iiyama ProLite XCB3494WQSU 34" Curved Ultrawide Quad HD Height Adjustable Monitor

Display Characteristics

This 34-inch (86.7 cm) curved monitor features a VA panel with a matte finish and a 1500R curvature for immersive viewing. It supports a native resolution of 3440 x 1440 (UWQHD) at 120Hz via DisplayPort, offering a sharp 4.9 megapixel display with an ultra-wide 21:9 aspect ratio. The panel delivers 350 cd/m² brightness, a static contrast ratio of 3000:1, and an advanced contrast of 80 million to 1. The response time is a fast 0.4ms (MPRT), making it ideal for gaming and fast-motion content. Viewing angles are wide at 178° horizontal and vertical, with precise color support covering 16.7 million colors and 99% sRGB, 93% NTSC coverage. The pixel pitch is 0.232mm, and the viewable area measures 797.2 x 333.7 mm (31.3 x 13.1 inches). The display comes in a sleek matte black design.

Interfaces, Connectors, and Controls

The monitor offers versatile connectivity including two HDMI ports (one v2.0 supporting 3440x1440 @100Hz, one v1.4 supporting 2560x1440 @120Hz) and one DisplayPort v1.4 port supporting 3440x1440 @120Hz. It includes a USB hub with four ports: two Type A (USB 3.2 Gen 1, 5Gbps, 4.5W) and two Type C (5Gbps, 7.5W). HDCP support and a headphone jack are also included.

Features

The monitor is equipped with a blue light reducer and flicker-free technology to reduce eye strain. Adaptive Sync support via FreeSync Premium works over HDMI and DisplayPort at resolutions and refresh rates up to 3440 x 1440 @48-120Hz. Additional features include i-Style Colour presets for tailored visual experiences.

The on-screen display (OSD) is multilingual, supporting English, German, French, Spanish, Italian, Russian, Japanese, Czech, Dutch, and Polish. The joystick controls enable power on/off, menu navigation, signal selection, i-Style Colour toggles, eco mode, blue light reduction, and volume control.

User customization options cover picture adjustments (brightness, contrast, Eco mode, Adaptive Contrast Ratio, overdrive, AdaptiveSync, motion blur reduction, X-Res technology, black tuner), color settings (6-axis adjustment, gamma, RGB range, color temperature), OSD positioning and timing, sharpness, video mode, opening logo, power LED, USB charge and USB-C speed display, input selection, audio volume and mute, and recall settings.

The monitor integrates 2 x 5W speakers and is Kensington-lock™ ready with DDC2B support.

Mechanical Features

Height can be adjusted up to 150mm, with a swivel range of 90° total (45° left and right) and tilt from 23° upward to 5° downward. It supports VESA mounting (100 x 100mm) and includes a cable management system to keep your workspace tidy.

Accessories Included

The package contains power, USB, HDMI, and DisplayPort cables, along with a quick start guide and safety instructions.

Power Management

The monitor uses an internal power supply compatible with AC 100-240V, 50/60Hz. Typical power consumption is 55W, with standby and off mode power use of 0.5W and 0.3W respectively.

Sustainability

This model carries certifications including TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS, ErP, WEEE, REACH, and UKCA. It has an energy efficiency rating of class F under the EU Regulation 2017/1369. It holds an EPEAT Silver certification (registration varies by countrycheck www.epeat.net for details). The product contains above 0.1% lead as per REACH SVHC.

Dimensions and Weight

The monitor measures 807 mm wide, 426 mm tall (576 mm with height adjustment), and 245.5 mm deep. The box dimensions are 928 x 480 x 186 mm. The unit weighs 9.7 kg without packaging and 13.8 kg with packaging.