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DS-2DF8C435MHS-DELW

8-inch 4 MP 35X DarkFighterX IR Network Speed Dome

Dual sensor 1/1.8" progressive scan CMOS
High quality imaging with 4 MP resolution
Excellent low-light performance with DarkFighterX technology
35× optical zoom and 16× digital zoom provide close up views over expansive areas
300 m IR distance
Water and dust resistant (IP67) and vandal resistant (IK10)
Supports face capture to detect, capture, grade, and select faces in motion
Supports road traffic to detect vehicles
Efficient H.265+/H.265 compression technology
140 dB WDR, 3D DNR, HLC, BLC, EIS, defog

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DS-2DF8C435MHS-DELW

กล้อง
Image SensorTwo sensors, 1/1.8" Progressive Scan CMOS
Max. Resolution2560 × 1440
Min. IlluminationColor: 0.0004 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR
Shutter Speed1/1 s to 1/30000 s
Zoom35 × optical,16 × digital
Slow ShutterYes
BLCyes
3D DNRyes

Lens
Focal Length5.9 to 206.5 mm
FOVHorizontal field of view: 60.2° to 2.24°, vertical field of view: 36° to 1.26°, diagonal field of view: 68° to 2.56°
FocusAuto,semi-auto,manual
ApertureMax. F1.6
Zoom SpeedApprox. 4.3 s

PTZ
Movement Range (Pan)360° endless
Movement Range (Tilt)-20° to 90°,auto flip
Pan SpeedPan speed: configurable from 0.1° to 210°/s, preset speed: 280°/s
Tilt SpeedTilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Proportional PanYes
Presets300
Preset FreezingYes
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Park ActionPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
3D PositioningYes
PTZ Status DisplayYes
Scheduled TaskPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,dome reboot,dome adjust,aux output,panorama scan
Power-off MemoryYes

Video
Main Stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50 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)
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
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 Rate64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)

Network
ProtocolsTCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv4/IPv6,UDP,Bonjour
Simultaneous Live ViewUp to 20 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/HostUp to 32 users. 3 user levels: administrator, operator, and user
SecurityPassword protection,complicated password,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),watermark,IP address filter,basic and digest authentication for HTTP/HTTPS,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address)
Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
ClientiVMS-4200,HikCentral Pro,Hik-Connect
Web BrowserSafari12+,Chrome57+,Firefox52+,IE10+

Image
Image Parameters SwitchYes
Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night SwitchDay,night,auto,schedule