DS-2CD2821G0

2 MP Powered by DarkFighter Box Network Camera

High quality imaging with 2 MP resolution
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB true WDR technology
One built-in microphone
24 VAC ± 20%, 0.52 A, max. 7.5 W
Audio and alarm interface available

Artikul: 5750

Texniki parametrlər

Available modelsDS-2CD2821G0(C)

SeriyaEasyIP 1.0 Plus

Korpus tipiBoks

Qətnamə2 MP

Lens növüManual varifokal lens, Motorlu varifokal lens

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

WDR120 dB

Lens mountC/CS mount

H.265 TypeMain Profile

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

APIOpen Network Video Interface (Profile S, Profile G, Profile T), ISAPI

ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS

User/HostUp to 32 users. 3 user levels: administrator, operator and user

Zəif işıqda görüntüNormal

Yaddaş tipiSD Kart

Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)

ClientiVMS-4200, Hik-Connect, Hik-Central

Web browserPlug-in required live view: IE 10+Plug-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, 3D DNR

Image SettingsRotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser

RS-4851 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)

Reset KeyYes

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

Basic EventMotion detection, video tampering alarm, exception

Smart EventLine crossing detection, intrusion detection

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

Power12 VDC ± 25%, 0.63 A, max. 7.5 W, two-core terminal block, reverse polarity protection;24 VAC ± 20%, 0.52 A, max. 7.5 W, two-core terminal blockPoE: 802.3af, 36 V to 57 V, 0.24 A to 0.15 A, max. 8.5 W

Dimension68 mm × 56.3 mm × 132.3 mm (2.7" × 2.2" × 5.2")

WeightApprox. 435 g (1.0 lb.)

With Package WeightApprox. 623 g (1.4 lb.)

Storage Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)

Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)

Language33 languagesEnglish, 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 FunctionAnti-flicker, heartbeat, mirror, password protection, one-key reset, privacy mask, watermark, IP address filter

EMCFCC (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 (KN32: 2015, KN35: 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)

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

Audio Sampling Rate8 kHz/16 kHz

Day & NightIR cut filter

H.264 TypeBaseline Profile/Main Profile/High Profile

Environment Noise FilteringYes

Built-in MicrophoneYes

Alarm1 input,1 output (max. 12 VDC, 30 mA)

Audio1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium.