(1). H.264/Embedded Linux system /NTSC or PAL
(2). Support 4 CH D1 Real-time Record and 1 SATA ports
(3). Support GPRS/3G mobile real-time monitor
(4). Language: English, Chinese, Russian ect.
(5). Local playback: 4CH synchronous/1CH playback
(6). User permissions: 5 login accounts can be set
(7). VGA interface: 1 CH master video output, 1 CH VGA video output
(8). Audio: 1CH Audio signal input, 1CH Audio signal output. Volume can be adjusted.
(9). Support double display mode: full and quad
(10). Each image quality can be independently adjusted
(11).Network protocol: PPPoE, DHCP, LAN, 3G.
(12).Searching and playback: time, recording event (alarm, motion detection), recording list.
Support IE browser to remote view, event log and VGA output, display resolution adjustable.