Sony KDL-40HX800. Display diagonal: 1016 mm (40 "), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Number of loudspeakers: 2 pcs, RMS rated power: 20 W, Audio system: Dolby, Dolby Digital. VESA mounting interfaces compatibility: 300 x 300 mm. Power consumption (standby): 0.12 W, Power consumption (typical): 132 W, Battery type: AAA x2. Width: 952 mm, Depth: 74 mm, Height: 581 mm