Information Density: AOC – Signal Evidence & AI Readability

Basic monitorsReliable performance meets everyday versatility with our basic monitors, ideal for work, study, and casual use.Learn morePortableStay productive on the go with our lightweight, portable monitors, designed for flexibility and convenienceLearn moreBig screensDive into immersive visuals with our big screen monitors, crafted for epic gaming, productivity, and entertainment.Learn moreHigh resolutionExperience stunning clarity and vibrant details with our high-resolution monitors, perfect for work, gaming, and entertainmentLearn moreUSB-CSeamless USB-C Connectivity for AOC Monitors: Power, video, and data through a single, sleek cable for enhanced portability and productivityLearn moreProfessionalPrecision and Performance: AOC Professional MonitorsLearn moreSee all solutions
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[H3] Game-changing Expertise for Growing Businesses
We bring the expertise, innovation, and performance of the world's #1 gaming monitor brand to the Small and Medium Business (SMB) market- because precision, clarity, and seamless performance shouldn't be limited to gamers.See more
[IMG: Connectivity redefined]
[IMG: Connectivity redefined]
USB-C Monitors
[H2] Improve smart connectivity
Experience seamless connectivity with AOC's USB-C monitors. Designed for modern lifestyles, these monitors offer single-cable solutions for power, data, and display, simplifying your setup while delivering stunning visuals. Perfect for work, creativity, or entertainment, explore the future of connectivity
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[H1] Monitors
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MonitorCU34V5CW/BKFrom289.00GBP
[H2] Sleek home office idea
The AOC CU34V5CW is a three-side frameless curved monitor equipped with a 34” VA panel with QHD UltraWide 21:9 resolution for an impressive and immersive viewing experience, ready to support any complex work with Picture by Picture MultiView. It offers a wide array of connectivity options thanks USB-C with Power Delivery up to 65W, 4 USB ports & HDMI. Log in easily and securely with Windows Hello integrated webcam.Screen size (inch)
[H3] 34.0
[IMG: 34 inch]
Panel resolution
[H3] 3440x1440
Panel type
[H3] VA
[IMG: VA]
Response time GtG
[H3] 4 ms
[IMG: 4 ms response time]
Sync technology (VRR)
[H3] Freesync
[H3] Discover all the advantages this product has to offer
View all specifications
[H3] True-to-life collaboration and video calling
Video calling has never been so lifelike as with an embedded webcam with integrated microphone. Join forces with colleagues and clients from the comfort of your home or office with one simple solution!
[H3] Security and responsiveness with Windows Hello™ webcam
Get the best security with Windows Hello™ facial recognition! An Integrated webcam with Windows Hello™ offers that convenient extra safety, with no need of passwords or PIN.
[H3] UWQHD - Ultra Wide QHD
UWQHD is the ultrawide variant of QHD resolution. It comes with a display ratio of 21:9 and a resolution of 3.440 x 1.440 pixel. Feel full immersion through a wider field of view and be able to see more of the playground than your enemy does.
[H3] VA Panel
VA Panels (Vertical Alignment) display deeper blacks and a high contrast for extra vivid and bright images.
[H3] 100Hz Refresh Rate
Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 100Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.
[H3] USB-C Docking
Simplify the connections with one cable only. The USB-C connection provides DisplayPort Alternate Mode for transferring high-resolution video signals from a notebook to the monitor while simultaneously charging the notebook’s battery from the monitor with USB power delivery.
[H3] Power Delivery 65W
USB-C is a rising technology that allows fast data transfer, display signal and power delivery to recharge your devices while working. Through a single slim cable, AOC USB-C technology powers up to 65W, charging conventional low/high power devices (such as your mouse or keyboard), smartphones and laptops.
[H3] USB Hub
Built-in USB hubs in AOC’s monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.
[H3] Freesync
The AMD FreeSync Technology ensures that the GPU’s and monitor’s refresh rates are synchronised, which provides a smooth, tear free gaming experience. You will appreciate the low input lag if you’re looking for the best quality visuals in fast paced games.
[H3] Display Port
DisplayPort offers ultra-fast digital audio and video transmission without quality loss or input lag. Quickly and easily connect a range of devices to your screen, including your computer, laptop, media player, game console and more. It’s perfect for professionals as well as the most demanding home users.
