Model: SC-DVR204T

Specification
Advanced RTOS
H.264 compression
Real time recording
4 Channel Video Input & 4 Channel Audio Input
USB/ IE/ RS485 to upgrade software
USB Mouse control
PTZ and network function
Perfect alarm and operation log are convenient for analysis and detection
Built in Watch-dog
Multi- language versions are selectable
Support VGA output
Built in 7 inch hidden TFT monitor,convenient for operation 
Applied in small surveillance area, such as House, Small Super Market, Gas Station, Villa,etc

OS	Embedded Linux
Compression	MJPEG
Video I/O	NTSC:4CH BNC Input/1CH BNC output 、1CH S-video output
	PAL: 4CH BNC Input/1CH BNC output 、1CH S-video output
Audio I/O	4CH BNC Input/ 1CH BNC Output
Displaying Speed	NTSC:120 FPS(4 x 30 FPS )
	PAL:100 FPS(4 x 25 FPS )
Recording Speed	NTSC:30 FPS 4 x 30=120FPS
	PAL:25 FPS 4 x 25=100FPS
Recording Mode	Manual, Scheduling,Alarm, Motion &Detection;
Image Quality	High, Middle, Low are selectable
Recording Resolution	704 x 240,352 x 240(NTSC) 704 x 288, 352 x 288(PAL)
Playing Mode	1CH or 4 CH (Dualplex)
Search Mode	By Time/ Event /Channel
HDD	> 200G,ATA-100(Without HDD)
Alarm I/O	4CH Input/1CH Output
Network	IE/PPPoE/DDNS
Remote Control	YES
Mouse Control	PS/2
USB Backup	USB2.0
PTZ Control	PELCO-D、PELCO-P、B01、SAMSUNG
Language	Simplified Chinese,Old Chinese, English
Monitor	7 inch hidden LCD monitor