Orei XD-2000 Premium 1080p Dual HDMI PAL to NTSC Video Converter Scaler Support upto 480Hz TVs Dual HDMI input - Accept 2 HDMI inputs to Convert from PAL to NTSC or NTSC to PAL signal - Support up to 480Hz Orei XD-2000 can scale up or down any computer resolution from VGA to WUXGA or HDTV resolution from 480p to 1080p. Automatically detect the factory setting of the connected display and output the corresponding resolution and refresh rate, when the NATIVE output is selected. Frequency: 1.65Gbps, Inputs: 2 x HDMI, 1 x Digital Audio (Coaxial), 1 x 3.5mm Stereo Audio, Outputs: 1 x HDMI, 1 x Digital Audio (Coaxial) 1 x 3.5mm Stereo Audio Box Includes: XD-2000, 100-240V Adapter, User Manual