11
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Size:
Video output resolution. See chart below for support resolutions:
First Stream
Second Stream
1920x1080
704x480
640x480
640x360
640x352
352x288
352x240
320x240
-
1280x1024
704x480
640x480
640x360
352x288
352x240
320x240
-
-
1024x768
704x480
640x480
640x360
352x288
352x240
320x240
-
-
1280x720
1280x720 704x576
704x480
640x480
640x360
352x288
352x240 320x240
704x576
704x576
640x480
640x360
352x288
-
-
-
-
704x480
704x480
640x480
640x360
352x240
-
-
-
-
640x480
640x480
320x240
-
-
-
-
-
-
640x360
640x360
320x240
-
-
-
-
-
-
352x288
352x288
-
-
-
-
-
-
-
352x240
352x240
-
-
-
-
-
-
-
320x240
320x240
-
-
-
-
-
-
-
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Frame Rate (FPS):
Choose the number of image frames per second, from 1-30fps in normal mode or 1-
15fps when slow shutter mode is enabled. If slow shutter mode is enabled and the low light condition is
met, the frame rate automatically goes down to half of the normal mode setting.
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GOP Size:
The GOP Size can be set from 1-60 frames.
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Bit-rate Control:
When using H.264 compression, if there is only a limited amount of bandwidth
available a constant bit-rate (CBR) is recommended, although this may compromise image quality. Use a
variable bit-rate (VBR) for the best possible image quality.
o
Average Bit-rate:
Can be set from 512Kbps-10Mbps.
Recommended bit-rate for D1: 800Kbps-1Mbps
Recommended bit-rate for 1.3M (720p): 3Mpbs-4Mbps
Recommended bit-rate for 2M (1080p): 6Mbps-8Mbps
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MJPEG Quality:
If a stream is set to use the MJPEG compression codec, the quality of the MJPEG codec
can be set from 1-100, where 100 is the highest quality.
o
Boost Quality:
If Boost Quality is set to ON, the Boost FPS and Boost GOP Size can be set. If there is
motion in the camera’s field, the image quality will increase using these settings.
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Analog Video Format:
Select either NTSC or PAL video format when using the Analog Output
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Video Mirroring:
Choose NONE for no video mirroring, HORIZONTAL for horizontal video mirroring,
VERTICAL for vertical video mirroring, or FLIP for horizontal and vertical video mirroring.
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Bandwidth Limit:
If set to ON, the maximum bandwidth can be set from 1000Kbps-30Mbps.