VIVOTEK PZ6112 User Manual

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Somewhere Between Real-time and Clear Images 
If you have a broadband network, set “Fix quality” at ”Normal” or better, rather than 
setting “Fix bit rate”. You can also fix the bandwidth according to your actual network 
speed and adjust the frame rate. Start from 30 fps down for best results but not below 
15 fps. If the image qualities are not improved, select a lower bandwidth setting. 
 
Select for Motion JPEG 
The Network Camera with Pan/Tilt/Zoom is a camera with dual video codec, they’re 
MPEG4 and MJPEG. If MJPEG is selected, the camera will transmit video data in JPEG 
format. Therefore, it requires higher bandwidth to view smooth video. General 
speaking, each normal sized JPEG image would be 3k~12k bytes, depending on the 
selected video quality and contents. Together with the frame rate selected, the 
administrator can control the bandwidth of each connection.