DELL TECHNOLOGIES
Dell UltraSharp U4323QE 42.51 IPS 3840 x 2160 (4K) HDMI DisplayPort USB-C 60Hz
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Beskrivelse
DELL UltraSharp U4323QE, 109.2 cm (43"), 3840 x 2160 pixels, 4K Ultra HD, LCD, 8 ms, Silver
Specifikationer
| Display diagonal | 109.2 cm (43") |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Panel type | IPS |
| LED backlight | Yes |
| Touchscreen | No |
| Display brightness (typical) | 350 cd/m² |
| Response time | 8 ms |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| 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 |
| Contrast ratio (typical) | 1000:1 |
| 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 | 0.2451 x 0.2451 mm |
| Pixel density | 103.6 ppi |
| Horizontal scan range | 30 - 140 kHz |
| Vertical scan range | 29 - 76 Hz |
| Viewable size, horizontal | 94.1 cm |
| Viewable size, vertical | 52.9 cm |
| Viewable size diagonal | 10.8 cm |
| High Dynamic Range (HDR) supported | No |
| Surface hardness | 3H |
| Colour gamut standard | sRGB |
| Colour gamut | 95% |
| Number of speakers | 2 |
| RMS rated power | 8 W |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Market positioning | Business |
| Product colour | Silver |
| Front bezel colour | Black |
| Feet colour | Silver |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB upstream port type | USB Type-C |
| Number of USB Type-C upstream ports quantity | 4 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 W |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Built-in KVM switch | Yes |
| Charging port type | USB Type-C |
| AC (power) in | Yes |
| Wi-Fi | No |
| VESA mounting | Yes |
