Hikvision DS-2DE4225W-DE3 2MP 25X DarkFighter Network Speed Dome

Hikvision DS-2DE4225W-DE3 2MP 25X DarkFighter Network Speed Dome 2 MP 25X Powered by DarkFighter Network Speed Dome High quality imaging with 2 MP resolution Excellent low-light performance with powered by DarkFighter technology Clear imaging against strong back light by 120 dB WDR technology Pan and tilt ability enables the camera to capture interested areas Securing an expansive area with 25x optical zoom Specification Lens FOV: Horizontal field of view: 57.6° to 2.5° (Wide-Tele), Vertical field of view: 34.4° to 1.4° (Wide-Tele), Zoom Speed: Approx. 3.6 s (optical lens, wide-tele) Working Distance: 10 mm to 1500 mm (wide-tele) Aperture Range: F1.6 to F3.5 Focal Length: 4.8 mm to 120 mm, 25× optical zoom Image Image Enhancement: HLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus Sub-Stream: 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288), 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240) Max. Resolution 1920 × 1080 Main Stream: 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 50fps (1280 × 960, 1280 × 720); 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) 60fps (1280 × 960, 1280 × 720) 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) Network Network Storage: Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), 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: 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 Client: iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect Web Browser: IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+ Security Measures: User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering Alarm Linkage: Alarm actions, such as Notify Surveillance Center, Upload to FTP, Send Email, Trigger Recording, Recording Linkage, and Alarm Input, etc. Interface Alarm Output: 1 alarm output Alarm Input: 1 alarm input Audio Input: 1 audio input Audio Output: 1 audio output Network Interface: 1 RJ45 10 M/100 M Ethernet, PoE+ (802.3 at, class4) Compression Standard H.264+: Support H.265+: Support H.264 Type: Baseline Profile/Main Profile/High Profile Video Compression: Main 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 Type: Main Profile Video Bitrate: 256 Kbps to 16384 Kbps Audio Compression: G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM Audio Bitrate: G.711alaw/G.711ulaw: 64 Kbps,G.722.1/G.726: 16 Kbps,MP212/PCM: 32 Kbps/64 Kbps/128 Kbps SVC: Support 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) White Balance: Auto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp Gain: Auto/Manual Shutter Time: 50Hz: 1/1 s to 1/30,000 s,60Hz: 1/1 s to 1/30,000 s Day & Night: IR Cut Filter Digital Zoom: 16× Privacy Mask: 24 programmable privacy masks Focus Mode: Auto/Semi-automatic/Manual WDR: 120 dB WDR PTZ Movement Range (Pan): 360° endless Pan Speed: Configurable, from 0.1°/s to 160°/s, ,Preset speed: 160°/s Movement Range (Tilt): From 0° to 90° (auto-flip) Tilt Speed: Configurable, from 0.1°/s to 120°/s,Preset Speed: 120°/s Proportional Zoom: Support 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: Support Park Action: Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan 3D Positioning: Support PTZ Status Display: Support Preset Freezing: Support Scheduled Task: Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux Output Smart Features Basic Event Detection: Motion Detection, Alarm Input, Alarm Output, Video Tampering Detection, Exception Smart Detection: Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection Smart Record: ANR (Automatic Network Replenishment), Dual-VCA ROI: Main stream, sub-stream, and third stream respectively support four fixed areas. General Material: ADC 12, PC+ABS, PC/PMMA Dimensions: Ceiling mounting model: Φ 165 mm × 179.5 mm (Φ 6.50″ × 7.07″) ,In-ceiling mounting model: Φ 165 mm × 168 mm (Φ 6.50″ × 6.61″) Weight: Approx. 2 kg (4.41 lb) Protection Level: 4000V Lightning Protection, Surge Protection and Voltage Transient Protection Power: 12 VDC and PoE+ (802.3 at, class4),Max.: 18 W Working Temperature: -10°C to 50°C (-14°F to 122°F) Working Humidity: ≤ 90%