4K option with two-way audio
Sentinel5 Verdict
Consider this when the C800 I91DL frame rate is a limitation. The manufacturer page mixes marketing and variant tables, so our facts follow its I91BD table and omit conflicting aperture claims.
Best For
- Shop approaches and small-business entrances
- Views benefiting from more frequent full-resolution frames
Less Suitable For
- Optical zoom or tracking
- Assuming every C800X housing or revision is identical
Why this one?
Consider this when the C800 I91DL frame rate is a limitation. The manufacturer page mixes marketing and variant tables, so our facts follow its I91BD table and omit conflicting aperture claims.
Installation considerations
Confirm the I91BD revision at quotation. Agree audio use and verify the exact detection and lighting functions with the selected recorder before relying on them.
This recommendation is based on published specifications and the installation requirement. It is not a claim of laboratory testing. The quotation confirms the exact equipment, availability and compatibility.
