1. This camcorder format takes advantage of existing the HI8 format and pushes it into the Digital realm.
2. Uses either 8mm or HI8 tape. The only way to play the tape back is through the camcorder connected to a VCR or TV or by Digitally playing the tape back by connecting the Camcorder to a computer via its IEEE-1394 (Firewire) port (special hardware and software required, not included with camcorder).
3. These camcorders can also play back previously recorded analog 8mm and HI8 tapes using the regular AV connections, but at present cannot convert the analog 8mm and HI8 recording for direct pass through to a computer via the IEEE-1394 port.
4. Video resolution approaches 500 lines, which is 20% higher than HI8 or SVHS-C.
5. Tape speed of one hour is currently available, when using a 2hr length HI8 or 8mm tape.
6. Camcorders are the same physical size of 8mm and HI8 camcorders, thus are easily handheld.
7. Sound quality is excellent. The sound is recorded in either 12bit or 16bit PCM Audio for almost CD quality sound.
8.The Digital8 format also allows for still frame capture.
9. Manufacturers: Sony, Canon, and Hitachi
MiniDV:
1. Uses extremely small 6mm MiniDV tapes (similar is size to DAT Audio Tapes). Tapes are played back through the camcorder via AV connectors to a VCR or TV or to a computer, using the IEEE-1394 port (extra hardware and software required).
2. Video resolution is 500 lines, which is 20% better than HI8 or SVHS-C.
3. There are typically two recording speeds SP and LP, which allow 60min or 90min recording times.
4. Since the tape is so small, camcorders of extremely small size can be manufactured, some are not much larger than a pack of cigarettes.
5. Sound quality is excellent. Audio can be recorded in either the 12bit or 16bit PCM format, which can produce almost CD quality results. In the 12bit mode there is provision for in-camera audio dubbing.
6. The MiniDV format also provides for still frame capture, with some camcorders using Progressive Scan technology for more accuracy in this mode of operation.
7. Manufacturers: Canon, Sharp, JVC, Panasonic, and Samsung.
DVD Camcorders
With recordable DVD finally taking a bite about of VHS for home video recording, DVD camcorders are finally making their way to the market place at reasonable price points.
1. These units record on a mini 3-inch size DVD disc, which can hold about 30 min of DVD quality video. If you desire, you can change the recording mode to get more recording time, but the video quality will decrease as the time on the DVD increases.
2. There are currently three different formats used in DVD camorders. Sony uses the DVD-R and DVD-RW formats, while Panasonic and Hitachi use the DVD-R and DVD-RAM formats. The DVD-R format is the easiest, uses the least expensive discs, and is the most compatible with standard DVD players. However, it must be noted when recording in the DVD-R format, you can only use the disc once. As listed above, the major players in DVD camcorders are Sony, Panasonic, and Hitachi.
3. For additional information on what you need to know about DVD recording and the various formats in use, check out my DVD Recorder FAQs
Conclusion
So, as you can see there are a wide variety of choices in camcorder formats. If you are looking for the most convenience, VHS-C, with its compactness and ability for its tapes to be adapted for play in a regular VCR might be your choice.
If you travel a lot and length of recording on each tape is important to you, then 8mm or HI8 may be good choices. In addition, these camcorders are also compact and are easily carried.
If you are upgrading from HI8 or 8mm and don't have a way to continue to playback your library of old HI8 or 8mm tapes, you might be a good candidate for Digital8. This format provides a means of playing back your older tapes, while enabling you to enter the world of Digital Video.
Lastly, if you want to maintain the best future compatibility, miniDV is a format standard used by both consumers and professionals, and is especially popular with student and independent film makers. Eventually, even miniDV will give way to tapeless formats, such as DVD and the coming high definition disc recording formats.
Related Features From Emily Price, About.com Guide For Camcorders:
