Given that, I have drafted a short, analytical essay based on a reasonable interpretation of your intent: optimizing legacy Axis 2400 video server settings for better viewing quality.

: A discontinued professional hardware device designed to convert up to four analog CCTV camera signals into digital Motion-JPEG streams for network viewing. ViewerFrame? Mode=

The Axis 2400 was designed in an era of lower bandwidth and different browser standards (like ActiveX). Today, running these servers "out of the box" can lead to compatibility issues. Tuning the viewerframe mode allows for: