4-inch 4MP 25X Powered by darkfighter IR Network Speed Dome DS-2DE4A425IW-DE
57900
- High quality imaging with 4 MP resolution
- Excellent low-light performance via powered-by-DarkFighter technology
- Clear imaging against strong back lighting due to 120 dB WDR technology
- Pan and tilt ability enables camera to monitor zones of interest
- 25x optical zoom allows for closer viewing of subjects in expansive areas
- Up to 50m IR range ensures safety at night
- Water and dust resistant (IP66)
Camera Module Image Sensor 1/2.8" 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 Balance Auto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp AGC Auto/Manual Shutter Time 1/1 s to 1/30,000 s Day & Night IR Cut Filter Digital Zoom 16 x Privacy Mask 24 programmable privacy masks Focus Mode Auto/Semi-automatic/Manual WDR 120 dB WDR Lens Focal Length 4.8 mm to 120 mm, 25 × optical Zoom Speed Approx. 3.6 s (optical lens, wide-tele)
FOVHorizontal 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) Working Distance 100 mm to 1500 mm (wide-tele) Aperture Range F1.6 to F3.5 IR IR Distance 50 m Smart IR Yes PTZ Movement Range (Pan) 360° endless Pan Speed Configurable, from 0.1°/s to 300°/s Preset Speed: 350°/s Movement Range (Tilt) From -5° to 90° (auto-flip) Tilt Speed Configurable, from 0.1°/s to 160°/s Preset Speed: 200°/s Proportional Zoom Yes Presets 300 Patrol Scan 8 patrols, up to 32 presets for each patrol Pattern Scan 4 pattern scans, record time over 10 minutes for each scan Power-off Memory Yes Park Action Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan PTZ Position 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 Compression Standard
Video CompressionMain Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264/MJPEGThird Stream: H.265/H.264/MJPEG H.264 Type Baseline Profile/Main Profile/High Profile H.264+ Yes H.265 Type Main Profile H.265+ Yes Video Bitrate 32 Kbps to 16384 Kbps Audio Compression G.711alaw/G.711ulaw/G.722/G.726/MP2L2/PCM Audio Bitrate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps (MP2L2) SVC Yes Smart Feature Basic Event Detection Motion Detection, Video Tampering Detection, Alarm Input, Alarm Output, Exception
Smart DetectionAudio Exception Detection, Face Detection, Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Unattended Baggage Detection, Object Removal Detection Smart Tracking Manual Tracking, Auto Tracking, Event Tracking ROI encoding Main stream, sub-stream, and third stream respectively support four fixed areas. Smart Record ANR (Automatic Network Replenishment), Dual-VCA Image Max. Resolution 2560 × 1440
Main Stream50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 50fps (1920 × 1080, 1280 × 960, 1280 × 720)60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60fps (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 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) Image Enhancement HLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus Network Network Storage Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR Alarm Linkage Alarm actions, such as Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc. 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 ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK Simultaneous Live View Up to 20 channels User/Host Up to 32 users.3 levels: Administrator, Operator and User Security Measures User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering Client iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect Web Browser IE 8 to 11, Chrome 31.0+, Firefox 30.0+ Interface Audio Interface 1-ch audio input and 1-ch audio output Alarm Interface 2-ch alarm input and 2-ch alarm input Network Interface 1 RJ45 10 M/100 M Ethernet Interface; PoE (802.3 at, class4) General
Language (Web Browser Access )32 languages.English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) Power 12 VDC, 3.33 A & PoE (802.3 at), 42.5 to 57 VDC, 0.6 A, class4Max.:18 W, including max. 5W for IR Working Temperature -30°C to 65°C (-22°F to 149°F) Working Humidity ≤ 90% Protection Level IP66 Standard, 4000V Lightning Protection, Surge Protection and Voltage Transient Protection Installation Variable installation methods optional, including ceiling mounting (default), in-ceiling mounting, pendant mounting and wall mounting Material ADC12, PC, PC+ABS, SUS304, POM Dimensions Φ 169 mm × 161 mm (Φ 6.65" × 6.34") Weight Approx. 2.45 kg (5.40 lb)