# Computer monitor Dell UltraSharp U5226KW 52" 6144×2560 6K Ultra HD LCD, 21:9, USB 3.2 Gen 2x2, speakers, height-adjustable, VESA, Silver

**URL:** https://aio.lv/en/product--dell-dell-u5226kw--11697534
**Data updated:** 2026-04-20 14:16 (EEST)
**Category:** Monitors
**Manufacturer:** Dell
**Manufacturer code:** DELL-U5226KW
**EAN:** 5397321025153
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 2 745.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 2 269.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-dell-u5226kw--11697534

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Courier delivery to door | 02.07.2026 | 53.99 EUR |

## Summary description

Dell UltraSharp U5226KW is a 52" (132.1 cm) 6K Ultra HD LCD computer monitor with 6144×2560 native resolution and 21:9 aspect ratio. It features an 8 ms response time, 178° horizontal and vertical viewing angles, built-in speakers and a USB hub (USB 3.2 Gen 2x2). The stand supports height adjustment and the panel is VESA-mountable. Ideal for widescreen productivity, content creation and multitasking.

## Long description

Dell UltraSharp U5226KW is a 52" (132.1 cm) 6K Ultra HD LCD monitor with a native resolution of 6144 × 2560 pixels and a 21:9 ultrawide aspect ratio. The panel uses IPS technology to provide wide 178° viewing angles and consistent color and contrast across the screen. The monitor includes built-in stereo speakers, an integrated USB hub supporting USB 3.2 Gen 2x2, and a height-adjustable stand. The panel is VESA-mountable for alternative mounting options. Typical use cases include widescreen productivity, content creation and multitasking where expanded horizontal workspace and high resolution are required.
Advantages
The ultra-wide 21:9 6K resolution delivers a broad horizontal workspace that reduces the need for multiple monitors while maintaining pixel density for detailed content. IPS viewing angles and an Edge LED backlight produce stable color and contrast across the panel. Integrated connectivity and a USB 3.2 Gen 2x2 hub simplify peripheral and data connections, and the height-adjustable stand supports ergonomic positioning. VESA compatibility allows mounting flexibility in different work environments.
Suitable for
Multitasking and productivity workflows that benefit from a wide horizontal workspace
Photo and video editing where higher horizontal resolution and pixel detail are useful
Financial, engineering or data-analysis tasks requiring multiple visible windows and spreadsheets
General office work and content consumption with integrated speakers
Key specifications
Screen size: 52" (132.1 cm)
Native resolution: 6144 × 2560 (6K Ultra HD)
Aspect ratio: 21:9
Panel type: IPS (Edge LED)
Response time: 8 ms
Viewing angles: 178° horizontal / 178° vertical
Maximum brightness: 400 cd/m²
Contrast ratio: 2000:1
Refresh behaviour: 120 Hz (as listed in source data)
Integrated speakers: Yes
Connectivity highlights: USB hub with USB 3.2 Gen 2x2, HDMI, DisplayPort (per product data)
Stand: height-adjustable
Mounting: VESA compatible
Typical power consumption: ~63.6 W (listed as typical energy figure in source data)
How to use
Place the monitor on a stable desk surface or attach it to a VESA-compatible arm using the VESA mounting points. Adjust the stand height to align the top of the screen near eye level for comfortable viewing. Connect the video source via DisplayPort or HDMI and connect peripherals or data devices using the built-in USB hub; use a host port that supports USB 3.2 Gen 2x2 to achieve the highest available data throughput. Configure the operating system display settings to the native 6144 × 2560 resolution and 21:9 aspect ratio to ensure correct scaling and pixel mapping. Use the on-screen display (OSD) menu to fine-tune brightness, contrast, and other image settings to match your working environment.
Usage recommendations
For extended productivity sessions, set the monitor height and viewing distance to reduce eye and neck strain, and enable any available flicker-free or low-blue-light modes in the OSD. When working with color-critical content, allow the panel to warm up for stable color performance and, if required, perform hardware calibration with a compatible colorimeter for the most accurate results.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 52 " |
| Display technology | LCD |
| HD type | 6K Ultra HD |
| Panel type | IPS Black |
| Display resolution | 6144 x 2560 |
| Pixel pitch | 0.196 x 0.196 |
| Response time | 8 ms |
| Contrast ratio (typical) | 2000:1 |
| Display brightness (typical) | 400 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Surface treatment | Anti-glare Low Reflectance |
| Horizontal scan range | 30 - 326 |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160 |
| Supported video modes | 480p, 576p, 720p, 1080p, 2160p |
| Native aspect ratio | 21:9 |
| Vertical scan range | 48 - 120 |
| Pixel density | 129 ppi |
| Display number of colours | 1.07 billion colours |
| Backlight type | Edge LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| LED backlight | Yes |
| Response time (fast) | 5 ms |
| Heat dissipation (typical) | 217.01 BTU/h |
| Dell ComfortView technology | Yes |
| Surface hardness | 3H |
| DCI-P3 coverage | 99 % |
| Screen curvature rating | 4200R |
| Response time measurement type | GTG (Gray to Gray) |

