The iiyama G-MASTER Red Eagle G4380UHSU-B2 43" 4K UHD Gaming Monitor redefines immersive gaming with its massive display and exceptional performance. Featuring a 42.5-inch VA panel with 3840x2160 4K resolution, this monitor delivers stunningly sharp and detailed visuals with deep contrasts and vibrant colors. With a 144Hz refresh rate and lightning-fast 0.3ms MPRT response time, it ensures incredibly smooth and responsive gameplay with minimal motion blur. AMD FreeSync Premium technology eliminates screen tearing, while the Black Tuner feature enhances visibility in dark scenes. Equipped with extensive connectivity including HDMI 2.1 and USB-C, this monitor is built to deliver a truly immersive gaming experience.
Good to Know
• 4K UHD Resolution: Delivers crystal-clear visuals with over 8 million pixels for incredible detail and realism
• 144Hz & 0.3ms MPRT: Provides ultra-fast response with fluid motion and minimal blur for competitive gaming
• AMD FreeSync Premium: Eliminates screen tearing and stuttering for seamless, tear-free gameplay
• VA Panel Technology: Offers excellent 4,000:1 native contrast ratio for deep blacks and vibrant colors
• HDR400 Support: Enhances brightness and contrast for more realistic and vivid visual experiences
• Comprehensive Connectivity: Includes 2x HDMI 2.1, 2x DisplayPort, 2x USB-C, and 4x USB 3.2 ports
• Black Tuner Feature: Adjusts dark shades for better visibility in shadowed areas during gameplay
Why We Love It
We love the G-MASTER Red Eagle for its ability to combine massive 4K immersion with competitive gaming performance. The expansive 43-inch screen pulls you into the action like never before, while the 144Hz refresh rate and 0.3ms response time ensure you never sacrifice speed for size. It's the perfect centerpiece for gamers who want both cinematic immersion and competitive edge, all wrapped in a feature-rich package that transforms your gaming setup into a command center.
Usage Instruction
Place the monitor on a stable, flat surface or mount it using a VESA-compatible 200 x 100 mm mount. Connect your device via HDMI 2.1, DisplayPort, or USB-C to the corresponding input on the monitor. Connect the power cable to the monitor and to a grounded power outlet. Press the power button to turn on the monitor. Use the on-screen display (OSD) menu to adjust brightness, contrast, Black Tuner, and FreeSync Premium settings as desired. For optimal gaming performance, set your source device’s refresh rate to 144 Hz when using compatible ports.
Safety Warning
Do not place the monitor on unstable surfaces or near heat sources. Ensure adequate ventilation around the monitor; do not block any vents. Keep out of reach of small children. Avoid exposing the monitor to moisture, water, or direct sunlight for extended periods. Do not attempt to open or repair the monitor yourself; refer servicing to qualified personnel. Unplug the monitor during thunderstorms or if it will not be used for an extended period. If the monitor emits smoke, unusual noise, or odour, disconnect immediately and contact iiyama support.
Technical Specifications
| Specification | Description |
|---|---|
| Viewable Screen Size | 43" / 108 cm (42.5") |
| Screen Mode | 4K UHD |
| Maximum Resolution | 3840 x 2160 |
| Panel Technology | VA (Vertical Alignment) |
| Refresh Rate | 144 Hz |
| Response Time | 0.3 ms (MPRT) |
| Brightness | 550 cd/m² |
| HDR | HDR400 |
| Contrast Ratio | 4,000:1 (Native) / 80,000,000:1 (Dynamic) |
| Color Support | 1.07 Billion Colors |
| Color Gamut | 85% NTSC |
| Tearing Prevention | AMD FreeSync Premium |
| Ports | 2x HDMI 2.1, 2x DisplayPort, 2x USB-C, 4x USB 3.2 Hub |
| Speakers | 2x Built-in |
| VESA Mount | 200 x 100 mm |
| Power Consumption | Max 89 W (Standby: 0.5 W) |
| Voltage | 100-240V AC, 50/60 Hz (European Standard Compliant) |
| Dimensions (with stand) | 977.5 x 251 x 621.5 mm (W x D x H) |
| Weight | 14.80 kg (with stand) |
| Color | Matte Black |
| Certifications | Energy-related Products (ErP), REACH, RoHS, WEEE |
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