LG 42LM660S. Display diagonal: 1066.8 mm (42 "), Display resolution: 1920 x 1080 pixels, Aspect ratio: 16:9. Tuner type: Analog & Digital, Analog signal format system: NTSC, PAL, SECAM, Digital signal format system: DVB-C, DVB-S2, DVB-T. Number of loudspeakers: 2 pcs, RMS rated power: 20 W, Audio system: Infinite Surround. HDMI version: 1.4. Wireless LAN type: 802.11b, 802.11g, 802.11n