Panasonic AVCHD cam coming soon at DVinfo.net
DV Info Net

Go Back   DV Info Net > High Definition Video Acquisition > AVCHD Format Discussion
Register FAQ Today's Posts Buyer's Guides

AVCHD Format Discussion
Inexpensive High Definition H.264 encoding to DVD, Hard Disc or SD Card.

Reply
 
Thread Tools Search this Thread
Old September 25th, 2006, 06:40 PM   #1
Obstreperous Rex
 
Join Date: Jan 2001
Location: San Marcos, TX
Posts: 27,368
Images: 513
Panasonic AVCHD cam coming soon

Check it out, from Akihabara, at http://www.akihabaranews.com/news-12...camcorder.html

No model number or price, but will record HD at 6 or 9 mbps to an SD card. 3CCD it says.

Looking for an official press release from Panasonic...
__________________
CH

Search DV Info Net | 20 years of DVi | ...Tuesday is Soylent Green Day!
Chris Hurd is offline   Reply With Quote
Old September 25th, 2006, 07:05 PM   #2
Trustee
 
Join Date: Jan 2002
Location: Pembroke Pines, Florida
Posts: 1,418
Excellent find! Panasonic and Canon usually produce stellar products- I can't wait for more info!
__________________
Steve Nunez-New York City
www.stevenunez.com
Steve Nunez is offline   Reply With Quote
Old September 25th, 2006, 07:08 PM   #3
Trustee
 
Join Date: Dec 2005
Location: Massachusetts
Posts: 1,773
The 6 and 9 figures is most likely for recordings in standard definition MPEG2.
The figure for AVCHD mode should be a lot higher.
Paulo Teixeira is offline   Reply With Quote
Old September 25th, 2006, 07:57 PM   #4
Obstreperous Rex
 
Join Date: Jan 2001
Location: San Marcos, TX
Posts: 27,368
Images: 513
Pretty sure those are HD bit rates... that's one of the best things about AVC and H.264 compression. At the Apple press event for NAB2004, I saw HD projected on a huge screen at 8mbps using H.264 and it looked great.
__________________
CH

Search DV Info Net | 20 years of DVi | ...Tuesday is Soylent Green Day!
Chris Hurd is offline   Reply With Quote
Old September 26th, 2006, 09:05 PM   #5
Major Player
 
Join Date: Feb 2003
Location: williamsport, pa
Posts: 604
Darn, doesn't exactly look like the pocket cam I was hoping for. It even has a flip-out LCD screen.
Lynne Whelden is offline   Reply With Quote
Old October 9th, 2006, 11:22 PM   #6
Inner Circle
 
Join Date: May 2005
Location: Burnaby, BC, Canada
Posts: 3,053
Another concept picture of what it might look like is found.

http://www.watch.impress.co.jp/av/do...4/ceat8_04.jpg
Jack Zhang is offline   Reply With Quote
Old October 9th, 2006, 11:57 PM   #7
Inner Circle
 
Join Date: Sep 2004
Location: Sacramento, CA
Posts: 2,488
Quote:
Originally Posted by Chris Hurd
...that's one of the best things about AVC and H.264 compression. At the Apple press event for NAB2004, I saw HD projected on a huge screen at 8mbps using H.264 and it looked great.
But that footage was probably created on powerful computers given plenty of time to render the output. For cameras it would be better to get something at least close to HDV bit rates and preferably higher: H.264 at 25-50 Mbps would be very interesting. Seems like Panasonic has been saying they're planning to do just that, so let's see if they come through.
Kevin Shaw is offline   Reply With Quote
Old October 10th, 2006, 11:03 AM   #8
Barry Wan Kenobi
 
Join Date: Jul 2003
Location: North Carolina
Posts: 3,863
Quote:
Originally Posted by Kevin Shaw
H.264 at 25-50 Mbps would be very interesting. Seems like Panasonic has been saying they're planning to do just that, so let's see if they come through.
Different format though. You're talking about AVC-Intra at 50 megabits, vs. AVC-HD at up to 18 megabits. AVC-HD is a long-GOP format, sort of a "super-HDV". AVC-Intra is a frame-discrete format, no GOP, 4:2:2 color and I think it's supposed to be 10-bit as well, so it's sort of a "super-DVCPRO-HD". Different formats for different markets.
Barry Green is offline   Reply With Quote
Old October 10th, 2006, 11:30 AM   #9
Inner Circle
 
