Specification

S853 Specification (MSM8953) Product Paramenters

ModelSizeBluetoothHiFi
S853LVDS, 7/8/9/10 inch52CH/2.1CH/4CH/4.1CH/5.1CH
CPUMaterialAudio FormatEQ
MSM8953IPS+2.5DMP3、WMA、AAC、RM、FALC etc MP3、WMA、AAC、RM、FALC48EQ
CoresDualVideo FormatField
8Support built-in and plugMPEG-1/2/4、H264、H263、VC1、RV、RMVB、DivX、Sorenson SparK、Spark、VP8、AVS StreamStandard/Driving/Full car
ArchitectureBandImage FormatSrs
ARM Cortex-A53@1.8GHzFDD-LTE/TDD-LTE(B1/B3/B5/B8/B34/B38/B39/B40/B41),WCDMA(B1/B8) EVDO/CDMA(BC0) GSM(900/1800MHz)JPG/BMP/JEPG/GIF/PNGScene mode(Cinema/Dedicated/Music/MONO/LCRS/Virtual center) Surround mode(Front to back/Middle sound field) Bass Boost(LF/LR/RF/RR/Behind) Soundfield focus(Front/center/behind adjust)
ProcessICVideoDelay
14nmSi479xx support RDSIN(AUX) OUT(AUX*1/HDMI)LF/LR/RF/RR/Front/Behind
GPUBandAudioWorking Temperature
AdrenoTM 506FM1(87.5MHz-108MHz) AM1(522KHz-4620KHz)IN(AUX*1/SPDIF) OUT(RCA*5(FL/FR/RL/RR/CENTER)and Subwoofer)-20℃~70℃
RAMCountryUSB SocketStorage Temperature
4GB LPDDR3CHN/US/Russia/Brazil/ArabUSB1,USB2-30℃~80℃
ROMICUSB Hart diskWorking voltage
64GB EMMCST78512TB9V~18V
OSPowerUSB ProtocolRadio frequency power
Android 10.0 (64bit)4Ω 55W*4(MOSFET)USB1.1/USB2.015Dbm
ResolutionNavigation System360 panorama
1024*600, support customize(1280*720, 1920*1080)GPS/GLONASS/QZSS/BDSBuilt-in(Max 1080p 30Hz *4)
Color depthWiFiCamera input
16bitIEEE 802.11b/g/nAR(1)/Face render(1)/ads(Plug DVR)

S857 Specification (AC8257) Product Paramenters

SystemAndriod 10.0CPUCore:8 Frequence:2.62 GHz
Chip Set8257RAM2GB/4GB (option) DDR4
ROM32GB/64GB/128GB (option)DSP36 Frequency Channel
4G NetworkSupport360 Degree CameraAC825X
Machine Size7″  8″ 9″ 10″(option)Resolution 1024*600 、1280*480 、768*1024、800*1280、1280*720、up to1920*1080
FM/AMFM 87.5MHz-108MHz AM 531KHz-1602KHzSatellite Navigation SystemMT6631 GPS+BeiDou/Glonass/Galileo/QZSS (Option 4)
LCD5 Point Multi – TouchTFT Controller DriverAC8257
Power AmplifierST 7850Radio ICBuilt-in
Output Voltage Level4*50W(MOSFET output)BluetoothBluetooth 5.0
Video Resolution1920*1080WIFIBuilt-in
DVRSupportVideo InputAUX Front Camera
Audio InputAUX-L;AUX-R (Left Channel,Right Channel)Video OutputOptional video output board
Audio OutputLeft front, left rear, right front, right rear and ultra-low sound speakers (5 channels)USB SocketUSB1;USB2
USB extension2 TB Hard Disk DriveSDSupport usb convert to sd
Audio FormatMP3、WMA、AAC、RM、FALC etc MP3、WMA、AAC、RM、FALCVideo Decode FormatMPEG-1/2/4、H264、H263、VC1、RV、RMVB、DivX、Sorenson SparK、Spark、VP8、AVS Stream
Image FormatJPG/BMP/JEPG/GIF/PNGAvailable RegionAsia, Europe, Russia,North Americas,Latin Americas, Japan, South-East Asia
DVD Video Out Of Range1.0V-1.2V(75Ω)1.0V-1.2V(75Ω)DVD Video FormatDVD/DIVX/MP4/MP3/MP2/VCD
Amplifier Voltage13.8VAmplifier Output Level4*50W
VoltageVcc_3.3VWIFI ProtocolIEEE802.11B/g/n Compatible WLAN
USB TypeUSB 2.0Frequency2.4 GHz
ModemOFDM/DBPSK/DQPSK/CCKRadio-Frequency Power15dBM
Working Temperature -30~80℃Ultimate Temperature -35~85℃

