Orei BDP-M2 3D Multi Format Blu Ray Disc DVD Player - Worldwide Voltage Standard DVD Up-Scaling delivers exceptional image quality from standard DVDs with 1080p Up-Scaling via HDMI output Get Superior Audio Performance that supports surround sound up to 7.1 channels with Dolby Digital Plus and Dolby TrueHD Advanced Digital Out technologies Play video, audio or JPEG files from a USB flash or hard drive using the USB connection located in the rear of the Blu-ray player Deliver full digital sound quality from your Blu-Ray Disc player to your television with optical and coaxial audio output connectivity Power Requirements - 110-240VAC/50-60 Hz Auto Voltage