Television lines (TVL) is a specification of an analog camera or monitor's horizontal image resolution.[1] The TVL is one of the most important resolution measures in a video system. The TVL can be measured with the standard EIA 1956 resolution chart.[2]
- ^ Jack, Keith (2005). Video Demystified. ISBN 0-7506-7822-4.
- ^ "QA-70-1 Video Resolution Pattern (EIA-1956) Product Specifications" (PDF). Retrieved 24 May 2013.