Hikvision 8-inch 8 MP 35X DarkFighterX IR IP Speed Dome / DS-2DF8C835MHS-DELW
8-inch 8 MP 35X DarkFighterX IR Network Speed Dome
Dual sensor 1/1.2" progressive scan CMOS
High quality imaging with 8 MP resolution
Excellent low-light performance with DarkFighter X 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
8-inch 8 MP 35X DarkFighterX IR Network Speed Dome
Dual sensor 1/1.2" progressive scan CMOS
High quality imaging with 8 MP resolution
Excellent low-light performance with DarkFighter X 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
8-inch 8 MP 35X DarkFighterX IR Network Speed Dome
Dual sensor 1/1.2" progressive scan CMOS
High quality imaging with 8 MP resolution
Excellent low-light performance with DarkFighter X 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
Camera
Image Sensor
Two sensors, 1/1.2" Progressive Scan CMOS
Max. Resolution
3840 × 2160
Min. Illumination
Color: 0.0004 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR
Shutter Speed
1/1 s to 1/30000 s
Zoom
35 × optical,16 × digital
Slow Shutter
Yes
Lens
Focal Length
7.4 to 259 mm
FOV
Horizontal field of view: 61.26° to 1.77°, vertical field of view: 35.5° to 1°, diagonal field of view: 69.35° to 2.03°
Focus
Auto,semi-auto,manual,rapid focus
Aperture
F1.6
Zoom Speed
Approx. 8 s
Illuminator
Supplement Light Type
Hybrid
Supplement Light Range
IR distance: up to 300 m
Smart Supplement Light
Yes
PTZ
Movement Range (Pan)
0° to 360°
Movement Range (Tilt)
-20° to 90°
Pan Speed
Pan speed: configurable from 0.1° to 210°/s, preset speed: 280°/s
Tilt Speed
Tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Proportional Pan
Yes
Presets
300
Preset Freezing
Yes
Patrol Scan
8 patrols, up to 32 presets for each patrol
Pattern Scan
4 pattern scans, record time over 10 minutes for each scan
Park Action
Preset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
3D Positioning
Yes
PTZ Status Display
Yes
Scheduled Task
Preset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output
Power-off Memory
Yes
Video
Main Stream
50 Hz: 25 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 24 fps (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 24 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 24 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
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 Rate
32 Kbps to 16 Mbps
H.264 Type
Baseline profile,Main profile,High profile
H.265 Type
Main profile
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
8 fixed regions for each stream
Audio
Audio Compression
AAC-LC,G.711,G.722.1,G.726,MP2L2,PCM
Audio Bit Rate
64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
Network
Protocols
IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,TCP/IP,ICMP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,UPnP,SMTP,SNMP,IGMP,UDP,Bonjour,NTP
Simultaneous Live View
Up to 20 channels
API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/Host
Up to 32 users. 3 user levels: administrator, operator, and user
Security
Password protection,complicated password,IP address filter,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),host authentication (MAC address),watermark
Network Storage
NAS (NFS, SMB/CIFS),auto network replenishment (ANR)
Client
iVMS-4200,HikCentral Pro,Hik-Connect
Web Browser
IE 10+, Chrome 57+, Firefox 52+, Safari 12+
Image
Image Parameters Switch
Yes
Image Settings
Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night Switch
Day,night,auto,schedule
Wide Dynamic Range (WDR)
140 dB
SNR
≥ 52 dB
Defog
Optical defog
Image Stabilization
EIS
Image Enhancement
BLC,HLC,3D DNR
Privacy Mask
24 programmable polygon privacy masks, mask color or mosaic configurable
Regional Focus
Yes
Regional Exposure
Yes
Interface
Video Output
CVBS: 1.0 V[p-p]/75 Ω, PAL/NTSC, BNC connector
Ethernet Interface
1 RJ45 10M/100M self-adaptive Ethernet port
On-board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
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
Alarm
7 input(s), 2 output(s)
RS-485
1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset
Yes
Event
Basic Event
video tampering alarm,exception,alarm input and output,Motion detection
Smart Event
Line crossing detection,intrusion detection,region entrance detection,region exiting detection,audio exception detection,unattended baggage detection,object removal detection
Linkage
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
Manual tracking,auto-tracking
Deep Learning Function
Face Capture
Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture
Face Comparison
Recognizes face identity via face modeling, grading and comparing to those in face library
Road Traffic and Vehicle Detection
Road Traffic
Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)
General
Power
36 VDC ± 25%, max. 62 W, Hi-PoE
Dimension
Ø267 mm × 430 mm (Ø10.5" × 16.9")
Weight
Approx. 10 kg (22.05 lb.)
Material
ADC12
Operating Condition
-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing)
Vandal-proof Alarm
Yes
Heater
Yes
Wiper
Yes
Demist
Yes
Language
33 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), Ukrainian
Approval
EMC
FCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015)
Safety
CE-LVD (EN 62368-1: 2014/A11: 2017),CB (IEC 62368-1: 2014 + A11),UL (UL 62368-1),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005),LOA (IEC/EN 60950-1)
Environment
CE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006)
Protection
IP67 (IEC 60529-2013),IK10 (IEC 62262:2002),TVS 6K V lightning protection, surge protection and voltage transient protection
