DPI/PPI is irrelevant in v


DPI/PPI is irrelevant in video – It is used only in print work. Video is based on pixels only, no per inch. Images for video should be sized using 72 DPI – 72 DPI and 400 X 300 is the same as 144 DPI and 200 X 150 – both equate to 28800 X 21600. NTSC SD is 720 X 480 and HD is 1920 X 1080 or 1280 X 720.

Best Products

The best audio and video recorders — 2020

In this article, we’ll cover the best external recorders for both video and audio recording. Then, we’ll go over the specs we considered when making our selections so that you can choose the best recorder for your...