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UPERFECT 17.3" QHD 144 Hz Portable Monitor

269,00 €
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Product code: 843291-0
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UPERFECT Portable Monitor with a 17.3" diagonal offers detailed QHD resolution of 2560 × 1440, a smooth 144 Hz refresh rate, and an IPS panel with wide viewing angles. The matte display, 400 cd/m² brightness, HDR support, and FreeSync make it a practical second screen for work, gaming, and multimedia viewing.
Highly sharp QHD IPS image

Highly sharp QHD IPS image

The 2560 × 1440 px resolution on the 17.3" display delivers a detailed image, readable text, and ample workspace. The IPS panel with 178° viewing angles helps maintain high-quality viewing even from the side.

Smooth gaming at 144 Hz

Smooth gaming at 144 Hz

The 144 Hz refresh rate ensures smoother motion during gaming, scrolling, and viewing dynamic content. FreeSync technology helps synchronize the screen with a compatible image source and reduces image tearing.

Practical ports and slim design

Practical ports and slim design

Two USB-C ports with video and audio transmission, mini HDMI, and a 3.5mm AUX output make it easy to connect a laptop, console, or other devices. The slim 16mm body and compatibility with VESA 75 × 75 mm expand the monitor's placement options.

Enjoy more space for work and entertainment with the UPERFECT portable monitor. The large 17.3" IPS display with QHD resolution provides a sharp, clear image with a pixel density of 169.78 PPI. The 16:9 aspect ratio is suitable for documents, spreadsheets, graphics, movies, and games, while the 178° viewing angles allow comfortable content viewing from different sides.

The 144 Hz refresh rate contributes to smooth motion in fast-paced games and dynamic videos. FreeSync support helps reduce image tearing when used with a compatible device, while HDR technology improves the contrast of bright and dark scenes. The matte surface reduces distracting reflections, and the 400 cd/m² brightness supports good readability even in brightly lit environments.

For easy connectivity, two full-featured USB-C ports and a mini HDMI input are available. The monitor also has a 3.5mm audio output, two built-in speakers, and support for VESA 75 × 75 mm mounting. The slim 16mm body makes it easy to carry and create a flexible workspace or gaming setup.

Package contents:

  • monitor
  • mini HDMI to HDMI cable
  • 2× USB-C to USB-C cables
  • power adapter
  • M4 × 4 mm screw set
  • user manual

Specifications

Manufacturer
UPERFECT
Model
M173J19
Product type
Portable monitor
Screen diagonal
17.3"
Panel type
IPS
Resolution
2560 × 1440 px (QHD)
Refresh rate
144 Hz
Response time
10 ms
Pixel density
169.78 PPI
Aspect ratio
16:9
Viewing angle
178°
Screen surface
Matte
Contrast ratio
1000:1
Brightness
400 cd/m²
Color gamut
100% Adobe
Color depth
16.7 million colors (8-bit)
HDR
Yes
FreeSync
Yes
Touchscreen
No
Built-in battery
No
Built-in speakers
Yes, 2 × 1 W, 8 Ω
Ports
2 × USB-C (audio and video input), 1 × mini HDMI (audio and video input), 1 × 3.5mm AUX (audio output)
VESA standard
75 × 75 mm, M4 × 4 mm screws
Rated power consumption
13 W
Enclosure material
ABS plastic
Dimensions
395 × 243 × 16 mm