Operation Manual

Niagara 9100 Series User Guide
ViewCast 133
Video tab
Use the following table to configure the video digital input settings for an MPEG encoder.
Note: The choices in the drop-down list may vary.
Figure 137. Video tab
To configure video settings:
1.
Select the video input Source from the drop-down list.
2.
In the Size field, select the pixel size of the encoded video from the pre-determined sizes in
the drop-down list.
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 (Note: The size in the Width and Height fields
must be divisible by 2.
Figure 138) appear so you can enter the exact size you want the resulting video to be.
Note: The size in the Width and Height fields must be divisible by 2.
Figure 138. Custom fields
Note: CIF and QCIF are proportional to the HD video resolution input.
3.
Select the type of Video Encoder for Internet video, mobile phones, set top boxes, and create
media files for other MPEG-4 compatible devices according to the Motion Picture Expert
Group (MPEG) types (refer to Table 3 and Table 4).