iiyama G-Master GCB3484WQSU 34" Curved Ultrawide QHD 180Hz Freesync Premium Gaming Monitor

Display Characteristics

This 34-inch (86.4 cm) curved monitor features a VA panel with a 1500R curvature, designed to deliver an immersive ultrawide viewing experience. It offers a native resolution of 3440 x 1440 (UWQHD) at a refresh rate of up to 180Hz via DisplayPort, delivering a sharp 4.9 megapixel image. With a 21:9 aspect ratio, its ideal for multitasking, gaming, and cinematic content.

The panel has a high brightness of 500 cd/m² and a static contrast ratio of 4000:1, with dynamic contrast reaching up to 80 million to 1. Motion clarity is excellent thanks to a rapid MPRT response time of just 0.4 milliseconds. The monitor supports wide 178° horizontal and vertical viewing angles. Colour reproduction includes 16.7 million colours (8-bit), covering 99% of the sRGB and 72% of the NTSC colour gamut. The pixel pitch is 0.232 mm, and the viewable area measures 797.22 x 333.72 mm (approximately 31.4 x 13.1 inches). The monitor is finished in black.

Interfaces, Connectors, and Controls

For connectivity, the monitor includes two HDMI 2.0b ports, supporting 3440 x 1440 resolution at 100Hz, and one DisplayPort 1.4 input that supports up to 3440 x 1440 at 180Hz. It also includes a versatile USB hub with four portstwo USB Type-A (3.2 Gen 1, 5Gbps, 4.5W) and two USB Type-C (5Gbps, 7.5W). HDCP is supported, and a 3.5 mm headphone jack is included for audio output.

Features

This monitor is equipped with a blue light reducer and flicker-free technology to reduce eye strain during extended sessions. It supports AMD FreeSync Premium, offering smooth adaptive refresh rates: 48120Hz via HDMI (at 2560 x 1440) and 48180Hz via DisplayPort (at 3440 x 1440). VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) are also supported. It is HDR400 certified, delivering enhanced brightness and contrast for HDR content.

The on-screen display (OSD) is available in multiple languages including English, German, French, Spanish, Italian, Portuguese, Russian, Japanese, Czech, Dutch, and Polish. Controls are managed via a joystick and include options for power, menu access, input selection, colour modes, night mode, blue light reduction, and volume adjustment.

User controls are comprehensive. You can adjust image settings such as contrast, brightness, overdrive, HDR, FreeSync, ACR, night mode, blue light reduction, motion blur reduction, and gamma. Input selection, audio volume and mute, and user mode storage are available. Colour adjustments include 6-axis control, colour temperature, user presets, and black tuner. Additional image controls include i-Style Colour, sharpness, x-res technology, HDMI range, direct drive mode, and video mode settings. The setup menu also includes OSD positioning and timing, power LED, DDC/CI control, USB charging, and PIP/PBP support. You can also view display information or perform a factory reset.

The monitor includes dual integrated 5-watt speakers. For added convenience and security, it supports Kensington-lock™, is DDC2B compatible, and works with Mac OSX systems.

Mechanical Adjustments

Ergonomic features include height adjustment up to 150 mm, tilt (23° up and 5° down), and swivel capabilities. It is also VESA mountable (100 x 100 mm), allowing for wall or arm mounting. A built-in cable management system helps maintain a clean workspace.

Included Accessories

In the box, youll find a 1.85 m power cable, a 1.5 m USB cable, a 1.85 m HDMI cable, and a 1.85 m DisplayPort cable. A quick start guide and safety guide are also included.

Power Management

The monitor includes an internal power supply and supports AC 100240V, 50/60Hz. Typical power usage is 60 watts, with standby consumption at 0.5 watts and just 0.3 watts in off mode.

Sustainability

This model complies with numerous international standards including CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS, ErP, WEEE, REACH, and UKCA. It is rated Energy Efficiency Class F under EU Regulation 2017/1369. The monitor also holds an EPEAT Bronze certification, confirming that it meets all core environmental performance requirements. EPEAT registration may vary by countryvisit www.epeat.net for details. It contains more than 0.1% lead, as reported under REACH SVHC compliance.

Dimensions and Weight

The monitors dimensions are 808 mm wide, 433 mm tall (up to 578 mm with the stand fully extended), and 290 mm deep. Box dimensions are 982 x 490 x 190 mm. It weighs 8.5 kg without packaging and 13 kg with packaging.