Turn your Mini DisplayPort into a versatile big-screen solution with the UGREEN Mini DisplayPort to HDMI VGA Adapter. This compact Thunderbolt 2 adapter lets you connect a Mini DisplayPort source to displays with HDMI or VGA inputs, making it perfect for presentations, media playback, or extending your workspace on TVs, monitors, or projectors. Note that HDMI and VGA outputs cannot be used at the same time, and the adapter works with Thunderbolt 1/2 (not Thunderbolt 3/4).

With support for a range of high resolutions, this adapter delivers sharp visuals and clear audio over HDMI. It transmits both audio and video to your display and supports Mirror and Extend modes for flexible setup in offices or on the go. It’s designed for travel with a lightweight, portable form factor and broad device compatibility, including many Mac systems and select Windows laptops. Not compatible with Thunderbolt 3/4 and not supported on some Surface devices such as Surface Pro 7, Surface Book 2, and Surface Studio 2.

Key Features
- Mini DisplayPort to HDMI and VGA adapter (Thunderbolt 1/2) for easy big-screen connections
- Supports up to 4K@30Hz, 2560x1440@60Hz, 1920x1080@144Hz, 1920x1200@60Hz, and 1080p@60Hz
- HDMI and VGA outputs cannot be used simultaneously
- Transmits audio and video via HDMI
- Mirror and Extend display modes for presentations and multi-screen workflows
- Portable and travel-friendly design; compatible with Thunderbolt 1/2 (not TB3/4)

Specifications
- Model: 20421
- Input: Mini DisplayPort (Thunderbolt 1/2)
- Outputs: HDMI and VGA (not simultaneous)
- Supported resolutions: 4K@30Hz (HDMI), 2560x1440@60Hz, 1920x1080@144Hz, 1920x1200@60Hz, 1080p@60Hz
- Display modes: Mirror and Extend
- Compatibility notes: Broad support across Macs (2015 and earlier) including MacBook Pro, iMac, Mac mini, Mac Pro, MacBook Air (2017 and earlier); Microsoft Surface Pro 1–4, Surface Book, Surface Laptop 2, Surface Studio; and various ThinkPad, Dell XPS, Asus Zenbook, Intel NUC, and more. Not compatible with Thunderbolt 3/4; Not supported on Surface Pro 7, Surface Book 2, Surface Studio 2