AVer IP Camera User Manual download pdf (Page 40)

Video Profile

Select the video profile from list to configure.

 H264

 Resolution: There are four resolutions in this profile: SXGA(1280x1024), VGA(640x480),

QVGA(320x240) and QQVGA(160x128).

 Rate Control: Defines the rate control method of this profile. There are two options: Constant

Bit Rate (CBR) or Variable Bit Rate (VBR). For CBR, the video bit rate would be fixed. User

can set the desired bit rate to match the limitation of bandwidth. For VBR, user could choose

the quality level. The quality level is between 1 and 100. The higher value can reach the better

quality but it will also need higher bandwidth.

 Max Frame Rate: Defines the targeted frame rate of this profile. For example, set the frame

rate to 15 fps, then the image will be updated for 15 frames per second as possible. User need

to set reasonable frame rate with video quality under the limited bandwidth.

 GOP Control: Defines the Intra/Inter-frame (I/P) ratio of this profile. For example, set the GOP

to 30, then the video stream will have one Intra-frame(I-frame) every 30 frames.

 MPEG-4

 Resolution: There are three resolutions in this profile: VGA(640x480), QVGA(320x240) and

QQVGA(160*128).