Rockchip RK3566 Solution – Android Media Player Box for Digital Signage

The RK3566 chip is a general-purpose SoC designed for consumer industry applications. Manufactured with 22nm process. It is a Quad-Core processor with ARM Cortex-A55 and Cortex-A76 architecture, running Android 11 and Linux systems. The main frequency speed is 1.8GHz. The memory and storage are relatively sufficient,it supports various memory types such as DDR3, DDR4, LPDDR3, LPDDR4, LPDDR4X, etc., and supports various storage types such as eMMC, UFS, SD card, NVMe, etc.

The RK3566 processor also has very powerful graphics processing capabilities and AI acceleration capabilities. It integrates Mali-G52 MP2 GPU and NPU AI acceleration modules. Supports 4K H.264/H.265/VP9 decoding,simultaneous decoding of multiple video sources like 8 channels of 1080P30 H264/H265. RK3566 supports HDR10, with excellent color and dynamic range performance, supporting image post-processing, deinterlacing, denoising, color enhancement, and super-resolution. RK3566 uses a new independent JPEG decoding processor to efficiently process multiple small image parsing concurrently. It supports H.264 and H.265 format encoding at 1080p60fps, and supports dynamic code rate, frame rate, resolution adjustment and other functions.
RK3566 built-in high-performance ISP, can provide 8M@30fps processing capability and can be time-divided and multiplexed to meet the needs of dual cameras. Supports HDR function, making images clear even under backlight or strong light conditions. It supports dual-channel simultaneous zoom output function and noise elimination function, making images delicate under low-light conditions. RK3566 supports defogging function so you can see clearly even in hazy days. It also supports horizontal correction of LDCH to remove distortion caused by the Sensor lens. RK3566 supports up to 2 channels of CSI (2 Lane) + 1 channel of DVP interface camera input at the same time.

RK3566 has rich interface expansion capabilities. Supports a variety of peripheral high-speed interfaces, supports PCIE2.11x1Lane, meets the expansion needs of 4G/5G, WiFi6, NPU, etc., supports up to 4 USB ports, 1xUSB3.0/USB2.0 HOST+2xUSB2.0 HOST+1xUSB2.0 OTG. Supports Gigabit Ethernet port, multi-camera support, MIPI CSI4Lanes, can be split into two sets of 2x2Lanes for independent use, supports 16bit DVP interface, supports BT1120 input, and supports VC mode. RK3566 has a complete display interface, supports HDMI 2.0 output, supports dual-channel MIPI DSI, can drive 2.5K LCD screen, supports Eink, can directly drive ink screen, and supports eDp. RK3566 has ample peripheral interfaces, supports 10x UART, 6x I2C, 16x PWM, 4x SPI, and 4xADC.