New Olympus OM-D Camera is said to beat Panasonic GH2 in video quality
A new camera from Olympus will be released soon: the Olympus OM-D, styled after the classic OM-1 manually operated 35mm single-lens reflex camera. The Olympus advert features the words "Oh My Goodness", with the O and the M highlighted in bold. The OM-1 is a 35mm SLR film camera harking back to 1972. It's likely that the new camera would directly compete with the Fujifilm X Pro1, which was announced at CES, and also features retro styling and interchangeable lenses.
According to 43rumors, the "New Olympus OM video quality is better than on the GH2!" - but what does that mean exactly? First of all, Olympus is said to have reduced the "jello effect" as well as improved the dynamic range of the sensor. The question remains, what's the new sensor that could achieve such specs?
Here is a roundup of the rumored specs:
Olympus OM-1n with 50 mm / f 1.8 lens. Body weight 510 g only Author: Jmak, Source: Wikipedia
* 16 million MegaPixel Sensor
* Micro Four Thirds Mount and Sensor
* built-in electronic Viewfinder
* weather sealed magnesium body
* new AF System
* ISO range: 200 - 25600
* EVF which will simulate the pentaprism design
* The built-in flash will have a GN=10 (Guide Number)
* 5-axis shake reduction
* Fast AF & 3D tracking
* Two colors will be available: black and silver
* Weather sealed magnesium body
* Camera width: 121mm
* Weight: 425g
Rumours suggest that the OM-D will be presented on February 8th, during the CP+ photography show, taking place in Japan (home of Olympus).
Still, the Panasonic GH2 is a good choice for film makers and photographers alike (starting at $650 in the US and €695 in Europe), since it is currently cheap and has the same mount as the upcoming OM-D. If the OM-D firmware can be hacked remains unclear - it is a fact though, that hacking will take its time, since the Panasonic GF3 hack is also not even done yet.
Panasonic GH2 Driftwood/Vitaly Patches 176Mbps AVCHD Intra up to 244Mbps Intra: A poor man’s RED?
Video: Tsawout Spit – Gh2 Test (driftwood 176mb gop1 hack) from mark wyatt on Vimeo.
There seems to be no day without any surprises with the Panasonic GH2. The latest hot-shit is a hack to get 176Mbps AVCHD Intra up and running on the camera. Right now there's no possibility to record in 25p but there are attempts by vitaly and others, so let's see what the future holds.
What is AVCHD Intra?
"AVCHD Intra is usually recorded to extremely expensive P2 cards on high end cameras and here it is on a consumer camera with an SD card. [...] This is a codec that uses i-frames only unlike consumer AVCHD. Every frame from the sensor is stored. Standard AVCHD is a Long-GOP compression format and works by estimating and guessing at frames in-between ‘real’ images but Intra doesn’t. [...] AVCHD Intra is very good for heavy colour grading, fast action, hand held footage and green screen VFX work. You certainly get a better result from AVCHD Intra on the GH2 than by outputting from any DSLR’s HDMI feed to a external recorder as well." (via eosHD)
How does it compare?
eosHD has a comparison on AVCHD intra 100Mbps vs 24Mbit AVCHD.
And if that's not enough: there is even a 244Mbps AVCHD Intra Hack, as outlined by Driftwood: "It's stable and with good lighting conditions can look amazing."
eosHD recommends: "AVCHD Intra at such high bitrates can be tricky to edit so I recommend transcoding it to ProRes 4-4-4 first."
Panasonic GH2 is a mobile video beast: hackable and extendable.
The Panasonic GH2 turns out to be the currently best Video-DSLr out there, although it is not even a DSLR. The micro-four thirds sensor is much smaller than a full-frame sensor, but the video footage that this great camera produces is far superior to those from lets say the Canon EOS 5D MKII
- no moires, no aliasing and a much better video codec: AVCHD. Besides the obvious facts, the GH2 gets hacked extensively: Vitaliy Kiselev first hacked the GH1 and after that the Panasonic GH2.
With the PTOOL firmware manipulation tool, you can get the following improvements, among many others:
- Change Video Bitrates
- Improved GOP patches.
- Improved MJPEG size patches.
- change the 30min recording restriction
- lots of other changes
Patching the firware was possible, after a GH2 Firmware update leaked.
Here is a short overview on what to do in 10 steps:
1) Get a Patch from the extensive patch repository.
