DELL P5524Q, Digital signage flat panel, 138.7 cm (54.6"), LCD, 3840 x 2160 pixels
Bring the team together, whether they are in the room or remote, with this brilliant 55" 4K large format monitor with built-in dual 10W speakers.
Display
Panel type
VA
LED backlight
A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
138.7 cm (54.6")
Display technology
The technology used in the display e.g. plasma, LED.
LCD
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 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
HD type
Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Touchscreen
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Native aspect ratio
The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
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
Contrast ratio (typical)
The difference in light intensity between the brightest white and the darkest black.
4000:1
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°
Display number of colours
1.07 billion colours
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.
0.315 x 0.315 mm
Active display area (W x H)
1209.6 x 680.4 mm
Display diagonal (metric)
This is the size of the display screen, measured diagonally.
1386.84 cm
Horizontal scan range
30 - 160 kHz
Vertical scan range
23 - 80 Hz
Supported graphics resolutions
The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.
640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modes
The video modes that can be displayed by the device.
480p, 576p, 720p, 1080i, 1080p, 2160p
Hardness
A measure of how solid/firm/rigid something is.
3H
Native refresh rate
60 Hz
Haze rate
2%
Colour gamut
72%
Ports & interfaces
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.
2
HDMI version
2.1
DVI port
Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
VGA (D-Sub) input ports
Sockets in the device for VGA (D-Sub) inputs, which are sockets with 15 holes. The 15-pin VGA connector is found on many video cards, computer monitors, and high definition television sets.
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
USB port
The device features a socket into which a USB cable can be plugged.
USB ports quantity
8
USB version
Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector type
The type of USB connector/port that this product has.
USB Type-A
Ethernet LAN
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
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
Wi-Fi
Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Audio (L/R) in
The two sockets (ports) for receiving left audio signal (white cable) and right audio signal (red cable).
1
Audio (L/R) out
The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable).
1
RS-232 interface
Audio
Built-in speaker(s)
The device contains speaker(s) to produce sound.
Number of built-in speakers
2
RMS rated power
RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
20 W
Design
Product design
The creation of a plan or convention for the construction of an object or a system.
Digital signage flat panel
Placement supported
Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.
Indoor
Product colour
The colour e.g. red, blue, green, black, white.
Black
Screen shape
Flat
VESA mounting
Panel mounting interface
The product can be used wih VESA mounting interfaces.
400 x 400 mm
Bezel width (bottom)
2.56 cm
Bezel width (side)
1.57 cm
Bezel width (top)
1.57 cm
Anti-glare screen
Always gives an optimal view, even in direct sunlight.
Performance
Purpose
What the product is used for.
Corporate
On Screen Display (OSD)
HDCP
High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
HDCP version
2.2
Power
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.
84 W
Power consumption (standby)
The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (off)
0.3 W
Power consumption (max)
The maximum amount of power used by the device.
200 W
Energy efficiency class (SDR)
G
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
84 kWh
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
Weight & dimensions
Display width
1209.6 mm
Display height
680.4 mm
Width
The measurement or extent of something from side to side.
1241 mm
Depth
The distance from the front to the back of something.
64.8 mm
Height
The measurement of the product from head to foot or from base to top.
721.5 mm
Weight
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
19.9 kg
Packaging data
Package weight
Weight of the packaged product.
26.9 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.
Cables included
AC, DisplayPort, HDMI, USB, VGA
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Operating relative humidity (H-H)
10 - 80%
Storage temperature (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Storage relative humidity (H-H)
10 - 90%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Technical details
Sustainability compliance
Sustainability certificates
ENERGY STAR, RoHS, TCO
Doesn't contain
Mercury, PVC/BFR
Other features
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.
Power supply type
The type of power supply which this product uses.
Internal
Cable management
Description of improved cable management
Plug and Play
Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
