Hikvision DS-2DE3A204IW-DE/W 3-inch 2 MP 4X Powered by DarkFighter IR Network Speed Dome By Vnix Group

Lens
FOVHorizontal field of view: 100.5° to 32.6° (wide-tele) ,Vertical field of view: 52.8° to 18.3° (wide-tele) ,Diagonal field of view: 120.2° to 37.5° (wide-tele)
Zoom SpeedApprox. 2 s (optical lens, wide-tele)
Working Distance10 mm to 1500 mm (wide-tele)
Aperture RangeF1.5 to F2.7
Focal Length2.8 to 12 mm, 4 × optical zoom

Image
Image Enhancement1/2.8″ progressive scan CMOS
Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Max. Resolution1920 × 1080
Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),50fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720),60fps (1920 × 1080, 1280 × 960, 1280 × 720)
Third Stream50Hz: 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)

Network
Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
APIOpen-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. ,3 levels: Administrator, Operator and User
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web BrowserIE 8-11,Chrome 31+, Firefox 30+, Microsoft Edge 41.16299.726.0
Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Wi-FiSupport

Compression Standard
H.264+Support
H.265+Support
H.264 TypeBaseline Profile/Main Profile/High Profile
Video CompressionMain Stream: H.265+/H.265/H.264+/H.264,Sub-Stream: H.265/H.264/MJPEG,Third Stream: H.265/H.264/MJPEG
H.265 TypeMain Profile
Video Bitrate32 kbps to 16384 kbps
Audio CompressionG.711alaw/G.711ulaw/G.722/G.726/MP2L2/PCM
Audio Bitrate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps (MP2L2)
SVCSupport

Camera Module
Image Sensor1/2.8″ progressive scan CMOS
Min. IlluminationColor: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON),0 Lux with IR
White BalanceAuto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
Shutter Time1/1 s to 1/30,000 s
Day & NightIR Cut Filter
Digital Zoom16×
Privacy Mask24 programmable privacy masks, mask color configurable
Focus ModeAuto/Semi-automatic/Manual
WDR120 dB WDR

Smart Features
Basic Event DetectionMotion detection, video tampering detection, alarm input, alarm output, exception (HDD full, HDD error, illegal login, network disconnected, IP address conflict)
Smart DetectionFace detection, intrusion detection, line crossing detection, region entrance detection, region exiting detection, object removal detection, unattended baggage detection, audio exception detection
Smart TrackingANR (Automatic Network Replenishment), dual-VCA
ROIMain stream, sub-stream, and third stream respectively support 4 fixed areas, and dynamic face tracking.

General
MaterialADC12 + PC
Dimensions179.3 mm × 120.5 mm × 182 mm (7.06″ × 4.74″ × 7.16″)
WeightApprox. 1.125 kg (2.48 lb.)
Protection LevelIP66 standard, 6000V lightning protection, surge protection and voltage transient protection
Power12 VDC, PoE 802.3at, max. 15 W (including max. 2.4 W for IR, 1.2 W for white light flashing)
Working Temperature -30°C to 60°C (-22°F to 140°F)
Working Humidity≤ 90%

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