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.
UHF tuning frequencies. The UK uses UHF for terrestrial television transmissions, with both PAL-I analogue broadcasts and DVB-T digital broadcasts sharing the band. The following table is a handy channel/frequency conversion table showing the E channel number, PAL-I vision and sound carrier frequencies, and the centre frequency for digital tuning. The frequency plan for the UK involves each channel having an 8MHz bandwidth - the space in the spectrum that each channel is allotted. The PAL-I standard specifies a video bandwidth of 5.0 MHz and an audio carrier at 6 MHz. The DVB-T transmissions must fall within this channel plan, resulting in each digital channel also having a bandwidth of 8 MHz. Unlike PAL-I, the digital channel (carrying a multiplexed signal) utilises the entire bandwidth available to it simultaneously, transmitting 2048 carriers (in 2k mode). For tuning purposes, a centre frequency is used.