DELL UltraSharp 80cm (31.5″) 3840 x 2160 pixels 4K Ultra HD LCD Silver DELL-U3223QE
Be your most productive on a 31.5-inch 4K monitor with brilliant color and contrast that features groundbreaking IPS Black technology and a connectivity hub.
Specification
| Display | |
|---|---|
| Display diagonal | 80 cm (31.5″) |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Panel type | IPS |
| Backlight type | LED |
| Touchscreen | N |
| Display brightness (typical) | 400 cd/m |
| Response time | 8 ms |
| Anti-glare screen | Y |
| Screen shape | Flat |
| Supported video modes | 1080i, 1080p, 480p, 720p, 576p |
| Contrast ratio (typical) | 2000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178 |
| Viewing angle, vertical | 178 |
| Display number of colours | 1.07 billion colours |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.18159 x 0.18159 mm |
| Pixel density | 137.68 ppi |
| Horizontal scan range | 15 – 140 kHz |
| Vertical scan range | 23 – 86 Hz |
| Viewable size, horizontal | 69.7 cm |
| Viewable size, vertical | 39.2 cm |
| Display diagonal (metric) | 80.01 cm |
| High Dynamic Range (HDR) supported | N |
| DDC/CI | Y |
| Surface hardness | 3H |
| RGB colour space | sRGB |
| sRGB coverage (typical) | 100% |
| Heat dissipation | 98.27 BTU/h |
| Performance | |
| NVIDIA G-SYNC | N |
| AMD FreeSync | N |
| Flicker-free technology | Y |
| Low Blue Light technology | Y |
| Multimedia | |
| Built-in speaker(s) | N |
| Built-in camera | N |
| Design | |
| Market positioning | Graphics design |
| Product colour | Silver |
| Front bezel colour | Black |
| Feet colour | Silver |
| Heavy metals free | Hg (mercury) |
| Compliance industry standards | ENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only. |
| Ports & interfaces | |
| Built-in USB hub | Y |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 2 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 5 |
| USB Power Delivery | Y |
| USB Power Delivery up to | 90 W |
| HDMI | Y |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| Audio output | Y |
| Headphone out | Y |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDCP | Y |
| Network | |
| Wi-Fi | N |
| Ergonomics | |
| VESA mounting | Y |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Y |
| Height adjustment | Y |
| Pivot | N |
| Swivelling | Y |
| Swivel angle range | -30 – 30 |
| Tilt angle range | -5 – 21 |
| On Screen Display (OSD) | Y |
| Plug and Play | Y |
| Tilt adjustment | Y |
| Power | |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | E |
| Energy consumption (SDR) per 1000 hours | 29 kWh |
| Power consumption (typical) | 29.4 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 220 W |
| Power consumption (off) | 0.2 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 2.7 A |
| Power supply type | Internal |
| Operational conditions | |
| Operating temperature (T-T) | 0 – 40 C |
| Storage temperature (T-T) | -20 – 60 C |
| Operating relative humidity (H-H) | 10 – 80% |
| Storage relative humidity (H-H) | 5 – 90% |
| Operating altitude | 0 – 5000 m |
| Non-operating altitude | 0 – 12192 m |
| Packaging content | |
|---|---|
| Stand included | Y |
| Cables included | AC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C |
| Quick start guide | Y |
| Weight & dimensions | |
| Width (with stand) | 712.6 mm |
| Depth (with stand) | 233.2 mm |
| Height (with stand) | 469.3 mm |
| Weight (with stand) | 9.98 kg |
| Width (without stand) | 71.3 cm |
| Depth (without stand) | 5.58 cm |
| Height (without stand) | 41 cm |
| Weight (without stand) | 5.65 kg |
| Bezel width (side) | 7.65 mm |
| Bezel width (top) | 7.65 mm |
| Bezel width (bottom) | 1.01 cm |
| Packaging data | |
| Package weight | 14.5 kg |
| Sustainability | |
| Sustainability certificates | RoHS, TCO, ENERGY STAR, EPEAT Gold |
| Doesn’t contain | PVC/BFR, Arsenic |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| Other features | |
| DCI-P3 coverage | 98% |
| Picture-by-Picture (PbP) | Y |
| Maximum resolution | 3840 x 2160 pixels |
| RJ-45 ports quantity | 1 |
| Power management | Y |
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