Products
Solutions
Toàn cầu VN
Commercial Display
X
Products
Solutions
image

2 MP Indoor Audio Fixed PIR Cube Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology
  • Provides real-time security via built-in two-way audio
  • Detects human body through passive infrared is sensitive to body temperature (PIR)
  • -W: Wi-Fi connection
  • -D: DC power supply

View Less
View more
Sales Inquiry
DS-2CD2421G0-I(D)W

Specification

  • Camera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Min. IlluminationColor: 0.028 Lux @ (F2.0, AGC ON)
  • Shutter Speed1/3 s to 1/100,000 s
  • Slow ShutterYes
  • Day &NightIR Cut Filter
  • Angle AdjustmentPan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360°
  • WDRDWDR
  • Lens
  • Lens2 mm/2.8 mm/4 mm
  • ApertureF2.0
  • FOV2 mm: horizontal FOV: 132°, vertical FOV: 77°, diagonal FOV: 153° 2.8 mm: horizontal FOV: 107°, vertical FOV: 57°, diagonal FOV: 126° 4 mm: horizontal FOV: 85°, vertical FOV: 45°, diagonal FOV: 101°
  • Lens MountM12
  • Illuminator
  • IR RangeUp to 10 m
  • Wavelength850 nm
  • Video
  • Max. Resolution1920 × 1080
  • Main Stream50Hz: 25 fps (1920 × 1080, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub Stream50Hz: 25 fps (640 × 360) 60Hz: 30 fps (640 × 360)
  • Video CompressionMain stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEG
  • H.264 TypeBaseline Profile/Main Profile
  • H.265 TypeMain Profile
  • Video Bit Rate32 Kbps to 8 Mbps
  • Audio
  • Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/MP3
  • Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps-320Kbps(MP3)
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Smart Feature-Set
  • Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection
  • Linkage MethodUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, audible warning
  • Image
  • Image EnhancementBLC, HLC, 3D DNR
  • Image SettingSaturation, brightness, contrast, sharpness, AGC and white balance adjustable by client software or web browser
  • Day/Night SwitchDay/Night/Auto/Schedule
  • Wi-Fi
  • ProtocolIEEE802.11b, 802.11g, 802.11n
  • Frequency2.4 GHz - 2.4835 GHz
  • Channel Bandwidth20/40MHz Support
  • Modulation802.11b: DSSS 802.11g: OFDM 802.11n (20 MHz & 40 MHz): OFDM
  • Security64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Transfer Rate11b: 11 Mbps 11g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range50 meters (The performance varies based on actual environment.)
  • Network
  • Network StoragemicroSD/SDHC/SDXC card (256 GB) local storage, ANR and NAS (NFS, SMB/CIFS)
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, IPv6, UDP, QoS, Bonjour
  • APIONVIF (PROFILE S, PROFILE G), ISAPI, SDK
  • SecurityPassword protection, complicated password, IP address filter, Watermark, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, 802.1X authentication (EAP-MD5)
  • Simultaneous Live ViewUp to 6 channels
  • User/HostUp to 32 users, 3 levels: administrator, operator and user
  • ClientiVMS-4200, Hik-Connect, iVMS-4500, iVMS-5200
  • Web BrowserIE8+, Chrome 31.0-44, Firefox30.0-51, Safari8.0+
  • Interface
  • Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • Audio1 input (built-in microphone), 1 output (built-in speaker)
  • On-board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 256 GB
  • Approval
  • EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
  • SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • ChemistryCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIngress protection: IP66 (IEC 60529-2013), IK10 (IEC 62262:2002)
  • General
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, flash log
  • ResetReset via reset button on camera body, web browser and client software
  • Startup and Operating Conditions-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • Storage Conditions -10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • Power SupplyDS-2CD2421G0-IW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3) DS-2CD2421G0-IDW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug DS-2CD2421G0-I: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3)
  • Power Consumption and CurrentDS-2CD2421G0-IW: 12 VDC, 0.54 A, max. 6.5 W PoE (802.3af, 36 V to 57 V), 0.21 A to 0.13 A, max. 7.5 W DS-2CD2421G0-IDW: 12 VDC, 0.54 A, max. 6.5 W DS-2CD2421G0-I: 12 VDC, 0.42 A, max. 5 W PoE (802.3af, 36 V to 57 V), 0.17 A to 0.11 A, max. 6 W
  • MaterialPlastic
  • DimensionsCamera: 102.9 × 65.2 × 32.6 mm (4'' × 2.6'' × 1.3'') With package: 150 × 125 × 99 mm (5.9'' × 4.9'' × 3.9'')
  • WeightCamera: Approx. 120 g (0.3 lb.) With package: Approx. 380 g (0.8 lb.)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Camera
