Detalji proizvoda
HiLook PTZ-N4225I-DE IP PTZ kamera
4-inch 2 MP 25X Powered by DarkFighter IR Network Speed Dome je HiLook kamera za video nadzor. Opis je pripremljen prema specifikacijama sa zvaničnog Hikvision datasheeta.
Ključne karakteristike:
- Rezolucija: 1920 × 1080; 1/2.8″ progressive scan CMOS.
- Osvjetljenje: Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0.001 Lux @(F1.6, AGC ON), 0 Lux with IR.
- Shutter: 1/1 s to 1/30,000 s; IR cut filter.
- Zoom: 25x optical, 16x digital; 4.8–120 mm; zoom speed approx. 3.2 s; focus auto/semi-auto/manual; F1.6 to F3.5.
- FOV: Horizontal 57.6° to 2.5°, vertical 34.4° to 1.4°, diagonal 64.5° to 2.9° (Wide-Tele).
- IR: Up to 100 m, Smart Supplement Light.
- PTZ: Pan 360° endless, tilt −15° to 90° (auto-flip); pan speed 0.1–80°/s, preset 80°/s; tilt speed 0.1–80°/s, preset 80°/s; proportional pan; 300 presets; 8 patrols, up to 32 presets for each patrol; 4 pattern scans, record time over 10 minutes for each scan; power-off memory; park action; PTZ status display; preset freezing.
- Video: Main stream 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps; H.265+/H.265/H.264+/H.264 main stream; 32 Kbps to 16384 Kbps.
- Audio: G.711alaw/G.711ulaw/G.722/G.726/MP2L2/PCM; 1 audio input (line in), 1 audio output (line out).
- WDR: 120 dB true WDR.
- Funkcije: Digital defog, BLC, HLC, 3D DNR, 24 programmable privacy masks; motion detection, intrusion detection, line crossing detection, region entrance/exiting detection, unattended baggage detection, object removal detection, audio exception detection.
- Pohrana: Built-in memory card slot, Micro SD/SDHC/SDXC, up to 256 GB.
- Napajanje: 12 VDC, 2.0 A & PoE (802.3at), 42.5 to 57 VDC, 0.6 A, class4; max. 18 W (IR max. 6 W).
- Zaštita: IP66, 4000V lightning protection, surge protection and voltage transient protection.
- Dimenzije: Ø 165.9 mm × 290 mm; approx. 2.5 kg.
- Radna temperatura: −30 °C to 65 °C.







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