Philips 29PT5408 29" real flat TV. Display diagonal: 736.6 mm (29 "), Aspect ratio: 4:3, Display: Real Flat picture tube. Video playback: NTSC. Analog signal format system: NTSC PAL B/G PAL D/K PAL I SECAM B/G SECAM D/K SECAM L/L", Supported radio bands: Hyperband S-Channel UHF VHF. Audio system: Incredible Surround Nicam Stereo, RMS rated power: 2 W, Sound enhancement: Ultra Bass. Headphone out: 3.5 mm, Headphone connectivity: 3.5 mm