Model No.:A77 - Car DVR GPS Radar DetectorRadar Chipest:Original Korea ANW radar and Main boardDetect Band:X-BAND: 10.525GHz ± 100MHzK-BAND: 24.150GHz ± 175MHzTrfor iPod K-BAND: 24.125GHz ± 175MHzKA-BAND: 34.700GHz ± 1300MHzTrfor iPod KA-BAND: 33.400GHz ± 1300MHzLaser: 904nm, 33MHz bandwidthStrelka,CTAlert way :Crystal Clear voice alertLED text alertMode selection:City1/City2/HighwayDetect distance:City1/City2200-800mHighway1000-1500mOperation Voltage :DC5V/1AProcessor Ambarella A7LA50DCameraOV4689Lens6G glassAngle:170° Wide View AngleVideo encodingH.264  ( Suport voice /video recording )Video formatMP4Video Resolution:2304*1296P,2560*1080P,1920*1080P,1280*720PMemory Card:C10 Micro SD card  / the maximum support 128GBVideo segmentation time1 min/ 3 minutes/5 minutesRecordingIR day and night vision for recordingVideo Resolution:2304*1296P,2560*1080P,1920*1080P,1280*720PGPS loggerU-blox, with red light and speed camera location database(Only Russian, other countryneed customers provide dates)G-sensor Built-in 3-axes [DSC-XYZ" accelerometerDVR function:Parking monitoring,Motion detection,Loop recording,WDR,LDWS, Night versionLanguage:OSD languageRussian and EnglishVoice languageRussian ,OEM are availableDimensions:8.2 x 8x 5.2cmWeight:144.4gColor BlackStructure:ButtonsPOWERREC/OKUPMENUDOWNPOIMUTECITYDisplayUtral bright LEDInterfaceMini USBPower Key

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