iiyama G-Master Gold Phoenix -B1 27 Inch Gaming Monitor

£ 359.98 inc.

£ 299.98 ex.

iiyama G-Master Gold Phoenix -B1 27 Inch Gaming Monitor

QuickFind: 1535620 SKU: GB2790QSU-B1
  • Screen Resolution: 2560x1440p QHD
  • Refresh Rate: 240Hz
  • Response Time: 1 ms
  • Input: HDMI / Display Port

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Product Description

iiyama G-Master Gold Phoenix -B1 27 Inch Gaming Monitor


240Hz & 1ms MPRT

The 240Hz Fast IPS panel technology guarantees high-fidelity, vivid battleground scenes displayed with outstanding colour accuracy and provides a stunning 1ms Moving Picture Response Time (MPRT).


FreeSync™ Premium Technology

This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.


Black Tuner

The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.



Have it your way! Choose one of the predefined gaming modes (including FPS and strategy) or set and memorize your own settings.


Speakers and headphones

Playing with friends? Use the integrated high-quality speakers. Don't want to disturb anybody? Plug your headset into the headphone socket and turn the volume up.

Technical Specification

iiyama G-Master Gold Phoenix -B1 27 Inch Gaming Monitor

Environmental Standards

ENERGY STAR Certified Yes


Display Type LED-backlit LCD monitor / TFT active matrix
Energy Class Class G
Energy Class (HDR) Class G
Energy Consumption per Year 32 kWh
Diagonal Size 27"
Adaptive-Sync Technology AMD FreeSync Premium
Built-in Devices USB 3.0 hub
Panel Type IPS
Aspect Ratio 16:9
Native Resolution WQHD 2560 x 1440 (DisplayPort: 240 Hz, HDMI: 144 Hz)
Pixel Pitch 0.233 mm
Brightness 400 cd/m²
Contrast Ratio 1000:1 / 8000000:1 (dynamic)
Colour Support 16.7 million colours
Response Time 1 ms (MPRT)
Horizontal Refresh Rate 31 - 352 kHz
Horizontal Viewing Angle +89 / -89
Vertical Viewing Angle +89 / -89
Backlight Technology LED backlight
OSD Languages Czech, English, German, French, Italian, Polish, Russian, Spanish, Japanese
Features HDCP, Eco-Mode, Overdrive technology, Advanced Contrast Ratio (ACR), X-Res Technology, Flicker Free technology, blue light reduction, i-Style Color, Black Tuner, HDR 400 compatible
Colour Black, matte
Dimensions (WxDxH) 61.4 cm x 25.6 cm x 40.95 cm - with stand
Weight 5.5 kg


Type Speakers - stereo
Output Power / Channel 2 Watt


Interfaces Headphones (mini-jack) ¦ DisplayPort ¦ HDMI ¦ 2 x USB 3.0 downstream (Type A) ¦ USB 3.0 upstream (Type B)


Display Position Adjustments Height, pivot (rotation), tilt
Tilt Angle -3/+18
Rotation Angle 90
Height Adjustment 130 mm
VESA Mounting Interface 100 x 100 mm


Features Security lock slot (cable lock sold separately)
Included Accessories Stand
Cables Included 1 x power / control cable ¦ 1 x DisplayPort cable ¦ 1 x USB cable ¦ 1 x audio cable ¦ 1 x HDMI cable
Compliant Standards VCCI, RoHS, WEEE, PSE Mark, REACH, TUV Bauart, ERP, EAC, REACH SvHC, UKCA


Input Voltage AC 100-240 V (50/60 Hz)
Power Consumption (On mode) 33 W
Power Consumption SDR (On mode) 32 kWh/1000h
Power Consumption HDR (On mode) 47 kWh/1000h
Power Consumption (Typical) 33 Watt
Power Consumption Stand by 0.5 Watt
Power Consumption (Off Mode) 0.5 Watt

Software / System Requirements

OS Required Apple MacOS X

Dimensions & Weight

Dimensions & Weight Details Without stand - width: 61.4 cm - depth: 5.45 cm - height: 37.1 cm ¦ With stand - width: 61.4 cm - depth: 25.6 cm - height: 40.95 cm - weight: 5.5 kg

Sustainability Information

ENERGY STAR Certified Yes

Manufacturer Warranty

Service & Support Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 10 - 90% (non-condensing)

Product Reviews

Product Discussion

iiyama G-Master Gold Phoenix -B1 27 Inch Gaming Monitor

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£ 359.98 inc.

£ 299.98 ex.

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