Join Date: Sep 2004
Location: Sacramento, CA
Posts: 2,488
Quote:
Originally Posted by Barry Green
Different format though. You're talking about AVC-Intra at 50 megabits, vs. AVC-HD at up to 18 megabits. AVC-HD is a long-GOP format, sort of a "super-HDV". AVC-Intra is a frame-discrete format, no GOP, 4:2:2 color and I think it's supposed to be 10-bit as well, so it's sort of a "super-DVCPRO-HD". Different formats for different markets.
Right. Point being that AVCHD at bit rates of 6-9 Mbps isn't all that interesting compared to HDV, but give us the same compression technology with some decent bandwidth and now we don't need DVCProHD or uber-expensive P2 memory cards. In other words, I don't want another "pretty good" HD format, I want awesome quality recorded on inexpensive off-the-shelf flash memory.
Kevin Shaw is offline   Reply With Quote
Old October 11th, 2006, 12:19 PM   #10
New Boot
 
Join Date: Apr 2006
Location: Salt Lake City Utay
Posts: 14
Video footage of the new pana avchd Camera

This looks like a product announcement video. Nice looking camera. I did not get any sound. If anyone gets sound and could translate, that would be awesome

http://gizmologia.com/2006/10/ceatec...d-de-panasonic
Gen Franks is offline   Reply With Quote
Old October 11th, 2006, 12:37 PM   #11
New Boot
 
Join Date: Apr 2006
Location: Salt Lake City Utay
Posts: 14
Found an english version of the Panasonic AVCD announcement video

Took place in japan at Ceatec Tech conventions

http://www.digitalworldtokyo.com/200...sdonly_hid.php
Gen Franks is offline   Reply With Quote
Old October 11th, 2006, 04:32 PM   #12
 
Join Date: Mar 2004
Location: Boise, Idaho
Posts: 54
Sweet!

Thanks for posting that link.

I like the looks of that camcorder.

I hope Panasonic includes a microphone input.

I also hope they'll give us 720/60p as a recording option.

There's also a great article about AVCHD here:

http://governmentvideo.com/articles/...icle_982.shtml

Jerry Jones
http://www.jonesgroup.net

Last edited by Jerry Jones; October 11th, 2006 at 09:23 PM.
Jerry Jones is offline   Reply With Quote
Old October 12th, 2006, 03:32 AM   #13
Regular Crew
 
Join Date: Jul 2005
Posts: 131
Canopus is now listed among the supporters of this format. This good news for Edius users.
David Andrews is offline   Reply With Quote
Old October 12th, 2006, 06:23 PM   #14
Trustee
 
Join Date: May 2004
Location: Knoxville, Tennessee
Posts: 1,669
I thought this was odd (from that nvvtd review): "...the idea is to allow consumers to burn their own AVCHD videos direct to Blu-ray discs... with HDV, on the other hand, there would need to be a transcoding step (MPEG-2 to H.264) ..."

That's not correct is it?? Blu-ray supports MPEG2....
Graham Hickling is offline   Reply With Quote
Old October 12th, 2006, 08:17 PM   #15
Trustee
 
Join Date: Dec 2005
Location: Massachusetts
Posts: 1,773
There is also an option for a variable bit rate of 13MBPS on average so it can probably go up to 16MBPS in fast action shots.


http://www.pcworld.com/article/id,12...s/article.html
Quote:
For a 4GB SD card, the storage will be 85 minutes at 6 megabits per second, 55 minutes at 9 mbps and 40 minutes at 13 mbps, Panasonic said
Paulo Teixeira is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > High Definition Video Acquisition > AVCHD Format Discussion


 



All times are GMT -6. The time now is 07:04 PM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network