Dell Touch Screen Monitor 74.5" 4K Ultra HD Multi-Touch Multi-User Black
Item No:
518117
MPN:
C7520QT
$6,499.00
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DELL C7520QT, 189.2 cm (74.5"), 350 cd/m2, 4K Ultra HD, IPS, 3840 x 2160 pixels, LCD
Write, brainstorm and increase productivity with virtually zero-lag, 20-point touch and our exclusive Dell Screen Drop feature.
| Display | |
| Display diagonal Size of the display for this product, measured diagonally, usually in inches. | 189.2 cm (74.5") |
| Display resolution The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image. | 3840 x 2160 pixels |
| Display type Type of display (screen) e.g. LCD. | LCD |
| HD type Type of supported High Definition (e.g. Full HD, 4K Ultra HD). | 4K Ultra HD |
| Display technology The technology used in the display e.g. plasma, LED. | IPS |
| Aspect ratio The aspect ratio is the ratio of the width of a shape to its height. For example, 4:3 is common for standard displays and 16:9 is the ratio for Widescreen TV. | 16:9 |
| Anti-glare surface |
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| Response time The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.) | 8 ms |
| Display brightness Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'. | 350 cd/m² |
| Contrast ratio (typical) The difference in light intensity between the brightest white and the darkest black. | 1200:1 |
| Pixel pitch This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image. | 0.429 x 0.429 mm |
| Viewing angle, horizontal Maximum horizontal angle at which a display can be viewed with acceptable visual performance. | 178° |
| Viewing angle, vertical Maximum vertical angle at which a display can be viewed with acceptable visual performance. | 178° |
| Viewable size diagonal | 189.3 cm |
| Display viewable area (HxV) | 1649.7 x 927.9 mm |
| Backlight type | LED |
| Picture-in-Picture Picture-in-picture (PiP) is a feature of some television receivers and similar devices. One program (channel) is displayed on the full TV screen at the same time as one or more other programs are displayed in inset windows. Sound is usually from the main program only. |
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| Supported video modes The video modes that can be displayed by the device. | 2160p |
| Display number of colours | 1.073 billion colours |
| Colour gamut | 72% |
| Design | |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Surface hardness | 9H |
| Performance | |
| Touch technology Technology of touch sensetive screen e.g. dual-touch. | Multi-touch |
| Touchscreen type There are a variety of touchscreen technologies that have different methods of sensing touch, including resistive and capacitive. | Multi-user |
| Number of simultaneous touchpoints | 20 |
| Built-in speaker(s) The device contains speaker(s) to produce sound. |
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| RMS rated power RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers. | 40 W |
| Number of speakers The quantity of speakers included in/with the product. | 2 |
| Built-in camera The product has an integrated camera. |
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| Connection to PC Capability of connection product to PC. |
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| Stylus pen hover function |
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| Network | |
| Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable. |
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| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards. |
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| HDMI ports quantity The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards. | 3 |
| HDMI version | 2.0 |
| VGA (D-Sub) ports quantity Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM. | 1 |
| DisplayPorts quantity Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data. | 1 |
| Audio input The type of audio input that the device requires, and the connection needed. | 3.5 mm |
| Audio output The type of audio output that the device produces, and the connector(s). | 3.5 mm |
| RS-232 ports The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports. | 1 |
| Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet. | 1 |
| Ergonomics | |
| Panel mounting interface The product can be used wih VESA mounting interfaces. | 400 x 400 mm |
| Placement supported Where the product can be placed e.g. indoor/outdoor, horizontal/vertical. | Horizontal |
| Wall mountable The product can be mounted on (attached to ) a wall. |
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| Cable lock slot Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc. |
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| VESA mounting |
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| Power | |
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 140 kWh |
| Power supply type The type of power supply which this product uses. | AC |
| Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. | 140 W |
| Power consumption (max) The maximum amount of power used by the device. | 270 W |
| Power consumption (standby) The amount of electricity that is consumed when the product is on standby. | 0.3 W |
| Power consumption (off) | 0.3 W |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 40 °C |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -20 - 60 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12191 m |
| Certificates | |
| Certification | UL |
| Sustainability | |
| Sustainability certificates | RoHS, ENERGY STAR |
| Weight & dimensions | |
| Width (without stand) | 173.5 cm |
| Depth (without stand) | 7.91 cm |
| Height (without stand) | 101.7 cm |
| Weight (without stand) | 76 kg |
| Packaging content | |
| Remote control included Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance. |
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| Stylus included |
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| Cables included | DisplayPort,HDMI,USB,VGA |
| Quick start guide Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly. |
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| SKU | 518117 |
| MPN | C7520QT |
| Brand | Dell |
| Product Condition | Brand New/Unused |
| Product Use | General |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.dell.com/ |