Get serious about the quality of video you’re offering your clients by installing HD over Coax, also known as HDCVI or HD-CVI. If your customers have an existing analog camera system simply remove the analog cameras and DVR and replace with HD-over-Coax cameras and HD-over-Coax DVRs! Upgrade them easily from 450, 600 or 700 TVL to either 720P or 1080P in just the amount of time it takes to access each camera.

The before and after pictures speak for themselves. Each of the examples below are a 700TVL camera upgraded to either a 720 or 1080P HD-over-Coax camera.


The first before / after shows our Dealers taking equipment to his vehicle.

Click on the image for the interactive comparison.

The second before / after shows the level of detail that can be seen from a variety of distances from a single camera placement.

Click on the image for the interactive comparison.


Not sure how to convert or upgrade an existing analog camera system to HD-over-Coax? Call us today and speak with one of our security experts. Learn more about HD-over-Coax on our HD-over-Coax FAQ page.

Optiview offers HD-over-Coax cameras in bullet, dome and PTZ models. We also offer easy 4 channel HD-over-Coax kits with the option of four HD-over-Coax bullet cameras or HD-over-Coax dome cameras in 720P. Choose which category you would like to view (HD-over-Coax cameras or HD-over-Coax DVRs) in more detail.

All HD-over-Coax cameras and DVRs are compatible with the Optiview CMS.