H.264 1/3 inch 4.0M  Mega Pixels CMOS 180º Panoramic Fisheye  IP Cameras; Max 15fps@4.0M(2560×1440)&25fps@1080P(1920×1080); WDR, Day/Night(ICR), Auto iris, AWB, AGC, BLC; support POE function, dual stream encode; DC12V; Max. IR LEDs length 8m; 1 audio and 1 alarm in & alarm out; with wifi function;