32CH Penta-brid 4MP-N/1080P Non-real Time , 1080N/720P Real-Time Recorder, H.265+/H.265 dual-stream video compression Record Rate: 1st & 2nd channel 5M-N(1~10fps), others 4M-N/1080P(1~15fps); 1080N/720P/960H/D1/CIF (1~25/30fps) 1/4/9/16CH Playback, Pentabrid (IP+CVI+AHD+TVI+CVBS)[32 IP up to 8 Megapixel(128Mbps)] Two Way talk(1 Mic In, 1 Mic Out), 16 Alarm IN / 6 Alarm Out 4 SATA Port , Up to 10 TB, 1 e-SATA Portm, 2 HDMI, 1 VGA, 1 TV Supports HDMI2 for spot output RS485 , RS232, RS422, 2 USB 3.0, 1 USB 2.0 10/100/1000 Mbps LAN Interface, P2P Support Intelligent Video System(First 16 channels support Tripwire & Intrusion; First 2 channels support Object Abandoned & Missing)