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.
HDMI is the best... HDMI and DVI are both digital video and are compatible with the appropriate adapter (from DVI to HDMI or from HDMI to DVI). D-Sub is analog video and the same as VGA. MHL stands for Mobile High-Definition Link technolog and it's used to connect a smartphone video to a standard monitor while charging the smartphone. So, the better video output for a PC monitor, is through a regular Graphics Card with the standard VGA/D-Sub, DVI-I and HDMI ports. And if you want to connect your smartphone to a monitor.. You can get monitors with MHL... check these few. http://www.pcworld.co.uk/gbuk/desktop-pc-monitors/monit...