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Black Iiyama G-MASTER monitor, 31.5" Quad HD, 2560x1440 pixels, sleek stand, thin bezels, gold phoenix graphic.

iiyama G-MASTER GB3290QSU-B1 31.5" Quad HD Monitor

by Iiyama

£236.09from 4 retailers

The iiyama G-MASTER GB3290QSU-B1 is a 31.5" Quad HD LED monitor designed for gamers, featuring a 240Hz refresh rate and FreeSync technology for smooth gameplay.

GTIN04948570124510
EAN4948570124510
MPNGB3290QSU-B1
Prices updated 7 Jun 2026

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Product Description

80 cm (31.5") LED IPS. Quad HD 2560 x 1440 pixels 16:9. 240 Hz 400 cd/m² 1000:1. AMD FreeSync Flicker-free technology. F 30 kWh 40 W. Enjoy ultra-smooth gameplay with a 240Hz refresh rate and a fast 1ms MPRT response time. Every move is instant, every action precise! The GB3290QSU features QHD resolution, delivering crisp and vibrant visuals that bring every detail of your games to life. FreeSync Premium and VRR (Variable Refresh Rate) ensure the monitor adapts to fluctuating frame rates, eliminating tearing and stuttering for consistently smooth gameplay - even on consoles. The Black Tuner feature reveals hidden details in dark scenes, so you never miss an opponent. Designed for convenience, the monitor comes with a height-adjustable stand offering up to 15 cm of adjustment and four USB ports, making it easy to connect your devices and create a comfortable, organized gaming setup.. Display. NTSC coverage (typical). 72%. sRGB coverage (typical). 96%. High Dynamic Range (HDR) supported. Yes. Display diagonal (metric). 80 cm. Viewable size, vertical. 39.3 cm. Viewable size, horizontal. 69.8 cm. Horizontal scan range. 30 - 360 kHz. Pixel pitch. 0.273 x 0.273 mm. Display number of colours. 16.7 million colours. Viewing angle, vertical. 178°. Viewing angle, horizontal. 178°. Maximum refresh rate. 240 Hz. Contrast ratio (dynamic). 80000000:1. Contrast ratio (typical). 1000:1. Screen shape. Flat. Response time (MPRT). 1 ms. Display brightness (typical). 400 cd/m². Panel type. IPS. HD type. Quad HD. Touchscreen. No. Display technology. LED. Native aspect ratio. 16:9. Display resolution. 2560 x 1440 pixels. Display diagonal. 80 cm (31.5"). Performance. Low Blue Light technology. Yes. Flicker-free technology. Yes. AMD FreeSync type. FreeSync Premium. AMD FreeSync. Yes. Multimedia. Built-in camera. No. RMS rated power. 9 W. Number of speakers. 2. Built-in speaker(s). Yes. Design. Product colour. Black. Market positioning. Gaming. Ports & interfaces. HDCP. Yes. Headphone out. Yes. DisplayPort version. 1.2. DisplayPorts quantity. 1. HDMI version. 2.1. HDMI ports quantity. 2. HDMI. Yes. USB Type-C downstream ports quantity. 2. USB Type-A downstream ports quantity. 2. Number of downstream ports. 4. USB hub version. 3.2 Gen 1 (3.1 Gen 1). Built-in USB hub. Yes. Ergonomics. Number of OSD languages. 11. On Screen Display (OSD) languages. Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian. On Screen Display (OSD). Yes. Tilt angle range. -5 - 23°. Tilt adjustment. Yes. Swivel angle range. -45 - 45°. Swivelling. Yes. Adjustable height (max). 15 cm. Height adjustment. Yes. Cable lock slot type. Kensington. Cable lock slot. Yes. Cable management. Yes. Panel mounting interface. 100 x 100 mm. VESA mounting. Yes. Power. Energy efficiency scale. A to G. Power supply type. Internal. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Power consumption (off). 0.3 W. Power consumption (standby). 0.5 W. Power consumption (typical). 40 W. Energy consumption (HDR) per 1000 hours. 38 kWh. Energy consumption (SDR) per 1000 hours. 30 kWh. Energy efficiency class (HDR). G. Energy efficiency class (SDR). F. Weight & dimensions. Weight (without stand). 6.5 kg. Height (without stand). 458 mm. Weight (with stand). 9.2 kg. Height (with stand). 608 mm. Depth (with stand). 290 mm. Width (with stand). 714 mm. Packaging data. USB cable length. 1.5 m. Package weight. 11.9 kg. Package height. 506 mm. Package depth. 185 mm. Package width. 795 mm. Packaging content. HDMI cable length. 1.5 m. DisplayPort cable length. 1.8 m. Quick start guide. Yes. Cables included. USB, HDMI, DisplayPort. Sustainability. Sustainability certificates. ErP. General. Product family. G-MASTER. Other features. User controls. picture adjust (contrast, brightness, OD, HDR, FreeSync Premium, ACR, night mode, blue light reducer, motion blur reduction, gamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), colour settings (6-asixs, colour temperature, user preset, black tuner, i-Style Colour, x-res technology, sharpness, HDMI range, direct drive mode), image adjust (video mode adjust), language, setup menu (OSD h. position, OSD v. position, OSD background, OSD time, opening logo, power LED, DDC/CI, USB charge, HDMI 2.1, DSC compression), reset. Control panel. Power, Menu, Adjust / Volume, Adjust / Shortcut, Input select, Exit. Certification. CE, TÜV-Bauart, VCCI-B, PSE, RoHS, ErP, WEEE, REACH, UKCA. Packaging content. quick start guide, safety guide. Weight. 9.2 kg. Width. 714 mm. Depth. 290 mm. Compliance certificates. CE, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE. GB3290QSU-B1 Technical Drawing. EU Energy Label. manual pdf. UK Energy Label. EU Product Fiche. leaflet. QHD resolution - wider view, greater advantage. Stay connected & play uninterrupted. Smoother & tear-free gaming. 240Hz & 1ms MPRT for uncompromising performance

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