iiyama G-MASTER G4380UHSU-B1 42.5" 4K Ultra HD Gaming Monitor - 144Hz, 0.4ms, VA, AMD FreeSync Premium, Speakers, Black
iiyama G-MASTER G4380UHSU-B1. Display diagonal: 108 cm (42.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Display surface: Matt, Response time: 0.4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178, Viewing angle, vertical: 178. Built-in speaker(s). Built-in USB hub, USB hub version: 2.0 / 3.2 Gen 1 (3.1 Gen 1). VESA mounting. Product colour: Black
43 4K gaming monitor guaranteeing superb image quality
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.
4K
UHD resolution (3840x2160), better known as 4K, offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch), it displays an incredibly sharp and crisp image.
FREESYNC PREMIUM TECHNOLOGY
This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.
VA PANEL TECHNOLOGY
Guaranteeing excellent contrast ratio making all the nuances between the light and dark colours clearly visible.
BLACK TUNER
The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.
| Display |
|---|
| Colour depth | 10 bit |
| High Dynamic Range (HDR) supported | Y |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| Display diagonal (metric) | 108 cm |
| Viewable size, vertical | 52.9 cm |
| Viewable size, horizontal | 94.1 cm |
| Horizontal scan range | 30 - 135 kHz |
| Pixel pitch | 0.245 x 0.245 mm |
| Display number of colours | 1.07 billion colours |
| Viewing angle, vertical | 178 |
| Viewing angle, horizontal | 178 |
| Maximum refresh rate | 144 Hz |
| Contrast ratio (dynamic) | 80000000:1 |
| Contrast ratio (typical) | 4000:1 |
| Screen shape | Flat |
| Display surface | Matt |
| Display technology | LED |
| HD type | 4K Ultra HD |
| Response time | 0.4 ms |
| Display brightness (typical) | 550 cd/m |
| Panel type | VA |
| Native aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 108 cm (42.5") |
| Performance |
|---|
| Low Blue Light technology | Y |
| Flicker-free technology | Y |
| AMD FreeSync refresh rate range | 48 - 120 Hz |
| AMD FreeSync | Y |
| NVIDIA G-SYNC | N |
| Multimedia |
|---|
| RMS rated power | 14 W |
| Number of speakers | 2 |
| Built-in camera | N |
| Built-in speaker(s) | Y |
| Design |
|---|
| Feet colour | Black |
| Product colour | Black |
| Market positioning | Gaming |
| Ports & interfaces |
|---|
| HDCP | Y |
| Headphone connectivity | 3.5 mm |
| Headphone outputs | 1 |
| Headphone out | Y |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 2 |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| HDMI | Y |
| USB Type-A downstream ports quantity | 4 |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Y |
| Ergonomics |
|---|
| Tilt adjustment | Y |
| Tilt angle range | -2 - 10 |
| Height adjustment | N |
| Cable lock slot type | Kensington |
| Cable lock slot | Y |
| Panel mounting interface | 200 x 100 mm |
| VESA mounting | Y |
| Power |
|---|
| Input current | 1.5 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 85 W |
| Energy consumption (HDR) per 1000 hours | 92 kWh |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 49 kWh |
| Energy efficiency class (SDR) | F |
| Operational conditions |
|---|
| Storage relative humidity (H-H) | 5 - 85% |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 60 C |
| Operating temperature (T-T) | 5 - 35 C |
| General |
|---|
| Product family | G-MASTER |
| Weight & dimensions |
|---|
| Weight (with stand) | 14.9 kg |
| Height (with stand) | 621.5 mm |
| Depth (with stand) | 251 mm |
| Width (with stand) | 977.5 mm |
| Packaging data |
|---|
| Remote control batteries included | Y |
| Remote control included | Y |
| Quick start guide | Y |
| Cables included | AC, DisplayPort, HDMI, USB |
| Stand included | Y |
| Logistics data |
|---|
| Harmonized System (HS) code | 85285210 |
| Other features |
|---|
| Touchscreen | N |
