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iiyama G-MASTER 43’’ 4K gaming monitor guaranteeing superb image quality

SKU: G4380UHSU-B1
£465.67 ex VAT
£558.80 inc VAT
Product out of stockOut of stock
  • Packed into a superb VA matrix, the 8.3 million pixels (3840 x 2160) make the G-Master G4380UHSU an ideal screen for PC gamers looking to upgrade to 4K. Featuring 0.4ms MPRT response time and supporting 144Hz over DisplayPort, the monitor allows you to make split second decisions and forget about ghosting effects or smearing issues. Black Tuner function delivers greater viewing performance in shadowed areas and with FreeSync Premium on board, you can be sure your favourite games will from now on look incredibly crisp and realistic.
  • Display
    HDCPYes
    Display brightness (typical)550 cd/m²
    Screen shapeFlat
    Display number of colours1.07 billion colours
    Native aspect ratio16:9
    Maximum refresh rate144 Hz
    Display surfaceMatt
    HD type4K Ultra HD
    Display technologyLED
    Contrast ratio (dynamic)80000000:1
    Viewing angle, horizontal178°
    Viewing angle, vertical178°
    Pixel pitch0.245 x 0.245 mm
    Horizontal scan range30 - 135 kHz
    Viewable size, horizontal94.1 cm
    Viewable size, vertical52.9 cm
    Display resolution3840 x 2160 pixels
    Response time0.4 ms
    Display diagonal108 cm (42.5")
    Contrast ratio (typical)4000:1
    TouchscreenNo
    High Dynamic Range (HDR) supportedYes
    Panel typeVA
    Colour depth10 bit
    High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 400
    Display diagonal (metric)108 cm
    AMD FreeSync refresh rate range48 - 120 Hz
    Audio
    Built-in speaker(s)Yes
    RMS rated power14 W
    Performance
    Built-in speaker(s)Yes
    RMS rated power14 W
    Built-in cameraNo
    AMD FreeSyncYes
    NVIDIA G-SYNCNo
    AMD FreeSync refresh rate range48 - 120 Hz
    Low Blue Light technologyYes
    Flicker-free technologyYes
    Multimedia
    Number of speakers2
    Built-in speaker(s)Yes
    RMS rated power14 W
    Built-in cameraNo
    Design
    Market positioningGaming
    Feet colourBlack
    Product colourBlack
    Camera
    Built-in cameraNo
    Ports & interfaces
    Built-in USB hubYes
    USB hub version2.0 / 3.2 Gen 1 (3.1 Gen 1)
    USB upstream port typeUSB Type-B
    Number of upstream ports1
    USB Type-A downstream ports quantity4
    Headphone outYes
    HDMI ports quantity2
    DisplayPorts quantity2
    HDCPYes
    Headphone outputs1
    Headphone connectivity3.5 mm
    HDMIYes
    HDMI version2.0
    DisplayPort version1.4
    Technical details
    Feet colourBlack
    Cable lock slotYes
    HDMIYes
    Product colourBlack
    Weight (with stand)14.9 kg
    TouchscreenNo
    Ergonomics
    VESA mountingYes
    Cable lock slotYes
    Panel mounting interface200 x 100 mm
    Tilt angle range-2 - 10°
    Height adjustmentNo
    Cable lock slot typeKensington
    Tilt adjustmentYes
    Power
    AC input voltage100 - 240 V
    AC input frequency50 - 60 Hz
    Power consumption (typical)85 W
    Input current1.5 A
    Energy efficiency class (SDR)F
    Energy efficiency class (HDR)G
    Energy consumption (SDR) per 1000 hours49 kWh
    Energy consumption (HDR) per 1000 hours92 kWh
    European Product Registry for Energy Labelling (EPREL) code1064183
    Operational conditions
    Operating temperature (T-T)5 - 35 °C
    Storage temperature (T-T)-20 - 60 °C
    Operating relative humidity (H-H)10 - 80%
    Storage relative humidity (H-H)5 - 85%
    Weight & dimensions
    Width (with stand)977.5 mm
    Depth (with stand)251 mm
    Height (with stand)621.5 mm
    Weight (with stand)14.9 kg
    Packaging content
    Stand includedYes
    Remote control includedYes
    Quick start guideYes
    Cables includedAC, DisplayPort, HDMI, USB
    Remote control batteries includedYes
    Sustainability
    European Product Registry for Energy Labelling (EPREL) code1064183
    Packaging data
    Stand includedYes
    Remote control includedYes
    Quick start guideYes
    Cables includedAC, DisplayPort, HDMI, USB
    Remote control batteries includedYes
    Other features
    Remote control includedYes
    Quick start guideYes
    HDMIYes
    AMD FreeSync refresh rate range48 - 120 Hz
    TouchscreenNo
    Logistics data
    Harmonized System (HS) code85285210
  • Your parcel will arrive within 5 business days (excluding weekends and public holidays) after you place your order. Items are shipped in working days only, your order may arrive anytime between 7am and 9pm. Deliveries are not made on public holidays, so you can expect your order to arrive the next working day.


    Items must be returned in an unused and saleable condition within 16 days of the receipt of goods. Please read our delivery and returns policy for further information.