Philips 50PF7321D 50" plasma integrated digital digital widescreen flat TV. Display diagonal: 1270 mm (50 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Analog signal format system: NTSC ATSC NTSC, Supported TV bands: Hyperband S-Channel UHF VHF. RMS rated power: 2 W, Audio system: Dolby Digital (AC-3). Integrated clock: On main display, Easy to install: Auto Volume Leveler Autostore PLL Digital Tuning Plug & Play, Remote control type: DVD-R Multi-functional TV VCR CBL RC4346/01. Child lock: Child Lock+Parental Control