2) Load the GH2 1.0E firmware
3) Check all necessary patches, Version increment must be always checked.
4) Save firmware. Just change last digit to any number you want. (e.g. GH2__V11.bin)
5) Copy firmware to root of SD card. Fully charge you battery. Do not even attempt to use AC coupler!
6) Power off your camera if it was on.
7) Power on camera. After this press (not hold) green play button.
8) You'll see hourglass and prompt to update.
9) Press down arrow and after this Menu/set.
10) Wait until upgrade will be completed.
happy modding!
Nikon D800 36MP Camera Announced. Canon 6D of 5D MKIII to follow as a response?
Nikon Rumors is reporting a 36mp D800 coming in the next 30-60 days at a 99% probability. As Canonrumors pointed out, this can be a great thing for Canon users: New full frame sensor cameras, as well as a 5D MKIII or a 6D could be possible. Well, we are desperately waiting, currently equipped with two Panasonic GH2 Cameras that are hacked to the extreme. See an example Video on Vimeo (66Mbps Hack). If there is no alternative coming out soon, lots of people will stick to their GH2s, as they are currently the best there is, especially when using the Atomos Ninja
(see a great Example on the Atomos Ninja with the Panasonic GH2).
[UPDATE] Nikonrumors posted More Nikon D800 bits and pieces: 100% Viewfinder coverage, improved AF with face recognition, SD+CF dual memory card slots as well as a USB 3.0 possibility. The question remains, why not CFAST? On another post, the ISO range is said to be 100 – 6400, ISO LO @ 50 and ISO HI-2 @ 25600. We can only wait and see...
RAW Video for DSLR with Magic Lantern and Black Magic Hyperdeck Shuttle (vs. Atomos Ninja): 5D MKII, 550D, Rebels
SLR Film making got even more exciting: with the availability of HDMI recorders, RAW Video footage can be recorded to get the maximum out of your Canon 5D MKII or other camera compatible with Magic Lantern. Standard Firmware does not output a "clean" HDMI signal, at least not for Canon cameras; the Panasonic GH2 produces a clean HDMI output, as noted by Philip Bloom (!).
What are currently recommended HDMI field recorders?
1. Black Magic Hyperdeck Shuttle (RAW Video)
* Product information page/ manufacturer: Black Magic Design
* Discussion on the Magic Lantern User Group: hyperdeck shuttle
Pro:
Cons:
)2. Atomos Ninja - Portable HDMI Recorder
(ProRes)
Pro:
Cons:
Conclusion:
Unless you are super-rich and have tons of money to spend for Solid State Drives and a RAID Array, you should get the Atomos Ninja. Besides the actual device, you also get a monitoring solution and have a true portable device, that creates files usable with normal hard drives. Overall cost is much lower and there should not be a really visible difference from ProRes to RAW footage. If you are into Bokeh Porn, you might want to spend your money in the Black Magic Hyperdeck Shuttle.
Keep in mind, there are currently some issues with HDMI out an Magic Lantern: there is a video on the 5D MKII's 1080i out and also some discussions going on in the Magic Lantern Forums, because some processing needs to be done to get actual usable files. Actual resolutionis 12-19% less (depending how you do it) but still the results are awesome - especially in low light situations. Maybe we will get real clean HDMI out with the Canon EOS 5D MKIII.
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Four Thirds Lenses on MFT (Micro Four Thirds) Cameras: but is there a way to mount FT on Canon EF?
With the Four Thirds Standard being around for quite a bit longer than the MFT (Micro Four Thirds) there is an actual way to use those lenses on a MFT System such as the Panasonic GH2 or any other Micro Four Thirds Cameras
Unfortunately, the optics of 4/3 and MFT (Four Thirds and Micro Four Thirds) imply, that the image size projected on the sensor is smaller than any full frame or APS-C sensor so there would be a massive vignetting (a reduction of an image's brightness or saturation at the periphery compared to the image center), producing pictures as the ballon-picture on the left. A gradual decrease in light intensity towards the image periphery happens, so it actually does not make so much sense to use MFT or 4/3 lenses on systems with a larger sensor. Still it totally makes sense, to use lenses designed for 35mm or larger than four thirds on any FT/MFT system, such as the Redrock Micro LiveLens, Active Lens Mount for Canon EF Lenses. In another post, I will write a comparison on legacy lens systems and the usage on MFT/FT and EF systems.