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Black 18.4 inch portable monitor with thin bezels and smart cover stand

Uperfect

Uperfect 18.4" 4K portable monitor T118

SKU CH-4CPQ-3KXJB

An 18.5-inch 4K IPS portable monitor with 100% sRGB, 60 Hz refresh, mini HDMI, two USB-C 3.1 ports, VESA mount and a protective smart case

  • Monitor TypePortable Monitor
  • Cabinet ColorBlack
  • BezelYes
  • PanelIPS
  • Screen Size18.5"
  • Display TypeFHD
  • Ultra-clear 4K visuals on an 18.4-inch IPS panel
  • 100% sRGB colour gamut for accurate, vibrant detail
  • Mini HDMI plus two USB-C 3.1 ports connect laptop, phone or console
  • Smart case protects the screen and doubles as a stand
  • VESA 75 mm mounting holes allow wall or bracket installation

18.4-inch 4K portable IPS monitor

The Uperfect T118 is an 18.4-inch portable monitor with a 3840 x 2160 IPS panel running at 60 Hz. It covers 100 % sRGB and reaches 300 cd/m² brightness with a 1000:1 contrast ratio. The 178-degree viewing angles and 3 ms response time suit colour-sensitive work and casual gaming on the move.

Suits users needing a large 4K second screen via

Professionals who want a single-cable 4K workspace and gamers connecting a console or laptop will benefit from the two USB-C 3.1 ports and mini HDMI input. Buyers who require high-refresh-rate gaming above 60 Hz, built-in battery power, or touchscreen input should consider other models.

Smart cover doubles as stand.

The supplied smart case protects the display in transit and folds into a stable desktop stand. Four VESA holes spaced 75 mm apart allow fixed mounting on arms or brackets for permanent multi-monitor setups. No separate power adapter or video cables are mentioned in the specifications.

Highlights

  • Ultra-clear 4K visuals on an 18.4-inch IPS panel
  • 100% sRGB colour gamut for accurate, vibrant detail
  • Mini HDMI plus two USB-C 3.1 ports connect laptop, phone or console
  • Smart case protects the screen and doubles as a stand
  • VESA 75 mm mounting holes allow wall or bracket installation

Specifications

Monitor TypePortable Monitor
Cabinet ColorBlack
BezelYes
PanelIPS
Screen Size18.5"
Display TypeFHD
WidescreenYes
Maximum Resolution3840 x 2160
Resolution3840 x 2160 (4K)
Refresh Rate60Hz
Viewing Angle178° (H) / 178° (V)
Display Colors16.7 Million
Aspect Ratio16:9
Brightness300 cd/m2
Contrast Ratio1000:1
Response Time3ms
Horizontal Refresh Rate60 Hz
USB Ports2 x USB 3.0
Video Ports1 x Mini HDMI
HDMIYes
USB 2.0Yes
USB 3.0Yes
Built-in Speakers2 x 2W
VESA Compatibility - Mountable75 x 75mm
Dimensions17 x 9.9 x 0.59
Weight2.95

Questions about this item

Does my laptop need a USB-C port with DisplayPort Alt Mode to run the T118 at 3840 x 2160?

Yes — the monitor uses its two USB-C 3.1 ports for both video and power, so the source must support DisplayPort Alt Mode over USB-C.

Will the mini HDMI port drive the panel at its full 3840 x 2160 60 Hz resolution from an older graphics card?

The mini HDMI input accepts a 4K 60 Hz signal, so any GPU with an HDMI 1.4 or later output can drive the native resolution.

How can I verify the monitor is actually displaying 100 % sRGB after I connect it?

Open a colour-gamut test pattern or run a calibration tool; the panel should cover the full sRGB triangle at the factory 300 cd/m² brightness setting.

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