dvr card SY-408B

手机版链接：https://m.trustexporter.com/cz141403.htm
Philips SAA7130HL Vedio decode Chipset
8CH Video Input (NTSC/PAL)
Display 240fps(NTSC)200fps(PAL)
Recording :240fps(NTSC),200fps(PAL)
Display:352*288
Resolution:640*480(NTSC) 704*576(PAL)
Compression S/W: MPEG-4/H.264
舷 Alarm control
Use alarm box to make alarm function. RS232/RS485 Communication, max 255 channels alarm input/output.
8 channels input/output each alarm box.
Automatic record when alarm is triggered.
Can control automatic record time when alarm is triggered.
Support channels alarm output, can connect to light, bell, etc. alarm device.
Support motion detection and alarm areas settable
Automatic record when motion detection is triggered, then display the electronic map.