Some of the high-definition Webcams are tested to assess their suitability from casual video chat enhancement to practical business tool. Logitech HO Pro Webcam C910 can handle changes in light extremely well and its autofocus can adjust to different light settings and provides great color representation. FaceVsion TouchCam N1 supports 720p highdefinition video calling at 22 fps and comes with an adaptive 11.264 encoder, an autofocus wide-angle lens, and a dual microphone system. Microsoft LifeCam HD-6000 can support high-def video chat if PC runs Windows XP with Service Pack 2 or higher, a 1.6GHz Intel dual-core or higher CPU, and at least 1GB of RAM. Microsoft LifeCam HD-5000 can support video chat through a broadband Internet and its software's TrueColor feature adjusts to ambient light to provide optimum color.
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机译：对某些高清网络摄像头进行了测试，以评估其从休闲视频聊天增强到实用商务工具的适用性。 Logitech HO Pro Webcam C910可以很好地应对光线变化，其自动对焦可以适应不同的光线设置并提供出色的色彩表现。 FaceVsion TouchCam N1支持以22 fps的速度播放720p高清视频，并带有自适应11.264编码器，自动对焦广角镜和双麦克风系统。如果PC运行Windows XP Service Pack 2或更高版本，1.6GHz Intel双核或更高CPU以及至少1GB RAM，则Microsoft LifeCam HD-6000可以支持高清视频聊天。 Microsoft LifeCam HD-5000可支持通过宽带Internet进行视频聊天，其软件的TrueColor功能可根据环境光线进行调整以提供最佳色彩。
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