Zkteco PS-52B10F [41/55] Installation 33

2 Installation 33

2.6.5 Audio & Video

Audio & Video: setting of camera audio, video, OSD, and path.

Fig 2.43

Video: Main Stream, Minor Stream, MJPEG.

Resolution: 1920*1080, 1280*1024, 1280*960, 1280*720, 640*480.

Frame: the number of IP Cam’s processing compressed frames. If the number of the frame isset bigger,

the image would become more continuity, but it reduces the performance of CPU processing other

events. If the frame rate is set smaller, the continuity get worse, but CPU could process more other events.

Recommendation: NTSC system: 30; PAL: 25.

I/P Rate: user can change the I/P rate according to the demand, do not recommend to change the

setting if user are not professional.

Image quality: change the setting to choose the picture quality display

Bitrate Type: VBR — constant image quality, normal use when the bandwidth is sufficient. CBR — image

transmission with fixed bandwidth.