The Integra DTR-8.8 is a THX Ultra2 certified 7.1 channel a/v receiver as part of Onkyo's high-end Integra line. It is a high-end receiver supporting 1080p upscaling using its built-in Reon HQV video scaling processor, and features 4 x HDMI 1.3a inputs (and 2 outputs) ensuring support for the latest video technogies. On the audio side, the DTR-8.8 is rated for 140 Watts of continuous power to each of its 7 channels, aided in part by a large toroidal transformer. This receiver supports high-definition audio decoding of Dolby TrueHD and DTS-HD MA, and makes use of Burr Brown DACs.