Iiyama G-Master GCB3481WQSU-B1 34 " black
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Iiyama G-Master GCB3481WQSU-B1 34 " black
Screen size:34 "
Resolution:3440x1440 (21:9)
Panel:*VA, MPRT 0.3 ms
Frequency:180 Hz
Contrast:4 000:1
Brightness:500 cd/m²
Functions:HDR, AMD FreeSync Premium, Flicker-Free
Connectors:2xDisplayPort v1.4 • 2xHDMI v2.0
All specifications
Specifications G-Master GCB3481WQSU-B1
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Iiyama 2026 - new arrivals, bestsellers, and the most relevant models Iiyama.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Iiyama 2026 - new arrivals, bestsellers, and the most relevant models Iiyama.
How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor
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Buy Iiyama G-Master GCB3481WQSU-B1 34 " black
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iiyama G-MASTER GCB3481WQSU-B1 computer monitor 86.4 cm (34") 344 | £263.00 |  | |||
| £263.00 |  | ||||
| £268.26 |  | ||||
iiyama G-Master GCB3481WQSU 34" UltraWide Curved Gaming Monitor - VA, 500 nits GCB3481WQSU-B1 | £269.99 |  | |||
| £275.55 |  | ||||
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Series Iiyama G-Master (gaming)Compare using chart →
gaming, 42.5 ", 4K, 3840x2160 (16:9), *VA, MPRT 0.3 ms, 144 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 2560x1440 (16:9), IPS, MPRT 0.5 ms, 180 Hz, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), *VA, MPRT 0.6 ms, 144 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, KVM-switch, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, MPRT 0.6 ms, 320 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, MPRT 0.3 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 2560x1440 (16:9), IPS, MPRT 1 ms, 240 Hz, 16.7M Colors, 16.7M, sRGB 96 %, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 2560x1440 (16:9), *VA, MPRT 0.4 ms, 240 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 0.4 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 2x5Gbps, USB-C 1x5Gbps, KVM-switch, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, MPRT 0.8 ms, 144 Hz, 288 Hz (Full HD), 8-bit + FRC (1.07B Colors), 1.07B, HDMI, v 2.1, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, MPRT 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 144 Hz, 16.7M Colors, 16.7M, sRGB 100 %, HDMI, DisplayPort, ХАБ: USB-A 2x2.0, speakers, AMD FreeSync
gaming, 23.8 ", 1920x1080 (16:9), IPS, MPRT 0.3 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 23.8 ", 1920x1080 (16:9), IPS, MPRT 0.2 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers, VESA Adaptive-Sync
gaming, 23.8 ", 1920x1080 (16:9), IPS, MPRT 1 ms, 144 Hz, 16.7M Colors, 16.7M, sRGB 100 %, HDMI, DisplayPort, ХАБ: USB-A 2x2.0, speakers, AMD FreeSync
gaming, 27 ", 2560x1440 (16:9), IPS, MPRT 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, DisplayPort, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 2560x1440 (16:9), IPS, MPRT 1 ms, 144 Hz, 16.7M Colors, 16.7M, sRGB 100 %, HDMI, DisplayPort, ХАБ: USB-A 2x2.0, speakers, NVIDIA G-Sync Compatible
gaming, 44.5 ", 5120x1440 (32:9), curved 1500R, *VA, MPRT 0.8 ms, 165 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 100 %, HDMI, v 2.1, DisplayPort, Power Delivery, LAN, ХАБ: USB-A 3x5Gbps, KVM-switch, speakers, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, MPRT 0.4 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, ХАБ: USB-A 1x5Gbps, USB-C 1x5Gbps, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 27 ", 1920x1080 (16:9), IPS, MPRT 0.4 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, HDMI, DisplayPort, ХАБ: USB-A 1x5Gbps, USB-C 1x5Gbps, speakers, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 43 ", 4K, 3840x2160 (16:9), *VA, response 3 ms, MPRT 0.4 ms, 144 Hz, HDMI, DisplayPort, ХАБ: USB-A 5Gbps, speakers, AMD FreeSync Premium, HDR
The GCB3481WQSU-B1 monitor from Iiyama's G-Master gaming series is ideal for gaming, multimedia viewing and work.
Full immersion
The model is equipped with a VA panel with a concave shape and a curvature radius of 1500R (1.5 m). The display has a 21:9 aspect ratio and a resolution of 3440x1440 pixels, which provides a wide viewing angle in games and convenient work in multitasking mode. The screen supports DisplayHDR 400 certification and has a peak brightness of up to 500 cd/m².
Game direction
The monitor's appearance is rather restrained, without any pronounced gaming accents. However, its gaming focus is manifested in a high refresh rate of up to 180 Hz and a low response time (from 0.3 ms using MPRT technology). Additionally, there is a "brightener" function for dark areas Black Tuner, which helps highlight opponents in dark scenes.
Comfortable ergonomics
The Iiyama G-Master GSB3481WQSU-B1 screen is mounted on a stand with tilt and height adjustments (within 150 mm). The model also includes a four-port USB hub, 2 W speakers each, and support for mounting on VESA brackets with a size of 100 x 100 mm.
SimilarCompare using chart →
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 1 ms, MPRT 0.5 ms, 180 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 126 %, DCI-P3 95 %, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, speakers, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 1 ms, 200 Hz, 16.7M Colors, 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, speakers, AMD FreeSync Premium, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 0.4 ms, 240 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, LAN, ХАБ: USB-A 2x5Gbps, USB-C 1x5Gbps, KVM-switch, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 1 ms, 200 Hz, 1.07B Colors, 1.07B, sRGB 125 %, DCI-P3 95 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 1 ms, 180 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, DisplayPort, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 0.6 ms, 200 Hz, 400 Hz (WHD), 8-bit + FRC (1.07B Colors), sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1000R, *VA, MPRT 1 ms, 240 Hz, sRGB 99 %, DCI-P3 90 %, HDMI, v 2.1, DisplayPort, speakers, AMD FreeSync Premium, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 1 ms, 180 Hz, 16.7M Colors, 16.7M, sRGB 120 %, DCI-P3 90 %, HDMI, DisplayPort, speakers, AMD FreeSync Premium, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved Curved screen, *VA, response 1 ms, MPRT 0.5 ms, 200 Hz, 8-bit + FRC (1.07B Colors), 1.07B, HDMI, DisplayPort, ХАБ: USB-A 5Gbps, speakers, AMD FreeSync Premium, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 1 ms, 180 Hz, 8-bit + FRC (1.07B Colors), 1.07B, sRGB 123 %, DCI-P3 94 %, HDMI, DisplayPort, ХАБ: USB-A 4x5Gbps, speakers, AMD FreeSync Premium, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, MPRT 0.4 ms, 180 Hz, 8-bit (16.7M Colors), 16.7M, sRGB 99 %, HDMI, DisplayPort, ХАБ: USB-A 2x5Gbps, USB-C 2x5Gbps, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1500R, *VA, response 1 ms, 180 Hz, sRGB 125 %, HDMI, DisplayPort, ХАБ: USB-A 3x5Gbps, speakers, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR