کدام دوربین فیلم برداری مناسب شما است

ویژگی هایی که باید به آنها دقت کنید

Video format

1080i or 720p high definition or standard definition

Lens type

10x or greater zoom controlled via switch or lens ring; electronic or optical image stabilization

Sensor

1/6-inch or larger CCD; minimum 680,000-pixel effective (aka actual) video resolution for standard def; minimum 2-megapixel effective resolution for HD

Minimum illumination rating

7 lux or lower

Media

MiniDV; mini DVD-R/RW/+RW/RAM; flash memory card (SDHC, Memory Stick Duo Pro); hard disk

Ports and connectors

FireWire (aka i.Link or IEEE 1394); A/V; USB 2.0; S-Video; accessory shoe; microphone terminal; headphone terminal

Exposure controls

Automatic; exposure shift; programmed scene modes; backlight mode; low-light mode

Focus Controls

Automatic; manual option via dial on camcorder body

Viewfinder and LCD

Color viewfinder and 3-inch or larger color LCD

Photos

Medium resolution suitable for 4x6-inch prints

Price

$300 to $800

Cool features to look for

Bundled video-editing software; digital effects; fader; Webcam functionality; remote control; touch-screen LCD; interval recording; analog-to-digital conversion for digitizing 8mm or Hi8 video

ویژگی هایی که باید به آنها دقت کنید

Video format

Standard definition

Lens type

10x or greater zoom controlled via switch; electronic image stabilization

Sensor

1/6-inch CCD; 680,000-pixel or greater effective (aka actual) video resolution

Minimum illumination rating

7 lux or lower

Media

Flash memory card (SDHC, Memory Stick Duo Pro)

Ports and connectors

FireWire (aka i.Link or IEEE 1394); USB 2.0; A/V; S-Video; microphone terminal

Exposure controls

Automatic; exposure shift

Focus Controls

Automatic

Viewfinder and LCD

2.5-inch

Photos

Low-resolution, suitable only for Web or e-mail

Price

$500 or less

Cool features to look for

Bundled video-editing software; digital effects; fader; remote control; analog-to-digital conversion for digitizing 8mm or Hi8 video

ویژگی هایی که باید به آنها دقت کنید

Video format

1080i or 1080p high definition

Lens type

10x or greater zoom controlled via switch or lens ring; electronic or optical image stabilization

Sensor

1/4-inch or 1/3-inch CCD or CMOS; minimum 1-megapixel effective (aka actual) video resolution for SD, minimum 2-megapixel effective resolution for HD; 2-megapixel or greater effective still-image resolution

Minimum illumination rating

2 to 7 lux (lower is better)

Media

Flash memory card (SDHC, Memory Stick Duo Pro) or hard disk drive

Ports and connectors

AV; USB 2.0; S-Video; accessory shoe; microphone terminal; headphone terminal

Exposure controls

Automatic; exposure shift; programmed scene modes; spot metering; low-light infrared mode; built-in video light; pop-up flash for stills

Focus Controls

Automatic; manual option via dial on camcorder body or ring on lens; spot focus

Viewfinder and LCD

Color viewfinder and 3-inch or larger color LCD

Photos

High resolution suitable for 8x10 prints

Price

$800 to $1,500

Cool features to look for

Simultaneous video recording and photo capture; geotagging support; digital effects; fader; Webcam functionality; remote control; touch-screen LCD; interval recording; analog-to-digital conversion for digitizing 8mm or Hi8 video; laser-assisted autofocus

ویژگی هایی که باید به آنها دقت کنید

Video format

1080i/p or 720p high definition or standard definition

Lens type

Fixed lens with 10x or greater zoom or interchangeable lens system; zoom control via lens ring and switch; optical image stabilization

Sensor

Three 1/6-inch or larger CCDs or CMOS chips (1/4- or 1/3-inch recommended); minimum 345,000-pixel effective (aka actual) video resolution per sensor, minimum 1.6 megapixels effective resolution per sensor for HD

Minimum illumination rating

2 to 7 lux (lower is better)

Media

MiniDV tape, P2 card, external hard disk

Ports and connectors

FireWire (aka i.Link or IEEE 1394); A/V; S-Video; LANC; accessory shoe; microphone terminal; headphone terminal with volume control; XLR ports or optional XLR adapter

Exposure controls

Automatic; exposure shift; manual aperture and shutter settings; selectable gain settings; zebra stripes to aid exposure adjustment

Focus Controls

Automatic; manual focus ring on lens and automatic override button

Viewfinder and LCD

Color or black-and-white viewfinder and 2.5-inch or larger color LCD

Photos

Medium resolution suitable for 4x6-inch prints

Price

$1,500 and up

Cool features to look for

Progressive scan, HD-capable sensor; selectable frame rates (24P, 30P, 60i); SMPTE color bars; cam-driven zoom and focus rings; onscreen focus reference numbers; selectable gamma curves, black point, and zebra stripe pedestal; manual saturation and sharpness adjustment; interval recording; customizable settings

ویژگی هایی که باید به آنها دقت کنید

Video format

1080i/p or 720p high definition or standard definition

Lens type

10x or greater zoom controlled via lens ring and switch; electronic or optical image stabilization

Sensor

Minimum 345,000-pixel effective (aka actual) video resolution per sensor, minimum 1.6 megapixels effective resolution per sensor for HD or one 1/4- or 1/3-inch CCD; minimum 690,000-pixel effective (aka actual) video resolution

Minimum illumination rating

2 to 7 lux (lower is better)

Recording format

MiniDV; hard disk, mini DVD-R/RW/RAM; flash memory card (SDHC, Memory Stick Duo Pro)

Ports and connectors

FireWire (aka i.Link or IEEE 1394); USB 2.0; A/V; S-Video; accessory shoe; microphone terminal; headphone terminal

Exposure controls

Automatic; exposure shift; programmed scene modes; backlight mode; selectable gain settings; zebra stripes to aid exposure adjustment

Focus Controls

Automatic; manual focus ring on lens

Viewfinder and LCD

Color viewfinder and 2.5-inch or larger color LCD

Photos

varies from low to high resolution

Price

$600 to $1,500

Cool features to look for

Digital effects; fader; spot metering/focusing; videoconferencing functionality; remote control; touch-screen LCD