The Dahua XVR1A04 4Channel Digital-Video-Recorder has the following Features:

• H.264 video compression.
• Supports HDCVI/AHD/TVI/CVBS/IP video inputs.
• Supports 4 Channel analog Camera BNC Input.
• Maximum 5 channels IP camera inputs, each channel up to 2MP/5MP.
• Maximum 20/40Mbps Incoming Bandwidth.
• Long transmission distance over coax cable.
• Supports 1 SATA HDD, up to 6TB.