百万像素镜头，也称高清镜头，即达到720P才可以称为百万像素镜头。过去监控市场普遍认为4CIF(704X576)或D1(720X480)的隔行扫描图像的清晰度就可以称为百万像素镜头，而广电、视频电话会议领域把D3(1920X1080)的隔行扫描图像，即1080i或D4(1280X720)逐行扫描图像才可以称为百万像素。百万像素镜头分为一百五十万像素镜头和五百万像素镜头。
HS350配备了12倍光学变焦镜头，并支持5.1环绕声录音技术。还可以作为一千六百万像素相机使用。
The HS350 has a 12x optical zoom lens and, like newer camcorders, records 5.1-channel surround sound; it can double as a still camera for 10.6-megapixel shots.
这种宝贝可以录下高清的，720p MPEG4的连续镜头，或5百万像素的高质静态图片，视野135度内的都可以拍到。
These babies can record high-definition 720p MPEG4 video footage or 5 mega pixel quality still photos in with a 135 degree field of view.
多达16个百万像素，二维板上跟踪，视频流，通过全系统的千兆以太网和远程镜头控制。
Vicon T-Series: up to 16 megapixels, 2D on-board tracking, streaming video through system-wide gigabit ethernet and remote lens control.
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