... product) (1)WH-2321L,WH-2321L,WH-2321L,WH-2321L(7-inch LCD screen,Aluminum panel,mechanical buttons)WH-2321Y,WH-2321Y,WH ... buttons)WH-2323Y,WH-2323Y,WH-2323Y,WH-2323Y(10-inch LCD screen,touch screen panel,inductive buttons)Note: Camera is ... equipment)4,Performance indeDisplay screen x7″ ,10.2″,16 :9 TFT LCD screenresolution800×480Video sizeD1/Half-D1/CIFPower supplyDC12VMax power consumptionstatic:2W ...