USG Business Grade 16 Channel 5MP 3MP 2MP HD-TVI, HD-CVI, AHD, Analog, IP Security Video Recorder DVR + 4TB HD : 16x BNC, 2x SATA, Ultra 4K HDMI, VGA, BNC, RS485, Audio, Cloud, Plug Play, Phone App WOW 5MP 3MP 2MP Super HD Over BNC Coaxial Cable -- UPGRADE YOUR OLD ANALOG 0.3MP to MODERN 2-5MP HD CCTV Video -----&gt;&gt;&gt;&gt; Business Grade High Definition HD-TVI, HD-CVI, AHD, Analog, IP (5-in-1 CCTV Formats) Digital Video Recorder (DVR) With PREMIUM Internal Components = DO NOT BE FOOLED BY OUR COMPETITION WITH SAME CASE BUT DIFFERENT INTERNALS! 16x BNC Video-In ***** Record 16 Cameras 5MP @ 10FPS or 3MP @ 12FPS or 2MP 1920x1080 @ 30FPS Each ***** Simply Plug In Your Cameras And Videos Play ***** No Need For Complex IP Network Addressing 1x 4TB Seagate Skyhawk HDD Pre-Installed ***** Ultra 4K HDMI, 1080P VGA + BNC Video Outputs ***** Supports 2x SATA 8TB HDD ***** RCA Audio In + Out ***** 2x USB Ports ***** 1x RS485 Port ***** 4x Alarm In + 1x Alarm Out View Live & Recorded Video Remotely On Your Apple & Android Smartphones & Tablets, Windows & Mac Laptops & Computers Anywhere In The World Using Our Simple P2P Cloud ID and/or Direct IP Connections ***** Send Alert & JPEG Snapshot To Your FTP, Email, Google Cloud Storage or Dropbox! WOW! USG 5-in-1 CCTV Format DVR ---&gt; HD-TVI, HD-CVI, AHD, Analog CVBS, IP = Works With New Ultra HD 5MP 3MP 2MP 1080P 720P and Older Analog TVL Cameras ***** Features 'UTC' (Up The Coax) BNC Control = Send Video & PTZ Control Over One Coax Cable (No Need For Separate Control RS485 Cable!) ***** Use Coax CCTV Cable or UTP Network Cable with HD Baluns ***** GREATEST VALUE FOR PERFORMANCE OF ANY CCTV FORMAT!