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Computer Monitor IIYAMA G-Master black GB2771UHSU-B1 27" 144Hz 4K, UHD IPS

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Computer Monitor IIYAMA G-Master black GB2771UHSU-B1 27" 144Hz 4K, UHD IPS
Product QR Code
  • SKU 83093
  • Brand: Iiyama
  • Product Code: 83093

  • ₪1,218

Description

Short review: The 27-inch IIYAMA G-Master Red Eagle is built around versatility: an IPS panel at 4K resolution delivers razor-sharp imagery at 144Hz, then switches to Full HD at 288Hz for competitive play. One monitor therefore serves both immersive gaming and content creation., Manufacturer: Iiyama, Color: black, Screen Size: 27 inch, Response Time: 0.8ms (MPRT), Resolution Classification: 4K, UHD, Frequency: 144Hz, Condition: New, Screen Type: IPS, SKU: 83093

Specification

Specification
Revew

IIYAMA G-Master 27" IPS 4K UHD 144Hz Gaming Monitor

The 27-inch IIYAMA G-Master Red Eagle is built around versatility: an IPS panel at 4K resolution delivers razor-sharp imagery at 144Hz, then switches to Full HD at 288Hz for competitive play. One monitor therefore serves both immersive gaming and content creation.

Picture & display

The 27-inch IPS panel runs at 4K UHD 3840×2160, offering very high detail and exceptional sharpness. Brightness of 450 cd/m² and a 1:1500 contrast ratio keep the picture bright, while the IPS panel's colour accuracy makes it well suited to editing too. Wide viewing angles hold colour steady from any direction.

IIYAMA G-Master 27-inch 4K UHD monitor overview

IPS 4K panel of the IIYAMA G-Master monitor

Performance

The model offers a dual mode: 4K resolution at a 144Hz refresh rate for a rich, detailed image, or a switch to Full HD at 288Hz for fast titles that demand maximum responsiveness. A 0.8ms (MPRT) response time keeps motion smooth, and NVIDIA G-Sync plus AMD FreeSync compatibility syncs the display with the graphics card to prevent tearing and stutter.

Dual refresh modes 144Hz and 288Hz on the IIYAMA monitor

Connectivity & ergonomics

The connection set includes HDMI, DisplayPort, USB, USB Type-C and a headphone output, together with a built-in USB hub for extra peripheral connections. The stand offers a full range of tilt, swivel, height and pivot adjustment, while Flicker Free technology with eye protection reduces strain during long sessions. The monitor supports the VESA 100×100 standard.

USB Type-C and DisplayPort ports on the IIYAMA monitor

Adjustable stand of the IIYAMA G-Master monitor

  • Panel: 27" IPS
  • Resolution: 4K UHD 3840×2160
  • Refresh: 144Hz (4K) · 288Hz (FHD) · 0.8ms MPRT
  • Brightness / contrast: 450 cd/m² · 1:1500
  • Sync: NVIDIA G-Sync · AMD FreeSync
  • Ports: HDMI · DisplayPort · USB · USB-C · headphone
  • Ergonomics: tilt · swivel · height · pivot · VESA 100×100
Review
Warranty 3 years
Service During The Warranty Period (Who To Contact) Importer Lab
Details Of The Warranty Collection and return
Manufacturer Part Number GB2771UHSU-B1
Model G-Master black
Color black
Condition New
Manufacturer Iiyama
Brightness 450 cd/m2
Characteristics NVIDIA G-Sync / AMD FreeSync / Adaptive Sync / USB Hub / Flicker Free / Eye Protection / HDCP
Contrast Ratio 1:1500
Dimensions W=615 H=417(567) D=213mm
Display size classification 27 inch
Frequency 144Hz
Interface HDMI / DisplayPort / USB / USB Type-C / Headphone
Properties speakers, IPS
Resolution 3840x2160
Resolution Classification 4K, UHD
Response Time 0.8ms (MPRT)
Screen Rotation (Pivot) Tilt / Swivel / Height Adjustment / Pivot
Screen Size 27 inch
Screen Type IPS
Speakers רמקולים מובנים
Vesa wall mount 100x100
Link To The Manufacturer'S Website

Get full product information - Go to product page
Product Link Computer Monitor IIYAMA G-Master black GB2771UHSU-B1 27" 144Hz 4K, UHD IPS
Matching SKUs ID:~83093~, NEW, OC: 43891, CD: GB2771UHSU-B1, MPN: GB2771UHSU-B1

The price is valid as of 19.09.2026