Image Compression:H.264&JPEG Image Sensor:1/3"2.0 Megapixel CMOS Lens:6MM ICR function:Support Minimum illumination:0.5Lux@F1.2 ,0Lux@IR-cut On IR Distance:120meters Sensitivity:1.0V/lux-sec (550nm) Video Resolution:Primary stream:25fps @ 1280 x 720,1024x768,800x592,800x450, 650x480,640x368, 480x368,480x272 Video Bit rate:256 Kbps �C 8 Mbps Audio Input:Support Microphone Input Audio Compression:PCMU/PCMA Network Connector:10M/100Mbps self-adaption , RJ45 Network Protocol:TCP, UDP, IP, HTTP, DHCP, RTP, RTSP, FTP, SMTP, DNS, DDNS, NTP,ICMP, IGMP, ARP,SIP DDNS:YES Internet Browser:IE 6.0, IE7.0, IE8.0 ,IE9,firefox Working Condition:Temperature:-10��C ~ +50��CHumidity:10%-90% Power Supply: DC 12V 2A (US Plug)