User's Manual

Internet Explorer Setting

Focus Page

You can adjust the focus from a computer (electric focus) for VN-H57U/H257U/H257VPU/H157WPU.

Select the adjustment mode from the pull-down menu and perform adjustment as necessary.

This page can be used during access using "admin" or "operator".

Note:

● Before making adjustments via the Focus page, roughly adjust the camera's lens. If the rough focus

is widely out of alignment, focus adjustment may be performed incorrectly.

Settings (continued)

Click [Advanced Settings] and [Focus].