14 Inch Car Headrest Player Rear Auto Monitor Video USB TF WIFI BT Androind 13 System Language Chinese/English Operating system Linux Interface Web or mobile app Processor CPU ARM Dual-Core processor@1.5GHz Memory DDR 2Gb Flash 2Gb Video/Record Video input Front 1080P, horizontal 105 °, vertical 62 °; Rear 1080P, horizontal 122 °, vertical 63 °. Video format H.264/H.265 Resolution 1080P, 720P, D1 optional Quality Available in levels 1-4 Record Mode Record on startup Audio Audio input Built-in MIC Audion output Built-in amplifier, built-in 2W speaker Audion format G.711A 4G Built in 4G, TDD-LTE, FDD-LTE WiFi Built-in WiFi for viewing videos and configuring parameters GPS Gmouse GPS G Sensor Built-in 3-axis acceleration sensor SOS Support I/O output Supports 1 I/O alarm output.
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