EVM MDPHD Mini DisplayPort (Mini DP) to HDMI Converter 4K HD Video Adapter for MacBook, Laptop, iMac, HDTV, Projector, Plug & Play, High-Resolution Output 1 Year WarrantyAbout this item 4K Ultra HD Support Enjoy stunning visuals with crisp, clear 4K resolution on your HDTV, projector, or monitor. Audio & Video Transmission Seamlessly transmit both high-definition video and premium audio without lag or loss. Compact & Portable Lightweight and easy to carry, perfect for travel, office, or home use. Universal Compatibility Works with MacBook, iMac, Mac Mini, Microsoft Surface Pro, ThinkPad, and more. Premium Build Quality: Gold-colored connectors with smart chip technology ensure stable, high-performance output.