Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR
The Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR is a 8MP 8-inch Speed Dome IP camera with DarkFighterX, 35x optical zoom and 300 m IR night vision. Hikvision model name: 8-inch 8 MP 35X DarkFighterX IR Network Speed Dome.
Genuine Hikvision product, managed with Hik-Connect, iVMS-4200 and HikCentral. UK stock with same-day dispatch and trade pricing from Netview CCTV Leicester — authorised Hikvision wholesale distributor.
Key Features
- 8MP (3840 × 2160) resolution, Two sensors, 1/1.2" Progressive Scan CMOS sensor
- DarkFighterX dual-sensor ultra-low-light imaging - colour and IR sensors fused for clear colour video at night
- 35x optical zoom and 16x digital zoom for close-up views over large areas
- Up to 300 m IR night vision
- IP67 weatherproof and IK10 vandal-resistant
- Face capture - detects, grades and selects the best face image in motion
- Road traffic detection and vehicle attribute capture
- 140 dB WDR, 3D DNR, HLC, BLC, EIS and defog
- 0° to 360° pan, -20° to 90° tilt; 300 presets, 8 patrols, 4 pattern scans
- Built-in wiper and heater
- MicroSD slot up to 256 GB
- Alarm I/O: 7 inputs, 2 outputs; audio in/out
- H.265+ / H.265 / H.264+ / H.264 compression
- Power: Hi-PoE injector / switch, or 36 VDC PSU
- Managed via Hik-Connect, iVMS-4200 and HikCentral; ONVIF Profile S/G/T
Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR — IP PTZ Camera
8MP 8-inch Speed Dome IP camera with DarkFighterX, 35x optical zoom and 300 m IR night vision. Hikvision: 8-inch 8 MP 35X DarkFighterX IR Network Speed Dome.
Overview
The Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR is a 8MP 8-inch Speed Dome IP camera with DarkFighterX, 35x optical zoom and 300 m IR night vision. Its 35x optical zoom (7.4 to 259 mm) brings distant subjects in for identification while the pan-tilt mechanism (0° to 360° pan, -20° to 90° tilt) covers the whole scene from a single mounting point. It sees in colour down to 0.0004 lux and in black-and-white to 0.0001 lux (0 lux with the built-in illuminator). 140 dB wide dynamic range handles scenes with strong backlight. Smart tracking (manual tracking,auto-tracking) follows a moving target automatically. Managed with Hik-Connect, iVMS-4200 and HikCentral and compatible with Hikvision NVRs and ONVIF systems. Same-day dispatch from Netview CCTV Leicester — authorised Hikvision wholesale distributor — with trade pricing on stocked product.
Key Features
- 8MP (3840 × 2160) resolution, Two sensors, 1/1.2" Progressive Scan CMOS sensor
- DarkFighterX dual-sensor ultra-low-light imaging - colour and IR sensors fused for clear colour video at night
- 35x optical zoom and 16x digital zoom for close-up views over large areas
- Up to 300 m IR night vision
- IP67 weatherproof and IK10 vandal-resistant
- Face capture - detects, grades and selects the best face image in motion
- Road traffic detection and vehicle attribute capture
- 140 dB WDR, 3D DNR, HLC, BLC, EIS and defog
- 0° to 360° pan, -20° to 90° tilt; 300 presets, 8 patrols, 4 pattern scans
- Built-in wiper and heater
- MicroSD slot up to 256 GB
- Alarm I/O: 7 inputs, 2 outputs; audio in/out
- H.265+ / H.265 / H.264+ / H.264 compression
- Power: Hi-PoE injector / switch, or 36 VDC PSU
- Managed via Hik-Connect, iVMS-4200 and HikCentral; ONVIF Profile S/G/T
Typical Applications
- Car parks, forecourts and yards - one PTZ covers what several fixed cameras would
- Perimeters and open sites - long-range zoom for identification
- Operator-monitored sites - joystick / keyboard control and preset patrols
- Night-time surveillance with long-range IR illumination
- Trade installs needing same-day stock - Netview CCTV Leicester ships Hikvision from UK stock
Compatible Hikvision Devices
- Hikvision NVRs (AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide, VPro, K and M series) and HikCentral
- Hik-Connect app (iOS / Android)
- iVMS-4200 management software
- Hikvision DS-1200KI / DS-1600KI PTZ keyboards for joystick control
- ONVIF-compliant recorders and VMS (Profile S, G, T)
- Hikvision Hi-PoE injectors / switches (DS-1H range) or a 36 VDC PSU
- Hikvision PTZHikvision PTZ Camera Installer Guide 2026 wall, corner, pole and pendant mounts (DS-1602ZJ / DS-1604ZJ / DS-1691ZJ range)
What's in the Box
- 1 × Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR
- 1 × mounting / fixing kit (where applicable)
- 1 × quick start guide
Detailed Specifications — Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR
Specifications as published by Hikvision (19-10-2026). Shipping weight may differ from the unit weight shown.
| Identification | |
|---|---|
| SKU | DS-2DF8C835MHS-DELW |
| MPN | DS-2DF8C835MHS-DELW |
| EAN | 6931847162870 |
| Brand | Hikvision |
| Hikvision product name | 8-inch 8 MP 35X DarkFighterX IR Network Speed Dome |
| Product Type | IP PTZ Camera |
| 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 |
Frequently Asked Questions
What zoom does the Hikvision DS-2DF8C835MHS-DELW have?
35x optical zoom (7.4 to 259 mm) plus 16x digital zoom.
What is the night-vision range?
300 m IR (hybrid IR + white light illuminator).
Does it cope with strong backlight?
Yes — 140 dB wide dynamic range, plus optical defog.
Does it reduce false alarms?
Yes — deep-learning analytics classify people and vehicles; supports detecting.
Can it track a moving target automatically?
Yes — Manual tracking,auto-tracking.
How is it powered?
36 VDC ± 25%, max. 62 W, Hi-PoE.
Is it suitable for outdoor use?
Yes — IP67 and IK10 vandal-resistant; operating range -40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing).
Does it record locally?
Yes — Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB, plus NAS and NVR recording.
What alarm and audio connections does it have?
Alarm: 7 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.
Can I control it with a joystick?
Yes — from a Hikvision NVR, iVMS-4200, Hik-Connect or a DS-1200KI / DS-1600KI network keyboard.
Which recorders is it compatible with?
All Hikvision NVRs, and third-party systems via ONVIF (Profile S, G, T).
Documentation — Hikvision DS-2DF8C835MHS-DELW 8MP 35x Zoom DarkFighterX 8-inch Speed Dome Camera 300m IR
Official Hikvision documents for this model and related Netview CCTV pages.
| Document | Format | Link |
|---|---|---|
| Hikvision DS-2DF8C835MHS-DELW Data Sheet (official PDF) | Download | |
| Hikvision DS-2DF8C835MHS-DELW Quick Start Guide (official PDF) | Download | |
| Hikvision DS-2DF8C835MHS-DELW User Manual (official PDF) | Download | |
| Hikvision DS-2DF8C835MHS-DELW product page | Web | View on hikvision.com |
| Hikvision PTZ Camera Installer Guide 2026 | Web | Read the guide |
| Browse all Hikvision IP PTZ Cameras | Web | View IP PTZ Cameras |
| Contact Netview CCTV (trade pricing & support) | Web | Contact our trade team |
Netview CCTV — authorised Hikvision wholesale distributor (Leicester). Trade pricing: 0116 3800 838 or [email protected].