AK-4200 (ip kameralar)

Açıklama

system

Operation systemEmbedded Linux OS
User/Host Level:3 levels: administrator, camera control, live view only
Online visitorSupport 4 visitors at the same time
DDNSFree DDNS

image Sampling

Image sensor1/4inch 720p Progressive Scan CMOS
Sensor functionAWB,AGC,AEC
Sensor size3.84mm×2.16mm
SNR≥39dB
Minimum Illumination0.8Lux/F1.4(color mode),0.3Lux/F1.4(B&W mode)
Lens/View Angle4.2mm@F1.4/49.13˚
NightvisionDual Filter,IR-Cut,12pcs 850nmΦ5mm IR LED,IR irradiation distance:10m

Video

Encode formatH.264 baseline profile@levels:3.1/Motion-JPEG
Image Resolution720p/VGA/QVGA
Bit Rate128~4096kbps
Maximum frame rate30fps/24fps(720p)
Image adjustmentContrast、Brightness、Saturation、Hue

Audio

Input1 Channel Line in(3.5mm phone jack)&1 Channel Internal -48dB Microphone
Output1 Channel Line out(3.5mm phone jack)&Internal speaker(8Ω1W)
Sampling frequency8KHz
Sampling Bit wide16bit
Encode format/Bit rateADPCM/32kbps

Network

Ethernet10Base-T / 100Base-TX, RJ45 connector
ProtocolsTCP/IP,HTTP,SMTP,FTP,DHCP,DNS,DDNS,NTP,UPnP,PPPoE,P2P etc

Wireless Lan

Data ModulationDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Operating Frequency2.4GHz to 2.4835GHz
Channels14
Data rates802.11n:Up to 150Mbps(dynamic)
802.11g:Up to 54Mbps(dynamic)
802.11b:Up to 11Mbps(dynamic)
Receiver Sensitivity150M:-68dBm@10%PER

130M:-68dBm@10%PER

108M: -68dBm@10% PER

54M:-70dBm@10%PER

11M:-88dBm@8%PER

6M:-90dBm@10%PER

1M:-92dBm@8%PER

Transmitter Output Power15±1dBm@54Mbps/32±7mW@54Mbps
Antennas2dBi Gain dipole antenna with reverse SMA plug
Wireless LAN security64/128-bit WEP/WPA-PSK/WPA2-PSKdata encryption

Pan & Tilt

Rotation anglePan Range:350°,Tilt Range:120°
Number of Preset15

Alarm

Alarm Trigger1 Channel input/Motion detection
Alarm Actions1 Channel output/send pictures by email/upload pictures to FTP server

Physical

Environmental

Rated voltageDC5±0.3V
Power consumptionTypical:3.5W(IR LED turn on)/Max:7W(P&T turn on)
Operating conditionTemperature:-10~50℃,humidity:10~90%non-condensing
Storage conditionTemperature:-30~70℃,humidity:5~90%non-condensing
WeightGross:1200g(Note: in kind prevail)
Package size200×120×179mm(L×W×H)

 

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