UPerfect BE173BU Portable Monitor Review: Big, Bright, Sharp, Fast and Colorful - CNET
Mark Knapp/CNET
8.0
Pros & Cons
- Easy-viewing, antiglare, 550-nit display
- Wonderfully sharp and smooth
- Colorful and accurate
- Single-cable connection possible
- Full brightness requires auxiliary power
- Pricey
- Controls are hard to access
- Only average contrast
Despite lots of portable monitors on the market, there are surprisingly few 4K options that offer a smooth 120Hz refresh rate. The UPerfect BE173BU is one of those, and it’s not resting on rarity to be a solid portable display overall. That said, as something of a rare commodity, it’s quite a bit more expensive than comparable 60Hz models.
The BE173BU has a 17.3-inch screen, which means the 3,840×2,160 pixels are nice and densely packed. It can run at the 120Hz max refresh rate, but it also has FreeSync support for variable refresh rates down to 48Hz.
Uperfect BE173BU Specs
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