### Design

| Feature | Value |
|---|---|
| Screen shape | Curved |
| Product colour | Silver |
| Panel mounting interface | 100 x 100, 200 x 100, 200 x 200 |
| Bezel width (side) | 10.34 mm |
| Bezel width (top) | 10.34 mm |
| Bezel width (bottom) | 15.8 mm |
| Market positioning | Professional |
| Detachable stand | Yes |
| Feet colour | Silver |
| Front bezel colour | Black |
| Colour name | Platinum Silver |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB Type-C downstream ports quantity | 2 |
| Headphone out | No |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 2x2 |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 4 |
| USB Type-A downstream ports quantity | 5 |
| HDMI version | 2.1 |
| HDMI | Yes |
| Built-in KVM switch | Yes |
| DisplayPort version | 1.4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 140 W |
| Thunderbolt 4 ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 3 |
| Number of downstream ports | 7 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -20 - 20 |
| Cable management | Yes |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 90 mm |

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| sRGB coverage (typical) | 100 % |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | Yes |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 2500 |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 18 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | ENERGY STAR, TCO |
| Compliance certificates | RoHS |

### Computer system

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Y |
| Mac operating systems supported | MacOS |
| Linux operating systems supported | Y |

### Other features

| Feature | Value |
|---|---|
| Maximum refresh rate | 120 Hz |
| Viewable size diagonal | 1307.5 mm |
| Viewable size, vertical | 502.89 mm |
| Input current | 5.5 |
| Power supply type | Internal |
| Viewable size, horizontal | 1206.93 mm |
| Delta E | 1.5 |
| Certification | Eye Comfort |
| Plug and Play | Yes |
| Cable lock slot | Yes |
| Height adjustment | Yes |
| Tilt angle range | -5 - 10 |
| Swivelling | Yes |
| Weight (without stand) | 12950 g |
| Height (without stand) | 529.05 mm |
| Depth (without stand) | 111.94 mm |
| Video colour modes | BT.709 |
| Picture-by-Picture (PbP) | Yes |
| Dell Display Manager (DDM) compatibility | Yes |
| Viewable size diagonal (imperial) | 51.5 " |
| HBR3 support | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 64 kWh |
| Power consumption (typical) | 63.6 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 430 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 17760 g |
| Width (with stand) | 1223.32 mm |
| Height (with stand) | 666.79 mm |
| Depth (with stand) | 255 mm |
| Width (without stand) | 1223.32 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 5000 |
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 5 - 90 |
| Non-operating altitude | 0 - 12192 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | DisplayPort, HDMI, Thunderbolt, USB Type-C to USB Type-A |
| Stand included | Yes |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 34850 g |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Arsenic, Mercury (element), PVC/BFR |

## FAQ

### How much does the Dell UltraSharp U5226KW 52" 6K monitor cost, and is it available for purchase?

The price is 2,745.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Dell UltraSharp U5226KW 52" 6K monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Dell UltraSharp U5226KW 52" 6K monitor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11697534/67080491_large.webp