Image Sensor
1/2.7" Progressive Scan CMOS
Min. Illumination
Color: 0.028 Lux @ (F2.0, AGC ON)
Shutter Speed
1/3 s to 1/100,000 s
Slow Shutter
Yes
Day &Night
IR Cut Filter
Angle Adjustment
Pan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360°
WDR
DWDR
Lens
Lens
2 mm/2.8 mm/4 mm
Aperture
F2.0
FOV
2 mm: horizontal FOV: 132°, vertical FOV: 77°, diagonal FOV: 153° 2.8 mm: horizontal FOV: 107°, vertical FOV: 57°, diagonal FOV: 126° 4 mm: horizontal FOV: 85°, vertical FOV: 45°, diagonal FOV: 101°
Lens Mount
M12
Illuminator
IR Range
Up to 10 m
Wavelength
850 nm
Video
Max. Resolution
1920 × 1080
Main Stream
50Hz: 25 fps (1920 × 1080, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub Stream
50Hz: 25 fps (640 × 360) 60Hz: 30 fps (640 × 360)
Video Compression
Main stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEG
H.264 Type
Baseline Profile/Main Profile
H.265 Type
Main Profile
Video Bit Rate
32 Kbps to 8 Mbps
Audio
Audio Compression
G.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps-320Kbps(MP3)
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz
Smart Feature-Set
Basic Event
Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection
Linkage Method
Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, audible warning
Image
Image Enhancement
BLC, HLC, 3D DNR
Image Setting
Saturation, brightness, contrast, sharpness, AGC and white balance adjustable by client software or web browser
Day/Night Switch
Day/Night/Auto/Schedule
Wi-Fi
Protocol
IEEE802.11b, 802.11g, 802.11n
Frequency
2.4 GHz - 2.4835 GHz
Channel Bandwidth
20/40MHz Support
Modulation
802.11b: DSSS 802.11g: OFDM 802.11n (20 MHz & 40 MHz): OFDM
Security
64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Transfer Rate
11b: 11 Mbps 11g: 54 Mbps 11n: up to 150 Mbps
Wireless Range
50 meters (The performance varies based on actual environment.)
Network
Network Storage
microSD/SDHC/SDXC card (256 GB) local storage, ANR and NAS (NFS, SMB/CIFS)
Protocols
TCP/IP, ICMP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, IPv6, UDP, QoS, Bonjour
API
ONVIF (PROFILE S, PROFILE G), ISAPI, SDK
Security
Password protection, complicated password, IP address filter, Watermark, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, 802.1X authentication (EAP-MD5)
Simultaneous Live View
Up to 6 channels
User/Host
Up to 32 users, 3 levels: administrator, operator and user
Client
iVMS-4200, Hik-Connect, iVMS-4500, iVMS-5200
Web Browser
IE8+, Chrome 31.0-44, Firefox30.0-51, Safari8.0+
Interface
Communication Interface
1 RJ45 10M/100M self-adaptive Ethernet port
Audio
1 input (built-in microphone), 1 output (built-in speaker)
On-board Storage
Built-in micro SD/SDHC/SDXC slot, up to 256 GB
Approval
EMC
FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
Safety
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
Chemistry
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection
Ingress protection: IP66 (IEC 60529-2013), IK10 (IEC 62262:2002)
General
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, flash log
Reset
Reset via reset button on camera body, web browser and client software
Startup and Operating Conditions
-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
Storage Conditions 
-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
Power Supply
DS-2CD2421G0-IW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3) DS-2CD2421G0-IDW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug DS-2CD2421G0-I: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3)
Power Consumption and Current
DS-2CD2421G0-IW: 12 VDC, 0.54 A, max. 6.5 W PoE (802.3af, 36 V to 57 V), 0.21 A to 0.13 A, max. 7.5 W DS-2CD2421G0-IDW: 12 VDC, 0.54 A, max. 6.5 W DS-2CD2421G0-I: 12 VDC, 0.42 A, max. 5 W PoE (802.3af, 36 V to 57 V), 0.17 A to 0.11 A, max. 6 W
Material
Plastic
Dimensions
Camera: 102.9 × 65.2 × 32.6 mm (4'' × 2.6'' × 1.3'') With package: 150 × 125 × 99 mm (5.9'' × 4.9'' × 3.9'')
Weight
Camera: Approx. 120 g (0.3 lb.) With package: Approx. 380 g (0.8 lb.)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Camera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Min. IlluminationColor: 0.028 Lux @ (F2.0, AGC ON)
  • Shutter Speed1/3 s to 1/100,000 s
  • Slow ShutterYes
  • Day &NightIR Cut Filter
  • Angle AdjustmentPan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360°
  • WDRDWDR
Lens
  • Lens2 mm/2.8 mm/4 mm
  • ApertureF2.0
  • FOV2 mm: horizontal FOV: 132°, vertical FOV: 77°, diagonal FOV: 153° 2.8 mm: horizontal FOV: 107°, vertical FOV: 57°, diagonal FOV: 126° 4 mm: horizontal FOV: 85°, vertical FOV: 45°, diagonal FOV: 101°
