iiyama G-MASTER G4380UHSU-B1 43" 4K Gaming Monitor

Superb Image Quality

The iiyama G-MASTER G4380UHSU-B1 is a 43-inch 4K gaming monitor designed to deliver a superb visual experience. It features a VA matrix with 8.3 million pixels (3840 x 2160), offering an ideal upgrade for PC gamers seeking 4K resolution. With a 0.4ms MPRT response time and 144Hz refresh rate via DisplayPort, the monitor ensures split-second decision-making without ghosting or smearing.

The Black Tuner function enhances visibility in dark areas, and integrated FreeSync Premium technology eliminates tearing and stuttering for crisp, realistic gameplay.

A front view of the iiyama G-MASTER G4380UHSU-B1 gaming monitor, showcasing its large, bezel-less display and aggressive gaming aesthetic. Key feature icons are displayed below the screen: [4K Free Sync], [UHD Sync], [Flicker Free], [LED], [144 Hz], [DisplayPort], [HDMI], [Remote Control], [X-Res Technology], [ECO Mode], [USB Hub], and [VESA Mount].

An artistic depiction of a powerful dragon, overlaid with 'Full HD' and '4K' indicators, representing high-resolution visual fidelity.

An image of a sleek, futuristic spaceship, branded with 'AMD FreeSync Premium', highlighting smooth, tear-free gaming.

Display Characteristics

Interfaces / Connectors / Controls

• Signal input: HDMI x2 (v.2.0, max. 3840 x 2160 @60Hz - PS5/Xbox X|S), DisplayPort x2 (v.1.4, max. 3840 x 2160 @144Hz)
• USB HUB: x4 (v.3.2 (Gen 1, 5Gbit; DC5V, 900mA) x1, v.3.2 (Gen 1, 5Gbit; DC5V, 1.5A) x1, v.2.0 (DC5V, 500mA) x2)
• HDCP: Yes
• Headphone connector: Yes

Features

• Blue light reducer: Yes
• Flicker free: Yes
• Adaptive Sync support: DP: 3840 x 2160 @48-120Hz
• Extra: Headphone hook
• HDR: 400
• OSD languages: EN, DE, FR, ES, IT, PT, RU, JP, CZ, NL, PL
• Control buttons: Input Select, +/- Volume, -/ i-Style Colour, Menu, Power
• User controls: Picture adjustment (contrast, brightness, OD, ACR, ECO, blue light reducer, black tuner, MBR, gamma), input select, audio settings (volume, mute), store user settings, colour settings (colour temperature, 6-axis, user preset), image settings (i-Style colour, X-Res technology, sharp and soft, HDMI range, direct drive mode), image adjust, language, setup menu (OSD H. position, OSD V. position, OSD time, opening logo, HDR, FreeSync Premium, LED, DDC/CI, USB standby mode), information, reset.
• Speakers: 2 x 7W
• Convenience: Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX

Mechanical

• Display position adjustments: Tilt
• Tilt angle: 10° up; 2° down
• VESA mounting: 200 x 100mm

Technical drawing showing the monitor's side profile and rear view, indicating dimensions: Width 977.5mm, Height 621.5mm, Depth 251mm.

Diagram illustrating the VESA mounting pattern on the rear of the monitor, showing four M4 screw holes spaced 200mm horizontally and 100mm vertically.

Accessories Included

• Cables: Power, USB, HDMI, DP
• Other: Quick start guide, safety guide
• Remote control: Yes (batteries included)

Power Management

• Power supply unit: Internal
• Power supply: AC 100 - 240V, 50/60Hz
• Power usage: 85W typical

Sustainability

• Regulations: CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, 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: 977.5 x 621.5 x 251mm
• Weight (without box): 14.9kg
• Weight (without stand): 13.1kg
• EAN code: 4948570118526