* Detect car start and switch off to start and stop record.

* Protection on car start and low voltage.

* Delay switch off the DVR while shut off the car.

* Designed with shockproof (up to 2G) protection.

* Key-in ID or car number to be recorded in DVR

* Video loss alarm.

* Record lock to protect record function.

* Record one channel with audio.

* Hard disk overwriting protection.

* Design with both Internal/External motion detection.

* PTZ control through front panel.

* Daylight saving time auto change

* Wireless remote control

* Small size: 177mm (L) x 100mm (W) x 40mm (H)

* Light weight: 745g (without HDD)

 more than 30 special features