Data Sheet

Product Code:

NVK40W

Summary:

4.1MP, 2688x1520@20fps, 1920x1080@30fps, True WDR 120dB, Day&Night (ICR), PIR, IR up to 33ft(10m), Alarm, Audio, Built-in Mic and Speaker, MicroSD Slot, 2.8mm Fixed Lens, DC12V, PoE

  • 4.1MP High Definition
  • 2688x1520@20fps
  • 2.8mm Fixed Lens
  • PIR Detection, IR Range up to 33 feet
  • H.264, H.264+ Ready
  • True WDR 120db
  • Built-in Mic and Speaker
  • MicroSD Slot up to 128GB
  • DC 12V
  • PoE
Camera
Image Sensor 1/3" sensor
Min. Illumination0.01 lux @F1.2, AGC on
0 lux with IR
Shutter Speed1/25s ~ 1/100,000s
Lens4.0 mm @F2.0
2048 x 1536: Angle of view: 70deg.
1920 x 1080:Angle of view: 79deg.
Lens MountM12
Day & NightIR cut filter with auto switch
Digital Noise Reduction3D DNR
Wide Dynamic RangeDigital WDR
Backlight compensationYes,zone configurable
Compression Standard
Video CompressionH.264 /  MJPEG
H.264 codec profileMain profile
Bit Rate32 Kbps ~ 16 Mbps
Audio compressionG.711/G.726/MP2L2
Audio bit rate64Kbps(G.711) / 16Kbps(G.726) / 32-128Kbps(MP2L2)
Image
Max. Resolution2048 x 1536
Frame Rate60Hz: 20fps (2048 x 1536),30fps (1920 x 1080),30fps(1280 x 720)
50Hz: 20fps (2048 x 1536),25fps (1920 x 1080),25fps(1280 x 720)
Image Settings

Rotate mode, Saturation, brightness, contrast, sharpeness adjustable
through client software or web browser

ROIYes, up to 3 configurable areas
Network
Network StorageLocal storage: Built-in Micro SD/SDHC/SDXC card slot, up to 6 4GB. NAS
Alarm TriggerMotion detection, Dynamic Analysis, Tampering alarm, Network disconnect,IP address conflict,
Storage exception
Protocols

TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,
PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour

System compatibilityONVIF, PSIA, CGI, ISAPI
General functionalitiesFlickerless, dual stream, heartbeat, mirror, user authentication, video mask, watermark
Interface
Communication Interface1 RJ45 10 M / 100 M Ethernet interface
On-board StorageBuilt-in Micro SD/SDHC/SDXC card slot, up to 64 GB
Alarm I/O1/1
Wi-Fi parameters
Wi-Fi standardIEEE802.11b, 802.11g, 802.11n Draft
Frequency range2.4 GHz ~ 2.4835 GHz
Communication
bandwidth
Support 20/40 MHz
Protocols802.11b: CCK, QPSK, BPSK; 802.11g/n: OFDM
802.11g/n: OFDM64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmission rate11b: 11Mbps, 11g: 54Mbps, 11n: 150Mbps
Transmission rangeOutdoor: 200m, Indoor: 50m(depend on environment)
Wireless StandardsIEEE802.11b, 802.11g, 802.11n Draft
General
Working Temperature
/Humidity
-22 °F ~ 140 °F(-30 °C ~ 60 °C )
Humidity 95% or less (non-condensing)
Power SupplyDC12V+/-10% / PoE(802.3af)
Power ConsumptionMax. 5W
PIRAngle: 80deg.
Range: 33ft(10m)
IR Range33ft(10m)
Dimension 2.60"x3.60" x5.17"(66.0x91.5x131.3mm)
Weight0.9lbs(400g)


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