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iiyama G-MASTER G4380UHSU-B2 computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black

SKU
G4380UHSU-B2
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Level up your gaming experience with the 43” G4380UHSU monitor
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Step into gaming with the G-Master G4380UHSU. Its 43″ screen and UHD resolution (3840×2160) deliver sharp, detailed visuals, ideal for gamers seeking a clear, expansive view. Equipped with a fast 0.3ms MPRT response time and a 144Hz refresh rate, it ensures smooth, responsive gameplay with minimal motion blur or ghosting. The VA panel provides strong contrast and deep blacks, while the Black Tuner feature enhances visibility in darker areas of the screen - helping you spot opponents and stay in control. Whether you’re competing in fast-paced titles or exploring richly detailed open worlds, this monitor combines image quality and speed to match your setup.
More Information
SKU G4380UHSU-B2
EAN 4948570125630
Specification
Display
HDCPYes
Display brightness (typical)550 cd/m²
Screen shapeFlat
Display number of colours1.07 billion colours
Native aspect ratio16:9
DDC/CIYes
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 - 335 kHz
Viewable size, horizontal94.1 cm
Viewable size, vertical52.9 cm
Display resolution3840 x 2160 pixels
Display diagonal108 cm (42.5")
Contrast ratio (typical)4000:1
NTSC coverage (typical)85%
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
Haze rate2%
Response time (MPRT)0.3 ms
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
NVIDIA G-SYNCNo
VESA Adaptive Sync supportYes
AMD FreeSync refresh rate range48 - 120 Hz
Low Blue Light technologyYes
Flicker-free technologyYes
Management features
On Screen Display (OSD)Yes
Number of OSD languages11
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power14 W
Built-in cameraNo
Power
Power cable length1.8 m
Power supply typeInternal
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)89 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours48 kWh
Energy consumption (HDR) per 1000 hours85 kWh
Design
Market positioningGaming
Feet colourBlack
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-C
Number of upstream ports1
USB Type-A downstream ports quantity2
Headphone outYes
HDMI ports quantity2
DisplayPorts quantity2
HDCPYes
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.1
DisplayPort version1.4
Number of USB Type-C upstream ports quantity1
Number of downstream ports4
Technical details
Feet colourBlack
Cable lock slotYes
HDMIYes
Product colourBlack
User controlspicture adjust (contrast, brightness, OD, HDR, Adaptive Sync, ACR, night mode, blue light reducer, motion blue reducer, gamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), colour settings (6-axis, colour temperature, user preset, black tuner), image adjust (i-Style Colour, x-res technology, sharpness, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD h. position, OSD v. position, OSD time, logo opening, power LED, DDC/CI control, USB charge, HDMI 2.1, DSC compression), display information, reset
Sustainability certificatesErP
Compliance certificatesCE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Packaging contentquick start guide, safety guide
Power supply typeInternal
Weight (with stand)14.8 kg
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface200 x 100 mm
Tilt angle range-2 - 10°
On Screen Display (OSD)Yes
Number of OSD languages11
On Screen Display (OSD) languagesCzech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian
Height adjustmentNo
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
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)14.8 kg
Weight (without stand)13 kg
Package width1071 mm
Package depth240 mm
Package height760 mm
Package weight20 kg
Width977.5 mm
Weight14.8 kg
Height621.5 mm
Depth251 mm
Packaging data
Package width1071 mm
Package depth240 mm
Package height760 mm
Package weight20 kg
USB cable length1.8 m
Stand includedYes
Power cable length1.8 m
Remote control includedYes
Quick start guideYes
Cables includedAC, USB, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Remote control batteries includedYes
Packaging content
Stand includedYes
Power cable length1.8 m
Remote control includedYes
Quick start guideYes
Cables includedAC, USB, HDMI, DisplayPort
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Remote control batteries includedYes
USB cable length1.8 m
Sustainability
Sustainability certificatesErP
Other features
Packaging contentquick start guide, safety guide
User controlspicture adjust (contrast, brightness, OD, HDR, Adaptive Sync, ACR, night mode, blue light reducer, motion blue reducer, gamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), colour settings (6-axis, colour temperature, user preset, black tuner), image adjust (i-Style Colour, x-res technology, sharpness, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD h. position, OSD v. position, OSD time, logo opening, power LED, DDC/CI control, USB charge, HDMI 2.1, DSC compression), display information, reset
Width977.5 mm
Weight14.8 kg
Height621.5 mm
Depth251 mm
Compliance certificatesCE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Control panelPower Indicator, Remote Sensor, Input Select Button, +/Volume, -/Shortcut Button, Menu, Power
Remote control includedYes
Quick start guideYes
HDMIYes
AMD FreeSync refresh rate range48 - 120 Hz
Energy efficiency scaleA to G
Power supply typeInternal
Power cable length1.8 m
TouchscreenNo
Logistics data
Harmonized System (HS) code85285210
Manufacturer iiyama
PDF Url https://objects.icecat.biz/object
Availability In Stock
Short Description Level up your gaming experience with the 43” G4380UHSU monitor
Description Step into gaming with the G-Master G4380UHSU. Its 43″ screen and UHD resolution (3840×2160) deliver sharp, detailed visuals, ideal for gamers seeking a clear, expansive view. Equipped with a fast 0.3ms MPRT response time and a 144Hz refresh rate, it ensures smooth, responsive gameplay with minimal motion blur or ghosting. The VA panel provides strong contrast and deep blacks, while the Black Tuner feature enhances visibility in darker areas of the screen - helping you spot opponents and stay in control. Whether you’re competing in fast-paced titles or exploring richly detailed open worlds, this monitor combines image quality and speed to match your setup.
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£526.62 £438.85

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