| I've had my JVC GR-DV800 for close to 2 months now, and I'm extraordinarily pleased. It's my first camcorder, and I don't regret in the slightest the choice I made, having tested much of the major functionality, especially interfacing with a computer. Although it appears this model is getting harder to find new, I would recommend it unequivocally to anyone considering buying it. I'd like to address some of the specific aspects I've seen downgraded by other reviews here and elsewhere on the web, as well as passing along my experiences with the more advanced capabilities, in particular, operation in conjunction with a computer. I haven't tried using the camcorder in especially low light situations, and I guess my expectations are lower than many other users. I don't really expect to be able to take video in the dark. Without going into details, I would say the camcorder has met my expectations for shooting without a video light, although I don't doubt that some camcorders may do better in low light. I've seen mixed reports on the supplied battery, which is a 400 mA-hr lithium, with some claiming the battery is useless after a few charging cycles. I haven't pushed it, but I seem to be able to get at least an hour of recording out of the battery (but I also bought a 2500 mA-hr model for flexibility). Many reviewers have severely criticized the 3.5" LCD for low resolution/sharpness. It's true that it isn't "stunning", but it's extremely useable, with sort of a matte appearance, rather than the glossy appearance of, say, a Sony. Unless you're trying to do a precise manual focus, however, I don't see the LCD as a liability, and I don't assume most users sit around watching their videos on the LCD. Most others have also criticized the still image capability of this, and all camcorders, stating that they are far inferior to digital cameras. The DV800 has a 1.3 MP CCD, and the Sony digital camera I've been using for several years is also 1.3 MP, and I've yet to be tempted to upgrade to a higher resolution camera for our family usage, since I typically don't crop and blow up my pictures. I use both the Sony and now the JVC DV at 1280 resolution, and aside from the camcorder not having a flash (standard), I've yet to notice any difference in the pictures from the two, in good light, other than a slightly different aspect ratio. Since my Sony camera only has an LCD, and no viewfinder, I'll probably tend to use the JVC DV through its viewfinder outside in bright light, where the Sony LCD is nearly impossible to see. As far as operation of the camcorder with a personal computer, I've found the JVC to work extraordinarily well in all modes with Windows XP, after an initial intensive debugging of the FireWire (IEEE 1394/i.Link) capability. (I have a very long thread on the Dell Community Forum documenting this process.) JVC supplies Pixela USB drivers and an application (ImageMixer) that makes good use of those drivers, within the limitations of the program. JVC, like most DV manufacturers, relies on supplied Microsoft drivers for operation over the 1394 bus. In still camera mode (Memory mode), with a memory card installed, and when connected to a computer via USB, the JVC requires no custom drivers. It looks like a removable USB disk drive, and all images are accessible as JPEG files for copying from or to the camcorder. For retrieving video or using as a webcam over USB, the Pixela drivers must be installed, and they present a separate Video Capture and Audio Capture device. With Image Mixer, I could capture 320x240 video (Video CD) from the camcorder, either by playing back a DV tape (in Video-Play mode) or as a webcam (in Video-Auto or -Manual mode). I couldn't get the camcorder to work reliably for video over USB with the other applications I had available, so I don't know if resolution above VCD is possible over USB. DVD resolution is 720x480 @ 30 frames/second, for a data rate of almost 30 megabits per second (Mbps). USB 1.1 is limited to 12 Mbps, so unless the JVC USB implementation is 2.0, DVD-quality video transfer isn't possible over USB. Moving on to operation over the IEEE 1394 bus (FireWire), here is where the full video capabilities of the camcorder are possible. It is possible to download still images from the memory card over 1394, but it's much more convenient to use the USB disk mode for still image operations. Contrary to another review on this site, I don't believe there is any inherent limitation in the JVC 1394 implementation that limits it to working with particular 1394 interfaces. That limitation appears to be in the Windows XP drivers, and isn't particularly specific to given camcorders, as documented in many places on the web, including my thread elsewhere. After switching to using the Microsoft 1394 bus drivers, instead of those supplied by the interface manufacturer, my JVC has worked flawlessly with my 1394 interface, which has a Texas Instrument chipset, and it also worked flawlessly with a Dell laptop with a built- in 1394 interface with TI chipset, as well as with the built-in DV interface of a Macintosh iMac. After the initial debugging cycle, I have downloaded lots of video from my camcorder's DV tape over the 1394 interface, produced video that I burned to DVD, which played back and looked great on my 27-inch TV, and copied the edited video back to a DV tape in the camcorder (all using Ulead Video Studio 8.0, which I will be reviewing in the software section of this site shortly). In short, the JVC GR-DV800 has done everything I've asked of it thus far, and with its flexible input and output connections, and availability of useful accessories, including lenses and filters, I consider it to be a great product. |
