HIKVISION DS-2DF4220-DX(S6/316L) 4-inch 20x Explosion-proof Network Speed Dome
- Ex-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
- 316L stainless steel
- Supports H.265 video compression
- Certificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X
- 20 × optical zoom, focal length 4.8 mm to 96 mm
- 2 MP 1/2.8" progressive scan CMOS
- 120dB WDR, 3D DNR
- High quality imaging with high-perfomance sensor
- Ex-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
- 316L stainless steel
- Supports H.265 video compression
- Certificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X
- 20 × optical zoom, focal length 4.8 mm to 96 mm
- 2 MP 1/2.8" progressive scan CMOS
- 120dB WDR, 3D DNR
- High quality imaging with high-perfomance sensor
Camera | |
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Image Sensor | 1/2.8" progressive scan CMOS |
Min. Illumination | color: 0.005Lux @ (F1.6,AGC ON) B/W: 0.001Lux @ (F1.6, AGC ON) |
Shutter Speed | 1/1 s to 1/30000 s |
Slow Shutter | yes |
Day & Night | ICR |
Day/Night Switch | auto |
BLC | yes |
Focus | semi-auto,manual,auto |
HLC | yes |
3D DNR | yes |
Defog | yes |
WDR | 120dB WDR |
Regional Exposure | yes |
Regional Focus | yes |
Image Settings | saturation;brightness;contrast;sharpness |
Image Parameters Switch | yes |
White Balance | auto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB |
Digital Zoom | 16x |
Optical Zoom | 20 × |
Privacy Mask | up to 24 masks |
SNR | >52dB |
General Function | mirror;password protection;watermark;IP address filter |
Gain Control | auto;manual |
Lens | |
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Focal Length | 4.8 mm to 96 mm, 20 × optical |
Zoom Speed | approx.2.9s |
FOV | Horizontal field of view: 57.6° to 3.4° (wide-tele),Vertical field of view: 34.4° to 2° (wide-tele),Diagonal field of view: 64.5° to 3.9° (wide-tele) |
Aperture | F1.6 |
PTZ | |
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Movement Range (Pan) | 360° endless |
Movement Range (Tilt) | 0° to 90° (Auto Flip) |
Pan Speed | Configurable, from 0.1°/s to 160°/s, preset speed: 160°/s |
Tilt Speed | Configurable, from 0.1°/s to 120°/s, Preset Speed: 120°/s |
Proportional Zoom | yes |
Presets | 300 |
Patrol Scan | 8 patrols, up to 32 presets for each patrol |
Pattern Scan | 4 pattern scans, record time over 10 minutes for each scan |
Power-off Memory | yes |
Park Action | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan |
3D Positioning | yes |
PTZ Status Display | yes |
Preset Freezing | yes |
Scheduled Task | preset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan;dome reboot;dome adjust;aux output |
Exception Detection | IP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot |
Video | |
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Max. Resolution | 1920 × 1080 |
Stream Type | main stream;sub-stream;third stream |
Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720); |
Sub-Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)60 Hz: 30 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: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
Video Bit Rate | 32 kbps to 16384 kbps |
H.264 Type | baseline profile;main profile;high profile |
H.265 Type | main profile |
H.264+ | yes |
H.265+ | yes |
SVC | yes |
ROI | yes |
Smart Features | |
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Basic Event | motion detection;video tampering alarm;alarm input;alarm output;exception |
Smart Event | intrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection,face detection |
Alarm Linkage | Alarm 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. |
Smart Encoding | H.265+;H.264+;low bit rate;ROI;SVC |
Smart Tracking | manual tracking, panorama tracking |
Smart Record | ANR, Dual-VCA |
Network | |
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Security Measures | User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering |
Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour |
Network Storage | NAS (NFS, SMB/ CIFS);ANR |
API | Open-ended API; ISAPI;Hikvision SDK;Third-party management platform;Open Network Video Interface |
Simultaneous Live View | Up to 20 channels |
User/Host | Up to 32 users. 3 levels: Administrator, Operator and User |
Client | iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect |
Web Browser | IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+ |
Interface | |
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On-board Storage | support microSD/microSDHC/microSDXC cards, up to 256 GB |
Alarm Input | 1 alarm input |
Communication Interface | RJ45, self-adaptive 10M/100M Ethernet port |
Alarm Output | 1 alarm output |
General | |
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Dimensions | Φ 264.2 mm × 184 mm (Φ10.40" × 7.24") |
Demist | yes |
Certificate No. | IECEx:IECEx NEP 20.0018XATEX:SEV 20 ATEX 0415 X |
Power | DC9 V to 12 V, Max. 7 W; PoE |
Operating Conditions | Temperature: -30°C to 60°C (-22°F to 140°F),Humidity: ≤ 95% |
Weight | Approx. 8 kg (17.64 lb.) |
Material | SUS316L stainless steel with anti-corrosion surface spray treatment |
Ex-mark | ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db;IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db |
Approval | |
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EMC | FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015) |
Safety | UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015) |
Protection | IP68, TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
Available models:
DS-2DF4220-DX(S6/316L)
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Worldwide Delivery
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
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