DS-2SF8C442MXG-ELW/26 - TandemVu 8-inch Panoramic 4 MP 42X DarkFighter Network Speed Dome

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Код	DS-2SF8C442MXG-ELW/26

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• Captures a large area and great details at the same time
• High quality imaging with 6 MP resolution for bullet channel
• 24/7 colorful imaging and excellent low-light performance with DarkFighter technology
• Panoramic channel tilt adjustable from 12° to 24°
• Secures an expansive area with 42 × optical zoom and 16 × digital zoom
• Expansive night view with up to 30 m white light distance and 300 m IR distance
• Supports deep learning functions
• Water and dust resistant (IP67) and vandal resistant (IK10)

Camera
Image Sensor[Panoramic channel] 1/1.8" Progressive Scan CMOS, [PTZ channel] 1/1.8" Progressive Scan CMOS
Min. Illumination
[PTZ channel] Color: 0.0005 Lux @ (F1.3, AGC ON), B/W: 0.0001 Lux @ (F1.3, AGC ON), 0 lux with IR,[Panoramic channel] Color: 0.0005 Lux @ (F1.4, AGC ON), B/W: 0.0001 Lux @ (F1.4, AGC ON), 0 Lux with light
Shutter Speed1 s to 1/30000 s
Slow ShutterYes
Day & Night[Panoramic channel] Color, [PTZ channel] IR cut filter
Zoom[PTZ channel] 42 × optical, 16 × digital
Max. Resolution[Panoramic channel] 3632 × 1632, [PTZ channel] 2560 × 1440

Lens
FOV [Panoramic channel] horizontal field of view: 190° ± 5°, vertical field of view: 80°±5°, [PTZ channel] horizontal field of view: 59° to 2°, vertical field of view: 34.2° to 11°, diagonal field of view: 67.1° to 2.3°
FocusAuto,semi-auto,manual
Zoom Speed[Panoramic channel] No, [PTZ channel] approx. 5.6 s
Focal Length[Panoramic channel] 2.8 mm, [PTZ channel] 6 to 252 mm
Aperture[Panoramic channel] F1.0, [PTZ channel] F1.3

Illuminator
Supplement Light Range[Panoramic channel] white light: up to 30 m, [PTZ channel] IR: up to 300 m
Smart Supplement LightYes

PTZ
Movement Range (Pan)360° endless
Movement Range (Tilt)[Panoramic channel] 12° to 24°, [PTZ channel] -20° to 90°
Pan Speed[PTZ channel] pan speed: configurable from 0.1° to 160°/s, preset speed: 240°/s
Tilt Speed[PTZ channel] tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s,[Panoramic channel] tilt speed configurable
Proportional Pan[Panoramic channel] No, [PTZ channel] Yes
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

Video
Main Stream[PTZ channel] 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),[Panoramic channel] 50 Hz: 25 fps (3680 × 1656，3632 × 1632), 60 Hz: 30 fps (3680 × 1656，3632 × 1632)
Sub-Stream[PTZ channel] 50 Hz: 25 fps (704 × 576，640 × 480，352 × 288), 60 Hz: 30 fps (704 × 576，640 × 480，352 × 288),[Panoramic channel] 50 Hz: 25 fps (1200 × 536、960x432), 60 Hz: 30 fps (1200 × 536、960x432)
Third Stream[PTZ channel] 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288), 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240),[Panoramic channel] No
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
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline profile,Main profile,High profile
H.265 TypeMain profile
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)8 fixed regions for each stream

Audio
Audio CompressionG.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
Audio Bit Rate32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
Audio Sampling Rate8 kHz,16 kHz,32 kHz,48 kHz
Environment Noise FilteringYes

Network
APIISAPI,SDK,ISUP,ONVIF
Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
ProtocolsIPv4/IPv6,HTTP,HTTPS,802.1X,QoS,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,FTP
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 user levels: administrator, operator, and user
SecurityPassword protection,complicated password,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark
ClientiVMS-4200,HikCentral Pro,Hik-Connect
Web BrowserIE 10+, Chrome 57+, Firefox 52+, Safari 12+

Image
Wide Dynamic Range (WDR)[Panoramic channel] 120 dB, [PTZ channel] 120 dB
Day/Night SwitchDay,night,auto,schedule
Image EnhancementHLC,3D DNR
Privacy Mask[Panoramic channel] 8 programmable polygon privacy masks, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable
DefogOptical defog
Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
Regional ExposureYes
Regional Focus[Panoramic channel] No, [PTZ channel] Yes
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Image Parameters SwitchYes
SNR≥ 52 dB

Supplement Detection
Satellite PositioningNo
GyroscopeYes
CompassNo

Interface
Ethernet Interface1 RJ45 100M self-adaptive Ethernet port
On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
Alarm7 input(s), 2 output(s)
Audio
1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%,
1 output (line out), line level, output impedance: 600 Ω
RS-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
ResetYes

Event
Basic Event[PTZ channel & panoramic channel] alarm input and output, exception,[PTZ channel] motion detection, video tampering alarm
Smart Event[Panoramic channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection,[PTZ channel] line crossing detection, intrusion detection, region entrance detection, region exiting detection
Linkage[Panoramic channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, [PTZ channel] Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart Tracking[PTZ channel] yes
Smart LinkageManual tracking, tracking takeover, linked tracking capture

Deep Learning Function
Multi-Target-Type Detection[PTZ channel] Supports simultaneous detection and capture of human body and face
Perimeter ProtectionPTZ and Panoramic channel both support

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