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Figure 7. Configuration: Encoder > Video – Part 1
Note In
mode, the parameters affected by template settings (set in the Configuration:
Edit
Encoder > Template) are shown at the bottom of the screen. These settings override the
template; they do not change the template.
Windows Media Encoder Video -- Slot1
Video Format
Video Aspect Ratio The WM appliance will offer different choices for resolutions and
Video Input Type
VBrick WM Appliance Admin Guide
The format can be configured as NTSC (30 fps) or PAL (25 fps).
frame rates depending on the selected Video Aspect Ratio. Aspect
ratio is the ratio of the width of the image to the height of the image.
Standard TV images generally use an aspect ratio of 4:3; DVD players
and some camera can produce 16:9. Set this value to match the video
input source, either 4:3 or 16:9. Use
cameras produce streaming video that fits on 16:9 monitors.
is selectable for NTSC only at resolutions of 640x360 and
16:9
640x180. When using multiple bit rates,
• if Video Rate1 is 640x480 then Video Rate2 and Video Rate3 must
be 320x240.
• If Video Rate1 is 320x480 then Video Rate2 and Video Rate3
cannot be encoded.
• If Video Rate1 is 640x360 then Video Rate2 and Video Rate3 must
be 320x180.
The input can be changed to accept either Composite or S-Video
(SVID).
WM Configuration
to have standard 4:3
Zoom to 16:9
Zoom to
25
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