This BlackbirdTM 4K 4×1 HDMI® Switch allows you to connect up to four HDMI sources to a single display. It supports video resolutions up to 4K@60Hz YCbCr 4:4:4; including 1080p@120Hz and 3D 1080p@60Hz. It complies with the HDMI 2.0b and HDCPTM 2.2 specifications and delivers up to 18 Gbps video bandwidth. It supports 10-bit High Dynamic Range (HDR) video and High Bit Rate (HBR) audio pass-through. It features a built-in retiming and cable driver and extracts 2-channel analog audio for use with powered speakers or an external amplifier or receiver. 4K@60Hz HDCP 2.2 Compliant 2-Channel Analog Audio Supports HDR 4K@60Hz: This switch supports HDMI® video resolutions up to 4K@60Hz; with YCbCr 4:4:4 chroma sampling.HDCP 2.2 Compliant: High-bandwidth Digital Content Protection (HDCPTM) is a copy prevention technology that’s been used on HDMI® connections for over ten years. Compliance with the latest HDCP 2.2 format ensures that the product will not cause any unwanted dropouts or compatibility issues.2-Channel Analog Audio: This switch can extract 2-channel analog audio from an HDMI® video signal.Supports HDR: HDR is an acronym for High Dynamic Range. TVs with HDR show a better; more realistic image with more contrast; brightness; and colors than ever before. HDR significantly expands contrast ratio and color accuracy. Contrast ratio is related to how bright or dark a screen is and color accuracy is how closely the colors on the screen match colors in real life. Bright images seem brighter; with more depth.How it WorksWhat’s in the Box?1x BlackbirdTM 4K 4×1 HDMI® Switch • 1x IR Remote Control • 1x AC Power Adapter (5 VDC; 1A) • 1x User’s ManualBuy with Confidence Monoprice not only stands behind every product we sell with a 3 year replacement warranty; we offer a 30-day money back guarantee as well! If the product you purchase does not satisfy your needs; send it back for a full refund.Quality at a Fair Price Monoprice’s rugged design and rigid quality control standards deliver high quality products at fair prices.Hassle Free Packaging Monoprice exists to bring simplicity; fairness; and confidence to technology choices. This product features recyclable packaging that is simple to open; cost effective; with minimal waste; and fully protective as it travels to you.Service & Support You’re never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions; both before and after the sale. Contact our technical support team for questions about our products; troubleshooting; or even suggestions for products to fit your particular needs. Not to be outdone; our friendly and helpful customer service team is here to make your ordering; delivery; and any possible returns a quick and painless operation; from start to finish! Support Files: User’s Manual (Feb 12; 2018)BlackbirdTM is a trademark or Monoprice Inc.HDMI®; the HDMI Logo; and High-Definition Multimedia Interface are trademarks or