:
██ SCAM
██ PAL, PAL/SCAM ( SCAM PAL)
██ NTSC
██
2.2.1. MAC
Multiplexed Analogue Components (MAC) - ( ).
EUREKA-95, () , , , , . , () .
2.2.2. PAL
PAL ( . phase-alternating line) - , SECAM NTSC. Telefunken 1967 .
PAL (Phase Alternation Line - ). . NTSC - 180 . :
1. - .
2. , .
3. .
4. , /.
- .
2.2.3. NTSC
NTSC ( . National Television Standards Committee - ) - , (30 /. 525 ). 18 1953 .
NTSC , .
NTSC . ER-Y EB-Y .
NTSC , RGB (, , ). , , , NTSC .
2.2.4. SECAM
SECAM (Sequential Couleur avec Memoire, Sequential Color Memory) - ( ).
|
|
1 1967 . SECAM. 25 , ( , ), , .
SECAM , . , . . , , , NTSC. , SECAM, PAL. PAL SECAM.
, , , .
SECAM:
625 ;
25;
50;
().
2.2.5. MUSE
MUSE (Multiple Sub-Nyquist Sampling Encoding - ) - , 27 (24) , , . - .
MUSE:
- 2:1;
1125;
- 60 ;
- 16:9;
,
1496;
374;
- 48,6 ;
-3 , 8,1 ;
;
- 10,2 ;
- 24 ;
- - 17 ;
- 2/4.
. , , MUSE BS-3.