
It is a simple plug & play device. It supports large screen display & full-screen touch. It supports real-time viewing & playback at any time. It supports USB (Universal Serial Bus) digital signal transmission & has a high resolution. The wire rod comes with the HUB digital signal amplifier, which can speed up the video transmission. How to install a DVR: Step 1: Insert the memory card into the slot of the DVR. Do not mistake the front & the back side of the card. Step 2: Connect the USB (Universal Serial Bus) interface of this unit to the USB (Universal Serial Bus) interface of the GPS car radio. Step 3: The APK has been installed on the DVR, just open the android stereo's file manager, find it & install the apk. Step 4: Click the APP setting, & set up suitable parameters & the storage path. Step 5: Fix the 3M glue, adjust the angle of the DVR, & then bury the cable.
Colour: As shown in the picture Camera Lens: 1 Lens Angle: 170