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🖼️ Elevate your workspace with stunning 4K brilliance and color precision — don’t get left behind!
The AOC U27B3A is a 27-inch 4K UHD IPS monitor boasting 3840x2160 resolution, over 1 billion colors with 128.7% sRGB, and a sleek frameless design. Equipped with dual HDMI, DisplayPort, built-in speakers, and eye-care tech, it’s tailored for professionals seeking vibrant visuals, seamless multitasking, and long-term comfort. VESA mount compatible and eco-conscious, it’s a smart upgrade for any modern workspace.
| ASIN | B0D51L1475 |
| Adaptive Sync | FreeSync |
| Additional Features | Adaptive Sync, Built-In Speakers, Eye Care, Flicker-Free, Frameless |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #25,173 in Electronics ( See Top 100 in Electronics ) #637 in Computer Monitors |
| Brand | AOC |
| Brightness | 350 cd/m² |
| Built-In Media | HDMI Cable, Monitor, Power Cord, User Manual |
| Color | Black |
| Color Gamut | 128.7 |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Connectivity Technology | DisplayPort, HDMI |
| Contrast Ratio | [VARIES] |
| Customer Reviews | 4.1 out of 5 stars 33 Reviews |
| Display Resolution Maximum | 3840 x 2160 |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | DisplayPort, HDMI |
| Has Color Screen | Yes |
| Image Contrast Ratio | [VARIES] |
| Item Dimensions D x W x H | 9.05"D x 24.17"W x 18.11"H |
| Manufacturer | TPV Technology |
| Model Name | AOC B3 |
| Model Number | U27B3A |
| Mounting Type | VESA Mount |
| Native Resolution | 3840x2160 |
| Number of Component Outputs | 3 |
| Picture Quality Enhancement Technology | Eye Care, Flicker Free, IPS Panel |
| Power Consumption | 60 Watts |
| Refresh Rate | 60 Hz |
| Resolution | 4K UHD 2160p |
| Response Time | 4 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 27 Inches |
| Screen Surface Description | Glossy |
| Series Number | 3 |
| Shape | Rectangular |
| Specific Uses For Product | Business, Desktop, Photo Video Editing |
| Total Number of HDMI Ports | 2 |
| UPC | 685417736188 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year manufacturer |
| Warranty Type | 3 Years Manufacturer Warranty |
U**E
Great 4K Monitor with Good Price
The AOC 27” 4K monitor delivers great picture quality with sharp, vibrant visuals at a very reasonable price. Setup was easy, and the built-in speakers are surprisingly good for everyday use. Perfect for work, media, and casual gaming. Highly recommend for the value!
L**E
Great value for a high quality monitor
I wanted to save money instead and after reading numerous reviews I decided on this one. It is looks great, was very easy to set up, sound quality is awesome and the picture is very clear. The only extra I wish it had is the ability to move it upward to be more at my true eye level. I fixed that by adding a little drawer box below.
W**Y
Good for the price
Good monitor, especially for the price. Clarity is excellent. Minus one star because the brightness is just okay and the speakers and very lackluster.
T**N
Speaker does not work
Picture is good. Speaker doesn’t work. Very low volume and raspy sound. Had to return
A**.
Una gran pantalla
Muy satisfecho con el producto y con la calidad que da de imagen
A**R
Excellent screen from center view, garbage speakers
I'm using this with a Mac Mini. I wanted a monitor with sound for an all-in-one solution via HDMI. The screen has very nice clarity, but viewing angle matters. Anything left or right more than 20° from dead center is distinctly faded. The internal speakers are garbage, very tinny and faint. I had to buy an external set because the sound is unacceptable.
S**K
Great out of the box
Looks and performs amazing so far great upgrade for low price
A**R
Buen monitor, pero...
El monitor cumple con lo indicado en el anuncio, sin embargo no me gustó el hecho de que la pantalla no tuviera plástico protector con el que viene de fábrica y que la caja de cartón tuviera golpes. Ambos detalles dan la impresión de ser un artículo de segunda mano.
A**D
الشاشة حلوة 4k60fps
الوان حلوة و HDR 400 nites
S**O
Sorprendente
Buena claridad de texto, si quieres un monitor para programar o uno auxiliar, este cumple muy bien
A**X
Falla en monitor y servicio post venta
El monitor presenta falla en la iluminación del lado izquierdo, ya envíe a garantía la información y nadie me ha contactado desde el 12 de junio cuando dijeron que entre 24 y 48 lo harían Alguien tiene otro medio de contacto para servicio post venta?
Trustpilot
2 weeks ago
2 months ago