Features:
DVR0404HD-S is a 4-channel HD-SDI stand-alone DVR. With built-in dual-core CPU it performs stably in preview, recording, playback and network. It supports 4-channel HD-SDI video inputs of 1, 080P (25/30), 1,080i (50/60) and 720P (25/30, 50/60), as well as HDMI/VGA/ TV (BNC) synchronous video output. The product uses H.264 dual-stream video compression and supports smart video detection like MD, camera blank and video loss. It also features alarm triggering screen tips, buzzer, PTZ, e-mail and FTP upload.