User manual

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System > Video Stream>Stream1
Basic Mode
Click Apply to save the configuration.
Resolution: There are 8 resolutions can be chosen – 1920x1080, 1280x720, 640x480,
320x240, 176x144.
Profile:
Profiles are different compression way of H.264. High profile provides better coding
efficiency. Note that some devises do not support every profile. For example, iPhone4 only
supports Main profile.
Quality: There are 5 levels to adjust – Best, High, Standard, Medium, and Low. The higher the
quality is, the bigger the file size is. Also not good for internet transmitting.
Video Frame Rate: The video refreshing rate per second.
Video Format: H.264 or JPEG.
RTSP Path: It’s a URL address.
Advanced Mode
Click Apply to save the configuration.
Resolution: There are 8 resolutions can be chosen-- 1920x1080, 1280x1024, 1280x960,
1280x720, 800x600, 640x480, 320x240, 176x144.
Profile: Profiles are different compression way of H.264. High profile provides better coding
efficiency. Note that some devises do not support every profile. For example, iPhone4 only
supports Main profile.
Rate Control: There are CBR (Constant Bit Rate) and VBR (Variable Bit Rate) to use.
CBR: 32Kbps~8Mbps (the higher the CBR is, the better the video quality is).