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3-inch 4 MP 4X Powered by DarkFighter IR Network Speed Dome

High quality imaging with 4 MP resolution
Excellent low-light performance via powered-by-DarkFighter technology
Clear imaging against strong back lighting due to 120 dB WDR technology
Pan and tilt ability enables camera to monitor zones of interest
4x optical zoom allows for closer viewing of subjects in expansive areas
Up to 50 m IR range ensures safety at night
Wi-Fi connection and easy installation
Up to 30 m white light distance
Support audio visual alarm

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Thông số sản phẩm

DS-2DE3A404IW-DE/W

Specification
Resources
Accessories

Thông số sản phẩm

Image
Image EnhancementBLC, HLC, defog, 3D DNR, regional exposure, regional focus
Main Stream50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
Max. Resolution2560 × 1440
Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288) ,60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Lens
Aperture RangeF1.5 to F2.7
FOVHorizontal field of view: 96.7° to 31.6° (wide-tele) ,Vertical field of view: 51.1° to 17.7° (wide-tele) ,Diagonal field of view: 115.1° to 36.3° (wide-tele)
Focal Length2.8 to 12 mm, 4 × optical zoom
Working Distance10 mm to 1500 mm (wide-tele)
Zoom SpeedApprox. 2 s (optical lens, wide-tele)

Network
Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour

Wi-Fi
Channel Bandwidth20/40MHz
Frequency Range2.4 to 2.483GHz
ProtocolDSSS/OFDM
Security64/128-bit WEP,WPA/WPA2,WPS
Transfer Rates11b:11Mbps; 11g:54Mbps; 11n:150Mbps
Wireless Range50 m
Wireless StandardsIEEE 802.11 b/g/n

Image

Image Enhancement

BLC, HLC, defog, 3D DNR, regional exposure, regional focus

Main Stream

50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)

Max. Resolution

2560 × 1440

Sub-Stream

50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)

Third Stream

50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288) ,60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Lens

Aperture Range

F1.5 to F2.7

FOV

Horizontal field of view: 96.7° to 31.6° (wide-tele) ,Vertical field of view: 51.1° to 17.7° (wide-tele) ,Diagonal field of view: 115.1° to 36.3° (wide-tele)

Focal Length

2.8 to 12 mm, 4 × optical zoom

Working Distance

10 mm to 1500 mm (wide-tele)

Zoom Speed

Approx. 2 s (optical lens, wide-tele)

Network

Network Storage

Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR

Protocols

IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour

Wi-Fi

Channel Bandwidth

20/40MHz

Frequency Range

2.4 to 2.483GHz

Protocol

DSSS/OFDM

Security

64/128-bit WEP,WPA/WPA2,WPS

Transfer Rates

11b:11Mbps; 11g:54Mbps; 11n:150Mbps

Wireless Range

50 m

Wireless Standards

IEEE 802.11 b/g/n

Image

Image EnhancementBLC, HLC, defog, 3D DNR, regional exposure, regional focus
Main Stream50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
Max. Resolution2560 × 1440
Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288) ,60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Lens

Aperture RangeF1.5 to F2.7
FOVHorizontal field of view: 96.7° to 31.6° (wide-tele) ,Vertical field of view: 51.1° to 17.7° (wide-tele) ,Diagonal field of view: 115.1° to 36.3° (wide-tele)
Focal Length2.8 to 12 mm, 4 × optical zoom
Working Distance10 mm to 1500 mm (wide-tele)
Zoom SpeedApprox. 2 s (optical lens, wide-tele)

Network

Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR
ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour

Wi-Fi