INSTALLATION
20
5.2 Advance Setting
Video Page
Frequency: “50 Hz” and “60 Hz” are provided for reducing flicker.
TV System: "NTSC" and "PAL" are provided for different TV system settings.
• Note: This setting base on model (NTSC/PAL) type.
Mirror:
• OFF: turn off this function.
• HORIZONTAL: set images as left or right.
• VERTICAL: set images as upside or down.
• BOTH: set the HORIZONTEL and VERTICAL settings.
Rate Control: Choose a bit rate control. Choices include:
• VBR (Variable Bit Rate) Variable Bit Rate control is for video storage
Ex: NVR local storage recording. Image quality is good, but the CPU loading
of camera is not stable for the variable scenes such as flickering tree and the
throughput of network is unstable for the variable scenes.
• CBR (Constant Bit Rate) Constant Bit Rate control is for video low delay.
(i.e., CBR with frames dropped based on image buffer occupancy.) The
streaming is smooth and the CPU loading of camera is stable for any scene
and the throughput of network is stable for the variable scenes.
