50,000 Hours |
Pin Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | VLED- | LED Backlight Cathode |
| 2 | VLED+ | LED Backlight Anode |
| 3,29 | GND | Power Ground |
| 4 | VCC | Power Voltage |
| 5-12 | R0~R7 | Red Data (R0:LSB, R7:MSB) |
| 13-20 | G0~G7 | Green Data (G0:LSB, G7:MSB) |
| 21-28 | B0~B7 | Blue Data (B0:LSB, B7:MSB) |
| 30 | CLK | Pixel Clock (DCLK) |
| 31 | LR | Right/Left Selection (Default Pull High) |
| 32 | HSYNC | Horizontal Sync (Negative Polarity) |
| 33 | VSYNC | Vertical Sync (Negative Polarity) |
| 34,37-40 | NC | No Connection |
| 35 | UD | Up/Down Selection (Default Pull High) |
| 36 | RESET | Reset Signal |
Applications
This bar-type TFT LCD module is designed for a variety of automotive, consumer, and industrial applications where elongated displays are required:
- Automotive Instrument Clusters – Ideal for dashboard displays, gauge clusters, and vehicle information panels
- Automotive Dashboard Displays – Perfect for center stack, climate control, and infotainment displays
- Audio Equipment – Suitable for DJ mixers, audio interfaces, studio equipment, and musical instruments
- Industrial Control Panels – Elongated HMI interfaces for machine controls and process monitoring
- Smart Home Control Panels – Ideal for smart thermostats, home automation hubs, and control interfaces
- Retail Displays – Digital shelf labels, price tags, and promotional information displays
- 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 applications
- Surface Treatment – Optional surface treatments including anti-glare or hard coating
- LCM Assembly – Custom mechanical integration and housing solutions available
- Orientation Configuration – LR and UD pins can be configured for custom display orientation
Selection Guide
When selecting this bar-type TFT LCD module for your project, consider the following factors:
- Display Resolution – 480×128 provides wide format ideal for dashboard and control panel applications
- Interface Compatibility – RGB24-bit interface requires 24 data lines plus sync signals; ensure your MCU/SoC supports parallel RGB output
- Viewing Direction – 6 o’clock viewing direction optimized for dashboard and downward viewing applications
- Display Orientation – LR (Right/Left) and UD (Up/Down) pins allow hardware configuration of display orientation
- Refresh Rate – RGB interface enables high-speed frame updates ideal for animation and interactive UI elements
- Power Requirements – VCC range 3.0V~3.6V with typical current 20mA; LED backlight requires 16.8V~21.0V at 60mA
- Reset Control – External RESET pin provides reliable system initialization control
- Operating Environment – Temperature range -20°C to +70°C suitable for automotive and industrial applications
- Mounting Space – Module dimension 140.4 x 49.87 mm with 3.0mm thickness; verify mechanical clearance in your design
Frequently Asked Questions
What is the viewing direction of this TFT display?
This display has a 6 o’clock viewing direction, making it ideal for dashboard and downward viewing applications. The gray scale inversion direction is 12 o’clock.
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 integration is available as a customization option.
What interface does this display use?
The module uses an RGB24-bit interface with CLK, HSYNC, and VSYNC signals. HSYNC and VSYNC default to negative polarity.
What is the typical power consumption?
Typical current consumption is 20mA at 3.3V VCC during normal operation.
What is the LED backlight voltage requirement?
The LED backlight requires a voltage of 16.8V to 21.0V with a typical current of 60mA.
What is the LED backlight lifetime?
The LED backlight has a typical operating life of 50,000 hours at 25°C.
What are the LR and UD pins used for?
The LR (Right/Left) and UD (Up/Down) pins allow hardware configuration of the display orientation, providing flexibility for different mounting positions.
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 ST7252 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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