The Specialty AV HDV-889 HDMI to DVI-D + Audio Adapter is a unique device that converts the HDMI signal to a digital video DVI-D output and a digital Coax or Analog L/R stereo audio output (selectable). This adapter lets you connect your HDMI source to a DVI-D HDCP display and enjoy high quality digital or analog stereo audio at the same time. With the HDMI to DVI-D + Audio Adapter, HDMI home theater devices and computer systems can easily be connected to any DVI-D display for the full digital video and audio experience. Supports PC resolutions up to 1600x1200 (UXGA) and TV resolutions up to 1920x1080 (1080P). When the analog audio output is selected, multi-channel (5.1,7.1) or 2-channel (PCM) digital HDMI audio will be converted to 2-cahannel analog audio. A 3.5mm male to stereo RCA female adapter cable is included. When the digital coax audio is selected the audio will be at 5.1 unless HDMI audio is PCM, then the digital coax audio will also remain PCM. Note: When the HDMI input is HDCP encrypted the DVI-D output is encrypted as well. Package contents; HDMI to DVI-D + Audio Converter, 100-240V to 5VDC power adapter, user document, 3.5mm to Stereo RCA adapter cable. IMPORTANT: Please make sure that your DVI display is capable of processing the resolution you will be sending from your HDMI device. For example, if your DVI display is only capable of 1080i or 720p and you will be sending signal from an Xbox or PS3, the default HDMI resolution for these devices is 1080p so you must manually set output HDMI resolution to 1080i or 720p, whichever is compatible with your DVI display. When using a Chromecast dongle, DVI display must be capable of processing 1080p as this device is not capable of setting to 1080i or 720p and its default output resolution is 1080p.