TX-P42X10B Viera is best quality 42 inch plasma TV from Panasonic with built in digital tuner. This great plasma screen features 100Hz Double scan which means the number of pictures displayed is increased to reduce the flicker. The Panasonic TX-P42X10B features a new generation of black reproduction this has been achieved by improving the panel production process, incorporating the new Real Black Drive system, and raising the base illumination. The TX-P42X10 comes with V-Audio Surround. V-Audio Surround gives depth-sound-image effect by early-reflection data based on actual room measurement that is generated from digital signal processor.