ViewCast 4100 manual Video tab

Niagara 4100 User Guide

Video tab

Figure 80. Video tab

To configure video settings:

1.In the Source field, click a device from the drop-down list:

∙Osprey-700 HD Video Device 1

∙Disabled

Note: Because the Niagara 4100 is a single-channel encoder, you can only connect and stream one audio and video source at any given time. However, you can stream the same audio and video at multiple data rates and multiple formats to provide the best user experience for different viewing audiences.

2.In the Size field, select the pixel size of the encoded video. The standard sizes include:

∙HD 1280 x 720

∙Full-size for full screen video

∙CIF for video scaled from full-size to ½ size

∙QCIF for video scaled from full-size to ¼ size

∙Custom

You can also specify a custom size for your video. This customization is useful when you are capturing video to be played on a mobile video-device that requires a non-standard size for compatibility.

When you click Custom, two additional fields appear so you can enter the exact size you want the resulting video to be (Figure 81).

Figure 81. Custom fields

Note: CIF and QCIF are proportional to the HD video resolution input.

3.Click the type of Video Encoder for Internet video, mobile phones set top boxes, and create

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