Jon Brady
August 24th, 2011, 10:02 AM
Hello folks,
I have searched high and low on the net for a good reliable source of what bit rates the HPX171 records at in different modes. I have heard from one source that at 720p it is about 40mb/s, another tells me it's 100mb/s*, another tells me it depends if it's 720p or 720pn...
Furthermore I was difficult to convince that the DVCPro50 on the camera is definitely 50mb/s, and not some 'version' of DVCPro50 - the reason I was difficult to convince was because I was very very surprised to find that a camera of this level was capable of 50mb/s considering how much hoo-ha there is about achieving it with cameras of this level (EX3 needing a Nanoflash etc, the 305 being all the rage because it appears to be the first ever camera of its level that is capable of 50mb/s); but then I hear that the HPX is capable of not only 50, but 100! Surely not??
Does anybody know of a list, or is anybody able to very kindly compile such a list, of bit rates for every mode available on the HPX171? I really want to make absolutely sure that when I say I'm recording 50mb/s, that I am doing.
Any help very much appreciated. Thanks!
*What confuses me here is if 720 is 100mb/s and DVCPro50 is 50mb/s, why do they both take exactly the same disk space on the card?
I have searched high and low on the net for a good reliable source of what bit rates the HPX171 records at in different modes. I have heard from one source that at 720p it is about 40mb/s, another tells me it's 100mb/s*, another tells me it depends if it's 720p or 720pn...
Furthermore I was difficult to convince that the DVCPro50 on the camera is definitely 50mb/s, and not some 'version' of DVCPro50 - the reason I was difficult to convince was because I was very very surprised to find that a camera of this level was capable of 50mb/s considering how much hoo-ha there is about achieving it with cameras of this level (EX3 needing a Nanoflash etc, the 305 being all the rage because it appears to be the first ever camera of its level that is capable of 50mb/s); but then I hear that the HPX is capable of not only 50, but 100! Surely not??
Does anybody know of a list, or is anybody able to very kindly compile such a list, of bit rates for every mode available on the HPX171? I really want to make absolutely sure that when I say I'm recording 50mb/s, that I am doing.
Any help very much appreciated. Thanks!
*What confuses me here is if 720 is 100mb/s and DVCPro50 is 50mb/s, why do they both take exactly the same disk space on the card?