Atom Feed
RSS Feed
Buy Mike Recommended
edit systems & gear
from Silverado Systems
Buy Books, Software, & More
at HD for Indies Amazon Store
Buy New Movies from
HD for Indies Amazon Store
Or, you can also support
HD4NDs by contributing
to the tip jar...
Help Support HD for Indies
RSS Feed
Buy Mike Recommended
edit systems & gear
from Silverado Systems
Buy Books, Software, & More
at HD for Indies Amazon Store
Buy New Movies from
HD for Indies Amazon Store
Or, you can also support
HD4NDs by contributing
to the tip jar...
Help Support HD for Indies
Advertisements
Great HD Links
- HD For Indies Home Page
- HD For Indies FAQ
- HD 24
- Cinematography
- Bare Feats
- 24p Entertainment
- Digital Praxis
- OneRiver Codec Resource
- CamcorderInfo.com
- LumiereHD
- HighDef.org Info
- Understanding RAID
- Video Systems (Reviews)
- DV Film (DV=>Film)
- SonyHDVInfo.com
- Plus 8 Digital (vendor)
- Digital Cinema Society
- Texas High Def (local F900 guy)
- Creative Cow (news & forums)
- Philadelphia FCP User Group
- Los Angeles FCP User Group
- Cinema Tech
- FresHDV
- DV Info's forums
- HVX User
- Pro App Tips
- Bluesky Media - Instruction
- RedUser.net
- fxguide
- little frog in high def
- VideoMaker Learning Section
- Stu Maschwitz's ProLost
Archives
- March 2004
- April 2004
- May 2004
- June 2004
- July 2004
- August 2004
- September 2004
- October 2004
- November 2004
- December 2004
- January 2005
- February 2005
- March 2005
- April 2005
- May 2005
- June 2005
- July 2005
- August 2005
- September 2005
- October 2005
- November 2005
- December 2005
- January 2006
- February 2006
- March 2006
- April 2006
- May 2006
- June 2006
- July 2006
- August 2006
- September 2006
- October 2006
- November 2006
- December 2006
- January 2007
- February 2007
- March 2007
- April 2007
- May 2007
- June 2007
- July 2007
- August 2007
- September 2007
- October 2007
- November 2007
- December 2007
- January 2008
- February 2008
High Definition Video for Independent Filmmakers
A How To Guide for Digital Filmmakers
Welcome all! This is my blog to share my latest research,
thoughts, etc. on utilizing HD for independent filmmaking.
YES, I am available for consulting
Contact me at mike@hdforindies.com
All content copyright 2004-2007 Mike Curtis.
Saturday, April 09, 2005
Interview and Pictures: JVC's ProHD Camcorders
Interview and Pictures: JVC's ProHD Camcorders from filmimaging.com.
Interview with JVC guy, and includes high res photos of the sub-$10K camera, discusses the $28K cameras (including lense).
Really nice, high res pictures of the under $8000 GYHD100U here, here, here, and here
-they are claiming to have superior quality MPEG-2 encoding.
high end camera (the GYHD7000) will have:
-2/3 inch CMOS imagers
-interchangable lenses
-720p or 1080i
-$27,950 list US
-1920x1080 sensor resolution
lower end camera (GYHD100U)
-3 1/3" inch CCD chip camera
-interchangable bayonet mount lenses
-under $8K US
-24p
-widely adjustable gamma controls
-skin tone detection
-settings savable on memory card
-does 720/30p
-1280x720 sensor
-no 1080i mode apparently
-definitely strictly progressive
-2 XLR mike inputs
-384 kilobits/sec MPEG layer 1 audio/channel, "roughly CD quality" (hmmm, we'll see -mike)
-the ProHD format allows for 4 audio channels eventually, this camera only uses 2
-6 frame GOP (as opposed to 15 with the Sony cameras)
-supposedly more robust, less likely to have dropouts than DV
-can record ProHD format straight to hard disk (hooray!)
-will be demonstrating at NAB with Avid.
