The AVCHD format was developed for high-definition digital video cameras when recording an
HD (High-Definition) signal using high-efficiency compression coding technology. The MPEG-4
AVC/H.264 format is used to compress video data, and the Dolby Digital or Linear PCM system
is used to compress audio data.
The MPEG-4 AVC/H.264 format is capable of compressing images at higher efficiency than that
of the conventional image compressing format.
As the AVCHD format uses compression coding technology, the picture may be unstable in
scenes where the screen, angle of view, or brightness, etc. change drastically, but this is not
a malfunction.
[440] Precautions/This product
License
Notes on the License
This product comes with software that are used based on licensing agreements with the owners
of that software. Based on requests by the owners of copyright of these software applications,
we have an obligation to inform you of the following. Licenses (in English) are recorded in the
internal memory of your product. Establish a Mass Storage connection between the product and
a computer to read licenses in the “PMHOME” - “LICENSE” folder.
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE
PERSONAL USE OF A CONSUMER OR OTHER USES IN WHICH IT DOES NOT RECEIVE
REMUNERATION TO
(i) ENCODE VIDEO IN COMPLIANCE WITH THE AVC STANDARD (“AVC VIDEO”)
AND/OR
(ii) DECODE AVC VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A
PERSONAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED TO
PROVIDE AVC VIDEO.
NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONAL
INFORMATION INCLUDING THAT RELATING TO PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING MAY BE OBTAINED FROM MPEG LA, L.L.C.
SEE HTTP://WWW.MPEGLA.COM
On GNU GPL/LGPL applied software
The software that is eligible for the following GNU General Public License (hereinafter referred
to as “GPL”) or GNU Lesser General Public License (hereinafter referred to as “LGPL”) are
included in the product.
This informs you that you have a right to have access to, modify, and redistribute source code
for these software programs under the conditions of the supplied GPL/LGPL.
Source code is provided on the web.
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