دوربین مداربسته هایک ویژن DS-2CD2421G0-IW

Camera
Image Sensor1/2.7″ Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. Illumination

2 mm: Color: 0.01 Lux @ (F2.25, AGC ON), B/W: 0 Lux with IR

2.8 mm and 4 mm: Color: 0.01 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100, 000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens
Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
Focal Length & FOV

2 mm, horizontal FOV 137.2°, vertical FOV 80.1°, diagonal FOV 157.4°

2.8 mm, horizontal FOV 113.4°, vertical FOV 59.8°, diagonal FOV 135.6°

4 mm, horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8°
Aperture

2 mm: F2.25

2.8 mm: F1.6

4 mm: F1.6
Iris TypeFixed
Lens MountM12

DORI
DORI

2 mm: D: 30.3 m, O: 12.0 m, R: 6.1 m, I: 3.0 m

2.8 mm: D: 37.3 m, O: 14.8 m, R: 7.5 m, I: 3.7 m

4 mm: D: 52.9 m, O: 21.0 m, R: 10.6 m, I: 5.3 m

Illuminator
Supplement Light RangeUp to 10 m
IR Wavelength850 nm
Smart Supplement LightYes

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 Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR/VBR
Scalable Video Coding (SVC)

Yes

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

Audio
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)

Network
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface, ISAPI
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X(-W model does not support), QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS, SNMP, PPPoE
User/HostUp to 32 users. 3 levels: administrator, operator and user
SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
ClientiVMS-4200, Hik-Connect
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+

Wi-Fi
Encryption Mode-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Wi-Fi Protocol

-IW:

802.11b: CCK, QPSK, BPSK

802.11g/n: OFDM
Frequency Range

-IW:

2.412 GHz – 2.472 GHz
Channel Bandwidth

-IW:

20/40 MHz
Modulation

-IW:

802.11b: CCK, QPSK, BPSK

802.11g/n: OFDM
Transfer Rate

-IW:

11b/g: 54 Mbps

11n: up to 150 Mbps
Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)

Image
Wide Dynamic Range (WDR)120 dB
Day/Night SwitchDay, Night, Auto, Schedule
Image EnhancementBLC, 3D DNR
Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.

PIR
PIR AngleHorizontal: 90°, vertical: 80°
PIR RangeUp to 8 m

Interface
Built-in MicrophoneYes
Built-in SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Reset KeyYes
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Event
Basic Event Motion detection, video tampering alarm, exception
Smart EventLine crossing detection, intrusion detection
LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning

General
Power

-I:

12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø5.5 mm coaxial power plug

PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 6.8 W

-IW:

12 VDC ± 25%, 0.66 A, max. 7.9 W, Ø5.5 mm coaxial power plug

PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 8.9 W
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 FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
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)
Dimension

2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1″ × 2.6\” × 1.1\”)

2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1 × 2.6\” × 1.3\”)”
Package Dimension150 mm × 125 mm × 99 mm (5.9″ × 4.9″ × 3.9″)
Approx. 115 g (0.3 lb.)
With Package WeightApprox. 330 g (0.7 lb.)

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)
RF

-IW:

FCC ID (FCC Part 15.247(BT or 2.4G));

CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))
Safety

CB (IEC 62368-1: 2014+A11)

CE-LVD (EN 62368-1: 2014/A11: 2017)
Environment

CE-RoHS (2011/65/EU);

WEEE (2012/19/EU);

Reach (Regulation (EC) No 1907/2006)