iiyama expands their G-Master Red Eagle curved portfolio with 45'' Dual QHD display: the GCB4580DQSN

iiyama proudly presents a state-of-the-art curved 45'' Dual QHD monitor, allowing gamers to dive deep into their favourite gaming realms.

March 2024 - The GCB4580DQSN Red Eagle, offers users a curved, panoramic visual experience with the ultra-wide DQHD 5120 x 1440 resolution and 32:9 aspect ratio, providing unparalleled sharpness and detail. Whether gamers are navigating through intense battles or exploring vast open worlds, Dual QHD resolution ensures that every scene comes to life with stunning clarity and vibrant colour.

The 1500R curved VA panel ensures immersive viewing angles, and an excellent contrast ratio while the lightning-fast 165Hz refresh rate and 0.8ms MPRT response time guarantee smooth, blur-free action that keeps users ahead of the competition.

Equipped with an integrated KVM switch the screen allows users to effortlessly switch between gaming to their workstations, transforming the monitor into a versatile command centre, where users can navigate between activities without the hassle of juggling multiple peripherals, ensuring a smooth transition from gaming adventures to work projects making the GCB4580DQSN ideal also for working professionals.

Picture-by-Picture (PBP) function further enhances multitasking capabilities. With PBP, users can simultaneously display content from two different sources, such as a gaming console and a PC, on the same screen. This allows gamers to stay connected to multiple devices without sacrificing screen real estate, facilitating seamless transitions between tasks or inputs without the need for additional monitors.

USB-C dock feature simplifies cable management, offering a single-cable solution for laptop connectivity, power, and charging. Gamers can thus avoid table clutter and have impeccable gaming setups.

Gamers and streamers can connect to the Internet with ease through the LAN port, ensuring a stable and reliable network connection, whether they are in the midst of a Twitch stream or an enjoying an intense gaming session.

Designed to improve gaming setups, this monitor offers a seamless combination of performance and comfort. A height-adjustable stand allows users to tailor the monitor to their preferred height, offering a comfortable and highly ergonomic experience for long gaming hours. 

"The GCB4580DQSN Red Eagle represents our commitment to delivering cutting-edge solutions for gaming enthusiasts," says Jeffry Pettinga, Sales Director at iiyama International. "With its immersive display and advanced features, it's the perfect choice for gamers who settle for nothing but the best."

For more information, visit our website iiyama - G-Master GCB4580DQSN-B1 Immerse yourself in the game with the curved 45’’ Dual QHD Red Eagle Gaming Display








5120 x 1440

Aspect Ratio


Refresh rate


Response time

0.8 ms MPRT


450 cd/m²

Advanced Contrast Ratio



KVM Switch, Adaptive Sync Support, Flicker Free, Bluelight reducer, Speakers (2x3W)

Signal inputs

HDMI x2 (v. 2.1) DisplayPort x1 (v. 1.4) USB-C x1 (Power delivery 90W)

Height Adjustable