: Advanced passive infrared sensors for more accurate motion detection. Night Vision
: Images that record only the changes from the previous frame.
Because each frame is a high-resolution JPEG, the data footprint skyrockets. A standard compressed stream might use 1–2 Mbps of bandwidth. A viewerframe stream running with "extra quality" parameters can easily consume 20–40 Mbps per connected user. 3. Device Instability viewerframe mode refresh extra quality
: Reduces motion blur on fast-moving objects during critical refresh intervals.
models. These specific URL parameters control how a live video stream is delivered to a browser. Key Components of the Mode When these terms appear in a URL (e.g., ViewerFrame?Mode=Refresh&Quality=Extra : Advanced passive infrared sensors for more accurate
While higher refresh rates can sometimes decrease quality if the system cannot keep up, "ViewerFrame Mode Refresh Extra Quality" attempts to balance this. It ensures that even at high refresh rates, the frame buffer is populated with high-fidelity data, eliminating the "blur" often associated with high-motion content. When to Use "ViewerFrame Mode Refresh Extra Quality"
: The primary web interface or "frame" that hosts the live camera feed. A standard compressed stream might use 1–2 Mbps
In Extra Quality Mode , the ViewerFrame does not just refresh the image ; it refreshes the . If you are viewing a 23.976fps film on a 60Hz monitor, standard mode performs 3:2 pulldown (repeat frames to fill gaps). Extra Quality Mode forces the ViewerFrame to engage True Motion Interpolation or revert to the screen's native 48Hz/72Hz mode (if supported).
Locate the drop-down menu for . Switch the profile from Balanced or Performance to Quality/Custom . 3. Trigger Extra Quality Refreshes
Forcing Extra Quality disables adaptive streaming, meaning the system will not automatically drop resolution when the network slows down.
. Because it relies on a "refresh" interval (e.g., once every second or every 30 seconds), it is not true "real-time" video. There is always a slight delay between the action and the update. Compatibility