PAL
Videos
Phase Alternating Line is a colour encoding system for analogue television. It was one of three major analogue colour television standards, the others being NTSC and SECAM. In most countries it was br
Un-decoded PAL image, showing chroma information as fine patterns chroma dots (click to zoom) overlapping the luma signal
Decoded PAL image, with chroma fully recovered. Some minor artifacts (see dot crawl) are present across transition areas (click to zoom).
A waterfall display showing a 20ms long interlaced PAL frame with high FFT resolution
Analyzing a PAL signal and decoding the 20ms frame and 64 μs lines
CCIR System H
Videos
CCIR System H is an analog broadcast television system used in Belgium, Bosnia and Herzegovina, Croatia, Malta, Slovenia, and Liberia on UHF bands, paired with System B on VHF. It was associated with
Channel spacing for CCIR television System H (UHF Bands) The separation between the audio and video carriers is 5.5 MHz.