-  1/3″Sony Super HAD CCD, Digital Signal Processing (DSP)
-  High Resolution 540TVL, 420TVL available
-  Built-in korea vari-focal lens,f=2.8~11mm
-  3 axis adjustable   
-  21 units IR LED and 20M IR distance
-  Elegant Appearance
-  Vandal-proof Structure Polygon materials made dome shield
   with strong shock resistance capability, which can bear up to 120 pounds
   impact and won't be destroyed. The Vandal-Proof Dome Camera is extensively
   used in Prison, Courthouse, Public Places, Entry & Exit of Bank, ATM and Cash Carrier etc.