The 32” Iiyama G-Master GB3290QSU-B1 Gold Phoenix gaming monitor offers a smooth, responsive, and immersive gaming experience thanks to its 240Hz refresh rate and ultra-fast 1ms MPRT response time , ensuring precise, blur-free gameplay. The QHD (2560x1440) resolution with IPS panel guarantees vivid colors, balanced contrast, and sharp details. Thanks to FreeSync Premium and VRR technology, the monitor eliminates tearing and stuttering for flawless fluidity even on consoles. The Black Tuner function optimizes visibility in dark areas, offering a competitive advantage, while the 15cm height-adjustable stand and integrated USB ports ensure maximum comfort and connectivity.
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GB3290QSU-B1 – MONITOR GOLD PHOENIX IPS QHD 32" IIYAMA - 240HZ - 1ms

The 32-inch Iiyama G-Master GB3290QSU-B1 Gold Phoenix gaming monitor offers high-end performance and exceptional fluidity thanks to a 240Hz refresh rate and 1ms MPRT response time, ensuring fast movements and sharp, ghost-free images. The QHD (2560x1440) resolution and IPS panel ensure vivid colors and precise details, perfect for an immersive experience. With FreeSync Premium and VRR technology, gameplay remains smooth and tear-free, even on consoles. The Black Tuner function improves visibility in dark areas, while the height-adjustable stand up to 150mm and four USB ports complete a comfortable and versatile setup.
Main features:
- QHD 2560x1440 for sharp and detailed images
- 240Hz and 1ms MPRT for ultra-smooth gameplay
- FreeSync Premium and VRR to eliminate tearing and stuttering
- Black Tuner for improved visibility in shadow areas
- Adjustable stand (150mm) and integrated USB hub
Further details
FreeSync Premium technology and Variable Refresh Rate (VRR) perfectly synchronize the GPU's frame rate with that of the monitor, eliminating tearing and stuttering. The result is smooth, stable, and uninterrupted gameplay, even on next-gen consoles.
With a 240Hz refresh rate and an ultra-fast 1ms MPRT response time , the monitor ensures pinpoint accuracy and responsive gameplay, minimizing motion blur and ghosting. Perfect for action games, FPS games, and eSports competitions.
QHD (2560x1440) resolution ensures superior image quality with sharp details and vivid colors. The IPS panel offers wide viewing angles and excellent color rendering, ideal for both gaming and graphics and design work.
Equipped with 2 HDMI 2.1 ports , 1 DisplayPort 1.4 and 4 USB ports (2 Type-A and 2 Type-C) , it allows you to connect multiple devices simultaneously. Integrated cable management and ergonomic organization ensure a clean and practical setup.
The 150mm height-adjustable stand, with tilt and swivel functions, allows you to fully customize the monitor's position. This improves viewing comfort and reduces fatigue during long use sessions.
Technical data sheet
Model | GB3290QSU-B1 |
DISPLAY CHARACTERISTICS | |
Diagonal | 31.5", 80cm |
Panel | IPS |
Native resolution | 2560 x 1440 @240Hz (3.7 megapixel QHD) |
Aspect ratio | 16:9 |
Brightness | 400 cd/m² |
Static contrast | 1000:1 |
Advanced contrast | 80M:1 |
Response time (MPRT) | 1ms |
Viewing zone | horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° |
Color support | 16.7m (sRGB: 96%, NTSC: 72%) |
Horizontal Sync | 30 - 360kHz |
Viewable area W x H | 698.1 x 392.7mm, 27.5 x 15.5" |
Pixel pitch | 0.273mm |
Color | matte, black |
INTERFACES / CONNECTORS / CONTROLS | |
Signal input |
HDMI x2 (v. 2.1 max. 2560 x 1440 @240Hz) |
USB HUB | x4 ((2x Type A v.3.2 Gen 1 (5Gbps, 4.5W), 2x Type C (5Gbps, 7.5W)) |
HDCP | Yes |
Headphone connector | Yes |
FEATURES | |
Blue light reducer | Yes |
Flicker free | Yes |
Adaptive Sync support | FreeSync Premium - HDMI: 2560 x 1440 @48-240Hz, DP: 2560 x 1440 @48-240Hz |
Extra | i-Style Colour |
HDR | Yes, HDR Ready |
OSD languages | EN, DE, FR, ES, IT, PT, RU, JP, CZ, NL, PL |
Control buttons | Power, Menu, Adjust / Volume, Adjust / Shortcut, Input select, Exit |
User controls | picture adjust (contrast, brightness, OD, HDR, FreeSync Premium, ACR, night mode, blue light reducer, motion blur reduction, tgamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), color settings (6-asixs, color 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 |
Speakers | 2 x 4.5W |
Convenience | Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX |
MECHANICAL | |
Display position adjustments | height, swivel, tilt |
Height adjustment | 150mm |
Swivel stand | 90°; 45° left; 45° right |
Tilt angle | 23rd up; 5th down |
VESA mounting | 100 x 100mm |
Cable management system | Yes |
ACCESSORIES INCLUDED | |
Cables | power (1.8m), USB (1.5m), HDMI (1.5m), DP (1.8m) |
Other | quick start guide, safety guide |
POWER MANAGEMENT | |
Power Supply Unit | internal |
Power Supply | AC 100 - 240V, 50/60Hz |
Power Usage | 40W typical, 0.5W stand by, 0.3W off mode |
SUSTAINABILITY | |
Regulations | CE, TÜV-Bauart, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
Energy efficiency class (Regulation (EU) 2017/1369) | F |
REACH SVHC | above 0.1%: Lead |
DIMENSIONS & WEIGHT | |
Product dimensions W x H x D | 714 x 458 (608) x 290mm |
Box dimensions W x H x D | 795 x 506 x 185mm |
Weight (without box) | 9.2kg |
Weight (without stand) | 6.5kg |
Weight (with box) | 11.9kg |