Video Input Channel: 4 BNC
Video Output Channel: 1-TV OUT RCA, 1S-VIDEO, 1VGA output
Video Display: Single, Split (1/4)
Search Mode:Time
Audio In: 4
Audio Out: 1
Resolution Display: 720 X 480
Video Display: Real Time
Resolution Recording: 352 x 240
Recording Modes: Continuous, Scheduled, Sensor/ Motion Trigger
Recording Compression: H.264
Recording Frame Rate: 30 FPS Per Channel
Recording Quality: Best, High, Mid, Low, and User-defined
Internet Transmitting/ Compression: H.264
Storage: Support 1T SATA HDD (Not Included)
Backup Device: USB stick (Not Included)
Alarm Input: 4
Alarm Output: 1
Serial Connectors: 1 USB 2.0,1 PS2, 1-RS485
Network Connection: 10/100 Ethernet (RJ-45)
Network Protocol: TCP/IP, Static IP, DHCP, DDNS
Network Remote: Remote Monitoring, recording via IE browser
Playback: Via Media Player and Client Player
Supply VoltageOutput: DC 12V
Input: AC100~240V
Dimension (W x L x H):10.25" x 13.5" x 2"