描述

海康威視 DS-2XE6445G0-IZS/304 是 4MP 防爆電動變焦槍型網絡鏡頭，304 不鏽鋼外殼，1/3 吋 CMOS，2.8–12 mm 鏡頭，用於危險區域。香港防盜為安裝商及經銷商，規格以原廠為準。

DS-2XE6445G0-IZS/304

304 4MP Explosion-Proof Vari-focal Bullet

Camera
Image Sensor1/3″ Progressive Scan CMOS
Max. Resolution2688 × 1520
Min. IlluminationColor: 0.0125 Lux @ (F1.9, AGC ON), B/W: 0.005 Lux @ (F1.9, AGC ON), 0 Lux with IR
Shutter Time1 s to 1/100,000 s
Day & NightIR cut filter

Lens
Lens TypeVarifocal lens, motorized lens, 2.8 to 12 mm
Focal Length & FOV2.8 to 12 mm, horizontal FOV 69.7° to 30.8°, vertical FOV 38.6° to 17.4°, diagonal FOV 80.5° to 34.9°
Lens MountØ14
ApertureF1.9

DORI
DORIWide: D: 86 m, O: 34.1 m, R: 17.2 m, I: 8.6 m Tele: D: 192 m, O: 76.2 m, R: 38.4 m, I: 19.2 m

Video
Main Stream50 Hz: 25 fps (2688 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2680 × 1520, 2560 × 1440, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
Third Stream50 Hz: 10 fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Video Compression Main stream: H.265/H.264/H.265+/H.264+ Sub stream: H.265/H.264/MJPEG Third stream: H.265/H.264
Video Bit Rate32 Kbps to 8 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)5 customized regions for main stream
Target CroppingYes

Audio
Audio TypeMono sound
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise FilteringYes

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP
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
Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
ClientiVMS-4200, Hik-Connect, Hik-Central
Web BrowserPlug-in required live view: IE 11 Plug-in free live view: Safari12+ Local service: Chrome 57.0+, Firefox 52.0+ Not recommended: Safari 11+, Edge

Image
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser
Day/Night SwitchDay, Night, Auto, Schedule, Alarm Trigger
Wide Dynamic Range (WDR)120 dB
Image EnhancementBLC, HLC, 3D DNR, Defog, Lens Distortion Correction
Privacy Mask8 programmable polygon privacy masks
Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24bit bmp format

Interface
Audio1 input (line in), 1 output (line out)
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB *You are recommended to purchase memory card together with the product if needed. After ordering, the memory card will be installed to product during manufacturing.
Alarm 1 alarm input, 1 alarm output
Reset KeyYes

Event
Basic Event Motion detection (support alarm triggered by specified target types (human and vehicle)), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggered by specified target types (human and vehicle)) Scene change detection, audio exception detection, defocus detection, unattended baggage detection, object removal detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning

General
Power100 VAC to 240 VAC, 0.2 A, 50/60 Hz, max. 12 W, three-core terminal block PoE: 802.3af, Class 3, 36 to 57 V, 0.3 to 0.2 A, max. 12 W
MaterialStainless steel 304
Dimension221 mm × 174 mm × 172 mm (8.0″× 6.9″ × 6.8″)
Package Dimension435 mm × 255 mm × 285 mm (17.1″ × 10″ × 11.2″)
Approx. 5.21 kg (11.49 lb.)
With Package WeightApprox. 6.20 kg (13.67 lb.)
Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Language33 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
General FunctionHeartbeat, mirror, anti-banding, watermark, password protection, privacy mask
Cable Length1.41 m (4.63 ft.)

Approval
EMCFCC: FCC-SDoC (ANSI C63.4, FCC Part15 sub B) CE: CE-EMC (EN 50130-4: 2011+A1: 2014, EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013) IC: IC-VoC (ICES-003 Issue 7: 2020) KC: KN 301489-1, KN 301489-17, RRA NOTICE 2017-14 (2017.12.05), RRA NOTICE 2017-19 (2017.12.28)
SafetyCB (IEC 60950-1) CE: CE-LVD (EN 60950-1: 2006+A11: 2009+A1: 2010+A12: 2011+A2: 2013)
ProtectionIK08 (IEC 62262:2002), IP68 (IEC 60529-2013)
Explosion-Proof ProtectionATEX: II 2G Ex db IIC T6 Gb/ II 2D Ex tb IIIC T80°C Db IP68 IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80°C Db IP68 For explosive gas atmospheres, the maximum surface temperature is 85°C; For flammable dust atmospheres, the maximum surface temperature is 80°C; IIC: for explosive gas atmospheres other than mines susceptible to firedamp; For explosive gas mixture atmospheres: Zone 1, Zone 2, Zone 21, Zone 22.