BlueRigger HDMI to DVI Cable 6FT vs Micro USB OTG to Ethernet Adapter with Powered… — Head-to-Head (2026)

Our verdict

BlueRigger HDMI to DVI Cable 6FT is our pick.

The BlueRigger HDMI-to-DVI cable is the better buy for most SBC and retro builders in 2026 because it's a passive 6 ft 1080p link with a lifetime warranty, no drivers and no power draw, while the Smays adapter is an active device whose 10/100 Mbps Ethernet jack and three USB 2.0 ports all share one micro-USB OTG link and which explicitly will not power your host board. They aren't substitutes — one moves pixels out of a board, the other moves packets and peripherals in — but the cable is useful in far more builds for far longer.

Buy the BlueRigger HDMI to DVI Cable 6FT if you have a DVI-D (24+1) or DVI-I (24+5) monitor and any HDMI source — Pi, Mac mini, Roku, PS5/Xbox One, or a modern GPU — and want a 1080p link that needs no drivers, no power and no troubleshooting (or if you're going the other way, feeding a legacy DVI-output card into an HDMI TV). Buy the Smays Micro USB OTG to Ethernet Adapter with Powered Hub if your build is a Raspberry Pi Zero, Fire TV Stick or Chromecast with exactly one micro-USB OTG port and you need wired 10/100 Mbps networking plus three USB 2.0 ports, and you can supply a separate 5 V brick for the hub.

SpecPicks editorial verdict, written October 21, 2026. Prices move, so check the current price on each listing before you buy.