Hannspree ST551MBB. Display diagonal: 1386.8 mm (54.6 "), Display brightness: 500 cd/m², Display resolution: 1920 x 1080 pixels. Tuner type: Analog & Digital, Analog signal format system: NTSC, PAL, SECAM, Digital signal format system: DVB-T. Number of loudspeakers: 2 pcs, RMS rated power: 30 W. HDMI version: 1.3. On Screen Display (OSD) languages: DEU, DUT, ENG, ESP, FRE, HUN, ITA, POL, POR