You are correct! Video recording technology requires comprehensive technological development from entrance to exit, especially when new formats and basic technologies are revolutionized from scratch. I believe that the development of these technologies will test the comprehensive capabilities of development manufacturers.
So this one is HDTV and digital , i was thinking that the signal of thoses early HD was analog with a complex shanon nyquist scrambling, for processing the video, the quality of thoses was insane, especialy when you see the 1991 live of TOTO in Montreux, i Hope they can transfert the Genesis 1987 live in true HD, if they still have the tape.
Its not a Trick, its a Sony....In this Years, the Matshuita Concern (Panasonic, JVC) does not have any Idea for HD TV on Disc or Band, especially in the Professional Sector like TV-Studios....
Do you know the resoltion and bitrate of that thing? I assume it's uncompressed. Impressive they had that in 1990 and that there's still a working machine. Is there still a working Unihi machine? Fascinating that there was a HD cassette introduced in 1984 but I can't find much on it.
Resolution was 1840 by 1035, because it's analog it doesn't have a bitrate it has a bandwidth of 30 mhz for luma and 15 mhz for chroma. If you sample it at over twice the bandwidth at like 67.5 million samples per second for luma and 26.25 for chroma both at 10 bit resolution you'd be looking at 1.2375 gigabits per second
Lovely machine but picture breakup on search is TERRIBLE, Id say unusable.. Could it be a fault? If not, Mini DV a few years later had MUCH BETTER picture search, evev though it was a little bit blocky and jumpy you could see a clear image during search.😢
A true technical wonder of its time. So many hurdles to overcome from acquisition at the camera to the recording of analogue HDTV.
You are correct!
Video recording technology requires comprehensive technological development from entrance to exit, especially when new formats and basic technologies are revolutionized from scratch.
I believe that the development of these technologies will test the comprehensive capabilities of development manufacturers.
Wonderful machine!
The power of Sony Corporation.
Made in Japan.
So this one is HDTV and digital , i was thinking that the signal of thoses early HD was analog with a complex shanon nyquist scrambling, for processing the video, the quality of thoses was insane, especialy when you see the 1991 live of TOTO in Montreux, i Hope they can transfert the Genesis 1987 live in true HD, if they still have the tape.
Congrats! Look like you have collected at least 3x HDD-1000 + HDDP-1000.
how can i ge at least one complete set?
これ、非圧縮のフルHD VTRですよね。しかし、すごい機材をお持ちですね！
コメントありがとうございます。ご指摘通り、非圧縮ですので、ソース信号を損なわないで情報の可逆記録・再生が出来ます。
何かHDD-1000にハマってしまい結局５台になってしまいました。
ただ、デジタルなので故障すると動作するか？しないか？しかありませんので、自分で修理しなから上手に「騙し騙し」使うと言う技が使えず個人で遊ぶにはハイリスクな趣味です。
INCREDIBLE
すごい。つくば万博の頃、ソニービルでHDV-1000は見たことがありますがHDD-1000が動いているのを見るのは初めてです。
コメントありがとうございます。
当時のソニーは少数生産のニッチ商品の開発力は勢いがありましたね！５台のHDD-1000を入手しましたがどれも完全では無かったので５台の部品で１台を組みました。「五個いち」です。
Spectacular machine! 😍👍
Thanks!
is that signal digitized before playback ?
Its not a Trick, its a Sony....In this Years, the Matshuita Concern (Panasonic, JVC) does not have any Idea for HD TV on Disc or Band, especially in the Professional Sector like TV-Studios....
Sony introduced this digital HDVS in 1987...
Yes, but release 1988. 1987 only Giullia e Giullia (1987) Movie.
@@EFIShellGiulia E Giulia, produced by Rai Radiotelevisione Italiana, Italy, 1987.
@@matteoromenghi Yes
Do you know the resoltion and bitrate of that thing? I assume it's uncompressed. Impressive they had that in 1990 and that there's still a working machine.
Is there still a working Unihi machine? Fascinating that there was a HD cassette introduced in 1984 but I can't find much on it.
Resolution was 1840 by 1035, because it's analog it doesn't have a bitrate it has a bandwidth of 30 mhz for luma and 15 mhz for chroma. If you sample it at over twice the bandwidth at like 67.5 million samples per second for luma and 26.25 for chroma both at 10 bit resolution you'd be looking at 1.2375 gigabits per second
@@imeakdo7No, 1920x1035
Bitrate was 1.188 Gbps. Resolution was 1920 x 1125 (1035 visible) 60i "4:2:2" 8-bit Uncompressed.
1988 model not 1990
Lovely machine but picture breakup on search is TERRIBLE, Id say unusable.. Could it be a fault? If not, Mini DV a few years later had MUCH BETTER picture search, evev though it was a little bit blocky and jumpy you could see a clear image during search.😢
Unfortunately it's normal