Brand Name: hiseeu
Video Resolution: 960P
Audio Output: 1CH RCA
Audio Input: 4 Channel
Model Number: ADVR-7V
Power Source: EU
Video Output: 1CH HDMI 1920X1080 60Hz
Hard Drive Size: 3.5''
Build-in HDD: None
Alarm Action: Local Alarm
Two-way Audio: Yes
Hard drive Interface Type: SATA
Network Interface: RJ45 10/100M
Backup Type: Hard Drive
Technology: AHD
IP Mode: Dynamic IP address
Supported Mobile Systems: Android
Video Input Interface: BNC (1.0 Vp-p, 75Ω)
Supported Operating Systems: Microsoft Windows 7
Communication Interface: RS485
Video Input: 8ch BNC
Audio Input/Output: 4ch/1ch
RS485: Yes
HDD: Support 1HDD