Sony Handycam HDR-CX12 Camcorder Reviewby David KenderPublished on Sep 3, 2008 8:32 PM
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Compression (7.25)
The Sony HDR-CX12 compresses video in the AVCHD format, which has clearly won out over tape-based HDV and other HD formats in the consumer realm. AVCHD is now in use by Sony, Canon, Panasonic, and JVC—the big four in camcorders.
In the case of the CX12, full 1920 x 1080 high definition AVCHD video is recorded onto MemoryStick Duo cards. There are four quality settings: HD FH (16Mbps), HD HQ (9Mbps), HD SP (7Mbps), and HD LP (5Mbps). The fastest bitrate is only incrementally faster than what Sony offered in its predecessor, the CX7, which peaked at 15Mbps. In this regard, Sony is definitely falling behind the competition. JVC is offering a max 17Mbps, Panasonic also tops out at 17Mbps, and Canon is killing them all with 24Mbps—the fastest possible speed for AVCHD. Now, it's important to point out that bitrate only contributes to a small fraction of all that entails video quality. But it is factor.
The camcorder can also record standard definition MPEG-2 video in three qualities: 9Mbps, 6Mbps, and 3Mbps.
The MemoryStick slot in the LCD cavity
Media (7.0)
The Sony HDR-CX12 records video exclusively to MemoryStick Duo and PRO Duo cards, which are currently available in sizes up to 16GB (according to the official MemoryStick site). There are a lot of advantages to solid state memory, like portability, shake and weather resistance, low power consumption, and the fastest access times. However, there's a lot to be said for the instant archiving that tape and (groan) DVD offer. If you plan on owning a solid state camcorder, you'd better have a great habit of backing up footage to a hard drive.
A 4GB MemoryStick Duo is included.
Editing (4.0)
The AVCHD video outputted from the Sony HDR-CX12 is compatible with some, but not all consumer editing software. AVCHD is still not enjoying anywhere near the universal compatibility of HDV, and even when the software can read it, AVCHD files are still a royal pain for most computers to handle. Think of it like chunky peanut butter in your gas tank. Be sure to check the specs on your preferred software before you make the decision to buy this or any camcorder.
The camcorder also ships with its own software, Picture Motion Browser. The software, while certainly limited, allows you to import clips, do some basic editing, and stitch a little home movie together.
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