Dahua DH-IPC-HFW3849T1-ZAS-PV-27135, 8MP TiOC 2.0 Varifocale Bullet, 2.7-13.

Dahua 8MP TiOC 2.0 Varifocale Bullet, 2.7-13.5mm

Belangrijke kenmerken
  • WizSense TIOC 2.0 VariFocal
  • 8MP lage luminantie en high-definition beeld
  • Uitgangen max. 8 MP (3840 × 2160) bij 25/30 fps
  • H.265-codec, hoge compressieverhouding, ultralage bitrate\
  • Ingebouwd warm licht en IR-LED, de max. IR-verlichtingsafstand is 50 m en de warmlichtafstand is 40 m
  • ROI, SMART H.264+/H.265+, AI H.264/H .265
  • 12 VDC/PoE voeding
  • IP67-bescherming
  • Rood en Blauw flits alarm, luidspreker / sirene alarm
  • SMD 3.0






Camera
  • Image Sensor 1/2.8" CMOS
  • Max. Resolution 3840 (H) × 2160 (V)
  • ROM 128 MB RAM 1 GB
  • Scanning System Progressive
  • Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
  • 0.004 lux@F1.2 (Color, 30 IRE)
  • 0.0004 lux@F1.2 (B/W, 30 IRE)
  • 0 lux (illuminator on)
  • S/N Ratio ?56 dB
  • Illumination Distance 50 m (164.04 ft) (IR)
  • 40 m (131.23 ft) (warm light)
  • Illuminator On/Off Control Auto/Manual
  • Illuminator Number 2 (IR LED)
  • 2 (warm light)
  • Pan/Tilt/Rotation Range
  • Pan: 0°–360°
  • Tilt: 0°–90°
  • Rotation: 0°–360°
Lens
  • Lens Type Motorized vari-focal
  • Mount Type φ16
  • Focal Length 2.7 mm–13.5 mm
  • Max. Aperture F1.2
  • Field of View
  • Horizontal: 108°–34°
  • Vertical: 56°–19°
  • Diagonal: 130°–39°
  • Iris Type Fixed
  • Close Focus Distance 1.5 m (4.92 ft)
  • DORI
Distance
  • Lens Detect Observe Recognize Identify
  • W 89.9 m (294.95 ft)36.0 m(118.11 ft)18.0 m
  • (59.06 ft)19.0 m(62.34 ft)T 257.4 m(844.49 ft)103.0 m
  • (337.93 ft)51.5 m(168.96 ft)25.7 m(84.32 ft)
Professional, intelligent
  • IVS (Perimeter Protection) Tripwire; intrusion (support the classification and
  • accurate detection of vehicle and human)
  • SMD 3.0 Less false alarm, longer detection distance
  • Intelligent Search
  • Work together with Smart NVR to perform refine
  • intelligent search, event extraction and merging to event
  • videos
Video
  • Video Compression H.265; H.264; H.264H; H.264B; MJPEG (only supported
  • by the sub stream)
  • Smart Codec Smart H.265+; Smart H.264+
  • AI Coding AI H.265; AI H.264
Video Frame Rate
  • Main stream: 3840 × 2160@(1 fps–30 fps)
  • Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1
  • fps–30 fps)
  • Third stream:1920 × 1080@(1 fps–30 fps)
*The values above are the max. frame rates of each stream; for
  • multiple streams, the values will be subjected to the total encoding
capacity
  1. Stream Capability 3 streams
Resolution
  • 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×
  • 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 ×
  • 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 ×
  • 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA
  • (640 × 480); CIF (352 × 288/352 × 240)
  • Bit Rate Control CBR/VBR
Video Bit Rate
  • H.264: 3 kbps–8192 kbps
  • H.265: 3 kbps–8192 kbps
  • Day/Night Auto (ICR)/Color/B/W
  • BLC Yes
  • HLC Yes
  • WDR 120 dB
  • Scene Self-adaptation Yes
  • White Balance Auto; natural; street lamp; outdoor; manual; regional custom
  • Gain Control Auto; manual
  • Noise Reduction 3D NR
  • Motion Detection OFF/ON (4 areas)
  • Region of Interest (RoI) Yes (4 areas)
  • Image Stabilization Electronic Image Stabilization (EIS)
  • Smart Illumination Yes
  • Defog Yes
  • Image Rotation 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520
  • resolution and lower)
  • Mirror Yes
  • Privacy Masking 4 areas
Alarm
  • Alarm Event
  • No SD card; SD card full; SD card error; network
  • disconnection; IP conflict; illegal access; motion
  • detection; video tampering; tripwire; intrusion; scene
  • changing; audio detection; voltage detection; defocus
  • detection; external alarm; SMD; security exception
Network
  • Network RJ-45 (10/100 Base-T)
  • SDK and API Yes
Cyber Security
  • Video encryption; firmware encryption; configuration
  • encryption; Digest; WSSE; account lockout; security logs;
  • P/MAC filtering; generation and importing of X.509
  • certification; syslog; HTTPS; 802.1x; trusted boot; trusted
  • execution; trusted upgrade
Brand: Dahua

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