Air Live OD-2050HD, Руководство пользователя

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5. Appendix
AirLive OD-2050HD User’s Manual 64
The replies, as illustrated below, will provide an explanation to the problem.
If you want to detect any other devices conflicts with the IP address of Network Camera,
also can utilize the PING command but you must disconnect the device from the network
first.
Appendix D: Bandwidth Estimation
The frame rate of video transmitted from the device depends on connection bandwidth
between client and server, video resolution, codec type, and quality setting of server. Here
is a guideline to help you roughly estimate the bandwidth requirements form your device.
The required bandwidth depends on content of video source. The slow motion video will
produce smaller bit rate generally and fast motion will produce higher bit rate vice versa.
Actual results generated by the device may be varying.
Image
Resolution
Average range of
data sizes for
JPEG mode
Average bit rate for Average bit rate for
MPEG4 mode H.264 mode
160 x 120
(QQVGA)
3 ~ 6k byte per
frame
64kbps~256kbps 32kbps~192kbps
@ 30fps @ 30fps
320 x 240 8 ~ 20k byte per
frame
256kbps~768kbps 192kbps~512kbps
(QVGA) @ 30fps @ 30fps
640 x 480
(VGA)
20 ~ 50K byte per
frame
512kbps~2048kbps 384kbps~1536kbps
@ 30fps @ 30fps
1280x1024 100 ~ 200k byte
per frame
NA 512kbps~3076kbps
(SXGA) @ 15fps