-there will be demonstrated solutions with FCP and Premiere Pro. Premiere Pro will be shown using Cineform. No mention made of what the FCP solution is (I know but can't say, suffice it to say there will be a prompt solution)
Other Stuff at NAB from JVC:
-a ProHD deck, the BR-HD50U - HDMI output for monitors (nice!), (but what about component or HD-SDI?)
-new 10-inch HDTV monitor, the DT-V100U
-plasmas, LCDs and CRT monitors throughout the booth
-a 1920x1080 progressive D-ILA projector , the DLA-HD2K.
Mike's Comments - it'll be nice to have a midrange camera in the $30K price point. That gives us HD cameras in the $3K-$8K range, then again at $28K, then at $43K, then at $65K, then at $100K and up. Nice to have more options. I'm still very concerned about the MPEG-2 efficiency of this format and how well it holds up to color correction (I've had problems with the Sony HDV footage in this regard), we'll just have to wait and see. Nice glass, nice imagers etc. may all be great, but the compession may be the achilles heel on this one.
-mike
Interview with JVC guy, and includes high res photos of the sub-$10K camera, discusses the $28K cameras (including lense).
Really nice, high res pictures of the under $8000 GYHD100U here, here, here, and here
-they are claiming to have superior quality MPEG-2 encoding.
high end camera (the GYHD7000) will have:
-2/3 inch CMOS imagers
-interchangable lenses
-720p or 1080i
-$27,950 list US
-1920x1080 sensor resolution
lower end camera (GYHD100U)
-3 1/3" inch CCD chip camera
-interchangable bayonet mount lenses
-under $8K US
-24p
-widely adjustable gamma controls
-skin tone detection
-settings savable on memory card
-does 720/30p
-1280x720 sensor
-no 1080i mode apparently
-definitely strictly progressive
-2 XLR mike inputs
-384 kilobits/sec MPEG layer 1 audio/channel, "roughly CD quality" (hmmm, we'll see -mike)
-the ProHD format allows for 4 audio channels eventually, this camera only uses 2
-6 frame GOP (as opposed to 15 with the Sony cameras)
-supposedly more robust, less likely to have dropouts than DV
-can record ProHD format straight to hard disk (hooray!)
-will be demonstrating at NAB with Avid.
-there will be demonstrated solutions with FCP and Premiere Pro. Premiere Pro will be shown using Cineform. No mention made of what the FCP solution is (I know but can't say, suffice it to say there will be a prompt solution)
Other Stuff at NAB from JVC:
-a ProHD deck, the BR-HD50U - HDMI output for monitors (nice!), (but what about component or HD-SDI?)
-new 10-inch HDTV monitor, the DT-V100U
-plasmas, LCDs and CRT monitors throughout the booth
-a 1920x1080 progressive D-ILA projector , the DLA-HD2K.
Mike's Comments - it'll be nice to have a midrange camera in the $30K price point. That gives us HD cameras in the $3K-$8K range, then again at $28K, then at $43K, then at $65K, then at $100K and up. Nice to have more options. I'm still very concerned about the MPEG-2 efficiency of this format and how well it holds up to color correction (I've had problems with the Sony HDV footage in this regard), we'll just have to wait and see. Nice glass, nice imagers etc. may all be great, but the compession may be the achilles heel on this one.
-mike
Comments:
What is the data rate of ProHD?
From what I understand the panasonic offering is going to be at 100mbs. How will that compare?
From what I understand the panasonic offering is going to be at 100mbs. How will that compare?
100mbs question - different compression algorithm, different compression technique. Panasonic will be using DVCPRO HD codec, which runs about 5.4 instead of 14MB/sec for 24. (100mbit=14MB/sec for 60p).
Wait and see. I'm thinking, that in theory, the Panasonic should be more interesting because it records more color information - is 4:2:2 rather than 4:2:0.
But again, we'll have to wait and see.
I have NOT been impressed with the color correction lattitude that Sony's HDV has shown - artifacts pop up in a hurry...
-mike
Post a Comment
Wait and see. I'm thinking, that in theory, the Panasonic should be more interesting because it records more color information - is 4:2:2 rather than 4:2:0.
But again, we'll have to wait and see.
I have NOT been impressed with the color correction lattitude that Sony's HDV has shown - artifacts pop up in a hurry...
-mike
Links to this post:

