digital zoom

Pixels, memory, optical and digital zoom, camera size and cost are all factors to compare.

像素、存储、光学及数码变焦相机体积和成本等因素比较。

But don't get carried away with digital zoom statistics, the technology can lead to a loss of image quality.

但也别被数码变焦镜头的这些数码搞得高兴地昏了头，它同时也会导致图像失真。

Does this camera have optical or digital zoom?

这架相机使用的是光学变焦还是数字变焦？

Optical zoom actually gets a closer shot, while digital zoom essentially just crops an image tighter.

光学变焦可以真正得到一个更近的镜头，而数字变焦基本上只是把图像裁切得更紧凑。

Digital zoom is different, and refers to the digital magnification of an image.

数码变焦是不同的，指的是数码放大图像。

Image Digital Zoom ( View Interpolation) Algorithm with Digital Still Camera

基于数码相机的图象数字变焦（视图插补）算法

The emulation result shows that the algorithm is available and efficient in digital still camera zoom function for its least distortion in color and geometry.

仿真结果表明：该算法最大限度地减小了图象的几何失真和色彩失真，可满足数码相机数字变焦的视觉要求。

Used less than one year, all accessory included. ( 3 M pixels, 5 x digital zoom ) , Good condition!

三百万像素, 5倍数字变焦, 使用不到一年, 配件及说明书齐全.

Simulative Design for Auto-Zoom Lens's Canister Style Configuration of a Digital Camera

沉筒式数码相机变焦镜头结构仿真分析

It is controlled by RS485/ RS232 on internet, and it has the function of 100x zoom, including 10x optical zoom and 10x digital zoom.

具有10倍光学变焦，10倍数码变焦，从而形成100倍影像放大。

Rotational 1.3M resolutions CMOS digital camera with video recorder/ playback/ streaming/ call and digital zoom function.

转动130决议的cmos数码相机与录影/回放/流/电话和数码变焦功能。

Influence of Digital Holograph Zoom on DMD Reconstruction Display

全息图像缩放对数字微镜重建显示的影响研究

The quality of photos taken is really impressive with the auto focus and digital zoom.

质量的照片，确实是令人印象深刻的自动对焦和数码变焦。

There are flash features and digital zoom that will produce high quality photos.

有闪光功能和数码变焦，将生产出高质量的照片。

It offers automatic day and night functionality, 12X optical zoom, 4X digital zoom, and autofocus.

它还具备自动昼夜转换，12倍光学变焦，4倍数码变焦和自动聚焦功能。