Samsung PS50P7H. Display diagonal: 1270 mm (50 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Analog signal format system: D/K, D/K, I. RMS rated power: 30 W, Audio system: SRS TruSurround XT; NICAM/A2. Compatible memory cards: CF, Magicstor, MD, MMC, MS, MS Pro, SD, SM, xD. Programmable timers: On/Off; Sleep