HCVR5232AN-S3 32 Channel Tribrid 1080P 1U Digital Video Recorder >Embedded processor >Support HDCVI/CVBS video inputs >Max 32 channels IP camera inputs >Max 128Mbps Incoming Bandwidth >Long transmission distance over coax cable >Support 2 SATA HDD, up to 16TB System Main Processor Embedded Processor Operating System Embedded LINUX Display Interface 1 HDMI ,1 VGA,1 TV Resolution 1920×1080, 1280×1024, 1280×720, 1024×768 Multi-screen Display 1/4/8/9/16/25 OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording Video Detection and Alarm Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering Alarm input N/A Relay Output N/A Playback and Backup Playback 1/4/9/16 Search Mode Time /Date, Alarm, MD and Exact Search (accurate to second) Playback Function Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom Backup Mode USB Device/Network Storage Internal HDD 2 SATA Ports, up to 8TB capacity for each disk eSATA N/A Auxiliary Interface USB 2 USB Ports (1 USB 3.0,1 USB 2.0) RS232 N/A RS485 1 Port, for PTZ Control Third-party Support Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more Audio and Video HDCVI Camera Input 32 Channel IP Camera Input 32 Channel, each channel up to 5MP Audio In/Out 1/1, RCA Two-way Talk Reuse audio in/out, RCA Recording Compression H.264+/H.264 Resolution 1080P, 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF Record Rate Main stream: 1080P(1~15fps) 1080N/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/