cakm14. I am trying to find out the best shades of make up to wear. I don't wear foundation and am lucky to get away without it, have a blush I LOVE, and don't usually wear more than mascara on my eyes, but I really want to start wearing lipstick or a great lipstain. I'm pretty fairskinned with pink tones to my skin, have hazel eyes (more on the green side) and freckles.
There are various Video/Television standards in use. Important ones are CCIR/PAL, EIA/NTSC, SECAM etc. The major difference between these standards is in the no. of scanning lines and frame frequency.CCIR standard has 625 lines/frame and 25 frames/sec. EIA standard has 525 lines/frame and 30 frames/sec.. CCIR/PAL standard video signal has 625 lines/frame and it repeats @ 25 frames/sec. 2. Each frame is split into 2 fields; - each consisting of 312.5 lines, called odd and even fields. Thus field rate is 50.
NTSC vs PAL: Resolution quality. Another difference between NTSC and PAL is their resolution quality. PAL television contains 625 lines while NTSC has 525. Generally speaking, more lines means more visual info, namely, better picture quality and resolution.