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Video Specifications

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There are many ways to encode video. Here are some video specs we know work with OnCue. The first one will be spelled out so you know what number goes where and then we’ll just give you the specs.

 

IMPORTANT: Always use a CONSTANT Bit Rate NOT Variable.

Standard Fullscreen Aspect Ratio = 4:3

Standard Widescreen (SD and HD) Aspect Ratio = 16:9

Audio for All video specs below is Audio Layer II, 44100 Hz, Stereo, 224 kbps

Frames Per Second (fps) = 29.97 or 30 for all videos

 

1. Video:  MPEG-1, Standard, Fullscreen NTSC, 352 X 240, 29.97 fps, 1500kps

Video layer:
format = MPEG-1
horizontal_size= 352
vertical_size = 240
frame rate = 29.97 frame/s
bit rate = 1.5 Mbps or 1500 kps

Audio: MPEG-1, Audio Layer II, 44100 Hz, Stereo, 224 kbps

Audio layer:

format = MPEG-1 - Layer-II
bit rate = 224000 bit/s
sampling rate = 44100 Hz
mode = STEREO

2. SD MPEG-1 (Fullscreen) 640x480 30 fps 1500 Kbps

3. SD MPEG-1 (Widescreen) 720x405 30 fps 1500 Kbps

4. SD MPEG-4 (Fullscreen) 640x480 30 fps 2500 Kbps

5. SD MPEG-4 (Widescreen) 720x405 30 fps 2500 Kbps

6. HD MPEG-1 1280x720 30 fps 3250 Kbps

7. HD MPEG-4 1280x720 30 fps 5000 Kbps

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