  • Lens MountM12
Illuminator
  • IR RangeUp to 10 m
  • Wavelength850 nm
Video
  • Max. Resolution1920 × 1080
  • Main Stream50Hz: 25 fps (1920 × 1080, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub Stream50Hz: 25 fps (640 × 360) 60Hz: 30 fps (640 × 360)
  • Video CompressionMain stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEG
  • H.264 TypeBaseline Profile/Main Profile
  • H.265 TypeMain Profile
  • Video Bit Rate32 Kbps to 8 Mbps
Audio
  • Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/MP3
  • Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps-320Kbps(MP3)
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
Smart Feature-Set
  • Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection
  • Linkage MethodUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, audible warning
Image
  • Image EnhancementBLC, HLC, 3D DNR
  • Image SettingSaturation, brightness, contrast, sharpness, AGC and white balance adjustable by client software or web browser
  • Day/Night SwitchDay/Night/Auto/Schedule
Wi-Fi
  • ProtocolIEEE802.11b, 802.11g, 802.11n
  • Frequency2.4 GHz - 2.4835 GHz
  • Channel Bandwidth20/40MHz Support
  • Modulation802.11b: DSSS 802.11g: OFDM 802.11n (20 MHz & 40 MHz): OFDM
  • Security64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Transfer Rate11b: 11 Mbps 11g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range50 meters (The performance varies based on actual environment.)
Network
  • Network StoragemicroSD/SDHC/SDXC card (256 GB) local storage, ANR and NAS (NFS, SMB/CIFS)
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, IPv6, UDP, QoS, Bonjour
  • APIONVIF (PROFILE S, PROFILE G), ISAPI, SDK
  • SecurityPassword protection, complicated password, IP address filter, Watermark, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, 802.1X authentication (EAP-MD5)
  • Simultaneous Live ViewUp to 6 channels
  • User/HostUp to 32 users, 3 levels: administrator, operator and user
  • ClientiVMS-4200, Hik-Connect, iVMS-4500, iVMS-5200
  • Web BrowserIE8+, Chrome 31.0-44, Firefox30.0-51, Safari8.0+
Interface
  • Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • Audio1 input (built-in microphone), 1 output (built-in speaker)
  • On-board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 256 GB
Approval
  • EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
  • SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • ChemistryCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIngress protection: IP66 (IEC 60529-2013), IK10 (IEC 62262:2002)
General
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, flash log
  • ResetReset via reset button on camera body, web browser and client software
  • Startup and Operating Conditions-10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • Storage Conditions -10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)
  • Power SupplyDS-2CD2421G0-IW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3) DS-2CD2421G0-IDW: 12 VDC ± 25%, Ø5.5 mm coaxial power plug DS-2CD2421G0-I: 12 VDC ± 25%, Ø5.5 mm coaxial power plug; PoE (802.3af, class 3)
  • Power Consumption and CurrentDS-2CD2421G0-IW: 12 VDC, 0.54 A, max. 6.5 W PoE (802.3af, 36 V to 57 V), 0.21 A to 0.13 A, max. 7.5 W DS-2CD2421G0-IDW: 12 VDC, 0.54 A, max. 6.5 W DS-2CD2421G0-I: 12 VDC, 0.42 A, max. 5 W PoE (802.3af, 36 V to 57 V), 0.17 A to 0.11 A, max. 6 W
  • MaterialPlastic
  • DimensionsCamera: 102.9 × 65.2 × 32.6 mm (4'' × 2.6'' × 1.3'') With package: 150 × 125 × 99 mm (5.9'' × 4.9'' × 3.9'')
  • WeightCamera: Approx. 120 g (0.3 lb.) With package: Approx. 380 g (0.8 lb.)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Hikvision.com uses strictly necessary cookies and related technologies to enable the website to function. With your consent, we would also like to use cookies to observe and analyse traffic levels and other metrics / show you targeted advertising / show you advertising on the basis of your location / tailor our website's content. For more information on cookie practices please refer to our cookie policy.

 

Manage cookies Accept All
Accept All Manage cookies
Liên hệ bộ phận khinh doanh
Dịch vụ trực tuyến
Subscribe Newsletter
Nơi mua
Liên hệ với chúng tôi
Hik-Partner Pro close
Hik-Partner Pro
Security Business Assistant. At Your Fingertips. Learn more
Hik-Partner Pro
Scan and download the app
Download
Hik-Partner Pro
Hik-Partner Pro

Get a better browsing experience

You are using a web browser we don’t support. Please try one of the following options to have a better experience of our web content.