
VIVOTEK
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| operation; 0(not support), |
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| 1(support) |
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| Bit 5 => Support focus |
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| operation; 0(not support), |
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| 1(support) |
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| text | string[60] | <blank> | 1/4 | Enclose caption. |
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| imprinttimestamp | <boolean> | 0 | 4/4 | Overlay time stamp on |
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| video. |
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| mjpeg, h264 | h264 | 1/4 | Video codec type. |
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| svc is only supported with |
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| stream 0. |
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| QCIF, | D1 | 1/4 | Video resolution in pixels. |
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| CIF, |
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| 4CIF, |
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| D1 |
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| <boolean> | 0 | 1/4 | Change resolution to fit 4:3 |
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| ratio. |
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| For PAL: |
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| D1/4CIF(720/704x576) |
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| (768x576) |
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| For NTSC: |
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| D1/4CIF(720/704x480) |
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| (640x480) |
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| 250, 500, 1000, | 1000 | 4/4 | Intra frame period in |
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| d | 2000, 3000, |
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| milliseconds. |
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| 4000 |
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| framerate, | framerate | 4/4 | The policy to apply when the |
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| licy | imagequality |
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| target bit rate is not |
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| sufficient to satisfy current |
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| encoded conditions. |
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| “framerate” indicates frame |
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| rate first. |
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| “imagequality” indicates |
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| image quality first. |
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| cbr, vbr | cbr | 4/4 | cbr, constant bitrate |
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| lmode |
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| vbr, fix quality |
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User's Manual - 125