10/04/2026
Black screen monitoring is a smart CCTV feature that detects when a camera goes offline, freezes, or is tampered with—and immediately alerts the control room.
⚠️ Without it, blind spots in your security system can go unnoticed.
🏢 Why it matters for big sites & control rooms:
✔ Instant alerts when cameras fail
✔ Faster response to faults or tampering
✔ No unnoticed gaps in surveillance
✔ Improved control room efficiency across multiple feeds
💡 For large sites, estates, warehouses, and monitoring centres, it’s not optional—it’s essential for reliable security coverage.
At Upstream Security, we ensure your surveillance systems stay online, alert, and protected at all times.