19 inch Wide TFT Active matrix SXGA LCD. Resolution: 1,440 x 900 (60Hz). Triplex (Live / Record / Network simultaneously). H.264 Compression. High Resolution 720 x 480. Real Time Display 240 Frames/sec. Recording Frame Rate 240 Frames/sec. Large 500GB Hard Disk Drive of Storage. 8 BNC Video Inputs/Composite Out and VGA Output. 8 Audio Inputs/ 1 Output. Email notification. 3G Mobile Phone Surveillance. Download and Install iPhone Application from the iPhone AppStore- RS485 Support. Back Up: USB 2.0, External HDD, Stick Memory. Remote Controlling and Monitoring via TCP/IP (Web browser: Up to 5 Users). Event Recording by Alarm Sensor or Video Motion Detection. Programmable Recording Speed on each channel. DDNS Support. Operating Interface is Mouse, Keypad, IR remote Controller.