You can use a BNC to composite video adapter if you have the composite-in available. The display must have a BNC connection or composite video in.

The BNC Video Out lets you connect a TV or monitor to view your DVR user interface and security cameras. There are also 8, 16 and 32 Channel models available. This unit is capable of recording up to 4 separate video streams, making it a 4 channel DVR.

Each camera will have its own dedicated coaxial cable running to each of the ports on the back of the DVR to transfer the video. BNC connectors where originally designed for the military as a quick connect/disconnect RF connector for Coaxial cable.Ĭoaxial cable is similar to the cable you might have in your home connected to your cable box. Let’s start with “Video In”.Īs you might expect this is where the cables that come from each security camera get plugged in. We will use the TechPro Security Product’s “ 4 Channel Ultimate Mini Series D1 Real-time Security DVR” to explain the most common inputs and outputs.Ībove is the back of the DVR-LT4120MHD sold by Looking from left to right you will see several components, ports, and jacks with labels such as “Video In”, “Video Out”, “Mic In”, “Spot”, “RS232”, “VGA”, “HDMI”, and so on. Although the various features and options vary between models, there are usually standard components that can be found on most DVRs. Click the Play button to view your video.At first glance the back of a security DVR might look very complicated to the average person. Now go into the folder that you saved the video export to and choose the appropriate DVP File (1). Once the program opens, click the File Open button in the lower left portion of the screen. Now open the Backup Player by going to Start, All Programs, VMDVR, RemoteClient and then Backup Player. (If you backed up the video data as an AVI file, simply open the file with Windows Media Player to view.)ġ. Please download the Backup player Here before continuing. To view the backed up video data on a PC we will be using the Viewtron Windows Remote Client Backup Player. How to Playback Exported Surveillance Video Footage The export will be tracked using a status bar as shown below. Then press OK to initiate the export (3). Then select the USB Device and Storage Path (2). To see the size of the file before exporting it, click the Size icon (1). Choose which Cameras you would like to backup along with the recording parameters, i.e Event, Audio and Viewer (3). Next choose the File Format, for this article we will be leaving it on Native but it can be backed up as an AVI (1). Press OK once you have the desired start and end time (3). Then select the Year - Month, Day, Hour and Minute of the Start Time and the End Time (2). First, press the Home button followed by Backup on your Viewtron DVR. How to Backup Surveillance Video to USB Driveġ.

Video dvr usb