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Camcorder Buying Guide

Get tips on how to buy the right camcorder for you
Five Quick Shopping Tips
How Camcorders Work
Formats
VHS & VHS-C
SVHS
8 mm
Hi8
Digital Video
Viewfinder
Zoom
Power Source
VCR Capability
Light
Image Stabilisation
Microphone
Exposure Modes
Special Effects
Still Image Capability
Motion or Audio Sensing
Glossary
 

camcorderA camcorder is a great way to document the important and fun events in your life. Besides wedding and party videos, you can create your own quirky films, make documentaries of family, friends, and places, and share your videos with others. Today's camcorders are a thousand times removed from the big, clunky VHS machines of a decade ago. Modern camcorders are slim, compact machines with powerful zoom, image stabilisation, special effects and bright view screens. You'll find most camcorders to be extraordinarily portable and easy to use.

Choosing a camcorder can be confusing, especially with the proliferation of multiple recording formats. The days of the VHS monopoly are long gone: now you can choose between VHS-C, 8 mm, Hi8, and even digital formats. Camcorders also come with a wide array of options and features.


Five Quick Shopping Tips

1) Questions to ask yourself: what are you going to be doing with your camcorder? Your answer to this question will dictate how much money you can spend and what level of quality you will need. Some important questions to consider before you run through the details of our buying guide:

 

  • Who is your primary audience? Family and friends, or will you also use your video for professional purposes?
  • What are your video and audio quality needs? Do you need pro-level output or just base-line quality?
  • Are you interested in video editing?
  • Do you need to take digital stills?
  • Are you going to make a lot of copies?

2) Format affects quality: the format your camcorder uses dictates image quality and the kind of tape you'll need. Unlike digital formats, all non-digital will lose quality as each generational copy is made. Also, the quality of video and audio varies according to format. 8 mm, VHS and VHS-C offer the lowest video resolution. Hi8 and SVHS-C give you improved resolution and sound, while the digital video (DV, Digital8, or Mini DV) formats offer the highest level of video and audio quality.

3) Zoom: zoom can be a little misleading in camcorder statistics. Most camcorders have an optical zoom that ranges from 10x-20x and digital zooms in that same range, resulting in total zooms of 300x-400x. You probably won't find yourself using digital zooms too much--they can have dramatic negative effects on picture quality--so the optical zoom rating is the one you should consider most important.

4) Image stabilisation: if image stabilisation is important to you, then look for a camera with optical image stabilisation--digital stabilisation can decrease image quality.

5) Digital still capability: many camcorders now offer the ability to capture digital stills. Manufacturers' claims here can be confusing. Some allow you only to store the images on the tape itself, which means you have to use a special program to capture the image. Camcorders with better digital still features use a flash memory card slot like a digital camera, making it much easier to store, find and download pictures. Keep in mind that most camcorders offer only low-resolution 640 x 480 stills--good enough to e-mail or post on the Web, but not suitable for quality prints.

How Camcorders Work

Like digital cameras, all camcorders use a CCD, or charged-coupled device. The CCD is an image sensor that converts the light coming through the lens into a digital signal. The signal is then converted to the format the camcorder uses, and then the image and sound data are recorded onto the tape in the machine. Image and sound quality depend on the format you use, which is explored next.

Formats

When you're choosing a camcorder, the most important decision will be which format you want. Camcorders don't all use the same recording media, and which format you choose will affect everything you do with your footage--from playback to copies, and even whether you can employ sophisticated video-editing techniques. To better understand how camcorders work, it's helpful to think of the recording format and the actual recording medium (type of tape) as distinct items.

VHS & VHS-C

The VHS format: VHS is the same format your home VCR uses. While VHS is a supercompatible format--who doesn't have a VCR these days?--it has some disadvantages when it comes to quality. Video resolution is measured in lines, and the VHS format features a maximum of 270. For comparison, DVD offers 480 lines of resolution. VHS should be avoided if you're interested in doing semiprofessional work or any video editing.

VHS & VHS-C tapes: VHS and VHS-C are cheap and easy to find--and, most importantly, you can play back both types of tapes in any modern VCR (VHS-C uses a VHS-tape-size adapter that's included with most VHS-C camcorders). This is an important consideration if you want to make first-generation tapes for others or you want to take your tapes to other people's houses without lugging the camcorder with you. VHS-C does have one drawback that VHS avoids: the smaller tape size means you can fit only about 30 minutes of footage per tape.

