Features: Supports megapixel HD network video preview, storage and playback. Supports digital zooming under preview and playback modes. Supports search, playback and backup by event. Supports 4ch playback simultaneously.

Specifications: Interface: 9×(1920*1080) IP camera 4×(2048*1536) 3 mega IP camera 9ch network audio input 1ch VGA+1ch HDMI 1ch RCA auxiliary Output 1 RJ45,10M/100M LAN port RS 485 port 1.5U A type: 3 USB 2.0 1.5U B type: 2 USB 2.0 3G , WiFi. No. of Hard Drives: 2 SATA HDD Port. Supported Hard Drives Types: Each port supports MAX 4TB HDD. Management: Embedded Loperating system username/password. Account Management: User account management.