# Computer monitor Dell UltraSharp U5226KW WOS 52" 6144×2560 6K Ultra HD LCD 21:9 Silver with speakers and USB 3.2 Gen 2x2 hub

**URL:** https://aio.lv/en/product--dell-dell-u5226kwwos--12243009
**Data updated:** 2026-04-01 09:50 (EEST)
**Category:** Monitors
**Manufacturer:** Dell
**Manufacturer code:** DELL-U5226KWWOS
**EAN:** 5397321029144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3 078.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 2 544.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-dell-u5226kwwos--12243009

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Dell UltraSharp U5226KW WOS is a 52" (132.1 cm) 6K Ultra HD LCD computer monitor with 6144×2560 native resolution and a 21:9 aspect ratio. It features an 8 ms response time, 178°/178° viewing angles, built-in speakers, VESA mount compatibility and an integrated USB hub (USB 3.2 Gen 2x2). Suited for multitasking, content creation and wide-format workflows.

## Long description

The Dell UltraSharp U5226KW WOS is a 52" (132.1 cm) 6K Ultra HD LCD monitor with a native 6144 × 2560 resolution and a 21:9 ultrawide aspect ratio. The panel delivers wide 178°/178° viewing angles and a peak brightness around 400 cd/m², combined with a 2000:1 contrast ratio and an 8 ms response time for clear stills and motion. Built-in speakers and an integrated USB 3.2 Gen 2x2 hub simplify connectivity for peripherals, while VESA mount compatibility offers flexible installation options for desks or arms.
Advantages
The ultrawide 6K resolution provides extended horizontal workspace for side-by-side windows, timelines, and detailed visuals without the bezels of a multi-monitor setup. High native resolution and IPS-like viewing angles maintain color consistency across the screen, useful for content creation and analysis. Integrated speakers and a high-speed USB hub reduce cable clutter and centralize device connections. Technology such as flicker-free backlighting helps reduce eye strain during long working sessions.
Suitable for
Multitasking and productivity workflows with multiple open applications
Video editing, audio production, and timeline-based content creation
Graphic design, photo retouching and color-critical review with wide viewing angles
Data analysis, spreadsheet work and financial trading requiring wide horizontal space
General office use where integrated speakers and a USB hub simplify setup
Key specifications
Screen size: 52" (132.1 cm) ultrawide display
Native resolution: 6144 × 2560 (6K Ultra HD)
Aspect ratio: 21:9
Panel type: IPS-style LCD with wide viewing angles (178°/178°)
Refresh rate and response: up to 120 Hz with 8 ms response time
Brightness: approximately 400 cd/m²
Contrast ratio: approximately 2000:1
Built-in audio: integrated speakers
Connectivity: USB hub (USB 3.2 Gen 2x2), HDMI, DisplayPort and additional USB ports for peripherals
Mounting: VESA-compatible for monitor arms or wall mounts
Eye comfort: flicker-free backlight technology
Power consumption: typical operating power around 63.6 W (energy values may vary by usage)
How to use
Position the monitor at eye level and attach it to a compatible VESA arm or stand if preferred. Connect your computer using DisplayPort or HDMI to achieve the full resolution and refresh rate supported by your graphics card; use the USB 3.2 Gen 2x2 port to connect high-speed external storage or peripherals. Adjust display settings from the on-screen menu to calibrate brightness, color temperature and layout—use the monitor's scaling and window-management features to organize multiple applications across the wide screen. For audio, connect devices to the integrated speakers or use the line-out/headphone jack if available.
Usage recommendations
For best results in content creation and detailed workflows, use a modern GPU capable of driving 6144 × 2560 at higher refresh rates and enable appropriate color-management workflows. Keep the monitor firmware and connected device drivers up to date, and use built-in eye-comfort modes during extended sessions.

## 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 |
|---|---|
| Cable management | Yes |
| VESA mounting | Yes |

### 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 | 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 | No |
| 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 |
| 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 |
|---|---|
| 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 | No |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30040 g |

### Carbon footprint

| Feature | Value |
|---|---|
| Total carbon footprint (kg of CO2e) | 951 |
| Carbon emissions, manufacturing (kg of CO2e) | 287.202 |
| Carbon emissions, logistics (kg of CO2e) | 56.109 |
| Carbon emissions, energy usage (kg of CO2e) | 309.075 |
| Carbon emissions, end-of-life (kg of CO2e) | 298.614 |
| PAIA version | GaBi version 1, 2025 |

### Sustainability

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

## FAQ

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

The price is 3,078.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 09.07.2026 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: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 WOS 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/12243009/68142771_large.webp