Dahua ITC231-RF1A-IR - Preview Window Switch; Common Function Bar

Extra stream
It is a substitute for main stream under insufficient band width.
Protocol
Select video monitoring protocol, currently support TCP only.
Fluency
Select video fluency.
Chart 6-2
6.2.2 Preview Window Switch
The preview window switch interface is shown as in Figure 6-9 Preview Window Switch.
Figure 6-9 Preview Window Switch
 ---- Aspect ratio, adjust image to original size or best fit.
 ----Window switch to large window and display adjusting window.
 ---Control lens, avaiable for motorized focus.
 ----Full screen display.
6.2.3 Common Function Bar
The common function bar interface is shown as in Figure 6-10 Common Function Bar.
Figure 6-10 Common Function Bar
Please refer to the following sheet for detailed information.
Icon
Parameter
Function
Receive
Pictures
Check it to automatically receive pictures via snapshot, RS485,
RS232, and video detect. Record plate, vehicle color, speed and
other info and display them in window.
Record
Type
Select record format, default format is dav.