[H3] HDMI
HDMI (High-Definition Multimedia Interface) is supported by the current gaming consoles, current GPUs, set-top boxes, supporting the HDCP digital content protection system. HDMI 1.3-1.4b versions support up to 144 Hz refresh rate@1080p and 75 Hz@1440p, while HDMI 2.0-2.0b versions support 240Hz@1080p, 144Hz@1440p and 60 Hz@2160p (4K).
[H3] Speakers
Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.
[H3] Flicker Free
AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!
[H3] Low Blue Light
AOC Lowblue Light protects you from harmful blue light which, during long sessions, has been shown to cause eye strain, headaches, and sleeping disorders. Our Lowblue Light feature reduces the harmful wavelengths emitted without sacrificing color composition, setting the experience free from the worry of eye damage.
[H3] 1500R Curved
Curved design wraps around you putting you at the center of the action and provides an immersive gaming experience.
[H3] Frameless design
Besides looking modern and attractive, frameless designs enable seamless multi-monitor setups. Your cursor/windows will not be lost anymore in the dark abyss of bezels, when many displays are placed side by side.
[H3] Height adjustable Stand
Raise or lower the screen to suit each individual’s height and seating preferences. The easy-to-adjust stand ensures hours of comfort.
[H3] Picture by Picture (PbP)
Picture by Picture is a feature that allows you to make use of multiple sources (e.g. from your laptop and desktop PC) simultaneously and display them on the same screen. Its commanding overview gives you more control and boosts your efficiency both while streaming, working and playing considerably.
[H3] Three-Year Warranty
AOC stands behind the quality of each and every monitor with a generous three-year warranty starting from the original date of purchase. Within the warranty period, any AOC displays with manufacturing defects or faulty components will be repaired or replaced at no additional charge.
[H2] Specifications
Download product leaflet (PDF)
[H3] Cabinet information
Bezel type (front)3-sided framelessMinimalistic designLight FX (RGB)LED Logo ProjectorRemovable standSpeakersSpeaker power5 W x 2Built-in MicrophoneKensington LockMonitorWebcam2MP Win Hello WebcamBezel Colour (front)BlackBezel finishing (front)MattCabinet colour (backside)BlackCabinet finishing (backside)MetalVesa wallmount100x100
[H3] Connectivity information
USB-C connectivityUSB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 65 W)USB Display LinkHDMI (MHL)USB HubUSB fast charge portD-SUB (VGA)0xDVI0xRJ45NoHDMIHDMI 2.0 x 1DisplayPortDisplayPort 1.2 x 1USB generationUSB 3.2 (Gen 1), 5 Gbit/sUSB type downstream4 x USB-AAudio OutputHeadphone out (3.5mm)USB Type upstream1x USB-C (DP Alt Mode), USB-C PD:65W
[H3] Display information
Screen size (inch)34.0Screen size (cm)86.4Flat / CurvedCurvedCurvature Radius1500RDisplay hardness6HPanel treatmentAntiglare (AG)Pixel Pitch (mm)0.23175Pixels per Inch110.0Panel resolution3440x1440Aspect ratio21:9Panel typeVABacklight typeWLEDMax Refresh rate100 HzResponse time GtG4 msResponse time MPRT1 msStatic contrast ratio3000:1Dynamic contrast ratio20M:1Viewing angle (CR10)178/178Display colours16.7 Million Brightness in nits300 cd/m²Resolution nameWQHD
[H3] Ergonomic information
Tilt­3° ±2° ~ 21° ±2°Height adjust (mm)130mmSwivel­28° ±2° ~28° ±2°PivotNo
[H3] Other information
EAN4038986110273Warranty period3 yearsMTBF50.000 hours (excluded backlight)MTBF (including panel)50.000 hoursOSD languagesEnglish, Ukranian, Turkish, Polish, German, Portuguese, Spanish, French, Finnish, Korean, Japanese, Chinese (simplified), Chinese (traditional), Swedish, Dutch, Italian, Kroatian, Russian, Czech
[H3] Power consumption
