: Increasing the bit rate in encoding settings can slightly improve footage quality, though it will increase file sizes.
Achieving "extra quality" is not accidental; it is the result of advanced engineering across several critical components.
[Low Light / High Contrast Scene] │ ▼ ┌─────────────────────────────────────────┐ │ Extra Quality Video Engine │ ├────────────────────┬────────────────────┤ │ Real-Time WDR │ 3D Noise Reduction │ │ (120dB - 140dB) │ (Temporal/Spatial) │ └────────────────────┴────────────────────┘ │ ▼ [Clear, Actionable Surveillance Footage] Extreme Wide Dynamic Range (WDR)
Visible deterrent, long-range illumination, easy positioning General outdoor areas, entrances, residential spaces No glass dome to cause IR reflection issues, easy cleaning PTZ (Pan-Tilt-Zoom) Active monitoring yards, large parking lots, city centers
Heavy-duty aluminum housings and polycarbonate domes protect internal electronics from kinetic impacts up to 20 joules.
Section A — Short answer (5 × 6 = 30 marks) Answer each in 4–6 sentences.
Extra quality implies that the camera goes beyond standard 1080p resolution and basic motion detection. It indicates features that deliver superior image fidelity, reliability, and intelligent analysis. 1. Superior Resolution and Imaging Technology
A should allow you to identify a face or license plate in near-total darkness without auxiliary floodlights.
It is tempting to buy a multi-pack of budget cameras, but the hidden costs of low-quality systems—frequent hardware failures, missed incidents due to poor resolution, and storage-heavy unoptimized video—often exceed the initial price of a premium system.
