Samsung is the number 1 brand in electronic items. The Samsung 123 cm has a big screen. The pixel size is very small and it has higher resolution images.The bright color images and the color-contrast ratio gives clear image. The quality of the video is very high. The image is really crystal clear. The sound reception of this TV is very good. There is no unwanted noise in this TV. So the transmitted sound is clearly received to our ears.This TV is little bit costlier but this is best value for money. The service of the Samsung company is really good. They provide 24/7 hrs service and support to the customers satisfaction.