If youâve spent any time online searching for a used car, youâve probably seen ads for manufacturer-backed certified pre-owned (CPO) programs offered through dealerships. While you may be tempted to avoid heading to the dealerâcars for sale by private owners can be found all over Craigslist and other third-party sitesâa CPO vehicle can be a good choice for some buyers.
In the context of a CCTV camera TVL (TV Lines) refers to the horizontal resolution (the maximum number of vertical lines the camera can resolve) of the CCTV camera. TV Lines are the standard measure of an analog TV's Resolution. Rather than represent discrete locations on a grid, as Pixels in a digital Frame do, TV Lines indicate the maximum number of identifiable changes that can be produced along a single (horizontal) Scanline of an analog TV.
Our new 700TV Line Cameras come with On Screen Display Controls. OSD stands for On Screen Display, and it is available in all of our industry leading 700 TV line cameras. The benefits of an OSD are that it provides a simple, efficient, and easily understandable way of changing the various settings of your camera. The OSD of the device is easily accessible via a simple control attached to the power and video cord. With the user friendly OSD programmed into our 700TVL cameras, you can change the settings of your device in order to achieve the absolute best quality image and functionality for your unique surveillance setting.