Dell UltraSharp U4323QE 43" Silver 2026
A built-in KVM switch and iMST technology let this 42.5-inch IPS panel function as four independent FHD displays from a single PC without extra software. Its 98% DCI-P3 coverage and 90W USB-C power delivery create a clean, color-accurate hub for multi-device workflows. This monitor is best for financial analysts and network engineers who need to monitor up to four PCs simultaneously on one screen.
Screen 42.5"
Resolution 3840 x 2160
Panel IPS
Refresh 60 Hz
response time ms 5
78 Overall Score
Price MX$0
No listings available
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
85/100Our AI sentiment read
Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 42.5" |
| Resolution | 3840x2160 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 100% Rec. 709, 98% DCI-P3, 100% sRGB |
| Color Depth | 10-bit |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 2 |
| USB-C | 4 |
| Thunderbolt | NA |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 200x200 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 52 |
| Weight | 18.6 kg / 40.9 lbs |
vs Competition
| Spec | Dell UltraSharp U4323QE 43" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Gigabyte M Series OLED MO27U2 SA |
|---|---|---|---|---|---|---|
| Screen Size | 42.5 | 44.5 | 26.5 | 27 | 27 | 27 |
| Resolution | 3840 x 2160 | 5120 x 2160 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | OLED | OLED | QD-OLED | QD-OLED | OLED |
| Refresh Rate | 60 | 165 | 240 | 240 | 360 | 240 |
| Response Time Ms | 5 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | - | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Dell UltraSharp U4323QE 43" | 90.9 | 79.6 | 96.1 | 50.1 | 75.1 | 22.7 | 100 | 72.8 |
| LG UltraGear 45GX950A-B Compare | 99.5 | 79.6 | 99.8 | 97.4 | 75.1 | 97 | 97.6 | 95.6 |
| ASUS ROG Strix XG27AQDMG Compare | 97.3 | 72.2 | 78.5 | 74.1 | 95.7 | 98.4 | 94.6 | 90.8 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.2 | 63.6 | 79.3 | 87.4 | 95.7 | 98.4 | 84.9 | 99.4 |
| Samsung Odyssey G60SD Compare | 92.4 | 46.7 | 79.3 | 74.1 | 95.7 | 99.7 | 89.9 | 95.6 |
| Gigabyte M Series OLED MO27U2 SA Compare | 87.3 | 63.6 | 97.9 | 87.4 | 92.9 | 98.4 | 84.9 | 71.7 |
