دوربین تحت‌شبکه بیسیم هایک ویژن 4 مگاپیکسل Hikvision DS-2CD2442FWD-IW

Communication Interface:, 1 RJ45 10M / 100M Ethernet interface
Alarm Input:, 1
Alarm Output:, 1
On-board storage:, Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Wi-Fi Specification (-W)
Wireless Standards:, IEEE802.11b, 802.11g, 802.11n
Frequency Range:, 2.4 GHz ~ 2.4835 GHz
Channel Bandwidth:, 20/40MHz Support
Modulation Mode:, 802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
Security:, 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmit Power:, 11b: 17±1.5dBm @ 11Mbps
11g: 14±1.5dBm @ 54Mbps
11n: 12.5±1.5dBm
Receive Sensitivity:, 11b: -90dBm @ 11Mbps (Typical)
11g: -75dBm @ 54Mpbs (Typical)
11n: -74dBm (Typical)
Transmission Rate:, 11b: 11Mbps
11g: 54Mbps
11n: up to 150Mbps
Wireless Range:, 50m(depend on environment)
Protocols:, IEEE802.11b, 802.11g, 802.11n