Audi Original Product Paramenters:

MPUCPUOcta-core ,1.872GHz
EMCP4+64GB
MultimediaVideo FormatMPEG4/ H.264/ VP8
Audio FormatMP3/ AAC/ AAC+/ WMA/ DRA/ AMR-NB decoding
Image FormatJPEG/ GIF/ PNG/ BMP/ WBMP
USB Flash DriveMax 64GB
Video Rearview SystemSYSCVBS(PAL&NTSC)/, analog HD
Input Impedance75ohm
Amplifier OutputChannels4CH output (FL+FR+RL+RR)
Power Input4*50W/ 14.4V 7850 amplifier
Speaker Impedance
AUX AV inputVideoChannels: 4Ch input
SYS: CVBS (PAL&BTSC)/ Analog HD
Input Impedance: 75ohm
Basis parameterVoltageDC 9-16V
CurrentMAX 15A
Standby Current<10mA
Working Temperature-40℃~85℃
Storage Temperature-30℃~75℃
Display ScreenLVDS, 8.8, 10.25 inch , multiresolution display screeen
Touch ScreenHD Capacitive touch screen
EQ30/ 32 Stage EQ DSP
InternetBuilt-in intergration  4G
Built-in intergration WIFI

Mercedes Benz Original Product Paramenters:
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MPUCPUOcta-core CPU,1.87GHz
EMCP 4GB+64GB
MultimediaVideo FormatMPEG4/ H.264/ VP8
Audio FormatMP3/ AAC/ AAC+/ WMA/ DRA/ AMR-NB decoding
Image FormatJPEG/ GIF/ PNG/ BMP/ WBMP
USB Flash DriveMax 64GB
Video Rearview SystemSYSCVBS(PAL&NTSC)/, analog HD
Input Impedance75ohm
Amplifier OutputChannels4CH output (FL+FR+RL+RR)
Power Input4*50W/ 14.4V 7850 amplifier
Speaker Impedance
AUX AV inputVideoChannels: 4Ch input
SYS: CVBS (PAL&BTSC)/ Analog HD
Input Impedance: 75ohm
Basis parameterVoltageDC 9-16V
CurrentMAX 15A
Standby Current<10mA
Working Temperature-40℃~85℃
Storage Temperature-30℃~75℃
Display ScreenLVDS, 9.33, 10.25 inch etc, multiresolution display screeen
Touch ScreenBlu-ray anti-glare 4K HD Capacitive touch screen
EQ32 Stage EQ HIFI DSP
InternetBuilt-in intergration 4G 
Built-in intergration WIFI

BMW Original Product Paramenters:

MPUCPUOcta-core CPU,1.8GHz
EMCP 4GB+64GB
MultimediaVideo FormatMPEG4/ H.264/ VP8
Audio FormatMP3/ AAC/ AAC+/ WMA/ DRA/ AMR-NB decoding
Image FormatJPEG/ GIF/ PNG/ BMP/ WBMP
USB Flash DriveMax 64GB
Video Rearview SystemSYSCVBS(PAL&NTSC)/, analog HD
Input Impedance75ohm
Amplifier OutputChannels4CH output (FL+FR+RL+RR)
Power Input4*50W/ 14.4V 7850 amplifier
Speaker Impedance
AUX AV inputVideoChannels: 4Ch input
SYS: CVBS (PAL&BTSC)/ Analog HD
Input Impedance: 75ohm
Basis parameterVoltageDC 9-16V
CurrentMAX 15A
Standby Current<10mA
Working Temperature-40℃~85℃
Storage Temperature-30℃~75℃
Display ScreenLVDS, 8.8, 10.25 inch etc, multiresolution display screeen
Touch ScreenAnti-Grale 4K HD Capacitive touch screen
EQ32 Stage EQ HIFI DSP
InternetBuilt-in intergration 4G 
Built-in intergration WIFI