The foundation of any camcorder is the imaging system: the lens and CCD. The lens is a Carl Zeiss Vario-Sonnar. While less expensive models may have a larger zoom, the truth is that the larger the optical zoom, the larger the chance that any lens defects will show up in the video you are shooting. A 10x zoom is a good tradeoff in terms of image quality and zoom length. Additionally, Super SteadyShot technology helps keep your video from suffering from the common malady known as handshake, an unavoidable consequence of high zoom levels. Super SteadyShot essentially means image stabilization. There are varying types of image stabilization, but the Super SteadyShot variety moves the internal mechanisms of the camcorder to compensate for any camera movements. Finally, the lens on the TRV30 also has a manual focus ring--a step better and more immediate than the clunky interface most often used in digital camcorders

The CCD in the TRV30 is of enough resolution to capture 1,360 x 1,020 digital stills onto the included 4 MB Memory Stick--about a 1.38-megapixel image. That resolution is currently tops in the digital-camcorder world (the digital still resolution of camcorders hasn't risen nearly as fast as that of digital cameras), and is good for prints up to about 6 by 9 inches. As far as video is concerned, Sony claims the high-resolution CCD translates into a video resolution of around 530 horizontal lines, which is about 10 lines better than the MiniDV spec calls for (520 lines of resolution).

LCD's are probably the best way to frame your shots on a camcorder, and that usually means the larger the screen the better. At 3.5 inches, the argument could be made that the TRV30 offers the best, just based on size. The only downside? The larger the screen the larger the battery drain. This isn't that serious an issue, as there are many other factors in battery life besides LCD size.

Two items jump out as features that should be included on all camcorders: a headphone jack and a mic input. Not only do most camcorders have poor built-in microphones, but also they are often situated too near the tape mechanism, meaning you get the annoying throbbing sound of the tape pulled through the heads. Additionally, a headphone jack takes some of the guesswork out of your audio sources. For example, if you're recording a child's presentation, you'd most likely want to make sure you can hear the child.

Finally, Sony added a couple of fun features that make the DCR-TRV30 a more interesting machine. First is the inclusion of an MPEG movie mode; essentially, this allows you to record short movie clips onto a Memory Stick. While the quality won't replace MiniDV anytime soon, it's easier to shoot short MPEG movies and e-mail them than it is to edit your DV footage to a manageable length, render it into a format that's easy on the bandwidth, and send it off. Second, Sony added pass-through analog to digital conversion. Let's say you have a stockpile of old VHS tapes that you'd like to convert to digital. Simply plug your VCR into the camcorder, and then plug your IEEE 1394 cable into your computer from the camcorder. That's it. Most other models require you to first dub your old footage to MiniDV tapes before sending it the computer.

Included with the DCR-TRV30 are a power adapter, InfoLithium battery, remote control, stereo A/V cable, lens cap, shoulder strap, 4 MB Memory Stick, USB cable, and a software CD-ROM.