Panasonic Lumix DMC-TZ7 / Panasonic Lumix DMC-ZS3

Recorded in M-JPEG Mode, not AVCHD Lite.

For proper playback & download options:
http://www.mozilla.com/en-US/firefox/all.html
https://addons.mozilla.org/en-US/firefox/addon/748
http://userscripts.org/scripts/show/31864

Category:

Science & Technology

Tags:

• Panasonic
• Lumix
• DMC-TZ7
• DMC-ZS3
• Sample
• Video
• Clip
• 720p
• M-JPEG

[3117ss]

is this footage hand held or was a tripod used?

[madssandahlskov]

@3117ss handheld

[realisticHomeboy]

Is that your cat, or some wild type of cat?

[madssandahlskov]

@realisticHomeboy Not mine, it just sat there... Guess it belongs to someone else..

[xMika03]

why does the JPEG option take up more space on the lumix then the AVCHD mode?

[madssandahlskov]

@xMika03 I highly recommend that you search for and download the free program called mediainfo (just google it). With this program you can rightclick those video clips in explorer and select mediainfo which will present you with detailed info about how the clips are compressed.

[techno4beer]

きみはどこの国のニャンコだい？

[madssandahlskov]

@xMika03 Oh and another thing. The sound part of the mjpeg stream/file is not compressed, while it is in the avchd lite format. This will also influence the file size.

[madssandahlskov]

@xMika03 You might wanna search for more detailed information via google or look both formats up in wikipedia to read more about them.

[madssandahlskov]

@xMika03 Also the bitrate is another important factor. Example: if you record 1 minute of video with this camera in 720p avchd lite format (h264/avc) which uses a bitrate for the video part around 14.5 mbps, the filesize is around 100mb. But if you record 1 minute with a canon ixus camera in 720p (h264/avc), the bitrate is higher (less compressed) at around 22.9 mbps for the video part, resulting in a filesize around 170 mb.

[madssandahlskov]

@xMika03 The motion jpeg format is actually just a series of jpg images, very different from the more traditional video encoding method which the avchd lite format uses. The filesize of the mjpeg format is determined by the compression of those images.