Quad-core Cortex-A55 industrial motherboard with dual LVDS, dual 4K HDMI and eDP, five RS-485 ports, CAN and Wi-Fi/Bluetooth, rated for -20 to +85 °C.
Overview
The TV-RK3568 is TouchVision’s mainstream ARM board for HMI, kiosk and charger controllers that need a capable display engine and plenty of serial ports. The Rockchip RK3568 (4× Cortex-A55 at 2.0 GHz, Mali-G52 GPU, 22 nm) drives dual-channel LVDS, two 4K HDMI outputs and eDP with independent dual-display support, and decodes 4K@60 video. Five RS-485 ports, CAN, Gigabit Ethernet and onboard Wi-Fi + Bluetooth 5.0 connect meters, PLCs, payment terminals and cloud back-ends. TouchVision designs and builds the board in-house, so layout, connectors and BOM can be tailored for OEM projects.
Key features
- Rockchip RK3568, 4× Cortex-A55 @ 2.0 GHz, Mali-G52-2EE GPU
- Dual LVDS, 2× HDMI (4K) and eDP; independent dual display; 4K@60 decoding
- 5× RS-485, 4× USB, Gigabit Ethernet, RS-232 debug, CAN, MIPI-CSI camera
- Wi-Fi + Bluetooth 5.0 onboard
- SATA, M.2 and PCIe 3.0 expansion
- Android 10, Ubuntu 18.04/20.04, Debian 10, RT-Linux
- Wide temperature: -20 to +85 °C operating
- Designed and manufactured in-house; OEM/ODM customization
Specifications
| Item | Specification |
|---|---|
| Processor | Rockchip RK3568, quad-core Cortex-A55, up to 2.0 GHz, 22 nm |
| GPU | Mali-G52-2EE |
| Memory | 2 GB DDR4 (other options on request) |
| Storage | 8 GB eMMC; SD/TF; SATA, M.2 |
| Expansion | PCIe 3.0, M.2 |
| Display | Dual-channel LVDS, 2× HDMI (4K), eDP; dual independent display |
| Video | 4K@60 decoding |
| Serial | 5× RS-485, 1× RS-232 (debug), CAN |
| USB | 4× USB |
| Ethernet | 1× Gigabit |
| Wireless | Wi-Fi + Bluetooth 5.0 |
| Camera | MIPI-CSI |
| Audio | Line in / out |
| Power Input | 24V DC |
| OS Support | Android 10, Ubuntu 18.04/20.04, Debian 10, RT-Linux |
| Operating Temperature | -20 to +85 °C |
| Storage Temperature | -40 to +90 °C |
| Dimensions | 147 × 120 × 31.5 mm |
Specifications are based on manufacturer data and may change. Items marked “on request” are configured per project; ask for the latest datasheet.
Applications
- EV charger and energy-storage controllers
- Self-service kiosk and vending controllers
- Smart NVR and edge computing
- Digital signage and large interactive displays
- Industrial HMI
- AR/VR, tablets and in-vehicle terminals
Related industry solutions: EV Charging Stations · Self-Service Kiosks · Vending Machines & Smart Retail · Industrial Automation & Machine Builders
Customization and ordering
The TV-RK3568 can be customized for OEM projects: interfaces, enclosure or mounting, firmware/OS image and branding. Small-batch pilot orders are supported. Request a quote or sample, chat on WhatsApp (+86 135 0532 6001), or read about our OEM/ODM service.
More in this category: Embedded Industrial Motherboards & ARM Boards
Frequently asked questions
What operating systems does the TV-RK3568 support?
The TV-RK3568 supports Android 10, Ubuntu 18.04 and 20.04, Debian 10 and RT-Linux. TouchVision can also deliver a customized BSP image for OEM projects.
How many displays can the TV-RK3568 drive?
It provides dual-channel LVDS, two HDMI outputs with 4K support and eDP, and it supports two independent displays at the same time.
Is the TV-RK3568 suitable for EV charger controllers?
Yes. Five RS-485 ports, CAN, Gigabit Ethernet, Wi-Fi/Bluetooth and a -20 to +85 °C operating range make it a good fit for charger HMIs that talk to meters, power modules and an OCPP back-end (OCPP software stack to be confirmed per project).
Can the board be customized?
Yes. TouchVision designs the board in-house and can change the interface mix, connectors, memory/storage and board outline for OEM orders, including small-batch pilot runs.