Philips 15MF237S . Display brightness: 250 cd/m², Aspect ratio: 4:3, Screen format adjustments: Automatic 4:3 4:3 HD 16:9 compress 4:3 expand. Analog signal format system: NTSC ATSC NTSC, Supported TV bands: Hyperband S-Channel UHF VHF. RMS rated power: 2 W, Audio system: Mono Stereo SAP Dolby Digital (AC-3), Sound enhancement: Virtual Surround Sound. Connection to PC: 3.5 mm PC audio input x1 VGA-in D-Sub 15HD. Remote control type: RC2023608/01 B