Samsung EcoGreen PS50C450, 127 cm (50"), 1365 x 768 pixels, HD, Plasma, Black Samsung EcoGreen PS50C450. Display diagonal: 127 cm (50"), Display resolution: 1365 x 768 pixels, HD type: HD, Display technology: Plasma, Response time: 0.0001 ms, Native aspect ratio: 16:9. Product colour: Black