LT Security PTZIP772X20IR - Manual (Page 28)

User Manual of 5 Inch Network Speed Dome 27
4.5 Configuring Live View Parameters
 Main stream/Sub-stream/Third stream:
You can select or as the stream type of live viewing. The
main stream is with a relatively high resolution and needs much bandwidth. The
sub-stream is with a low resolution and needs less bandwidth. The default setting of
stream type is .
Note: Please refer to Section 6.4.1 Configuring Video Settings for more detailed
parameter settings of the main stream and sub-stream respectively.
 Image Size:
You can scale up/down the live view image by clicking . the image
size can be 4:3, 16:9, original or auto.