AHD Camera Hi-View รุ่น HA-324B20L Bullet Camera Night Color 2 MP 4 in 1 2MP HD Analog Out put( CVI/TVI/AHD/CVBS ), 1/2.9″ High-Performance Progressive Scan COMS, No Delay, Lossless, Support 3.6mm Lens (F2.0), Support DNR /DWDR, Support low ill…