Power supplyInternalPower source100 - 240V 50/60HzPower consumption standby in watts0.5Power consumption off in watts0.3Energy classG
[H3] Product dimensions
Product dimensions incl. base (WxHxD) mm808.1 x (410.5~540.5) x 250Product dimensions excl. base (WxHxD) mm808.1 x 378.5 x 99.9Packaging dimensions (WxHxD) mm1071 x 500 x 189Gross weight incl. package (in kg)11.9Net weight excl. package (in kg)9.43Product without stand (kg)6.78
[H3] Regulatory compliance
CBCEEACFCCUKCA
[H3] Sustainability
WEEEREACH compliantRoHs compliantHF
[H3] Video features
Sync technology (VRR)FreesyncNVIDIA Reflex AnalyzerFlicker-FreeFlicker FreeKVMNoBlue Light TechnologyLow Blue Light
[H3] What's in the box
HDMI cable1.5USB-C to C/A cable1.8Power CablePower adaptorShow moreFrom289.00GBPIn stockFrom299.97GBPIn stockFrom289.00GBPIn stock
[H3] Manuals
ManualsPublish dateSizeLanguageDownloadUser manual14 January 2025english (en)Download pdf
[H3] Software
SoftwarePublish dateSizeLanguageDownloadDrivers6 May 2026 Download zip
[H3] Drivers
DriversPublish dateSizeLanguageDownloadDrivers12 February 2026 Download zip
[H3] Sustainability
SustainabilityPublish dateSizeLanguageDownloadEnergyClassEurope14 January 2025 Download pdfEnergyClassUK14 January 2025 Download pdfProductInformationSheet14 January 2025 Download pdfOther29 October 2025 Download png
[H3] Other
OtherPublish dateSizeLanguageDownloadOtherDocumentationFile30 March 2026 Download pdfOtherDocumentationFile7 May 2026 Download pdfCE DoC8 March 2023 Download pdfRohsDocument26 March 2026 Download pdfReachDocument6 May 2026 Download pdfWEEDeclaration26 March 2026 Download pdfWEEDeclaration6 May 2026 Download pdfRohsDocument30 January 2026 Download pdf

MonitorU27B3AFFrom189.99GBP
[H2] Empower your view, connect smart
Boost your productivity to the fullest with the AOC U27B3AF. This 27-inch UHD monitor boasts a smooth 60Hz refresh rate and a sleek three-sided frameless design, ensuring a comfortable viewing experience. Say goodbye to neck strain with its height adjustable stand providing ergonomic features for your posture. Plus, enjoy tear-free visuals thanks to Adaptive Sync technology, and stunningly clear graphics with HDR10 support will enhance your visual performance. With the built-in 2-watt speaker you can have enhanced audio experience.Screen size (inch)
[H3] 27.0
[IMG: 27 inch]
Panel resolution
[H3] 3840x2160
[IMG: 3840x2160]
Panel type
[H3] IPS
[IMG: IPS]
Response time GtG
[H3] 4 ms
[IMG: 4 ms response time]
Sync technology (VRR)
[H3] Adaptive Sync
[IMG: adaptive sync]
[H3] Discover all the advantages this product has to offer
View all specifications
[H3] UHD (4K) Resolution
4K Ultra High-Definition (3840 x 2160) resolution delivers ultra-crisp picture quality and allows users to see more on the screen at one time. This provides more screen 'real estate' and shows more detail for sharper and more brilliant images. Whether working on the next beautiful photo, or design, or even just used for productivity, users will marvel at the true, crisp image that only a UHD display can provide.
[H3] Speakers
Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you’ll enjoy quality audio without the hassle of connecting external speakers.
[H3] Adaptive sync
Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
[H3] Experience enhanced visuals with HDR10
HDR10 technology takes picture quality to the next level, seamlessly enhancing the synchronization between your device and monitor. Enjoy vibrant, true-to-life visuals with enhanced depth, clarity, and color accuracy—perfect for creating an immersive and smooth viewing experience. Whether you're working, watching movies, or simply enjoying high-definition content, HDR10 makes every moment sharper and more engaging.
