Audio
Number of built-in speakers:
2
Built-in speaker(s):The device contains speaker(s) to produce sound.
Display
Technology:Modern components and devices.
Infrared (IR)
Pen & touch differentiation:
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°
Touch object size (min):
3 mm
Number of simultaneous touchpoints:
40
Touchscreen type:There are a variety of touchscreen technologies that have different methods of sensing touch, including resistive and capacitive.
Infrared
Touch technology:Technology of touch sensetive screen e.g. dual-touch.
Multi-touch
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Maximum refresh rate:
60 Hz
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.
1200:1
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
LED backlighting type:Backlighting is the illumination of a screen e.g. LCD (liquid crystal display). There are several types of backlighting with LEDs, e.g. full array, edge lit.
Direct-lit LED
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.
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Anti-glare screen:Always gives an optimal view, even in direct sunlight.
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 number of colours:
1.07 billion colours
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'.
400 cd/m²
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
139.7 cm (55")
Ergonomics
Wall mountable:The product can be mounted on (attached to ) a wall.
Panel mounting interface:
400 x 400 mm
Network
Ethernet LAN:An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Operational conditions
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 - 85%
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Other features
Country of origin:Country where the device is made.
China
Warranty period:
3 year(s)
Packaging content
Mounting brackets included:
Cables included:
HDMI, USB Type-A to USB Type-B
Packaging data
Quantity per pack:The amount in each pack.
1 pc(s)
Package weight:Weight of the packaged product.
35 g
Package height:The distance from the top to the bottom of the packaging.
870 mm
Package depth:The distance from the front to the back of the packaging.
220 mm
Package width:The distance from one side of the packaging to the other.
1420 mm
Performance
Operating hours (hours/days):
16/7
Ports & interfaces
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
Audio output:The type of audio output that the device produces, and the connector(s).
1
S/PDIF out port:S/PDIF (Sony/Philips Digital Interconnect Format) is a digital audio interconnect used in consumer audio equipment over relatively short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fibre optic cable with TOSLINK connectors.
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
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.
2
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 Power Delivery (USB PD):
USB Power Delivery up to:
65 W
HDMI output ports quantity:
1
USB Type-C DisplayPort Alternate Mode:
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
USB Type-C ports quantity:
2
USB 2.0 Type-A hub ports quantity:
1
USB 2.0 Type-B Touch ports quantity:
4
USB connector type:The type of USB connector/port that this product has.
Mini-USB A, USB Type-B, USB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity:
4
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.
Power
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (max):The maximum amount of power used by the device.
210 W
System requirements
Mac operating systems supported:Mac operating systems e.g. OS X can be used with the device.
Mac compatibility:Product can be used with Apple Mac software and/or hardware.
Windows operating systems supported:Windows vesions wich can be used with the device.
Windows 10, Windows 11, Windows 8
Weight & dimensions
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.
29 g
Height:The measurement of the product from head to foot or from base to top.
791.6 mm
Depth:The distance from the front to the back of something.
92.6 mm
Width:The measurement or extent of something from side to side.
1289.5 mm
