Video decoding
(1)video decoding: Mpeg ii mp @ ml & mpegi
(2)the resolusion may reach:720*480 @ 30 hz,720 * 576 @ 25hz
(3)support 16:9/4:3 tv form
(4)support lever/vertically form, from 1/16 to 16 times
(5)supports the picture intensity control, may elect ordinary, adds brightly, is gentle and so on the way. Support gradually enters gradually leaves control
(6)supports o s d, every time pixels camera 1,2,4 and 8 (256 colors)
High frequency tuner
Band width:6,7,8 mhz
Input level: -72~ - 20 dbm
Signal input company attaches: Iec 162-2 female head
Input impedance:75 ohm
Demodulation format
Profile: Cdfdm ( code orthogonal frequency division duplicate uses)
The demodulation: Qpsk,16 qam,64 qam
The pattern:2k,8k
Protects the gap:1/4,1/8,1/16,1/32
Code rate:1/2,2/3,3/4,5/6,7/8
Video decoding
(1)video decoding: Mpeg ii mp @ ml & mpegi
(2)the resolusion may reach:720*480 @