จอมอนิเตอร์ ยี่ห้อ Dell รุ่น LD-U4021QW
- More screen to captivate you: Stay on task with immersive productivity on the world’s first 40-inch curved ultrawide WUHD 5K2K monitor.i With 35% more onscreen space than a 32-inch 4K 16:9 screen, you have room to view all of your work at once.
- A view that draws you in: The 2500R curved screen creates a wider field of view, minimizes reflection and offers near uniform visual focus, for a comfortable, panoramic, wrap-around view.
- Unmatched clarity: Across that additional screen space, you’ll see fine, intricate details with ultra high 5120 x 2160 resolution and a 140 ppi pixel density.
- Consistent, vibrant colors: Expect consistent color and picture quality across a wide viewing angle, with IPS technology. See true-to-life color with an incredible color depth of 1.07 billion colors and wide color coverage across industry standards, including 100% sRGB, 100% Rec. 709 and 98% DCI-P3. DCI-P3 (which offers nearly 25% more coverage than sRGB), enables a wider range of colors and is quickly becoming the color standard for creating and viewing content.
- All-encompassing sound: Integrated dual 9W speakers deliver quality sound for an auditory experience that pulls you in even further.
| Brand | DELL |
| Model | U4021QW |
| Screen Size | 39.7″ CURVE |
| Panel Type | IPS |
| Pixel Pitch | 0.1815 mm x 0.1815 mm |
| Maximum Resolution | 5120 x 2160 |
| Brightness | 300 cd/m2 |
| Contrast Ratio | 1000:1 |
| Dynamic Contrast Ratio | N/A |
| Viewing Angle | 178°(H) / 178°(V) |
| Response Time | 8ms (GtG normal), 5ms (GtG fast) |
| Refresh Rate | 60Hz |
| Aspect Ratio | 21:9 |
| Color Support | 1.07 billion |
| Color Gamut | 98% DCI-P3, 100% sRGB |
| HDMI | 2 Ports |
| DisplayPort | 1 Port |
| DVI | None |
| D-Sub (VGA) | None |
| Mini HDMI | None |
| Mini DisplayPort | None |
| USB | Thunderbolt 3 (90W)/DisplayPort x 1 USB Type-C Downstream x 1 USB Type-B Upstream x 1 USB 3.2 Gen 2 x 4 |
| Speaker | 9W x 2 |
| Special Features | RJ45 Port x 1 |
| Package Contents | N/A |
| Dimension | (W x D x H) : 94.66 x 24.80 x 45.78 cm |
| Net Weight | 13.80 KG |




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