* H.264 image compression encoding supported, PAL: 100fps@AHD 720P
* 4 ways of D1/960H/AHD 720P simultaneous audio & video recording / replaying
* 4-way of 960H + 1-way IPC 1080P HD camera full-framed recording
* Air video interface is used to provide high reliability and strong anti-seismic property
* 8-second delay recording during power failure
* Built-in 3G/4G network, GPS, WiFi (optional 5.8GHz double antenna WiFi)
* Two SD cards supported, 128 GB for each
* Good scalability, 1 RS485 interface, 2 RS232 interfaces
* 8V-36V wide voltage DC supply, 12V POE power supply supported
* Good shock resistance, easy installation, 360° installation supported
* High/low temperature resistant, operating under -25℃——+70℃

Common Questions and Answers (QA) for MDVR

Q: What shall we do when the mainframe video input interface is different from the camera input interface?

A: a 4-pin interface is used for the vehicle device. BNC interface or air interface is used for the camera. If inconsistency is found, please use an adapter or connect it to a standard line defined as the line sequence for the vehicle device.

Q: What shall we do if recording is unavailable even when the device is powered on and HDD is installed?

A: 1. Check that the HDD is formatted after HDD is installed and HDD without formatting cannot be used. From the Main Menu-Management Tool-Formatting, format the newly-installed HDD.

2. Check if the record channel is off or if timing record is set. Recording is unavailable when it is not within the recording time frame.

3. Check if the HDD is properly contacted, and the HDD on the front panel is lit up.