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MPEG4
MPEG4 view port
Unicast streaming Video/Audio port number : Specify the transmission port number of the
video data. It is initially set to 8090. Specify an even number from 1024 to 65534.
：
Note
• Unicast streaming：Specify the transmission port number of the video data and audio data
used when UDP (Unicast) is selected with the TCP/UDP transmission switching icon in the
main viewer.
Image Size：Specify the image size the network camera transmits. You can choose among
704 × 480, 352 × 240 and 176 × 120 for NTSC mode and 704 × 576, 352 × 288 and 176 ×
144 for PAL mode.
Frame rate：Set the frame rate of the MPEG4 image. Selectable values are 5, 10, 15, 20, 25,
30 fps. The unit "fps" stands for "frames sent per second".
Quality
Auto：The quality and bitrate will be automatically decided according to the frame rate.
Fixed Quality：Set the selectable values are Medium, Standard, Good, Detailed and
Excellent.
Fixed Bitrate：Set the bit rate of MPEG4 image transmission for a line. Selectable values are
64, 128, 256, 384, 512, 768, 1024, 1536 and 2048 kbps.
Note：
• The selected frame rate and bit rate are a tentative value. The actual frame rate and bit
rate may be different according to the image size, the shooting scene or the network
condition.
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