Description et caractéristiques
Dôme PTZ HDTVI blanc
- 4 MP
- VF motorisée 4.8-120 mm ZOOMx25 IR 100 m
- Powered-by-DarkFighter
- IP66
- 12V
Caractéristiques principales
- Technologie de caméra : Caméra HDTVI
- Fonctionnalités de la caméra : Powered by DarkFighter
- Résolution : 4 MP
- Varifocale : 4.8 - 120 mm
- Zoom motorisé : Zoom x25
Fiche technique
| Capteur | 1/2.8" Progressive Scan CMOS |
|---|---|
| Résolution max. | 2560 × 1440 |
| Sensibilité (éclairement min.) | Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0.001 Lux @(F1.6, AGC ON), 0 lux with IR |
| Shutter Speed | PAL: 1/1 s to 1/30,000 s NTSC: 1/1 s to 1/30,000 s |
| Day & Night | IR cut filter |
| Zoom | 25× optical, 16 × digital |
| Focale | 4.8 mm to 120 mm, 25 × optical |
| FOV | Horizontal field of view: 55° to 2.4° (wide-tele) Vertical field of view: 33° to 1.4° (wide-tele) Diagonal field of view: 61.5° to 2.8° (wide-tele) |
| Focus | Auto, semi-auto, manual |
| Aperture | F1.6 to F3.5 |
| Zoom Speed | Approx. 2.4 s (optical, wide to tele) |
| Supplement Light Type | IR |
| Supplement Light Range | Up to 100 m |
| Movement Range (Pan) | 360° endless |
| Movement Range (Tilt) | -15° to 90° (auto flip) |
| Pan Speed | Pan manual speed: 0.1° to 80°/s Pan preset speed: 80°/s |
| Tilt Speed | Tilt manual speed: 0.1° to 80°/s Tilt preset speed: 80°/s |
| Proportional Pan | Rotation speed can be adjusted automatically according to zoom multiples |
| Presets | 256 |
| Preset Freezing | Yes |
| Patrol Scan | 10 patrols, up to 32 presets for each patrol |
| Pattern Scan | 5 patterns, record time over 10 minutes for each scan |
| Park Action | Preset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/One-touch Patrol/None |
| Scheduled Task | Preset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/Zero Calibration/None |
| Power-off Memory | Yes |
| Frame Rate | 50 Hz: 25 fps @(2560 × 1440) 60 Hz: 30 fps @(2560 × 1440) |
| Protocols | UTC protocol (or HIKVISION-C protocol in previous DVR) |
| Image Settings | AGC, white balance |
| Wide Dynamic Range (WDR) | ≥ 120 dB |
| Image Enhancement | BLC, HLC, 3D DNR |
| Privacy Mask | 8 programmable privacy masks |
| Video Output | Switchable TVI/AHD/CVI/CVBS video output, (NTSC or PAL composite, BNC) |
| RS-485 | Half-duplex mode Self-adaptive HIKVISION, Pelco-P, Pelco-D protocol |
| Power | 12 VDC, max. 20 W (IR: 7 W) |
| Dimension | Ø 164.5 × 290.6 mm (Ø 6.47" × 11.45") |
| Operating Condition | -30° C to 65° C (-22° F to 149° F). Humidity 90% or less |
| Language | English |
| Indice de protection | IP66 (outdoor dome), TVS 4,000 V lightning protection, surge protection and voltage transient protection |
📄 Télécharger la fiche technique (PDF)
Référence fabricant : DS-2AE4425ITG · Marque : Hikvision