Dahua IPC-HDBW4421E 4MP Network Dome Security IP Camera with POE 2.8mm lens<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> 1/3” 4Megapixel progressive scan CMOS </span></li><li><span class="a-list-item"> Support H.264&amp;MJPEG dual code </span></li><li><span class="a-list-item"> Max 20fps@4M(2688×1520)， 25/30fps@3M(2304×1296) </span></li><li><span class="a-list-item"> WDR(120dB)， Day/Night(ICR)， 3DNR，AWB，AGC，BLC </span></li><li><span class="a-list-item"> Smart Detection supported ， Microphone Audio in/out </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41j4HlRLkAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51frlL%2BxwoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51SP-imbPVL.jpg" noproxy>