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Acer Nitro XZ403CKR 40 Class Gaming LCD Monitor - 21:9 - Black

Acer · Monitor

Acer Nitro XZ403CKR 40 Class Gaming LCD Monitor - 21:9 - Black price in United Kingdom

MPN UM.TX0EE.002EAN 4711474957665

  • Display100.8 cm (39.7")
  • Resolution5120 x 2160 pixels
  • Energy classF
  • Weight8.2 kg

Lowest price incl. delivery

£887.99

at Back to the OfficeFree deliveryIn stock

  • 1 store
  • 1 in stock
  • 1 with free delivery
  • Checked 11 Oct 2026, 05:41 UTC
Go to Back to the Office

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 11 Oct 2026, 05:41 UTC

Lowest price£887.99at Back to the Office · free shippingGo to Back to the Office
Price range across 1 offer

Every store asks the same price.

  • 1 of 1 stores in stock
  • 1 with free shipping
  • Checked 11 Oct 2026, 05:41 UTC

  1. Back to the OfficeLowest priceAcer Nitro 39.7" 5K2K UltraWide 360Hz Curved Gaming Monitor (XZ403CKR) In stockFree shipping
    £887.99incl. free shipping
    Go to store

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 11 Oct 2026, 05:41 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · Back to the Office£887.99
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Product details

Identification

Brand
Acer
Product
Nitro XZ403CKR 40 Class Gaming LCD Monitor - 21:9 - Black
Full name
Acer NITRO XZ0 Nitro XZ403CKR - 39.7" Curved Wide Ultra HD (5120x2160), 21:9, DFR 360Hz/180Hz, 1ms/0.5ms (GTG, Min.), ZeroFrame, HDR400, FreeSync Premium, Gamin
Manufacturer part number
UM.TX0EE.002
EAN / UPC
4711474957665
Category
Monitor

95 specifications from the manufacturer's data sheet

Display

Display diagonal100.8 cm (39.7")
Display resolution5120 x 2160 pixels
Native aspect ratio21:9
Display technologyLCD
TouchscreenNo
HD typeWUHD
Panel typeVA
LED backlightYes
Display brightness (peak)400 cd/m²
Display brightness (typical)350 cd/m²
Display brightness350 cd/m²
Response time1 ms
Response time measurement typeGTG (Gray to Gray)
Screen shapeCurved
Screen curvature rating1000R
Contrast ratio (typical)3300:1
Contrast ratio (dynamic)100000000:1
Maximum refresh rate360 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours1.07 billion colours
Response time (fast)0.5 ms
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDisplayHDR 400
Surface hardness3H
Colour depth8 bit
Colour gamut standardDCI-P3
Colour gamut95%

Performance

AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium
Flicker-free technologyYes
Low Blue Light technologyYes

Multimedia

Built-in speaker(s)Yes
Number of speakers2
RMS rated power5 W

Design

Market positioningGaming
Product colourBlack
Colour nameBlack
Frameless designYes
Detachable standYes

Ports & interfaces

Built-in USB hubYes
USB hub version3.2 Gen 2x2
Number of upstream ports2
Number of downstream ports2
USB Type-C DisplayPort Alternate ModeYes
USB Power Delivery (USB PD)Yes
USB Power Delivery up to90 W
HDMIYes
HDMI ports quantity2
HDMI version2.1
DisplayPorts quantity1
DisplayPort version1.4
Audio outputYes
Headphone outYes

Network

Wi-FiNo

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Adjustable height (max)6 cm
PivotNo
SwivellingYes
Swivel angle range-20 - 20°
Tilt adjustmentYes
Tilt angle range-5 - 15°

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours39 kWh
Energy consumption (HDR) per 1000 hours62 kWh
Power consumption (standby)0.5 W
Power consumption (off)0.3 W

Weight & dimensions

Width (with stand)928 mm
Depth (with stand)268 mm
Height (with stand)532 mm
Weight (with stand)8.2 kg
Width (without stand)928 mm
Depth (without stand)268 mm
Height (without stand)422 mm
Weight (without stand)8.2 kg

Packaging data

Package width1060 mm
Package depth238 mm
Package height572 mm
Package weight13.8 kg
Package typeBox

Packaging content

Stand includedYes
Cables includedHDMI, USB Type-C, Power

Other features

Country of originChina
Brand specific technologiesAcer VisionCare
Depth268 mm
Height422 mm
Packaging contentNitro XZ403CKR Widescreen Gaming LCD Monitor 1 x Power Cord (UK) 1 x HDMI Cable 1 x USB Type-C Cable 1 x USB 3.0 Cable
Weight8.2 kg
Width928 mm
Warranty period2 year(s)

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