DS-KIS202T VDB Indoor Monitor has 7 inch Colourful TFT LCD display; The camera provides crystal clear image with Full HD 1080p resolution; The outdoor Bell with camera 1/2.7" CMOS sensor. The VDP has Noise Cancellation helping to provide clear sound quality The Echo suppression feature in VDP helps to provide clear noise by preventing echo Specific Uses For Product: Security; Mounting Type: Wall Mount