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iiyama G-Master G4380UHSU-B2 43" VA LCD

Name: iiyama G-Master G4380UHSU-B2 43" VA LCD
Brand: Iiyama
SKU: G4380UHSU-B2
Price: 412.79 GBP
Availability: InStock

Manuf P/N: G4380UHSU-B2

APAXON#: 11911656

EAN: 4948570125630

iiyama G-MASTER G4380UHSU-B2. Display diagonal: 108 cm (42.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Display surface: Matt, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting. Product colour: Black

Stock5

ConditionNew

Exc. VAT

£412.79

Inc. VAT £495.35

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

Manufacturer warranty applies. Warranty periods and service levels vary by brand and product type.

Apaxon® is an authorised reseller of Iiyama. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

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

Specifications

Display

Display diagonal: 108 cm (42.5") cm
Display resolution: 3840 x 2160 pixels pixels
Native aspect ratio: 16:9
Display technology: LED
Touchscreen: No
HD type: 4K Ultra HD
Panel type: VA
Screen shape: Flat
Contrast ratio (typical): 4000:1
Maximum refresh rate: 144 Hz Hz
Display number of colours: 1.07 billion colours
Display brightness (typical): 550 cd/m² cd/m²
Response time (MPRT): 0.3 ms ms
Display surface: Matt
Contrast ratio (dynamic): 80000000:1
Viewing angle, horizontal: 178° °
Viewing angle, vertical: 178° °
Pixel pitch: 0.245 x 0.245 mm mm
Horizontal scan range: 30 - 335 kHz kHz
Viewable size, horizontal: 94.1 cm cm
Viewable size, vertical: 52.9 cm cm
Display diagonal (metric): 108 cm cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range (HDR) 400
DDC/CI: Yes
Haze rate: 2% %
Colour depth: 10 bit bit
NTSC coverage (typical): 85% %

Performance

NVIDIA G-SYNC: No
AMD FreeSync refresh rate range: 48 - 120 Hz Hz
VESA Adaptive Sync support: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes

Multimedia

Built-in speaker(s): Yes
Built-in camera: No
Number of speakers: 2
RMS rated power: 14 W W

Design

Market positioning: Gaming
Product colour: Black
Feet colour: Black

Ports & interfaces

Built-in USB hub: Yes
HDMI: Yes
Headphone out: Yes
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type: USB Type-C
Number of upstream ports: 1
Number of downstream ports: 4
Number of USB Type-C upstream ports quantity: 1
USB Type-A downstream ports quantity: 2
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 2
DisplayPort version: 1.4
Headphone outputs: 1
Headphone connectivity: 3.5 mm
HDCP: Yes

Ergonomics

VESA mounting: Yes
Cable lock slot: Yes
Height adjustment: No
Panel mounting interface: 200 x 100 mm mm
Cable management: Yes
Cable lock slot type: Kensington
Tilt adjustment: Yes
Tilt angle range: -2 - 10° °
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian
Number of OSD languages: 11

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 47.8 kWh kWh
Energy consumption (HDR) per 1000 hours: 84.6 kWh kWh
Power consumption (typical): 89 W W
Power consumption (standby): 0.5 W W
Power consumption (off): 0.3 W W
AC input voltage: 100 - 240 V V
AC input frequency: 50/60 Hz Hz
Power supply type: Internal
Energy efficiency scale: A to G

Operational conditions

Operating temperature (T-T): 5 - 35 °C °C
Storage temperature (T-T): -20 - 60 °C °C
Operating relative humidity (H-H): 10 - 80% %
Storage relative humidity (H-H): 5 - 85% %

Weight & dimensions

Width (with stand): 977.5 mm mm
Depth (with stand): 251 mm mm
Height (with stand): 621.5 mm mm
Weight (with stand): 14.8 kg kg
Weight (without stand): 13 kg kg

Packaging data

Package width: 1071 mm mm
Package depth: 240 mm mm
Package height: 760 mm mm
Package weight: 20 kg kg
USB cable length: 1.8 m m

Packaging content

Stand included: Yes
Cables included: AC, USB, HDMI, DisplayPort
Remote control included: Yes
Quick start guide: Yes
DisplayPort cable length: 1.8 m m
HDMI cable length: 1.8 m m
Power cable length: 1.8 m m
Remote control batteries included: Yes

Sustainability

Sustainability certificates: ErP

Other features

Packaging content: quick start guide, safety guide
Weight: 14.8 kg kg
Height: 621.5 mm mm
Width: 977.5 mm mm
Depth: 251 mm mm
Compliance certificates: CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
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
Control panel: Power Indicator, Remote Sensor, Input Select Button, +/Volume, -/Shortcut Button, Menu, Power

Logistics data

Harmonized System (HS) code: 85285210

iiyama G-Master G4380UHSU-B2 43" VA LCD — image 1

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!

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.

Customer Reviews

Authorised Technology Partners

All Verified

Authorised Partner

Lenovo

Authorised Partner

Intel

Authorised Partner

iiyama G-Master G4380UHSU-B2 43" VA LCD

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