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Panasonic GH1 + 100mbit firmware hack

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VT_scratch
Posts: 8784 - Karma: 6,235
YO ns!

I just ordered the panasonic GH1 dslr. the body is only $400 and then I bought 2 lenses with it. Recently people have made hacks so they can increase the bitrate the camera shoots in for much better quality. here's a video someone shot with the 100mbit hack, pretty damn crisp if you ask me! Has anyone used this camera before or installed the hack? My media teacher from high school said for price, this is definitely the way to go and the hack isn't that hard to install. thoughts?

Click for larger image
Click for larger image







and here's someone with the previous hack where they increase the bitrate to 70mbit and compared settings in low light.



I'll let you know how it is when my parents bring my package up north here to where im spending my summer, fuckin stoked!
Jun 17 2011 8:43PM
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1337
Posts: 31054 - Karma: 29,231
man thats a steal, and a great setup! what lenses did you get?
Jun 17 2011 9:15PM
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K-Dubs
Posts: 334 - Karma: 454
^ yes what lenses. lookin for a cheaper DSLR myslef if i could get one lense for a good price, this will difinately be my first choice... that second video is so sick
Jun 17 2011 9:21PM
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eheath
Posts: 61602 - Karma: 123,042
100mbps isn't exactly going to make it "crisper" just have more detail in the shot. Its still shooting 4:2:0 avchd, bumping it to 100mbps is pointless IMO. Now, if you were shooting dvcproHD or prores 422 (like an external recorder would) 100mbps would be legit, but it has nothing to do with how sharp the image is or how "crisp" it looks.
Jun 17 2011 9:25PM
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horner
Posts: 2439 - Karma: 1,578
You buy it new? Not all GH1s are hackable you know. If you bought it new you may be out of luck on the hack.

Read up
http://www.dvxuser.com/V6/showthread.php?218181-GH1-and-GF1-valid-serial-range

http://www.dvxuser.com/V6/forumdisplay.php?206-GH13-The-GH-Firmware-Hack

I bought a hacked GH1 a few months back but ended up selling it. Couldn't plug in a monitor, didn't like that, got annoying. But, it did take a nice picture.

Jun 17 2011 10:09PM
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horner
Posts: 2439 - Karma: 1,578
Not pointless at all. It turns the GH1 into an impressive little camera. It clears up some of the issues the stock GH1 had, makes a big difference.
Jun 17 2011 10:10PM
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Bentley@DOSMedia
Posts: 1410 - Karma: 1,827
T2i will shoot 75 mb/s as well with ML. One thing to keep in mind though, you must buy an SD card that will support those data rates if you plan on doing that. Keep that in mind.
Jun 17 2011 10:22PM
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eheath
Posts: 61602 - Karma: 123,042
I just feel like recording avchd 4:2:0 at 100mbps is a waste of space.
Jun 17 2011 10:45PM
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[~_~]
Posts: 20239 - Karma: 1,273
In theory maybe...sometimes you need to take specs with a grain of salt.
Jun 17 2011 10:57PM
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eheath
Posts: 61602 - Karma: 123,042
This point is valid.
Jun 17 2011 11:09PM
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Coalescent
Posts: 4871 - Karma: 2,063
Lpowell recently developed a hack for the newer gh1's. He was able to backlog the 1.32 version to the new gh1 model which is sick. not all hacks, but a few of them!
Jun 18 2011 10:21AM
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Coalescent
Posts: 4871 - Karma: 2,063
unfortunately the T2i overheats. I recently sold mine and picked up the GH1 hacked version and love it!
Jun 18 2011 10:21AM
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B1kessk1s
Posts: 953 - Karma: 691
im happy i bought the T3i, it does not overheat even when 30 degree celcius outside
Jun 18 2011 10:45AM
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horner
Posts: 2439 - Karma: 1,578
Ya I had seen that. I followed all of it for a little bit but stopped after a while. Most of that programming talk goes right over my head.
Jun 18 2011 12:04PM
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cbeebzthasteeze
Posts: 1862 - Karma: 85
Is it the GH1 or GH2 that shoots 720p at 60fps?
Jun 19 2011 3:15PM
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HeadyTopper
Posts: 1170 - Karma: 97
buy up!
Jun 19 2011 3:23PM
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Coalescent
Posts: 4871 - Karma: 2,063
both!
Jun 19 2011 6:21PM
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cbeebzthasteeze
Posts: 1862 - Karma: 85
Ohhh. The GH2 shoots 1080p @ 60fps, while the GH1 doesn't? Is that it?
Jun 20 2011 7:14PM
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eheath
Posts: 61602 - Karma: 123,042
no.
Jun 20 2011 7:24PM
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cbeebzthasteeze
Posts: 1862 - Karma: 85
Neither shoot 1080p at 60fps?
Jun 20 2011 7:25PM
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eheath
Posts: 61602 - Karma: 123,042
dude no, most cameras dont, 1080p60 is rare
Jun 20 2011 8:26PM
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VT_scratch
Posts: 8784 - Karma: 6,235
BOOM. camera arrived in vt, my dad sent a pic to me as ive been living alone up on the north shore of lake superior working all summer, my fam comes up soon so im stoked to test this thing out! my media teacher just got a gh1 as well so he's gonna make a step by step for me to install this new firmware... stoked!

