Philips 29PT4631 29" stereo TV. Display diagonal: 736.6 mm (29 "), Aspect ratio: 4:3, Screen format adjustments: 4:3 expand 4:3. Video playback: PAL B/G. Analog signal format system: PAL B/G NTSC PAL M PAL N. Audio system: Incredible Surround Stereo SAP, RMS rated power: 2 W, Sound enhancement: Auto Volume Leveller Ultra Bass. Colour of product: Silver Shadow (10811)