Audio
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
20 W
Speaker frequency range:
120 - 20000 Hz
Number of built-in speakers:
2
Built-in speaker(s):The device contains speaker(s) to produce sound.
Computer system
Linux operating systems supported:8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Mac operating systems supported:Mac operating systems e.g. OS X can be used with the device.
Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan
Windows operating systems supported:Windows vesions wich can be used with the device.
Windows 7 Professional, Windows 7 Ultimate, Windows 8, Windows 8.1
Design
Anti-glare screen:Always gives an optimal view, even in direct sunlight.
Bezel width (bottom):
4.47 cm
Bezel width (side):
4.47 cm
Bezel width (top):
4.47 cm
Panel mounting interface:
300 x 400 mm
Placement supported:Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.
Indoor
Product design:
Interactive flat panel
Display
Hardness:A measure of how solid/firm/rigid something is.
3H
Horizontal scan range:
30 - 140 kHz
Native refresh rate:
60 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), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1440, 3840 x 2160
Supported video modes:The video modes that can be displayed by the device.
480p, 576p, 720p, 1080i, 1080p, 2160p
Vertical scan range:
24 - 75 Hz
Display diagonal (metric):This is the size of the display screen, measured diagonally.
138.787 cm
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
Display number of colours:
1.07 billion colours
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
1300:1
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
Number of simultaneous touchpoints:
20
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
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
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
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 technology:The technology used in the display e.g. plasma, LED.
LCD
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
139.7 cm (55")
Features
Heat dissipation (max):
1091.89 BTU/h
Operational conditions
Non-operating altitude:
0 - 12192 m
Operating altitude:
0 - 5000 m
Storage relative humidity (H-H):
5 - 90%
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):
10 - 80%
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Other features
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.
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.
Cable management:Description of improved cable management
On/off switch:The button which is pressed to switch the device on or off.
Power supply type:The type of power supply which this product uses.
Internal
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.
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.)
9 s
Viewable size, horizontal:The viewable size is often somewhat smaller than the actual size of a monitor, because there is a border around the image.
121 cm
Viewable size, vertical:
68 cm
Packaging content
Cables included:
DisplayPort, HDMI, USB, USB Type-C
Packaging data
Package weight:Weight of the packaged product.
41.9 kg
Performance
Purpose:What the product is used for.
Corporate
Ports & interfaces
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
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
Ethernet LAN:An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
USB Type-C DisplayPort Alternate Mode:
USB Power Delivery up to:
90 W
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
USB 2.0 Type-B ports quantity:
3
USB connector type:The type of USB connector/port that this product has.
USB Type-A
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 port:Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. USB was designed to standardize the connection of computer peripherals (including keyboards, pointing devices, digital cameras, printers, portable media players, disk drives and network adapters) to personal computers, both to communicate and to supply electric power. It has become commonplace on other devices, such as smartphones, PDAs and video game consoles. USB has effectively replaced a variety of earlier interfaces, such as serial and parallel ports, as well as separate power chargers for portable devices.
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
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.
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
Power
Energy efficiency scale:
A to G
Heat dissipation:The heat generated by the power supply.
263.08 BTU/h
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Energy consumption (SDR) per 1000 hours:
77 kWh
Energy efficiency class (HDR):
Not available
Energy efficiency class (SDR):
F
Power consumption (max):The maximum amount of power used by the device.
320 W
Power consumption (off):
0.3 W
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.5 W
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.
77.1 W
Technical details
Doesn't contain:
Arsenic, Mercury, PVC/BFR
Sustainability certificates:
ENERGY STAR, RoHS
Sustainability compliance:
Weight & dimensions
