Philips 21PT9467C 21" Ultra SlimLine TV. Display diagonal: 533.4 mm (21 "), Aspect ratio: 4:3, Display: Tubo de imagen delgado. Analog signal format system: NTSC PAL (todas las versiones) NTSC PAL N PAL M. RMS rated power: 2 W, Sound enhancement: Balance Incredible Surround Control de graves y agudos. Colour of product: Black. Power requirements: CA 100-240V, 50/60Hz This is an auto-generated long summary based on the first three features of the first five feature groups.