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8-inch 4K 25X Powered by DarkFighter IR Network Speed Dome

Hikvision – DS-2DF8825IX-AEL(W)

> High quality imaging with 8 MP resolution
> 25x optical zoom provides close up views over expansive areas
> Intelligent functions based on deep learning
> Capturing every point fast, even during critical events
> Water resistant and vandal proof (IP66 and IK10 optional).

აღწერა

Lens
Zoom SpeedApprox. 6.4 s (optical lens, wide-tele)
Working Distance10 mm to 1500 mm (wide-tele)
Aperture RangeF1.5 to F4.0
Focal Length7.5 mm to 187.5 mm, 25× Optical
Field Of ViewHorizontal field of view: 56.1° to 2.0° (wide-tele), Vertical field of view: 33.4° to 1.7° (wide-tele), Diagonal field of view: 62.9° to 3.4° (wide-tele)

Network
Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
APIONVIF (Profile S, Profile G, Profile T), ISAPI, SDK
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 levels: Administrator, Operator and User
Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Alarm LinkageAlarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.
Max. Resolution4096 × 2160
Main Stream50Hz: 25fps (4096 × 2160, 3840 × 2160, 3072 × 1728, 2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720), 60Hz: 30fps (4096 × 2160, 3840 × 2160, 3072 × 1728, 2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream50Hz: 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)
SVCYes

IR
IR Distance200 m
Smart IRYes
Camera Module
3D DNRYes
Regional ExposureYes
Regional FocusYes
Image Sensor2/3″ progressive scan CMOS
Min. IlluminationColor: 0.005 Lux @(F1.5, AGC ON), B/W: 0.0005 Lux @(F1.5, AGC ON), 0 lux with IR
White BalanceAuto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
GainAuto/Manual
Shutter Time50Hz: 1/1 s to 1/30,000 s, 60Hz: 1/1 s to 1/30,000 s
Day & NightIR Cut Filter
Digital Zoom16×
Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
Focus ModeAuto/Semi-automatic/Manual
WDRDigital WDR
BLCYes
HLCYes
Optical DefogYes
EISYes

PTZ
Movement Range (Pan)360° endless
Pan SpeedConfigurable, from 0.1°/s to 210°/s, Preset Speed: 280°/s
Movement Range (Tilt)From -20° to 90°
Tilt SpeedConfigurable, from 0.1°/s to 150°/s, Preset Speed: 250°/s Proportional ZoomYes
Presets300
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Power-Off MemoryYes
Park ActionPreset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan
3D PositioningYes
PTZ Status DisplayYes
Preset FreezingYes
Scheduled TaskPreset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux Output
Smart Features
Smart TrackingManual Tracking, Auto Tracking (support tracking specified target types such as human and vehicle), Event Tracking
Smart RecordANR (Automatic Network Replenishment), Dual-VCA
ROIEight fixed region for each stream
Perimeter ProtectionIntrusion, Line Crossing, Region Entrance, Region Exiting, Support alarm triggering by specified target types (human and vehicle), Filtering out mistaken alarm caused by target types such as leaf, light, animal, and flag, etc.
Event DetectionUnattended Baggage Detection, Object Removal Detection, Audio Exception Detection
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.264 TypeBaseline Profile/Main Profile/High Profile
H.264+Yes
H.265 TypeMain Profile
H.265+Yes
Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM

System Integration
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web BrowserIE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+, Safari 11+
Alarm7-ch alarm input/2-ch alarm output
Audio1-ch audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%, 1-ch audio output line level, impedance: 600Ω
Network Interface1 RJ45 10 M/100 M Ethernet Interface, Hi-PoE
CVBSYes

General
DimensionsΦ 266.6 mm × 410 mm (Φ 10.50″ × 16.14″)
WeightApprox. 8 kg (17.64 lb)
Protection LevelIP67 Standard, IK10 (only supported by camera without wiper), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
Power24 VAC (Max. 60 W, including max. 18 W for IR and max. 6 W for heater), Hi-PoE (Max. 50 W, including max. 18 W for IR and max. 6 W for heater)
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)
Working EnvironmentTemperature: Outdoor: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 90%