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🖼️ Elevate your workspace with stunning 4K clarity and vibrant colors — because your vision deserves the best.
The AOC U27B3A is a 27-inch 4K UHD IPS monitor delivering 3840x2160 resolution with over 1 billion colors and 128.7% sRGB coverage. Its frameless design and eye-care technologies like flicker-free and low blue light make it ideal for professionals seeking sharp visuals and comfort. Equipped with DisplayPort, dual HDMI, and built-in speakers, it offers versatile connectivity and a sleek, modern aesthetic backed by a 3-year warranty.
| ASIN | B0D51L1475 |
| Adaptive Sync | FreeSync |
| Additional Features | Adaptive Sync, Built-In Speakers, Eye Care, Flicker-Free, Frameless |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #32,003 in Electronics ( See Top 100 in Electronics ) #782 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 | 4.0 4.0 out of 5 stars (28) |
| Display Resolution Maximum | 3840 x 2160 Pixels |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | DisplayPort, HDMI |
| Has Color Screen | Yes |
| 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 |
| Series Number | 3 |
| Specific Uses For Product | Business, Desktop, Photo Video Editing |
| Total Number of HDMI Ports | 2 |
| UPC | 685417736188 |
| 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!
A**R
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.
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.
T**N
Speaker does not work
Picture is good. Speaker doesn’t work. Very low volume and raspy sound. Had to return
A**.
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
J**A
Buen producto, lastima que no tenga cámara incorporada pero my bueno para trabajar
A**D
الوان حلوة و HDR 400 nites
S**O
Buena claridad de texto, si quieres un monitor para programar o uno auxiliar, este cumple muy bien
A**X
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 weeks ago