AOC CU34G2XE/BK

Monitors

AOC CU34G2XE/BK reviews

Product specifications and review coverage for this exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
AOC CU34G2XE/BK

Image supplied through Icecat

Product overview

AOC CU34G2XE/BK is listed in the computer monitors category. The recorded specifications include display diagonal: 86.4 cm (34"); display resolution: 3440 x 1440 pixels; panel type: VA; maximum refresh rate: 144 Hz. This entry covers manufacturer code CU34G2XE/BK. Specifications relate to this exact source record; other editions or packages may differ.

Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.

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No scored critic reviews have been imported for this exact product yet. It remains unrated.

The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.

Specifications

Manufacturer code: CU34G2XE/BK. Icecat product 115167592 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.

Key specifications

The main features to compare for this exact model. Missing details are not assumed.

AOC CU34G2XE/BK — key specifications
Screen size86.4 cm (34")
Screen resolution3440 x 1440 pixels
Panel typeVA
Maximum refresh rate144 Hz
Response time4 ms
Display brightness (typical)300 cd/m²
High Dynamic Range (HDR) supportedYes
HDMI ports1
DisplayPort connections1

More product specifications

Open a section for the details that matter to you.

Audio & listening3 details
AOC CU34G2XE/BK — Audio & listening
Built-in speakersNo
Headphone outYes
Headphone outputs1
Display17 details
AOC CU34G2XE/BK — Display
Display technologyLCD
TouchscreenNo
Anti-glare screenYes
Screen shapeCurved
Screen curvature rating1500R
Contrast ratio (typical)4000:1
Contrast ratio (dynamic)80000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours16.7 million colours
Display diagonal (metric)86.4 cm
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Colour gamut standardAdobe RGB, DCI-P3, sRGB
AMD FreeSync refresh rate range48 - 144 Hz
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Native refresh rate60 Hz
Processor, memory & storage3 details
AOC CU34G2XE/BK — Processor, memory & storage
Frameless designYes
Storage temperature (T-T)-25 - 55 °C
Storage relative humidity (H-H)5 - 93%
Camera, image & video1 detail
AOC CU34G2XE/BK — Camera, image & video
Built-in cameraNo
Printing, scanning & paper2 details
AOC CU34G2XE/BK — Printing, scanning & paper
Horizontal scan range30 - 220 kHz
Vertical scan range48 - 144 Hz
Connections & wireless8 details
AOC CU34G2XE/BK — Connections & wireless
Built-in USB hubNo
HDMIYes
HDMI version2.0
DisplayPort version1.4
Headphone connectivity3.5 mm
Panel mounting interface100 x 100 mm
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Power & battery13 details
AOC CU34G2XE/BK — Power & battery
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours31 kWh
Energy consumption (HDR) per 1000 hours65 kWh
Power consumption (typical)52 W
Power consumption (standby)0.5 W
Power consumption (max)84 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current1.5 A
Power supply typeInternal
Energy efficiency scaleA to G
Controls & features3 details
AOC CU34G2XE/BK — Controls & features
Operating temperature (T-T)0 - 40 °C
Shadow controlYes
Motion blur reductionYes
Design & dimensions13 details
AOC CU34G2XE/BK — Design & dimensions
Product colourBlack, Red
Front bezel colourBlack/Red
Feet colourBlack, Red
VESA mountingYes
Height adjustmentNo
Width (with stand)808.3 mm
Depth (with stand)244.9 mm
Height (with stand)480.4 mm
Weight (with stand)7.5 kg
Width (without stand)808.3 mm
Depth (without stand)102.9 mm
Height (without stand)367.5 mm
Weight (without stand)6.26 kg
Software & compatibility4 details
AOC CU34G2XE/BK — Software & compatibility
Sustainability complianceYes
Brand specific technologiesCrosshair
Compliance certificatesCB
CertificationCB
Further product details44 details
AOC CU34G2XE/BK — Further product details
HD typeWide Quad HD
Native aspect ratio21:9
LED backlightYes
Backlight typeW-LED
Response time measurement typeGTG (Gray to Gray)
Response time (MPRT)1 ms
Pixel pitch0.23175 x 0.23175 mm
Pixel density109 ppi
Viewable size, horizontal79.7 cm
Viewable size, vertical33.4 cm
DDC/CIYes
Haze rate25%
sRGB coverage (typical)120.7%
Adobe RGB coverage86%
DCI-P3 coverage91.1%
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Low Blue Light technologyYes
Game modeYes
Market positioningGaming
Detachable standYes
AC (power) inYes
Cable managementYes
Cable lock slotYes
Cable lock slot typeKensington
PivotYes
Tilt adjustmentYes
Tilt angle range3.5 - 21.5°
Picture-in-PictureYes
Number of OSD languages19
Plug and PlayYes
LED indicatorsYes
Operating relative humidity (H-H)10 - 85%
Operating altitude0 - 5000 m
Non-operating altitude0 - 12192 m
Stand includedYes
Quick start guideYes
Low input lagYes
FPS counterYes
Dial pointYes
Picture-by-Picture (PbP)Yes
Exterior finish typeMatt
Bezel thickness typeFrameless
Light effectsNo
Packaging & supplied accessories6 details
AOC CU34G2XE/BK — Packaging & supplied accessories
Package width280 mm
Package depth548 mm
Package height903 mm
Package weight12 kg
Cables includedAC, HDMI, DisplayPort
Warranty period3 year(s)

Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.

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