DAHUA CCTV MALAYSIA, CCTV SYSTEM PACKAGE, CCTV SYSTEM SUPPLIER, LDW55-LWI200

LDW55-LWI200
55'' HD Interactive Inquiry Machine
Features： · Touch self-calibration and automatic identification, you need not install any software or debug . · All-in-one design, ultra narrow frame, easy to install and use. · IR multi-point touch technology, writing by finger, other object.