TP-LINK TL-SC3430 User Manual
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network routers that can be passed before data arrives at its destination or is dropped) within which a
multicast packet must reach its destination.
multicast packet must reach its destination.
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Image Size: Specify the image size when the network camera transmits. Choose one among
1280 x 1024, 1280 x 720, 640 x 480, and 320 x 240.
1280 x 1024, 1280 x 720, 640 x 480, and 320 x 240.
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Frame Rate: Set the frame rate of H.264 image. Choose one value among 2, 3, 4, 5, 7, 10, 15,
20, 25, and 30 fps. The unit “fps” stands for “frames per second”.
20, 25, and 30 fps. The unit “fps” stands for “frames per second”.
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Note:
The frame rate is up to 15 fps at 1280x1024, and up to 30 fps at 640x480. However, if you would like
choose frame rate over 15 fps, the IMAGE SIZE of H.264/MPEG-4/MJPEG setting page has to been
selected 320x240 or 640x480 at the same time.
choose frame rate over 15 fps, the IMAGE SIZE of H.264/MPEG-4/MJPEG setting page has to been
selected 320x240 or 640x480 at the same time.
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Quality:
z
Auto: The quality and bitrate will be adjusted automatically according to the frame rate.
z
Fixed Quality: Select the value of quality among Medium, Good, Delicate and Excellent.
z
Fixed Bitrate: Set the bitrate of H.264 image transmission for a line. Select one among
64Kbps, 128Kbps, 256Kbps, 384Kbps, 512Kbps, 768Kbps, 1Mbps, 1.5 Mbps, 2 Mbps, 3
Mbps, 4 Mbps, 5 Mbps, and 6 Mbps.
Mbps, 4 Mbps, 5 Mbps, and 6 Mbps.
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Note:
Concerning how to select the suitable image quality for Fixed Quality or Fixed Bitrate, please refer to the
CHAPTER 9. APPENDIX / A. Frame-rate & Bitrate Table.
CHAPTER 9. APPENDIX / A. Frame-rate & Bitrate Table.
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IP Interval: It’s the ratio of i-frame & p-frame. Select one among 1, 5, 10, 15, 30, 60, and 120.
The ratio smaller, the streaming smoother.
The ratio smaller, the streaming smoother.
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Note:
The IP interval value means a ratio of “ P-frame / I-frame “ in a certain section of frame sequences. The
ratio lower, the live view clear. However, live view will lag if the bandwidth isn’t big enough. In this
situation, you have to choose another bigger IP interval value to solve the problem.
ratio lower, the live view clear. However, live view will lag if the bandwidth isn’t big enough. In this
situation, you have to choose another bigger IP interval value to solve the problem.
)
Note:
If Video Clip Format of General Menu (go “Setting → Basic → Camera → General” ), which is for
recording compression, is chosen H.264, the IP interval option will appear “Auto” automatically and can’t
select. The limit is for avoiding damaging the recording quality of 5 seconds temporary-saved video
recorded on FTP server.
recording compression, is chosen H.264, the IP interval option will appear “Auto” automatically and can’t
select. The limit is for avoiding damaging the recording quality of 5 seconds temporary-saved video
recorded on FTP server.