SVHS

Super VHS, or SVHS, is a higher-quality version of VHS that offers 400-line resolution and better audio. SVHS tapes are the same size as normal VHS tapes, and you can use normal VHS tapes in SVHS camcorders (but without the quality advantages). SVHS camcorders are mainly targeted towards professionals; they tend to be pricey and large.

8 mm

The 8 mm format offers about the same quality as VHS--240 to 270 lines--but the tape itself is noticeably smaller and has a longer recording time. 8 mm tapes won't play in your VCR, and there aren't any adapters that allow it, so you'll have to hook your camcorder directly to your television.

Hi8

Hi8 is a higher-quality version of 8mm (much like SVHS is a better version of VHS) and offers 400 lines of resolution. The Hi8 format offers some of the best quality you can get without going digital, and it's small and lightweight. It is more expensive than VHS or normal 8mm in terms of camcorders and tapes, but you'll see and hear the difference.

Digital Video

The digital revolution has finally reached the camcorder market, and consumers can benefit from the wide selection of digital camcorders that are now available. The digital video, or DV, format has a host of advantages. For starters, video quality is very high, at 500 lines of resolution. Colour richness and accuracy are much improved because digital records across a wide colour spectrum. DV also records in 16-bit CD-quality audio, and most digital camcorders let you record 12-bit audio in two channels for layered soundtracks.

One of the biggest advantages to DV is that it lets you make digital copies without loss of quality, unlike any of the other formats. While you will experience a loss of quality if you copy to a VHS or 8 mm tape, it will be comparatively small because the original image is so high in quality. Most digital camcorders also allow you to take digital still shots as well, essentially giving you a digital camera as a bonus.

The big promise of digital video is the ease of transferring footage to a computer for editing. While the transfer is not as pain-free as transferring stills from a digital camera, it can still be accomplished with relative ease. To accomplish the task, you need a couple things besides your camcorder and computer. First, you'll need to make sure you have an IEEE 1394 port on your computer. IEEE 1394, also known as FireWire and i.Link, has become the de facto standard in the realm of digital video. All Apple Macintosh computers come with this port built in as of this writing (February 2001), and many other manufacturers are following suit. If your computer doesn't include this port (most PCs don't), you can buy an expansion card. Be aware that digital video takes huge amounts of storage space--about 210 MB per minute. That's why digital camcorders still use tapes (more storage space) rather than memory chips or cards.

Mini DV: The media most often associated with the DV format is the Mini DV tape. Smaller than 8 mm tapes, Mini DV tapes record about an hour of footage and sound.

Digital8: This is essentially the DV format recorded onto 8 mm or Hi8 tapes, while retaining the ability to play old 8 mm and Hi8 footage. Digital8 camcorders tend to be a bit bigger and heavier than Mini DV camcorders, but they use the same IEEE 1394 connector to transfer footage to a computer.

MicroMV: Sony takes "ultra-compact" to the extreme with the MICROMV series of camcorders, a family of digital video recorders that incorporate exceptionally compact and well thought-out design with incredible picture quality, powerful features and ease of use. The world's smallest and lightest camcorders makes it that much easier and more convenient to be ready to capture the moment when something worth remembering happens. They record digitally on PC-friendly MPEG2 format.

Viewfinder

The viewfinder is probably the most important feature for the user--it shows you what you're recording. All viewfinders should show you exactly what you're shooting. Most will even show various special effects if you're using them. Most eyepiece viewfinders are actually EVFs, or electronic viewfinders--essentially a tiny LCD screen. Lower-end camcorders generally come with a black-and-white viewfinder, which is a great way to cut down on costs, but it can be detrimental if you really need to pay attention to colours. As you progress up the scale, all camcorders start to offer colour viewfinders, and most also have built-in LCD screens that range in size from 2 to 4 inches. These LCD screens are great for relieving eyestrain that can occur when squinting into a regular viewfinder. Some camcorder manufacturers offer devices with only an external LCD monitor.

