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TS-352B1 Android LCD Controller Board with HDMI Input, LVDS Output and Bluetooth 5.0
The TS-352B1 is a highly integrated Android LCD controller board powered by the HiSilicon Hi3751V352 quad-core processor. It combines the main control board, power management and backlight driver into one compact platform. With HDMI input, Full HD LVDS output, a maximum 45W backlight driver, Wi-Fi 4, Bluetooth 5.0, Ethernet, USB, TTL serial communication and stereo audio output, it is designed for commercial advertising displays, digital signage, electronic menu boards and self-service terminals.
Core Advantages
- HiSilicon Hi3751V352 quad-core processor
- Android 9.0 operating system
- 1080p at 60 Hz HDMI input
- Full HD LVDS output
- Maximum 45W backlight driver
- Wi-Fi 4 and Bluetooth 5.0
- Three-in-one integrated board design
- Android customization and API support
Smooth Quad-Core Performance
The TS-352B1 is equipped with the HiSilicon Hi3751V352 processor, featuring four Cortex-A53 CPU cores and a maximum clock speed of up to 1 GHz. Combined with Android 9.0, it delivers stable and efficient performance for commercial display applications.
Flexible Display and Touch Applications
One LVDS output supports single-channel or dual-channel 6-bit and 8-bit configurations and can directly drive compatible 50 Hz or 60 Hz LCD panels at resolutions up to 1920 × 1080. This makes the board suitable for a wide range of LCD display sizes.
HDMI Input with CEC Support
The board provides one standard Type-A HDMI input supporting video resolutions up to 1080p at 60 Hz. HDMI CEC is supported for compatible device control, while HDMI ARC can be provided as an optional customized function.
Integrated 45W Backlight Driver
The integrated backlight driver supports a maximum power output of up to 45W. It can meet the brightness requirements of outdoor window displays, high-brightness retail displays and many large-size LCD panels, helping maintain clear image visibility.
Rich Expansion Interfaces
- 2 × USB 2.0 ports
- 1 × TTL serial communication port
- USB storage and peripheral support
- External camera connection support
- Device debugging and serial control
Efficient Network Connectivity
The TS-352B1 supports 10/100 Mbps auto-negotiation Ethernet for reliable wired communication. Built-in Wi-Fi 4 provides flexible wireless network access, while Bluetooth 5.0 enables data transmission and interaction with compatible Bluetooth devices.
Highly Integrated Three-in-One Design
The main control board, power management module and backlight driver are integrated into a single board. This reduces internal wiring, installation space, additional modules and overall system costs, making it suitable for ultra-slim display enclosures.
Android Customization and Development
Android system customization services are available. System APIs and reference code can also be provided to support upper-layer application development, hardware integration, function customization and secondary APP development.
TS-352B1 Android LCD Controller Board Interface and Expansion Port Diagram
Core Configuration
| Model | TS-352B1 |
|---|---|
| CPU | HiSilicon Hi3751V352 quad-core processor with 4 × Cortex-A53 cores and a maximum clock speed of up to 1 GHz |
| Operating System | Android 9.0 |
| Memory | Supports up to 1 GB RAM |
| Storage | Supports up to 64 GB onboard storage |
Display Interfaces
| HDMI Input | 1 × standard Type-A female HDMI input port supporting resolutions up to 1080p at 60 Hz |
|---|---|
| HDMI CEC | Supports HDMI CEC control with compatible external devices |
| HDMI ARC | Optional ARC function available through customized configuration |
| LVDS Output | 1 × LVDS output supporting single-channel or dual-channel 6-bit and 8-bit configurations. It can directly drive compatible 50 Hz or 60 Hz LCD panels and supports a maximum resolution of 1920 × 1080 at 60 Hz. |
| Backlight Driver | Integrated backlight driver supporting a maximum output power of up to 45W |
Expansion Interfaces
| USB | 2 × USB 2.0 ports for connecting USB flash drives, keyboards, mice, cameras and other compatible peripherals |
|---|---|
| Serial Port | 1 × TTL serial port for device communication, debugging and external control |
Network Support
| Wireless Network | Built-in Wi-Fi 4 and Bluetooth 5.0 support |
|---|---|
| Bluetooth | Supports data transmission and pairing with compatible Bluetooth peripheral devices |
| Wired Network | Supports 10/100 Mbps auto-negotiation Ethernet |
Audio Configuration
| Speaker Output | Stereo left and right channel speaker output, 2 × 8 W @ 8 Ω, THD+N < 10% @ 1 kHz |
|---|---|
| Headphone Jack | 1 × 3.5 mm three-pole headphone interface |
Integrated Design
| Board Structure | Three-in-one integrated design combining the main control board, power management module and LCD backlight driver |
|---|---|
| Installation Benefits | Reduces internal wiring, additional modules, installation space, assembly complexity and overall system cost |
| Customization Service | Android system customization, system API support and reference code are available for secondary application development |
Other Specifications
| Board Dimensions | 137.5 × 146 mm |
|---|---|
| RTC | Supports RTC real-time clock |
| System Upgrade | Supports local firmware upgrades via USB flash drive |
| Power Supply | 12 V DC, 3 A |
| Remote Control | Infrared remote control supported |
Typical Applications
- Commercial LCD advertising displays
- Wall-mounted digital signage
- Mobile digital signage systems
- Electronic menu boards
- Digital information and water-sign displays
- Retail and supermarket information screens
- High-brightness window displays
- Self-service terminals and information kiosks
Related information
