4-inch 20x Explosion-proof Network Speed Dome
DS-2DF4220-DX(S6/316L)
- 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
Технические параметры
Available modelsDS-2DF4220-DX(S6/316L)
ПодсерияExplosion-proof PTZ
Тип корпусаPTZ Купольный
Разрешение
ApertureF1.6
H.265 Typemain profile
APIOpen-ended API; ISAPI;Hikvision SDK;Third-party management platform;Open Network Video Interface
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
User/HostUp to 32 users. 3 levels: Administrator, Operator and User
Network StorageNAS (NFS, SMB/ CIFS);ANR
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web browserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
Day/Night Switchauto
Image Parameters Switchyes
Image Settingssaturation;brightness;contrast;sharpness
Оптический зум10-20X
SNR＞52dB
Privacy Maskup to 24 masks
Basic Eventmotion detection;video tampering alarm;alarm input;alarm output;exception
Smart Eventintrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection,face detection
Специальная защитаВзрывозащищенный
PowerDC9 V to 12 V, Max. 7 W; PoE
МатериалSUS316L stainless steel with anti-corrosion surface spray treatment
WeightApprox. 8 kg (17.64 lb.)
General Functionmirror;password protection;watermark;IP address filter
EMCFCC (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)
SafetyUL (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)
ProtectionIP68, TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
Day & NightICR
H.264 Typebaseline profile;main profile;high profile
Digital Zoom16x
Shutter Speed1/1 s to 1/30000 s
WDR120dB WDR
DimensionsΦ 264.2 mm × 184 mm (Φ10.40" × 7.24")
Focussemi-auto,manual,auto
Zoom Speedapprox.2.9s
FOVHorizontal 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)
Movement Range (Pan)360° endless
Movement Range (Tilt)0° to 90° (Auto Flip)
Pan SpeedConfigurable, from 0.1°/s to 160°/s, preset speed: 160°/s
Tilt SpeedConfigurable, from 0.1°/s to 120°/s, Preset Speed: 120°/s
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
Defogyes
Regional Focusyes
Smart Trackingmanual tracking, panorama tracking
Alarm LinkageAlarm 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.
Slow Shutteryes
BLCyes
HLCyes
3D DNRyes
White Balanceauto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB
Proportional Zoomyes
H.264+yes
H.265+yes
SVCyes
ROIyes
Smart RecordANR, Dual-VCA
Demistyes
Оптический зум20 ×
Smart EncodingH.265+;H.264+;low bit rate;ROI;SVC
Gain Controlauto;manual
Ex-markATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
Certificate No.IECEx：IECEx NEP 20.0018XATEX：SEV 20 ATEX 0415 X
Центр загрузки
Firmware Firmware_V5.7.11_220905