2007年出产
有效像素: 720万像素
光学变焦倍数: 3倍光学变焦
传感器类型: CCD传感器
传感器尺寸: 1/2.5英寸
液晶屏尺寸: 2.5英寸
最大分辨率: 3072×2304
存储介质: MS Duo记忆棒,MS Pro Duo记忆棒
短片拍摄功能 支持不间断有声短片拍摄功能,640x480 30 fps,160x112 8.3fps
镜头类型 伸缩式,卡尔蔡司镜头
焦距(相当于35mm) 38-114mm
实际焦距 6.3-18.9mm
对焦方式 自动对焦,多点自动对焦(5点自动测距),中央偏重自动对焦
普通对焦范围 30cm-无穷远
微距 2CM
光圈范围 F2.8-F5.2
快门 1-1/2000秒
机身闪光灯 内置闪光灯
闪光模式 自动闪光,防红眼,强制闪光,慢速同步,禁止闪光
有效闪光范围 0.2-3.9m(广角端),0.3-2.0m(长焦端)
机身内存 有,56MB
照片格式 JPEG
照片分辨率 3072×2304,2592×1944,2048×1536,1632×1224,640×480
数据接口 USB 2.0接口
电池 专用可充电锂电池,NP-BG1
电池续航时间 约拍摄190分钟,380张图片
颜色 蓝色,粉红色,黑色,银色
尺寸 88.9*57.1*22.9mm
重量 116g
配件 USB/AV连接线,NP-BG1可充电电池,可充电电池盒,电源线,CD-ROM,(USB驱动器程序,图像查看软件Cyber-shot viewer),腕带等
其它性能 索尼的“Clear RAW”降噪技术
Look as brilliant as your pictures will with the Cyber-shot® DSC-W55 digital camera. Powerful, colorful and pocket-sized, this ultra-compact camera offers superb 7.2 megapixel imaging, Carl Zeiss® 3X optical zoom lens, high ISO 1000 sensitivity for low-light shooting and Stamina® battery power for up to 380 shots1. A bright 2.5"2 LCD screen helps you compose shots, check results and read menus even in bright sunlight. 56MB3 of internal memory lets you capture the moment without a flash memory card. And a built-in slot for optional Memory Stick Duo™ media makes it easy to save and exchange photos. The Cyber-shot® DSC-W55 is available in four stylish colors including blue, pink, black and silver.
7.2 MP Super HAD™ CCD
More megapixels give you more detail and definition when you make big prints or crop in tight on your subject. The advanced Super HAD™ (Hole Accumulated Diode) CCD design allows more light to pass to each pixel, increasing sensitivity and reducing noise.
Carl Zeiss® 3X Optical Zoom Lens Design
A top-quality Carl Zeiss® 3X optical zoom lens design helps the DSC-W55 bring distant subjects closer and lets you frame shots quickly for better composition—a real advantage for family sports, outdoor fun and travel photos.
Large 2.5"3 LCD Screen
The DSC-W55 provides a large, bright LCD screen for composing shots, checking results, sharing your photos on location and reading camera setup menus even in full sunlight.
High Sensitivity Mode
With high sensitivity of ISO 1000, the DSC-W55 gives you better shots in low light so you can shoot without flash to preserve the mood—great for birthday parties, indoor gatherings and candid portraits.
Clear RAW™ Noise Reduction
Clear RAW™ NR (Noise Reduction) image processing technology helps suppress color noise that can accompany high-sensitivity shooting.
56MB4 Internal Memory
The DSC-W55 allows you to capture a large number of images without a flash memory card, making it great for traveling and candid snapshots.
Memory Stick Duo™ Media Convenience
This digital camera also has a built-in slot for optional Memory Stick Duo™ or Memory Stick PRO Duo™ media—the compact, high-capacity storage media that make it easily to upload photos to your computer or make lab-quality prints at home on your Picture Station™ digital printer (sold separately).
Function Guide Text/Icon Display
An on-screen Function Guide text/icon display makes it easy to learn the camera functions that give you greater creative freedom to adjust photo settings.
Versatile Color Modes
The DSC-W55 gives you greater creative freedom to adjust color mode for the creative results you want. Color settings include natural, rich setting, monochrome and sepia.
Convenient Photo Modes
To adjust quickly for specific shooting situations, the DSC-W55 lets you choose from several convenient photo modes: Auto, P-Auto, and Scene Selections for twilight, twilight portrait, landscape, high sensitivity, soft snap, and snow and beach environments.
14X Smart Zoom® Feature4
Smart Zoom® intelligently "crops into" the central portion of interest in your photo, avoiding the image degradation of other digital zooms.
MPEG Movie VX Fine Mode
The DSC-W55 lets you capture VGA (640 x 480) audio/video clips at high frame rate (up to 30 frames per second5), with length limited only by the capacity of your media.
Stamina® Battery Power
Capture up to 380 shots6 with a fully charged NP-BG1 lithium ion battery—enough shooting capacity to cover a long weekend or a whole vacation.
Burst Mode
Fire off four shots automatically at 7.2 MP mode or up to 64 shots at VGA standard mode.
Picture Motion Browser Software
Supplied software makes it easier to upload, organize and search photos on your PC, and provides a convenient map view function to sort photos by location and display their origin on a world map by using an optional GPS unit.
