420TVL, 1/3 SONY CCD ,constant current circuit,IR Distance:50-60m

Key point of our Generation 3rd IR camera:
1,use aluminum circuit board instead of plastic board;
2,use big power IR LED instead of common Ø5,Ø8 LED. 1 new led= 36pcs 8mm IR led
3.Low voltage driver and low current consumption, which results in less heat and less power
4.The LED lights decay less than 20% within 5 years
5. Hidden wire in bracket, avoiding line being cut
6.Inner cooler, temperature regulating system with fan enlarges the life of DSP