The exclusionary rule is a court-created remedy and deterrent, not an independent constitutional right. The purpose of this rule is to deter law enforcement officers from conducting searches or seizures in violation of the Fourth Amendment and provide remedies to defendants whose rights have been infringed upon.
Phase Alternating Line (PAL) is a colour encoding system for analogue television used in broadcast television systems in most countries broadcasting at 625-line / 50 field (25 frame) per second (576i). Other common colour encoding systems are NTSC and SECAM.
PAL (Phase Alternation Line) Is the main European TV signal output. The difference between PAL and NTSC (the American type in full: National Television Standards Committee) is that the NTSC syatem isn't as good in coloring as the PAL system but has a higher nuber of half-frame per second (PAL has 50, NTSC 60) wich makes tv images look more fluid.