Description

XM.H352.A is a smart advertising machine main board. The board uses HISI 352 scheme ，Which is configured as 64bit A53 CPU, Mali T450 GPU , standard 2GB DDR and 8 GB eMMC (storage extensible, the function of which can perform fluently and stably. Besides, XM.H352.A has powerful audio and video processing capability and supports 1080P@60fps LVDS video output.

XM.H352.A can support the interfaces: DC,USB2.0*2,RJ45,EARPHONE out.

XM.H352.A with a powerful function of multimedia playback, it can play most of multimedia files through the USB interface and support video which is 1080p@60fps.

XM.H352.A is easy and fast to upgrade firmware by the USB2.0 interface.

 

Hardware Context

CPU	A53
GPU	Mali T450
Android OS	9.0
Working voltage	12V
LVDS voltage	3.3V, 5V, and 12V options are available
USB	USB terminal *2  (or USB terminal *1 + EXT-USB socket *1, socket and terminal can be attached at the same time, maximum current 2A)
UART	TTL * 2
RAM	512M, 1GB, 2GB optional
EMMC	8GB, 16GB, 32GB optional
WIFI	Onboard 2.4G, 2.4G+BT

 

Local Operating Function

Network Settings	Wired and wireless Internet connections are supported
Time-sharing setup	Support time-sharing setting advertising machine switching time period, advertising machine volume
Language switching	Supports switching between simplified Chinese and English
Guard dog reset	Supports automatic reset when an exception occurs
Screen rotation	Supports 0°, 90°, 180°, and 270° screen rotation
System upgrade	Supports system background upgrade and local upgrade
Server setup	You can manually enter an IP address to connect to a specified server
USB	Support USB insert update program, program needs to be saved in the U disk “LProgram” folder
Mouse	Support mouse operation page
Page redirection	When in the main screen, 10s does not operate the screen will automatically jump to the program playback page; When the sub-page is in the 60s, the screen will automatically jump to the main page

 

Background release system function

Broadcast management	Support for setting program lists, allowing for deletion, preview, publishing, and editing of programs Support setting the playback schedule of programs Support for setting message lists, allowing for deletion, preview, and editing of messages
Terminal Management	Support terminal monitoring and setting for selected terminals
Message production	Support synchronous setting of message content, message playback duration, and message playback time
Programming	Support synchronous setting of program name, program content, program duration, playback type, and playback time

 

Feature

Chipset	Hi3751ARBCV352F(Without Dolby)
Target Market	China and overseas area
OSD Language	Multilingual
Panel Type	LCD/LED
Panel Interface	Dual 8 bit LVDS
Max Resolution	LVDS 1920X1080/60HZ
Audio Output	Frequency Response: 100Hz~15K Hz @±12dB(1KHz, -12dB reference signal) Max Output Power: 2 × 8W(8Ω)THD + N < 10% @1KHz (Supply Voltage: 12V, Audio input: 0.5 Vrms)
Power Requirement	12V
Power Management	Standby Power Consumption < 0.3W(Board Only)
KEY FUNCTION	Based on the keypad