Sony's first entry in the minicamcorder arena was 2007's NSC-GC1 Net-sharing Cam. That model didn't fare too well in our review, but Sony seems to have learned from that experience as evidenced by its new line of YouTube-friendly budget camcorders, dubbed "Webbie HD" models. The MHS-PM1 Webbie HD follows in the footsteps of models like the Flip Video MinoHD, with a vertical, almost cell-phone-like design. (Sony also makes a horizontal, more traditional and slightly more expensive version, the MHS-CM1, which features a 5x zoom lens.)
It may not be quite as small as its Flip Video and Creative competitors, but it's compact, measuring 4 inches tall by 2.2 inches wide by 0.9 inch deep and is lightweight at 4.2 ounces with battery. It's attractively styled and easily fits in a pocket. Currently, it comes in three colors: purple, orange, and silver.
Most notably, the PM1 records H.264 compressed HD video using MPEG-4 encoding in 1080p resolution at 30 frames per second as well as the more typical 720p and space-saving VGA resolution. As we say about all these minicamcorders, while they may be billed as HD models, they really can't be compared with true HD camcorders that cost hundreds of dollars more. A lot of factors go into creating an image, most importantly a good lens, not just a 5-megapixel CMOS sensor capable of capturing an image at a certain resolution. The other key feature is the PM1's swiveling, fixed focal-length lens that provides some shooting flexibility and lets you record yourself while self-admiring in the sharp 1.8-inch LCD. The shoot yourself feature is also good for small children, who can view themselves in the LCD as they record video. Another benefit: when swiveled shut, the lens is protected; and when you swivel the lens open, you turn on the camcorder.
The PM1 comes with 12MB of available internal memory--effectively nothing--so you'll have to spring for a Memory Stick Duo card, too. For HD video, you'll want at least a 2GB card and preferably a 4GB card, which can hold a little more than 2 hours of video in 720p mode or about 1 hour 15 minutes in 1080p mode. (The length of a clip is limited to 25 minutes, regardless.) The camcorder lets you know exactly how much recording time you have left in each mode, which is nice. The addition of a memory card will tack on some extra bucks to the cost of the camcorder, though the price for higher capacity memory cards has come down. That said, Sony Memory Stick Duo cards tend to cost more than their SD counterparts.
A removable lithium ion rechargeable battery powers this model, which is good. However, you can't charge the battery in the camera; it requires the bundled battery charger. Similarly, there's no integrated flip-out USB connector, which means you have to use a cable. Also, it lacks the HDMI connector found on some competing models.