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Panasonic 4K Lumix Mirrorless Pre-production Camera on Display at CES 2014

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發表於 2014-2-6 14:53:26 | 顯示全部樓層 |閱讀模式

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Panasonic 4K Lumix Mirrorless Pre-production Camera on Display at CES 2014
[size=1em]by ERIC REAGAN on JANUARY 7, 2014
[size=1em]in PANASONIC


Panasonic has the oft-rumored 4K mirrorless camera on display at CES 2014. No details are known about the camera, which should be a notch or two above the current Panasonic GH3; however, it is expected to launch at NAB 2014 in April.
Just based on what we see from the images, it looks like the Panasonic 4K Lumix camera will use SDXC cards as its media capture method, which suggests highly compressed 4K video.
Previously rumored specs for the Panasonic 4K Lumix camera include:
  • 16MP
  • 1/8000 shutter
  • 1m dot OLED screen
  • 21mm OLED viewfinder, 3,000+ dot.
  • Time code
  • 200mbps mp4 All-i/100mbps IPB
  • 4k/30p
  • 4:2:2 10/8bit output
  • 3G-SDI and XLR adaptor
Check out more images below.
http://www.photographybay.com/2014/01/07/panasonic-4k-lumix-mirrorless-pre-production-camera-on-display-at-ces-2014/



 樓主| 發表於 2014-2-6 14:55:53 | 顯示全部樓層
Panasonic Shows Prototype High-Speed SDXC Card for Use with 4K Lumix Camera
[size=1em]by ERIC REAGAN on JANUARY 9, 2014
[size=1em]in PANASONIC

[size=1.4em]
In yesterday’s post about the Panasonic 4K Lumix camera, I noted that the camera had a SDXC card slot, which suggested highly compressed 4K footage. However, today I found out that Panasonic is planning to use a new SDXC standard with the 4K camera that will allow higher bit-rate capture of 4K footage.
Panasonic has on display, in another area of its booth, a SDXC UHS-I Speed Class 3 card, which will offer a minimum write speed of 30MB/s (equivalent to 240Mbps). Accordingly, the new Speed Class 3 cards will accommodate the rumored 4K 200Mbps .mp4 capture.
However, that is still a far cry from the likes of Sony’s 600Mbps XAVC codec captured at 4K/60p in the new Sony PXW-Z100 camcorder. It matches up nicely though against the FDR-AX1 which makes of the lighter weight XAVC-S codec for 4:2:0 4K/60p capture at a mild 150Mbps. Both of the Sony cameras make use of the much heftier (in terms of price and performance) XQD cards.
Look for the official release of the Pansonic 4K Lumix camera in February with a groundbreaking price point under $2,000.


http://www.photographybay.com/2014/01/09/panasonic-shows-prototype-high-speed-sdxc-card-for-use-with-4k-lumix-camera/
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