Hikvision DS-2CD2821G0
Product Detail
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
Specification:
- 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
Item Details:
- Camera
- Image Sensor
- 1/2.7" Progressive Scan CMOS
- Max. Resolution
- 1920 × 1080
- Min. Illumination
- Color: 0.005 Lux @ (F1.6, AGC ON)
- Shutter Time
- 1/3 s to 1/100, 000 s
- Day & Night
- IR cut filter
- Lens
- Lens Mount
- C/CS mount
- Iris Type
- DC drive
- Video
- Main Stream
- 50 Hz: 25 fps (1920 × 1080, 1280 × 720)
- 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
- Sub-Stream
- 50 Hz: 25 fps (640 × 480, 640 × 360)
- 60 Hz: 30 fps (640 × 480, 640 × 360)
- Video Compression
- Main stream: H.265+/H.265/H.264+/H.264
- Sub-stream: H.265/H.264/MJPEG
- Video Bit Rate
- 32 Kbps to 8 Mbps
- H.264 Type
- Baseline Profile/Main Profile/High Profile
- H.265 Type
- Main Profile
- Region Of Interest (ROI)
- 1 fixed region for main stream
- Audio
- Audio Compression
- G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
- Audio Bit Rate
- 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
- Audio Sampling Rate
- 8 kHz/16 kHz
- Environment Noise Filtering
- Yes
- Network
- Protocols
- TCP/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
- Simultaneous Live View
- Up to 6 channels
- API
- Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI
- User/Host
- Up to 32 users. 3 user levels: administrator, operator and user
- Network Storage
- NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
- Client
- iVMS-4200, Hik-Connect, Hik-Central
- Web Browser
- Plug-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+
- Image
- Image Settings
- Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
- Day/Night Switch
- Day, Night, Auto, Schedule
- Wide Dynamic Range (WDR)
- 120 dB
- Image Enhancement
- BLC, HLC, 3D DNR
- Interface
- Ethernet Interface
- 1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board Storage
- Built-in memory card slot, support microSD card, up to 256 GB
- Built-In Microphone
- Yes
- Audio
- 1 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.
- Alarm
- 1 input,1 output (max. 12 VDC, 30 mA)
- RS-485
- 1 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
- Reset Key
- Yes
- Power Output
- 12 VDC, 100 mA
- Event
- Basic Event
- Motion detection, video tampering alarm, exception
- Smart Event
- Line crossing detection, intrusion detection
- Linkage
- Upload to NAS/memory card/FTP, notify surveillance center, send email, trigger recording, trigger capture
- General
- Power
- 12 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 block
- PoE: 802.3af, 36 V to 57 V, 0.24 A to 0.15 A, max. 8.5 W
- Dimension
- 68 mm × 56.3 mm × 132.3 mm (2.7" × 2.2" × 5.2")
- Package Dimension
- 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6")
- Weight
- Approx. 435 g (1.0 lb.)
- With Package Weight
- Approx. 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)
- Language
- 33 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 Function
- Anti-flicker, heartbeat, mirror, password protection, one-key reset, privacy mask, watermark, IP address filter
- Approval
- EMC
- FCC (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)
- Safety
- UL (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)
- Environment
- CE-RoHS (2011/65/EU)
- WEEE (2012/19/EU)
- Reach (Regulation (EC) No 1907/2006)