1.AHD DVR not only can be connected to AHD million analog HD camera, but also connected ordinary analog camera, you can switch in the mode of choice 720P and D1 mode. 2.AHD DVR and traditional analog DVR operation exactly the same, in line with user habits; no need to set, plug and play. · 3.Please confirm that the battery voltage is between...

· 4-Channel Video Surveillance System · Audio and Video Recording · Dvr system H.264 video compression · 4CH Car Vehicle AHD Mobile DVR, Support SD card (not included) up to 128GB, more convenient and vibration-proof than hard disk version. · Video System: PAL/NTSC - Remote Control...

· This compact 4-channel DVR is only about 2 inches thick, but it delivers the performance you need for your mobile surveillance applications. The versatile unit can be installed under vehicle seats, below the radio compartment or in the trunk. The mobile digital video recorder has 4-channels and records 720P HD/720 x 480 (D1) resolution at 30...

Key Features Security Encripted Video Files – DVR records in encripted format enabling only authoritied party could play the video and check the video—without authority, they can't play the video and do any changes for the original files. Record in Separate or Composite Quad Recording Modes – Dual recording modes enable you to choose...

The MDVR features H.264 video compression to maximize recording and consume less space on the SD card The unit also records in encripted files, which ensure the integrity and authenticity of the original file. This device features 6 alarm inputs, and two alarm outputs for event-triggered recording, such as bus doors opening or closing,...

This powerful 3G /4G 4 Channel Mobile DVR Camera System Kit is a completely vehicle security surveillance system. Besides the basic AHD 1080P video recording function, it also supports live remote video and voice monitor your vehicles and get the real-time GPS position from anywhere via PC or Smartphone. Protection car from accidents, theft,...

1.ASF video compression format,high compression ratio,clearly image,1-4 video input, 1 road composite video output. 2.Power-off protection function when accident appened:Special UPS technology, could make the DVR still working 3-5 seconds under cut the external power, to make sure the recorder data completely, avoid file damaged, query...

Main functions:  1. Using HDD Card storage, Maximum support 1T SATA HDD.  2. Adopt latest h. 264 compression format; support HD video.  3. Support 1-4 or 1-8 channel real -time h. 264 image records, and 1-2 audio record 4. With maximum 6 sensor for input interface, 1 RS485 sensors, and 1 RS232 sensors 5. Small and exquisite, wide...

Mobile DVR feature: *4/8ch HDD Mobile DVR mini size *720P mobile dvr, can see car plate clearly *Full 720p for each channel *H.264 video compression *WIFI function. *GPS tracking (optional) *3G/4G...

The VPC-3G/4G System is designed with 3G/4G/WIFI wireless transmission, 4ch recording, and GPS Positioning to link passenger counting data&bus indoor or outdoor video to vehicle location. The 4ch Vehicle CCTV recorder can be used together with people counters to record the video of people getting on and off at each stop or station, video analytics...