[4K50] 2002 Australian 1080i50 HDTV demo on VHF Channel 8 скачать в хорошем качестве

[4K50] 2002 Australian 1080i50 HDTV demo on VHF Channel 8

Accompanied by Geoff Harvey and the Humphrey B. Bear Brass Band Presented in 4K50 to allow for investigation of the original picture quality AC3 5.1 audio downmixed to Dolby Pro Logic II This was a mixture of Rec.709 1080i50 footage filmed around Sydney and Melbourne in 2001, and some older Canadian 1080i60 footage with motion-compensated framerate conversion. This was the second version of the loop, where a marketing package was included from "The Quality Shows" promotion, and the logo was updated to spell out "HIGH DEFINITION" not "HDTV". The stream contains a small number of momentary breaks in the DVB-T transmission, from poor reception of the broadcast. The stream ends with a cut to the simulcast/triplecast of the live broadcast on the Nine network — being studio based, it was one of the few shows in native HD on 12 February 2004. Please leave a comment if you want to guess why the Canadian footage was inlaid as 1920x1035i into a 1440x1088 stream — who created the 1035i (analogue HD) footage? The 1440 was due to the triplecasting reducing the available bitrate, and the 1088 was due to early generation MPEG-2 encoders requiring modulo 64 (though not as early as the WIN HD ones that had 4 separate encoding zones, and could not allocate variable bitrate demand across the entire frame).