There are many types of camcorder products. We may be confusion, among many camcorder is where we will buy. I found very useful article about camcorder shopping tips. This short guide will teach you the basics of digital camcorders, and give you the information you need to become a smarter
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Zoom: Bigger Isn’t Always Better
A camcorder’s zoom lets you capture the action without getting in the middle of it. Whether you need to get close to the action at a sports game, or capture the perfect smile at a birthday party, you need a camcorder that can take effective close-up shots.
Unfortunately, the zoom numbers advertised by manufacturers aren’t always what they seem. In particular, you should forget about the massive digital zoom figure—this figure is often nothing more than a marketing gimmick. Unlike optical zoom, which uses lens optics to enlarge the image, digital zoom simply crops the edge of the image and fits the remaining picture into the same space to give the appearance of zoom. This process is no different from zooming in on an image on your computer.
While digital zoom does make objects appear bigger, it also decreases resolution, eventually producing a grainy and blurry image. If you were to use the 700x digital zoom advertised with some cameras (a figure derived by multiplying a 10x optical and 70x digital zoom), you would simply end up with a few indistinguishable pixels.
When comparing camcorders, you should concentrate the optical zoom figure, which is usually 10x or above. The greater the optical zoom, the more you can enlarge your subject without sacrificing picture quality.
Dim Light = Dim Video
Scan the reviews of almost any amateur camcorder and you will find one consistent complaint: poor low-light performance.The fact is that most amateur camcorders do not perform well in low-light conditions, under which they often record dark, grainy images. Fortunately, most home movie makers can easily avoid shooting in such conditions; while it pays to be conscious of a camcorder’s low-light limitations, you should keep in mind that they are unlikely to prevent you from filming.
Sony HDR-TG1 Highlights
1920×1080 Recording Record stunning, incredibly detailed video footage in the clarity of 1920 x 1080 Full HD resolution.
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| Lightweight and compact |
Lightweight, Pure Titanium Body Slim and lightweight–only 8oz without the battery–the HDR-TG1’s body is constructed of high-quality pure titanium. Additionally, a Premium Hard Coating is applied on the body surface (except for hinge and lens ring area), providing superior resistance to scratches and fingerprints.
Face Detection for Video Footage and Digital Still Photos Made possible by the BIONZ image processing engine, Face Detection technology recognizes up to 8 faces anywhere in the frame and automatically controls focus, exposure, and color to help capture smiling faces brightly and clearly. Face Detection technology also helps make skin tones look natural without affecting other colors in the image.
HDR-SR11 Handycam Highlights
1920×1080 recording Record stunning, incredibly detailed video footage in the clarity of 1920 x 1080 Full HD resolution.
Face Detection for video footage and digital still photos Made possible by the Bionz image processing engine, Face Detection technology recognizes up to 8 faces anywhere in the frame and automatically controls focus, exposure, and color to help capture smiling faces brightly and clearly. Face Detection also helps make skin tones look natural without affecting other colors in the image.
5-megapixel ClearVid CMOS sensor (with Exmor technology) and Bionz image processor Sony’s newly-designed CMOS image sensor delivers bright, vivid, and spectacularly detailed 5-megapixel (effective) video footage, as well as 10.2-megapixel still images — all with prolonged battery life. Exmor technology captures images with high resolution and high sensitivity. In addition, the advanced Sony Bionz image processor improves camera response time and screens out noise so the signal from each pixel is as pure as possible.
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| CMOS Sensor |
Bionz image processor The advanced Sony Bionz image processor uses hardware-based Large Scale Integrated (LSI) circuitry that improves camera response time, screens out noise before RAW data conversion, handles Dynamic Range Optimization processing, and prolongs battery life.
Canon HG20 Highlights
Record Up to 22 Hours of High Definition Video to a 60GB Hard Disk Drive
For the first time from Canon comes a large-capacity hard disk drive camcorder. HG20 enables extended high definition videos to be recorded. There is no longer any fear of missing those precious scenes when replacing recording media. Enjoy the great convenience of no longer needing to purchase and carry recording media. And with the ability to record up to 22 hours of video without having to empty your camcorders’ hard drive; you can keep the action going for much longer than ever before.
Genuine Canon 12x High Definition Video Lens
The HG20 comes equipped with a 12x HD Video lens. An aspherical lens is used to help achieve low aberration and high resolution. The lens also features super spectra coating technology which lowers flare and ghosting. A gradation ND system is used for better exposure in bright shooting situations. This lens design creates true HD image quality.
RGB Primary Color Filter
Whether you’re shooting video or photos, you will appreciate the HG20 stunning, high-definition image production. For rich, accurate color, the HG20 uses an RGB Primary Color Filter. It separates light into red, green, and blue color components, resulting in vibrant images with natural-looking tones similar to what you’d obtain from 3CCD camcorders.
Canon 3.3 Megapixel Full HD CMOS Sensor (1920 x 1080)
The HG20 features a newly developed; Canon manufactured HD CMOS Image Sensor. Similar to its use in Canon’s EOS Series Digital SLR Cameras, the CMOS Sensor reproduces high resolution images as true HD movies. Canon’s HD CMOS Sensor acquires image information at 1920 x 1080 pixels. Canon’s HD CMOS Sensor also features on-chip noise reduction technology. This low noise technology feature means that even in dimly-lit scenes, the signals from each pixel are as pure as possible, with minimal ‘noise’ or other aberrations.
DIGIC DV II Image Processor
DIGIC DV II is the latest generation of Canon’s exclusive DIGIC DV signal processing technology designed specifically for HD. Thanks to DIGIC DV II image processing, the HG20 produces video with improved color reproduction — especially in skin tones, and dark and light scenes. It also uses a hybrid noise reduction system that employs two types of noise reduction — for images that are crystal clear. Since video and still images have different color requirements, DIGIC DV II HD digital signal processing ensures optimal image quality for both HD video and still images.
Flip Video MinoHD–the newest camcorder from Flip Video–puts the power of HD video in your pocket. Flip MinoHD offers all the signature Flip Video features you love–sleek design, simple user interface, flip-out USB arm, rechargeable internal Li-ion battery, built-in editing and sharing software, instant uploads to YouTube, MySpace, and AOL Video, plus stunningly crisp, clear HD-quality video. Weighing only 3.3 ounces and featuring a slim, sleek design that fits into any pocket or purse, super-small Flip MinoHD enables you to capture life in HD anywhere you go.
Flip Video MinoHD Highlights
Stunning HD Video
Flip MinoHD is the world’s smallest HD camcorder. But, in this case, small in size translates to high in quality. Flip MinoHD produces vibrant HD 720p (1280 x 720, 16:9 widescreen) video that can be enjoyed on any HDTV. Flip camcorders have earned a reputation for high-quality video, and MinoHD combines that signature Flip quality with the latest in HD technology. Its 4 GB of built-in memory lets you capture an hour of brilliant HD video, even in low-light situations. Plus, premier AAC audio means your videos will sound clearer than ever.
