4ch encoder TCS-410, you can monitor 4ch images at once in same screen as one channel and TCS-410 provides composite quad output and de-mist.

-  Max 30fps @ 720x480, 
   Max 25fps @ 720x576 
-  Dual streaming 
-  4 Channels 
-  1 Composite  Quad out 
-  Dual power (DC/PoE) 
-  ONVIF, PSIA Compliant 
-  H.264/MJPEG   קבצי נתונים טכניים:
 tcs-410%28v3%29 (1).pdf