DS-2DF8250I8X-AEL(W)

Specification Of DS-2DF8250I8X-AEL(W)

DS-2DF8250I8X-AEL(W) Specification

DS-2DF8250I8X-AEL(W) Specification

• Lens
• FOVHorizontal field of view: 41.3° to 1.1° (wide-tele),Vertical field of view: 23.6° to 0.6° (wide-tele),Diagonal field of view: 47.4° to 1.3° (wide-tele)
• Zoom SpeedApprox. 4.5 s (optical lens, wide-tele)
• Working Distance10 mm to 1500 mm (wide-tele)
• Aperture RangeF1.8 to F5.5
• Focal Length6.6 mm to 330 mm, 50× Optical

• Image
• Image EnhancementHLC/BLC/3D DNR/Optical Image Stabilization /Regional Exposure/Regional Focus/Optical Defog
• 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 microSD/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
• ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
• Web BrowserIE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+, Safari 11+
• 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.

• Interface
• BNC1.0 V p-p/75 Ω, NTSC (or PAL) composite, BNC
• Alarm Output2-ch alarm output
• Alarm Input7-ch alarm input
• Audio Input1-ch audio input, 2 to 2.4 Vp-p, 1 KΩ ± 10%
• Audio Output1-ch audio output, line level, impedance: 600 Ω
• Network Interface1 RJ45 10 M/100 M Ethernet Interface, Hi-PoE
• RS-485Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive

• Compression Standard
• H.264+Yes
• H.265+Yes
• 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.722.1/G.726/MP2L2/PCM
• Audio Bitrate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
• SVCYes

• Camera Module
• AGCAuto/Manual
• Image Sensor1/2.8" progressive scan CMOS
• Min. IlluminationColor: 0.01 Lux @(F1.8, AGC ON),B/W: 0.001Lux @(F1.8, AGC ON),0 Lux with laser
• 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 polygon privacy masks
• Focus ModeAuto/Semi-automatic/Manual
• WDR120 dB
• OISYes
• Image StabilizationOptical Image Stabilization

• Supplement Light
• Laser DistanceUp to 800 m

• PTZ
• Movement Range (Pan)360° endless
• Pan SpeedConfigurable, from 0.1°/s to 160°/s, Preset Speed: 240°/s
• Movement Range (Tilt)From -20° to 90°
• Tilt SpeedConfigurable, from 0.1°/s to 120°/s, Preset Speed: 200°/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
• PTZ Status DisplayON/OFF
• 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, Face Detection, Audio Exception Detection

• General
• MaterialAluminum alloy
• 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. 12 W for heater),Hi-PoE (Max. 50 W, including max. 18 W for IR and max. 12 W for heater)
• Working TemperatureTemperature: -40°C to 70°C (-40°F to 158°F)
• Working HumidityHumidity: ≤ 90%