Click for larger image
Jun 21 2011 7:48PM
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eheath
Posts: 61602 - Karma: 123,042
Check out a few more of the Panasonic primes, they're pretty decent. The 20mm 1.7 and 14mm 2.8 both look tight. Also, if you ever wanna spend 900+ on a lens someday, the voligander 25mm f.95 is an amazing lens made for the m4/3 mount.
Jun 21 2011 8:29PM
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VT_scratch
Posts: 8784 - Karma: 6,235
cool thanks for the info, unfortunately I don't know shit about lenses yet so I just got what was recommended to me. Hopefully at the end of the summer I'll have enough to live well in vancouver and I can drop some dough on some new glass!
Jun 21 2011 8:59PM
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alexat955
Posts: 2732 - Karma: 112
what lenses did you get?
Jun 21 2011 9:26PM
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cbeebzthasteeze
Posts: 1862 - Karma: 85
Lumix 14-42 and a Nikon 50mm 1.8
Jun 21 2011 9:33PM
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eheath
Posts: 61602 - Karma: 123,042
You should have picked up an older nikon 50mm 1.4, just saying. does that 50mm even have aperture control? i pray to god you didnt get the G version.
Jun 21 2011 10:16PM
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cbeebzthasteeze
Posts: 1862 - Karma: 85
Not me, just reading the boxes. It may not even be a 1.8, just assuming.
Jun 21 2011 11:22PM
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VT_scratch
Posts: 8784 - Karma: 6,235
yeah I got:

Camera Kit with 14-42mm Lens (Black)

Nikon Normal AF Nikkor 50mm f/1.8D Autofocus Lens

Jun 21 2011 11:37PM
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eheath
Posts: 61602 - Karma: 123,042
few, at least its the D. I would see if you could return it though, im guessing you paid 100+ for it. You could pick up either a SMC pentax 50mm 1.4 or nikon 50mm 1.4 ais/nonai for less and it will be a much better lens, since the af of that lens you bought is pointless on the gh1.
Jun 21 2011 11:40PM
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VT_scratch
Posts: 8784 - Karma: 6,235
yeah only the panasonic lenses will work with the autofocus right? I dropped $130 on the nikon, so not too bad.
Jun 22 2011 7:38PM
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Bentley@DOSMedia
Posts: 1410 - Karma: 1,827
I have never had a problem with my t2i overheating. Even in warm weather shooting at a fairly high data rate (not the highest the hack can go because I didnt have a card that could do that until recently).

How do you like the GH1 image quality? I dont think I have read many great reviews about it compared to the GH2.

It still uses an IPPP structure rather than a full IBP. I have heard that it does not a have a very efficient compression.
I guess I have just read that it is pretty inconsistant with its image quality.
Jun 23 2011 12:41AM
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Coalescent
Posts: 4871 - Karma: 2,063
I love the GH1!

I had the T2i overheat on me during a wedding ceremony and sold it the following day. Never will I chance it with a camera during a shoot that you can't redo.

Loving the Gh1 though. Love the quality. Especially with the hack. The amount of detail it shows is great!
Jun 23 2011 5:25PM
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VT_scratch
Posts: 8784 - Karma: 6,235
I get the cam tonight, hopefully ill get the hack goin and post up a bit of test footy!
Jun 29 2011 2:37PM
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VT_scratch
Posts: 8784 - Karma: 6,235
just got the new finalcut X too, not sure how I feel about it yet though. could be a good combo!
Jun 29 2011 6:31PM
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VT_scratch
Posts: 8784 - Karma: 6,235
aiight here's my first edit! literally filmed on day 1 with the cam so Im still pretty sketchy at using it, edited in the new final cut as well so its kinda weird and I have a bunch to fix, just wanted to get this out to show my cousins boss. lemme know what you think!

password: rollin


http://vimeo.com/25911584
Jul 3 2011 9:05AM
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erikK
Posts: 3245 - Karma: 2,328
Dude I hope you bought an older body, otherwise you're fucked for the hack
Jul 3 2011 5:07PM
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VT_scratch
Posts: 8784 - Karma: 6,235
that's not true. but even without the hack im so stoked on the cam, 720p 60fps is still crisp as fuuuuck

b&h discontinued selling the camera 3 days ago
Jul 3 2011 5:28PM
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eheath
Posts: 61602 - Karma: 123,042
For the future, if audio is going to be an important factor of your video, you should record it externally since hddslrs have terrible audio.
Jul 3 2011 5:57PM
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VT_scratch
Posts: 8784 - Karma: 6,235
yeah thanks, im looking to get a shotgun mic or whatever. or would a lil wireless set be better? about $100 for a shotgun i think
Jul 4 2011 3:24AM
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eheath
Posts: 61602 - Karma: 123,042
well you should get an external recorder if youre using dslrs
Jul 4 2011 2:14PM
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VT_scratch
Posts: 8784 - Karma: 6,235
workin on this new edit, anyone have any advice on changes to make??

password: deltron


I haven't color corrected anything yet by the way
Jul 4 2011 10:53PM
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VT_scratch
Posts: 8784 - Karma: 6,235
finished my edit, check it out!

https://newschoolers.com/ns/content/viewvideo/id/436565/cat/latest/


absolutely loving the camera!
Jul 10 2011 8:21PM
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Shenanigans
Posts: 868 - Karma: 455
look sick! great work max
Jul 10 2011 9:43PM
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