iiyama G-MASTER Red Eagle GB2771HSU-B1 27" Gaming Monitor with a 240Hz Refresh Rate
- 27″ (69 cm) Diagonal
- 1920 × 1080 Resolution · Full HD
- 350 cd/m² Brightness
- 1,000:1 Contrast
- 0.3 ms Response time
Energy efficiency chart
PayPal Klarna credit card invoice
Questions about the product?
Whether it's a conference room, school or home cinema – Dannie Tsegai Tesfai, our Projectors and displays specialist, will advise you personally and prepare an individual quote for you.
Conference room, school or home cinema: we give you personal advice and put together a tailored quote.
Dannie Tsegai TesfaiProjectors and displaysspecialist
Description

iiyama G-MASTER Red Eagle GB2771HSU-B1 27" Gaming Monitor
- 350Brightness
- 1,000:1Contrast
- 0.3Response time
- 240Refresh rate
iiyama G-MASTER GB2771HSU-B1: The 240Hz Gaming Monitor for Pros
Looking for a 240Hz gaming monitor that fully unlocks your e-sports potential? The 27" iiyama G-MASTER GB2771HSU-B1 Red Eagle is the ultimate tool for demanding gamers who need maximum speed and precision. This Full HD display (1920 x 1080) was developed specifically to give you the decisive competitive edge. With its ultra-high refresh rate and extremely fast response time, it delivers smooth gameplay without compromise.
Product highlights and features:
The G-MASTER GB2771HSU-B1 impresses with top technical performance that translates directly into game-winning advantages:
- 240 Hz refresh rate: The ultra-high frequency displays 240 frames per second. For you, this means you can react to in-game events fractions of a second sooner, and the image stays pin-sharp even during the most hectic movements – ideal for ambitious eSports use.
- 0.3 ms MPRT response time: With a Moving Picture Response Time of just 0.3 milliseconds, motion blur is reduced to an absolute minimum. The result is an exceptionally clear and precise image that improves your aim in fast action scenes.
- NVIDIA G-SYNC Compatible: Synchronising the monitor with your NVIDIA graphics card eliminates judder, tearing and input lag. Experience a smooth, consistent image free of interference (via DisplayPort).
- IPS panel technology: Despite the high speed, you don't have to sacrifice image quality. The IPS panel ensures excellent colours and wide viewing angles, so the picture is always vivid and detailed.
- Black Tuner function: Adjust brightness and dark tones in 10 levels. No more hiding in the shadows – this function helps you spot opponents in dark areas faster and improves your overview in critical situations.
Conclusion
The iiyama G-MASTER GB2771HSU-B1 is more than just a 27-inch gaming monitor; it is your direct route to pro-level Full HD gaming. The combination of 240 Hz, 0.3 ms MPRT and G-SYNC compatibility gives you incomparably smooth gameplay and the responsiveness you need to dominate every match. If you would like to buy this high-end 27-inch gaming monitor or want individual advice, the Beamer-Discount team is always happy to help with its expertise.
Technical data
-
General
-
Condition
-
Manufacturer
-
Brand
-
Model name
-
Manufacturer part number
-
EAN
-
Product type
-
Product series
-
-
Image
-
Technology
-
Panel technology
-
Diagonal
-
Resolution
-
Aspect ratio
-
Brightness
-
Contrast ratio
-
Backlight
-
Response time
-
Refresh rate
-
Viewing angle horizontal
-
Viewing angle vertical
-
-
Connections and wireless
-
Inputs1x DisplayPort, 1x USB-C, 2x HDMI, 2x USB-A
-
Outputs1x 3.5 mm jack
-
-
Mounting and furniture
-
VESA standard100 x 100
-
Height-adjustable stand
-
-
Energy and noise
-
Energy efficiency class
-
Energy label range
-
EPREL ID
-
Power consumption in operation
-
-
Dimensions and weight
-
Dimensions (W × H × D)61.2 × 40.9 × 21.3 cm
-
Weight
-
Colour
-
-
Scope of delivery and warranty
-
Scope of deliveryDisplayPort cable, HDMI cable, Power cable, USB cable
-
Warranty
-
Warranty type
-
WEEE number
-
Documents & downloads
Reviews
Product safety information
Manufacturer
iiyama
EU responsible person
iiyama International CorporateWijkermeerstraat 8
2131 HA Hoofddorp
Netherlands
Contact
E-Mail: info.de@iiyama.com







