HD251 4.2.2 output ? at DVinfo.net

Claude Mangold · April 15th, 2016, 02:33 AM

Hi all, our DOP would like to shoot some scenes on my GY-HD251 which now had a long period of rest. I seem to remember that the cam outputs HDI in 4.2.2 as well as HDV in 4.2.0. Can anyone confirm this, and if so, which connector, and with which setting ? Is it then 720p or 1080 i ? We shoot in 25p.
Many thanks !

Anton Tokman · April 23rd, 2016, 09:58 PM

JVC Pro FAQ

"Our GY-HD250U's HD-SDI output conforms to SMPTE 292M with a nominal data rate of 1.485 Gbit/s. The signal is 4:2:2 and uncompressed. Audio from the camera's inputs is embedded in the HD-SDI signal. The camera also provides a compressed MPEG-2 signal at a data rate of 19.7 Mbit/s via its IEEE-1394 connector. This signal used when recording on the DRHD100 hard disk drive or dubbing to the BR-HD50U ProHD deck. It can also be used to feed a microwave transmitter as in our Libre system."

Last update: 2007-10-12 05:04
Author: Dave Walton
Revision: 1.0

http://usjvc.com/faq/index.php?actio...159&artlang=en

"The GY-HD250U is capable of outputting a "live" 720P signal to both IEEE-1394 (Firewire) or through the HD-SDI connector. It can output a 1080i signal through the HD-SDI connetor, but not through the Firewire port."

Last update: 2010-02-02 14:24
Author: Dave Walton
Revision: 1.0

April 15th, 2016, 02:33 AM	#1
Claude Mangold Major Player Join Date: Dec 2006 Location: Berlin and Geneva Posts: 259	HD251 4.2.2 output ? Hi all, our DOP would like to shoot some scenes on my GY-HD251 which now had a long period of rest. I seem to remember that the cam outputs HDI in 4.2.2 as well as HDV in 4.2.0. Can anyone confirm this, and if so, which connector, and with which setting ? Is it then 720p or 1080 i ? We shoot in 25p. Many thanks !

April 23rd, 2016, 09:58 PM	#2
Anton Tokman New Boot Join Date: Mar 2016 Location: Perm, Russia Posts: 18	Re: HD251 4.2.2 output ? JVC Pro FAQ "Our GY-HD250U's HD-SDI output conforms to SMPTE 292M with a nominal data rate of 1.485 Gbit/s. The signal is 4:2:2 and uncompressed. Audio from the camera's inputs is embedded in the HD-SDI signal. The camera also provides a compressed MPEG-2 signal at a data rate of 19.7 Mbit/s via its IEEE-1394 connector. This signal used when recording on the DRHD100 hard disk drive or dubbing to the BR-HD50U ProHD deck. It can also be used to feed a microwave transmitter as in our Libre system." Last update: 2007-10-12 05:04 Author: Dave Walton Revision: 1.0 http://usjvc.com/faq/index.php?actio...159&artlang=en "The GY-HD250U is capable of outputting a "live" 720P signal to both IEEE-1394 (Firewire) or through the HD-SDI connector. It can output a 1080i signal through the HD-SDI connetor, but not through the Firewire port." Last update: 2010-02-02 14:24 Author: Dave Walton Revision: 1.0 Last edited by Anton Tokman; April 23rd, 2016 at 10:01 PM. Reason: Update