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UPERFECT BE157BU 15.7" 4K Touchscreen Monitor — product photoRetailer / manufacturer image. Color and configuration may vary.
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UPERFECT BE157BU 15.7" 4K Touchscreen Monitor

A slim 15.7-inch 4K UHD touchscreen with HDR, made as a second screen for work and travel.

SKU M157J01 · Added 2026-11-12

USD 299.99 USD 399.99Reference price checked 2026-11-12. Final price and stock at the retailer may change.

Availability: Available on the retailer store when checked (2026-11-12); price shown is for the first available option. Confirm size, color and stock at checkout

Affiliate disclosure: We may earn a commission if you buy through this link.

Check price at UPERFECT ↗

Sold by UPERFECT. Prices in USD · Confirm delivery to your location.

Listed in the retailer’s New Arrival collection

Best for: Professionals who want 4K sharpness and touch in a portable monitor.

Key highlights

  • 15.7-inch 4K UHD
  • Touchscreen
  • HDR
  • Slim portable design
  • Simple connections

Overview

The BE157BU brings 4K UHD resolution and touch to a 15.7-inch portable monitor. HDR support and the slim body make it a sharp second display for documents, design and media at home or on the road.

Who it is for

Professionals who want 4K sharpness and touch in a portable monitor. It is sold by the official UPERFECT store (uperfect.com) in US dollars, and this page links to that store.

What to check before buying

Check that your laptop or phone supports video over USB-C (DisplayPort Alt Mode or Thunderbolt); if not, you will need HDMI and separate power. Match the refresh rate to your use: 60Hz is fine for office work, 120–240Hz helps gaming. For consoles, the console itself may limit resolution and refresh rate. Touch screens usually need a USB data connection to work.

Setup tips

Use the cable that came in the box first; many issues come from USB-C cables that only carry charging. Set scaling in your operating system for high-resolution screens, and lower brightness on battery to extend runtime.

Pros and cons

Pros

  • Very sharp text
  • Touch control
  • Good for travel

Cons

  • 4K may need scaling
  • Touch requires a USB data connection

Frequently asked questions

What are the key specs of the UPERFECT BE157BU 15.7" 4K Touchscreen Monitor?

Size: 15.7 in; Resolution: 3840 x 2160; Touch: Yes; HDR: Yes.

Who is the UPERFECT BE157BU 15.7" 4K Touchscreen Monitor best for?

Professionals who want 4K sharpness and touch in a portable monitor.

Where can I buy it and what does it cost?

It is sold by the official UPERFECT store (uperfect.com) in USD. The price on this page is a reference checked on 2026-11-12; prices and stock change, so confirm the final price, shipping and returns at checkout.

Will it work with my laptop or console?

Laptops and phones with USB-C video output can use a single cable; others need HDMI plus a power cable. Consoles connect by HDMI and may limit refresh rate. Check the ports on your device before ordering.

Source & price information

UPERFECT official store product page ↗
Checked 2026-11-12. This is a reference snapshot, not a live price feed.

UPERFECT BE157BU 15.7" 4K Touchscreen Monitor — A slim 15.7-inch 4K UHD touchscreen with HDR, made as a second screen for work and travel.
Smart Deals Hub · UPERFECT BE157BU 15.7" 4K Touchscreen Monitor

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