DS-2DE4225IW-DE 4-inch 2 MP 25X Powered by DarkFighter IR Network Speed Dome

Camera Module
        Image Sensor 1/2.8” progressive scan CMOS
        Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
        Shutter Speed 1/1 s to 1/30000 s
        Slow Shutter yes
        Focus semi-auto, manual, auto
        Day & Night ICR
        Day/Night Switch day, night, auto, scheduled-switch
        BLC yes
        WDR 120 dB WDR
        HLC yes
        3D DNR yes
        Defog yes
        EIS yes
        Regional Exposure yes
        Regional Focus yes
        Image Settings saturation, brightness, contrast, sharpness
        White Balance auto, ATW, sodium lamp, fluorescent lamp, indoor, outdoor, MWB, Locked WB
        Digital Zoom 16 ×
        Optical Zoom 25 ×
        Privacy Mask up to 24 masks, polygon region, mosaic mask, mask color configurable
        SNR ＞52dB

Lens
        Focal Length 4.8 mm to 120 mm, 25 × Optical
        Zoom Speed approx. 3.6 s
        FOV
        Horizontal field of view: 57.6° to 2.5° (wide-tele),
        Vertical field of view: 34.4° to 1.4° (wide-tele),
        Diagonal field of view: 64.5° to 2.9° (wide-tele)
        Aperture F1.6

PTZ
        Movement Range (Pan) 360°
        Movement Range (Tilt) -15° to 90°(auto flip)
        Pan Speed pan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
        Tilt Speed tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
        Proportional Zoom yes
        Presets 300
        Patrol Scan 8 patrols, up to 32 presets for each patrol
        Pattern Scan 4 pattern scans
        Power-off Memory yes
        Park Action preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
        panorama scan
        3D Positioning yes
        PTZ Status Display yes
        Preset Freezing yes
        Scheduled Task preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
        panorama scan, dome reboot, dome adjust, aux output

Video
        Max. Resolution 1920 × 1080
        Stream Type main stream, sub-stream, third stream
        Main Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
        60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
        Sub-Stream 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)
        60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
        Third Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
        60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
        Video Compression H.265, H.264, MJPEG
        Video Bit Rate 32 kbps to 16384 kbps
        H.264 Type baseline profile, main profile, high profile
        H.265 Type main profile
        H.264+ yes
        H.265+ yes
        SVC yes
        ROI fixed region, main stream, sub-stream and third stream respectively support eight
        fixed areas

Audio
        Audio Compression G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
        Audio Bit rate MP2L2: 32kbps, 40kbps, 48kbps, 56kbps, 64kbps, 80kbps, 96kbps, 112kbps, 128kbps,
        144kbps, 160kbps, 192kbps
        Audio Sampling Rate MP2L2: 16kHz, 32kHz, 48kHz, PCM: 8kHz, 16kHz, 32kHz, 48kHz
        Environment Noise Filtering yes

Smart Features
        Face Capture yes
        Basic Event audio exception, motion detection, video tampering alarm, exception
        Smart Event intrusion detection, line crossing detection, region entrance detection, region exiting
        detection, unattended baggage detection, object removal detection
        Smart Record ANR, Dual-VCA
        Alarm Linkage preset, patrol scan, pattern scan, memory card video recording, alarm output, sending
        email, notify surveillance center, upload to FTP
        Perimeter Protection Line crossing, intrusion, region entrance, region exiting
        Support alarm triggering by specified target types (human and vehicle)

Network
        Network Storage NAS (NFS, SMB/ CIFS), ANR
        Protocols IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP,
        RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
        API ISAPI, Hikvision SDK, Hik-Connect, ONVIF (Profile S, Profile G, Profile T), ISUP
        Simultaneous Live View 20
        User/Host 32
        Smooth Streaming yes
        Security Measures Authenticated username and password, MAC address binding, HTTPS encryption,
        802.1X authenticated access, IP address filter
        Client iVMS-4200, Hik-Connect, HikCentral
        Web Browser IE 8 to 11, Chrome 57+, Firefox 52+, Safari 12+
        Interface
        Communication Interface RJ45, self-adaptive 10M/100M Ethernet port
        On-board Storage support microSD/microSDHC/microSDXC cards, up to 256 GB
        Alarm Input 1 alarm input
        Alarm Output 1 alarm output
        Audio Input 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%,
        Audio Output 1 audio output, line level, impedance: 600 Ω
        Supplement Light
        IR Distance 100 m

General
        Power 12 VDC, PoE(802.3at)
        Power Consumption and
        Current Max. 24 W, including max. 9 W for supplement light
        Operating Conditions -30°C to 65°C (-22°F to 149°F); humidity lower than 90%RH
        Reset yes
        Material ADC 12, PC, PC+10% GF
        Dimensions Φ 164.5 mm × 290 mm (Φ 6.48" × 11.42")
        Weight Approx. 2 kg (4.41 lb)
        Approval
        Protection IP66, 4000V Lightning Protection, Surge Protection and Voltage Transient Protection.

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