The Nintendo Switch dock that comes with your console works well, but it is large and not travel-friendly. Compact HDMI adapters offer a smaller, cheaper, and more portable alternative. This beginner’s guide explains what they are and how to choose one.
What Is a Compact HDMI Adapter?
A compact HDMI adapter is a small USB-C hub that connects directly to your Switch. It outputs video to a TV or monitor via HDMI while simultaneously charging the console. Most are about the size of a USB flash drive, making them easy to carry in a pocket or small pouch.
Dock vs. Compact Adapter
| Feature | Official Dock | Compact Adapter |
|---|---|---|
| Size | 7 x 4 inches | 1–2 inches |
| Weight | ~10 oz | ~1 oz |
| Price | $70 | $20–$50 |
| Portability | Poor | Excellent |
| Charging | Included | Requires PD charger |
What to Look For
HDMI Version
Choose adapters with HDMI 2.0 support for stable 1080p/60fps output. Avoid HDMI 1.4 adapters, which may cause flickering or resolution drops.
Power Delivery (PD)
TV mode requires at least 15V/2.6A power input. Make sure the adapter supports USB PD passthrough and that you use a compatible charger.
Build Quality
Metal-bodied adapters dissipate heat better than plastic ones, which is important for extended gaming sessions.
Common Use Cases
- Hotel TV gaming while traveling
- Playing at a friend’s house without bringing the dock
- Using with a portable monitor for a mobile big-screen setup
- Secondary dock for a different room in your home
Summary
A compact HDMI adapter is an inexpensive, highly portable alternative to the official Switch dock. When buying, check for HDMI 2.0 support, USB PD compatibility, and good build quality. It is the perfect travel companion for your Switch.