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iiyama G-MASTER G4380UHSU-B2 computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black
3939270 G4380UHSU-B2
4948570125630
Shipping 3-7 b.d.
Tear-free visuals, seamless gameplay
Adaptive Sync keeps your graphics perfectly in sync with your monitor’s refresh rate, eliminating screen tearing and stuttering for a smoother, more immersive gaming experience.
144Hz & 0.3ms MPRT for ultra-fast gameplay
Enjoy fluid motion and instant response with a 144Hz refresh rate and lightning-fast 0.3ms MPRT, reducing blur and latency for precision play in every moment.
4K clarity for next-level immersion
Ultra HD resolution delivers crystal-clear visuals and stunning detail, bringing your games to life with incredible sharpness and realism. Whether you're exploring open worlds or battling online!
Stay connected & play uninterrupted
With four high-speed USB ports, you can easily connect your peripherals, charge devices, and keep your setup clean. No need to reach for your PC mid-game!
| Display diagonal | 108 cm (42.5") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Number of speakers | 2 |
| RMS rated power | 14 W |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 200 x 100 mm |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports quantity | 2 |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 48 kWh |
| Energy consumption (HDR) per 1000 hours | 85 kWh |
| 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 |
| Touchscreen | No |
| Display number of colours | 1.07 billion colours |
| Maximum refresh rate | 144 Hz |
| Headphone connectivity | 3.5 mm |
| Weight | 14.8 kg |
| Width | 977.5 mm |
| Depth | 251 mm |
| Height | 621.5 mm |
| Cables included | AC; USB; HDMI; DisplayPort |
| Package width | 1071 mm |
| Package depth | 240 mm |
| Package height | 760 mm |
| Package weight | 20 kg |
| Sustainability certificates | ErP |
| Power consumption (off) | 0.3 W |
| Quick start guide | Yes |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Headphone outputs | 1 |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 89 W |
| Built-in speaker(s) | Yes |
| Energy efficiency scale | A to G |
| AC input frequency | 50/60 Hz |
| Remote control included | Yes |
| Stand included | Yes |
| Display technology | LED |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display diagonal (metric) | 108 cm |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 11 |
| On Screen Display (OSD) languages | German; Dutch; English; Spanish; French; Italian; Polish; Portuguese; Russian; Japanese; Czech |
| Tilt angle range | -2 - 10° |
| Cable management | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| HDMI version | 2.1 |
| HDCP | Yes |
| Power consumption (standby) | 0.5 W |
| Storage relative humidity (H-H) | 5 - 85% |
| Packaging content | quick start guide, safety guide |
| Power supply type | Internal |
| Height adjustment | No |
| Contrast ratio (dynamic) | 80000000:1 |
| Market positioning | Gaming |
| Panel type | VA |
| Display brightness (typical) | 550 cd/m² |
| Pixel pitch | 0.245 x 0.245 mm |
| DDC/CI | Yes |
| Built-in USB hub | Yes |
| HDMI | Yes |
| Headphone out | Yes |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Harmonized System (HS) code | 85285210 |
| Built-in camera | No |
| Display surface | Matt |
| NVIDIA G-SYNC | No |
| Horizontal scan range | 30 - 335 kHz |
| USB cable length | 1.8 m |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| NTSC coverage (typical) | 85% |
| Flicker-free technology | Yes |
| Viewable size, horizontal | 94.1 cm |
| Viewable size, vertical | 52.9 cm |
| USB Type-A downstream ports quantity | 2 |
| Colour depth | 10 bit |
| Low Blue Light technology | Yes |
| Feet colour | Black |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of USB Type-C upstream ports quantity | 1 |
| Remote control batteries included | Yes |
| VESA Adaptive Sync support | Yes |
| Haze rate | 2% |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Power cable length | 1.8 m |
| AMD FreeSync refresh rate range | 48 - 120 Hz |
| Control panel | Power Indicator, Remote Sensor, Input Select Button, +/Volume, -/Shortcut Button, Menu, Power |
| Tilt adjustment | Yes |
| User controls | picture 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 |
| Compliance certificates | CE; RoHS; REACH; WEEE; UKCA; EAC; PSE; TÜV mark; VCCI |
| Response time (MPRT) | 0.3 ms |
| Number of downstream ports | 4 |
