Product Details
Model HL-RA88N
Processor Rockchip RK3288 Cortex-A17 Quad Cores 1.8GHz
Memory Option on-board 2GB or 4GB RAM
Storage Option on-board 8GB or 16GB
Operating System Android 7.1/ Android 9.0/ Android 10.0
Ports Display Port, Ethernet, USB, WiFi, Bluetooth,HDMI in
Product size:
*PCB height: 12.0mm * PCB length: 140.0mm *PCB width: 102.0mm
* PCB screw hole diameter: 3.2mm X4
Main functional parameters
PCB size
length: 140.0mm width: 102.0mm height: 12.0mm
CPU
RK3288,Quad-core Cortex-A17 with a main frequency of up to 1.8GHz
operating system
Android 7.1/Android 9.0/Android 10.0
Memory / storage
Standard 2G (4G optional) / standard 8G (16 / 32 / 64G optional)
GPU
Mali-T764 GPU, AFBC (Frame Buffer Compression) support
Supports OpenGL ES 1.1/2.0/3.1, OpenCL, DirectX9.3
Inline high-performance 2D acceleration hardware
multimedia
Supports 4K 10bits H265/H264 video decoding
1080P Multi-Format Video Decoding (VC-1, MPEG-1/2/4, VP8)
1080P video encoding, H.264,VP8 format supported
Video post-processors: anti-interleaving, denoising, / optimization /
Video format support
Support WMV, AVI, FLV, RM, RMVB, MPEG, TS, MP4, etc
Picture format support
Support BMP, JPEG, PNG, GIF
display
Support LVDS,MIPI-DSI,EDP,HDMI 2.0 display output
safe
ARM TrustZone (TEE), Secure Video Path, Cipher Engine, Secure boot
Peripheral interface
Supports 100M adaptive Ethernet
Support for WIFI-2.4G, BT-4.1
4G module interface
4 USB hosts and 1 OTG USB
2 TTL serials(RS485/RS232 optional) 1 Debug serials
1 I2C touch screen connector
4 universal GPIO port
Up to 1920X1080 output is supported by a double eight LVDS plus backlight interface
MIPI-DSI-40PIN-FPC supports up to 1200*1920 output (optional)
HDMI2.0 supports up to 4K@60HZ output (optional HDMI input, up to 1920x1080 input)
The EDP supports up to 1920X1080 output
DVP-24PIN-FPC
1 remotely controlled; 1 red lamp ;1 green lamp
Support for horn interface, up to one 8 �© 5W dual-channel horn output
Supports all-way MIC interfaces,1 earphone stand
Android Motherboard Model HL-RA68-P
CPU RK3399/RK3288/RK3568/RK3566......
Mali-G52 GPU
LPDDR-2G/4G EMMC-8G/16G/32G/64G
4KP60 H.265/H.264/VP9 video decoder
WiFi 2.4G/5.8G BT4.1
8M ISP with HDR
Operation System: Android 11.0/ Linux
Signal Interface: USB EDP LVDS MIPI Ethernet HDMI WIFI Serial Port, GPIO, ADC
Voltage: 3V, 5V, 12V
