DS-2CD2D25G1/M-D/NF

Covert Network Camera

High quality imaging with 2 MP resolution
Efficient H.265+ compression technology to save bandwidth and storage
Clear imaging against strong back light due to 120 dB true WDR technology
3D DNR technology delivers clean and sharp images

Artikul: 5839

Texniki parametrlər

Available modelsDS-2CD2D25G1/M-D/NF(2.8mm), DS-2CD2D25G1/M-D/NF(4mm)

SeriyaCovert Network Camera

Korpus tipiKub

Qətnamə2 MP

Lens növüSabit lens

Shutter Time1/3 s to 1/100,000 s

Focal Length & FOV2.8 mm: horizontal FOV: 107.8°, vertical FOV: 57.9°, diagonal FOV: 126.7°4 mm: horizontal FOV: 82.8°, vertical FOV: 45.1°, diagonal FOV: 98°

WDR120 dB

Aperture2.8 mm: F2.04 mm: F2.0

Lens mountM12

DORI2.8 mm: D: 42.8 m, O: 17 m, R: 8.6 m, I: 4.3 m4 mm: D: 55.2 m, O: 21.9 m, R: 11 m, I: 5.5 m

H.265 TypeMain Profile

Bit Rate ControlCVR/BVR

Scalable Video Coding (SVC)H.264 and H.265 encoding

Region of Interest (ROI)Support 1 fixed region for main stream

APIOpen Network Video Interface, ISAPI, SDK, ISUP 5.0

ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS

Zəif işıqda görüntüNormal

User/HostUp to 32 users3 level: administrator, operator, and user

Network StorageNAS (NFS, SMB/CIFS)

ClientiVMS-4200, Hik-Connect

Web browserPlug-in required live view: IE10, IE11Plug-in free live view: Chrome 57.0+, Firefox 52.0+Local service: Chrome 57.0+, Firefox 52.0+

Wide Dynamic Range (WDR)120 dB

Day/Night SwitchDay, Night, Auto, Schedule

Image EnhancementBLC, HLC, defog, 3D DNR

Image Parameters SwitchYes

Image SettingsSaturation, brightness, contrast, and sharpness adjustable by client software or web browser

Privacy MaskYes

Reset KeyYes

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Basic EventMotion detection, video tampering alarm, exception (HDD full, HDD error, network disconncected), video quality diagnosis

Smart EventIntrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detectionAudio exception detection, defocus detection, scene change detection

LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning

Power12 VDC ± 20%, 0.13 A, max. 1.5 W, Ø5.5 mm coaxial power plug

Dimension31.5 mm × 31.5 mm × 49.6 mm (1.2" × 1.2" × 2")

WeightApprox. 93 g (0.2 lb.)

With Package WeightApprox. 202 g (0.4 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)

Language18 languages: English, Traditional Chinese, Russian, Turkish, Japanese, Korean, Thai, Vietnamese, Estonian, Bulgarian, Hungarian, Czech, Slovak, French, Italian, German, Spanish, Portuguese

General FunctionOne-key reset, heartbeat, mirror, password protection, privacy mask, rotate, watermark, IP address filter

EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EEN 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)

SafetyUL (UL 62368-1); CB (IEC 62368-1:2014+A11); CE-LVD (EN 62368-1:2014/A11:2017); BIS (IS 13252(Part 1):2010/ IEC 60950-1 : 2005); LOA (IEC/EN 60950-1)

EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)

Audio Sampling Rate8 kHz/16 kHz/32 kHz

H.264 TypeBaseline Profile/Main Profile/High Profile

Audio TypeMono

Environment Noise FilteringYes

Audio1 input (line in), 1 output (line out)