Key Specifications
                        
                            
                            Model  IPD-520E 
 Sensor   SONY 1/3 
 Number of pixel  D1/CIF(/QCIF 
 Resolution  420TVlines 
 Temperature  -5-45 
 Lense   3.6/6/8mm Option 
 Power Source  DC12V/5MA 
 Dimension  115(diameter)x96 mm 
 Network  RJ45,COM,BNC 
 Protocol  TCP/IP HTTP UDP/IP PING ARP DHCP SMTP 
 Protection class  IP55 
 Image compression  MPEG-4 
 Audio input  A-LOW/U-LOW 
 PTZ control support  RS232/RS485;PTZ control GPIO; sensor 
inptu/active 
 Display frame  Max:30frame/sec.per channel