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Old April 15th, 2016, 02:33 AM   #1
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Location: Berlin and Geneva
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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 !
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Old April 23rd, 2016, 09:58 PM   #2
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Re: HD251 4.2.2 output ?


"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


"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
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