Grandstream GS-GXV3500 IP Video Encoder/Decoder<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"> Decodes standard definition PAL/NTSC composite video stream， or smaller resolutions </span></li><li><span class="a-list-item"> Advanced multi-streaming-rate real-time H.264， Motion JPEG at D1 resolution </span></li><li><span class="a-list-item"> Support 8Mb pre-/post-event recording buffer </span></li><li><span class="a-list-item"> Support Line-Out and Micro-In audio connections </span></li><li><span class="a-list-item"> Support composite (RCA) video output to TV </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Ke3gqf43L.jpg" noproxy>