iVigil IP6D31 User Manual page 36

Video Type
System provides three video type streams: H.264_1, H.264_2 and MJPEG.
Resolution
H.264 and MJPEG each have corresponding adjustable resolution, please refer to below
table.
640 x 480
720 x 480
1280 x 720
1280 x 960
1920 x 1080
When 3GPP service disables, image options is switching as below resolution.
640 x 480
720 x 480
1280 x 720
1280 x 960
1920 x 1080
2048 x 1536
Bitrate
Bit rate for image stream, the higher the value, the more delicate the image is.
For different image format and resolution, different adjustment ranges are:
※ Adjustment range of MJPEG bit rate changes by different resolution.
FPS
Frame rate for H.264 stream. Setting range is from 1 to 30; the more frame rate per
second, the smoother the image stream.
Under the default bit rate, 4M, all resolution can reach 30 fps. 3GPP can reach average 30
fps under bit rate 1Mbps.
Base on different network environment, frame rate of camera may be different. Above
description is used for reference only.
H.264
640 x 480
720 x 480
1280 x 720
1280 x 960
H.264
1280 x 720
1280 x 960
None 1920 x 1080
None 2048 x 1536
H.264_1
MJPEG
H.264_2(3GPP)
MJPEG
None
MJPEG
640 x 480
720 x 480
None
None
→ 64K~ 8M
→ 1M~ 8M
→ 64K~ 1M
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3GPP
320 x 192
320 x 240