[H2] Specifications
Download product leaflet (PDF)
[H3] Cabinet information
Bezel type (front)3-sided framelessRemovable standSpeakersSpeaker power2 W x 2Kensington LockI/O define: Connectors on rear cabinet Vertical insertQuick release functionBuilt-in speakers fire directionBack fireVESA Mount SupportYesBezel Colour (front)BlackBezel finishing (front)TextureCabinet colour (backside)BlackCabinet finishing (backside)TextureVesa wallmount100x100
[H3] Connectivity information
HDMIHDMI 2.0 x 2DisplayPortDisplayPort 1.4 x 1Audio OutputHeadphone out (3.5mm)
[H3] Display information
Screen size (inch)27.0Screen size (cm)68.6Flat / CurvedFlatDisplay viewing Area (HxW) in mm597,8 x 336,3Display hardness3HPanel treatmentAntiglare (AG)Panel resolution3840x2160Aspect ratio16:9Panel typeIPSBacklight typeWLEDMax Refresh rate60 HzResponse time GtG4 msStatic contrast ratio1000:1Dynamic contrast ratio20M:1Viewing angle (CR10)178/178Display colours1.073B (8bits+FRC)Brightness in nits350 cd/m²Resolution nameUHD
[H3] Ergonomic information
Tilt-5/20Height adjust (mm)110mm
[H3] Other information
EAN4038986181501Warranty period3 yearsMTBF50.000 hoursOSD languagesEnglish, Ukranian, Turkish, Polish, German, Portuguese, Spanish, French, Finnish, Korean, Japanese, Chinese (simplified), Chinese (traditional), Swedish, Dutch, Italian, Kroatian, Russian, Czech
[H3] Power consumption
Power supplyInternalPower source100 - 240V 50/60HzPower consumption on (maximum) in watts52.0Power consumption on (typical) in watts27.0Power consumption standby in watts0.5Power consumption off in watts0.3Energy classF
[H3] Product dimensions
Product dimensions incl. base (WxHxD) mm614.0 × (407.9~517.9) × 229.8Product dimensions excl. base (WxHxD) mm614.0 × 363.8 × 45.7Packaging dimensions (WxHxD) mm820 x 162 x 481Gross weight incl. package (in kg)8.74Net weight excl. package (in kg)5.2Product without stand (kg)3.64
[H3] Sustainability
WEEEREACH compliantRoHs compliantPVC/BFR free housingMercury freeRecycable packaging material100 % recycableLow HalogenCarton materialPaperTCO CertifiedNo
[H3] Video features
Sync technology (VRR)Adaptive SyncHDR (High Dynamic Range)HDR 10Colour space (sRGB) CIE 1931 %128.7Colour space (sRGB) CIE 1976 %125.1Colour space (DCI-P3) CIE 1931 %94.9Colour space (DCI-P3) CIE 1976 %99.6Colour space (Adobe RGB) CIE 1931 %95.4Colour space (Adobe RGB) CIE 1976 %107.2Colour space (NTSC) CIE 1931 %91.1Colour space (NTSC) CIE 1976 %109.0Colour space (BT 709) CIE 1931 %128.7Colour space (BT 709) CIE 1976 %125.1Colour space (BT 2020) CIE 1931 %68.1Colour space (BT 2020) CIE 1976 %72.6Flicker-FreeFlicker FreeKVMNoBlue Light TechnologyLow Blue Light
[H3] What's in the box
HDMI cable1.5Power CableShow moreFrom209.97GBPIn stockFrom189.99GBPIn stock
[H3] Manuals
ManualsPublish dateSizeLanguageDownloadUser manual9 July 2024english (en)Download pdf
[H3] Software
SoftwarePublish dateSizeLanguageDownloadDrivers6 May 2026 Download zip
[H3] Drivers
DriversPublish dateSizeLanguageDownloadDrivers12 February 2026 Download zipDrivers29 October 2025 Download zip
[H3] Sustainability
SustainabilityPublish dateSizeLanguageDownloadEnergyClassUK29 October 2025 Download pdfEnergyClassEurope29 October 2025 Download pdf
[H3] Other
OtherPublish dateSizeLanguageDownloadProductInformationSheet29 October 2025 Download pdfOther9 July 2024 Download pdfOther9 July 2024 Download pdfOtherDocumentationFile30 March 2026 Download pdfQuickSetUpGuide18 March 2026 Download pdfDisassemblyGuide18 March 2026 Download pdfCE Certification17 March 2026 Download pdfFCCDeclaration17 March 2026 Download pdfEAC17 March 2026 Download PDFWEEDeclaration26 March 2026 Download pdfCE DoC29 October 2025 Download pdfReachDocument6 May 2026 Download pdfUKCACertification17 March 2026 Download pdfEACRoHSDeclaration17 March 2026 Download pdf