4 Channel Video Server (YK 9904), china 4 Channel Video Server (YK 9904) manufacturer, 4 Channel Video Server (YK 9904) wholesale center

*TCP/IP network remote video surveillance system.

*MJPEG high performance and fully configurable compression engine.

*Built-in web server.

*Motion detection with 3 sensitive windows.

*PPP dial-in and dial-out via external modem.

*Adjustable network bandwidth.

*4 composite video inputs with quad display function.

*2 alarm outputs, 4 sensor inputs.

*Remote PTZ camera control.

*Password protection.

*Pre/Post alarm snapshots.

*Extension for sensor and alarm.

*Automatic remote image retrieval and storage via e-mail or FTP with event triggering.

*Firmware on-line upgradeable.



**Digital video recorder PC software.

*4 channels monitoring and recording simutaneously.

*Software recorder only, no extra hardware cost.

*Manual, event and scheduler recording mode.

*Zero waiting data base searching.

*Remote digital output control and input indicator.

*Multiple format file backup.

*Hard disk storage indicator and alarm.

*High storage capacity.

*Performance reference: 40G HDD, record 550 days, 1fps, per channel.