The "mode" refers to how that container processes and presents those frames:

Optimizing Your View: Understanding ViewerFrame Mode and Refresh

: Use the &interval= parameter followed by a number (representing seconds or milliseconds depending on the model) to control how often the image updates.

: It works on almost any device (mobile, desktop, smart displays) because it relies on simple image refreshing rather than complex video codecs. Low Latency

Choosing the is a design decision that directly impacts perceived performance, server load, and user satisfaction.

Append &Interval=[seconds] to the URL (e.g., &Interval=30 for a 30-second delay).

| Issue | Cause | Consequence | |-------|-------|--------------| | UI flicker | Full-frame refresh on every update | Poor UX, loss of scroll/cursor position | | High server load | Too-frequent polling | Scalability failure | | Stale data | Infrequent refresh | Wrong decisions based on outdated info | | High latency | Large payloads without diffing | Slow perceived performance | | Memory leaks | Improper cleanup on refresh | Browser/App slowdown |

Leave a Comment