DESC: 3.5” Color TFT LCD Service Monitor Display 3.5" Color TFT Pixel Resolution 480 x 234 Input signal 1.0 Vp-p composite, 75 Ohm Video Input BNC Connection Display system NTSC Power Input 6 AA Batteries (Not Included) or 12VDC Power Supply (Not Included) Power Consumption 3.8W Dimensions (W x H x D) 3.35" x 5.91" x 2.88" (85mm x 150mm x 73mm) Weight 10.16 Oz.(188g) Included Accessories Vinyl Case, Carry Strap, BNC Patch Cable, 12VDC Patch Cable with Tee-Connector