Zoom

Most camcorders offer zoom capability, which lets you move in closer to a subject or magnify an area. Zoom is great for sporting events, weddings, filming nature and other situations where you're far away from your subject. Camcorders use two technologies for zoom. An optical zoom works just like a regular camera's zoom by physically increasing the length of the lens, essentially creating a magnifying glass. Optical zoom lets you retain high image quality, but you usually won't find it at a higher power than about 24x. Many camcorders also have a digital zoom, which takes a portion of the image and enlarges it digitally. The downside to digital zooms is that they can extrapolate only from existing image data, so the more you zoom in, the more you notice the individual pixels. It's like when you keep zooming into a picture on your computer--eventually you can't tell what's what because the screen is a collection of blocky colours.

Power Source

Many camcorders run on a rechargeable ni-cad battery, although most of the high-end models have converted to the more advanced lithium-ion. Both usually last one to two hours. Camcorder kits usually include a recharger (which often acts as the AC adapter as well), or the camcorder itself can recharge the batteries. Some models even have car adapters you can purchase separately.

VCR Capability

For all but VHS and VHS-C camcorders, playback capability is essential because you'd need a special kind of separate player to play back 8 mm and digital video. Fortunately, all consumer camcorders also function as VCRs for their own format, so you can hook them up to a TV and play back your tapes. Most camcorders include the basic VCR functions (fast-forward, rewind); many of them have added search features and come with compact remote controls (also useful for remote recording).

Light

While most camcorders do a good job of recording in low-light conditions (inside a house, overcast days), you will encounter situations where the available light isn't enough to get a good image. Many camcorders come with a light built in for these situations--most often, the light can be set to automatically come on when the natural lighting is too low. Some camcorders also have connections for snap-on external lights.

Image Stabilisation

Many camcorders have a handy feature called image stabilisation that helps correct for camera shake. Recording while walking, using a powerful zoom or recording a fast-moving subject can lead to shaky images that make viewers dizzy. Image stabilisation detects camera shake and helps steady the image. There are two types of image stabilisation: digital or optical. Digital image stabilisation crops the image that the CCD picks up and uses the edge for a buffer zone. While it works well, digital image stabilisation can degrade image quality slightly. Optical image stabilisation uses a set of lenses to adjust for unwanted motion; usually only high-end or professional camcorders use optical image stabilisation because it is expensive and can add to the bulk and weight.

Microphone

All camcorders should have a built-in microphone, which is often recessed to decrease wind noise. These built-in microphones are usually adequate for home recording needs, but don't expect your home video to sound like a Hollywood film. In films, the actors are miked directly to cut down on room noises, which camcorder microphones will easily pick up. Many camcorders also provide connection capability for a separate external microphone.

Exposure Modes

Camcorders usually sense the correct exposure during the recording; some also have special settings you can use in certain situations. These can include backlight compensation (for dark subjects against bright backgrounds), fast shutter speed (for sports or other fast-action events) and other exposure modes that compensate for glare, low lighting, spot lighting, dusk and night lighting. Many also include the option to manually adjust the exposure and focus.

Special Effects

Many camcorders now offer special effects that could once be done only by a professional with expensive editing equipment. Some let you fade out at the end of a scene (and fade back in at the beginning). Some give you a whole range of fade options, including fade to black, white or another colour choice; wipe the screen; close and open on the screen like a shutter; fade to a blurred mosaic and more. Some camcorders let you record in special video modes, including effects such as sepia, black and white, negative and solarised (an effect that makes everything look a bit like an oil painting). Some also let you shoot in strobe mode for an artistic-looking slow-motion image. Special effects can be a lot of fun. Although they probably won't comprise the bulk of your shooting, they're useful in many situations.

Still Image Capability

Many camcorders now offer the ability to take still images on the same tape as the video. Some let you record audio with the image. These "photos" remain on the tape and can't be printed like real photos, but they're still fun. All digital camcorders function as digital cameras as well, letting you take a large number of still shots on the tape. These still shots can be downloaded, edited and printed from a PC. A few analog camcorders have added a digital camera feature: they use a separate memory card to hold digital pictures, making it easy for you to download and edit them. It's easy for manufacturers to add this capability since the guts of a camcorder are remarkably similar to those of digital cameras, so look for more and more models to gain this functionality in the future.

Motion or Audio Sensing

A few camcorders also offer security recording. They use a motion or audio detector to trigger recording.

 

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