# Monitor DELL UltraSharp U4323QE 43" 4K Ultra HD LCD 3840 x 2160

**URL:** https://aio.lv/en/product--dell-dell-u4323qe--7744886
**Data updated:** 2025-12-02 17:58 (EET)
**Category:** Monitors
**Manufacturer:** Dell
**Manufacturer code:** DELL-U4323QE
**EAN:** 5397184656976
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 856.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 707.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-dell-u4323qe--7744886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 19.91 EUR |

## Summary description

The DELL UltraSharp U4323QE is a 43-inch 4K Ultra HD LCD monitor with a resolution of 3840 x 2160 pixels. It features an 8 ms response time and a native aspect ratio of 16:9, providing stunning visuals with a wide viewing angle of 178° both horizontally and vertically. The monitor includes built-in speakers and a USB hub (3.2 Gen 2), allowing for easy connectivity. With VESA mounting and height adjustment options, it offers flexibility for any workspace. The sleek silver design adds a modern touch to your setup.

## Long description

Multiply your productivity with this 42.5" monitor offering multi-PC connectivity, four distinct Full HD partitions via iMST, built-in ComfortView Plus for reduced blue light, and a wired Ethernet port for stable network access.
Advantages
The 42.5" display supports simultaneous connections to multiple PCs and can split the screen into four independent Full HD partitions using iMST technology, enabling efficient multitasking. ComfortView Plus reduces harmful blue light without altering color accuracy. The integrated wired Ethernet provides a reliable, low-latency network connection directly through the monitor.
Key specifications
Screen size: 42.5 inches
Partitioning: 4 Full HD (FHD) partitions via iMST
Connectivity: multi-PC inputs
Eye care: ComfortView Plus (reduced blue light)
Network: wired Ethernet port
How to use
Connect multiple source devices to the monitor using the available input ports, then configure iMST to create up to four Full HD partitions on the screen. Enable ComfortView Plus in the monitor settings to reduce blue light emission. Use the wired Ethernet port to attach the monitor directly to your network for a stable connection; follow on-screen menus or the user manual for detailed setup and input selection.
Recommendations
For best results, use Full HD resolution sources for each partition and update monitor firmware when available. Position the monitor at eye level and adjust brightness and ComfortView Plus settings to suit your working environment.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 43 " |
| Display technology | LCD |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.245 x 0.245 |
| Response time | 8 ms |
| Contrast ratio (typical) | 1000:1 |
| Display brightness (typical) | 350 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Horizontal scan range | 30 - 140 |
| 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 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 3840 x 2160 |
| Supported video modes | 480p, 576p, 720p, 1080i, 1080p, 2160p |
| Native aspect ratio | 16:9 |
| Vertical scan range | 29 - 76 |
| Pixel density | 103.6 ppi |
| Colour gamut | 95 % |
| Display number of colours | 1.07 billion colours |
| Backlight type | W-LED |
| Touchscreen | No |
| Anti-glare screen | Yes |
| Response time (fast) | 5 ms |
| High Dynamic Range (HDR) supported | No |
| Surface hardness | 3H |
| Colour gamut standard | sRGB |

### Design

| Feature | Value |
|---|---|
| Screen shape | Flat |
| Product colour | Silver |
| Panel mounting interface | 100 x 100, 200 x 200 |
| Bezel width (side) | 13.01 mm |
| Bezel width (top) | 12.99 mm |
| Bezel width (bottom) | 18.1 mm |
| Market positioning | Business |
| Feet colour | Silver |
| Front bezel colour | Black |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| AC (power) in | Yes |
| Headphone out | Yes |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB upstream port type | USB Type-C |
| USB Type-A downstream ports quantity | 4 |
| 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 |
| Charging port type | USB Type-C |
| USB Power Delivery up to | 90 W |
| Number of USB Type-C upstream ports quantity | 4 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -20 - 20 |
| Cable management | Yes |
| Tilt adjustment | Yes |
| VESA mounting | Yes |
| Adjustable height (max) | 60 mm |

### Audio

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

### Performance

| Feature | Value |
|---|---|
| On Screen Display (OSD) | Yes |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | No |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 8 W |
| Built-in camera | No |
| Number of speakers | 2 |

### Technical details

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

### Other features

| Feature | Value |
|---|---|
| Headphone outputs | 1 |
| Maximum refresh rate | 60 Hz |
| Viewable size diagonal | 107.95 mm |
| Viewable size, vertical | 529.416 mm |
| Power supply type | Internal |
| Viewable size, horizontal | 941.184 mm |
| Plug and Play | Yes |
| Cable lock slot | Yes |
| LED indicators | Y |
| Height adjustment | Yes |
| Tilt angle range | -5 - 10 |
| Pivot | No |
| Heavy metals free | Hg (mercury) |
| On/off switch | Yes |
| Swivelling | Yes |
| RJ-45 ports quantity | 1 |
| Weight (without stand) | 13160 g |
| Height (without stand) | 560.5 mm |
| Depth (without stand) | 64.08 mm |
| Dell Display Manager (DDM) compatibility | Yes |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 52 kWh |
| Power consumption (typical) | 52.1 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 250 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| European Product Registry for Energy Labelling (EPREL) code | 1260604 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight (with stand) | 18550 g |
| Width (with stand) | 967.21 mm |
| Height (with stand) | 595.2 mm |
| Depth (with stand) | 256.4 mm |
| Width (without stand) | 967.21 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 data

| Feature | Value |
|---|---|
| Package weight | 25230 g |

### Carbon footprint

| Feature | Value |
|---|---|
| Total carbon footprint (kg of CO2e) | 1010 |
| Total carbon emissions, standard deviation (kg of CO2e) | 263 |
| Carbon emissions, manufacturing (kg of CO2e) | 513 |
| Carbon emissions, logistics (kg of CO2e) | 124 |
| Carbon emissions, energy usage (kg of CO2e) | 358 |
| Carbon emissions, end-of-life (kg of CO2e) | 14 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 651 |
| PAIA version | 1.3.2, 2022 |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | PVC/BFR |

## FAQ

### How much does the Monitor DELL UltraSharp U4323QE cost, and is it available for purchase?

The price is 856.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 214 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 Thursday 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 Monitor DELL UltraSharp U4323QE 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 Monitor DELL UltraSharp U4323QE?

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/7744886/65021301_large.webp