Design
Display
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
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
1000:1
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'.
250 cd/m²
Display number of colours:
16.78 million colours
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.)
5 ms
Touchscreen technology:
Projected capacitive system
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
170°
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
160°
Display type:Type of display (screen) e.g. LCD.
TFT
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
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.
1920 x 1080 pixels
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
54.6 cm (21.5")
Ergonomics
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
50000 h
Panel mounting interface:
75 x 75,75 x 100,100 x 100,100 x 75
Memory
Internal memory:A computer's memory which is directly accessible to the CPU.
4 GB
Multimedia
Number of speakers:The quantity of speakers included in/with the product.
2
Built-in speaker(s):The device contains speaker(s) to produce sound.
Network
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Wi-Fi standards:The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth:Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Ethernet LAN:An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Networking
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Wi-Fi standards:The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth:Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Ethernet LAN:An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Operating system/software
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)
Debian 10
Operating system installed:Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
Linux
Operational conditions
Operating relative humidity (H-H):
20 - 80%
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Storage relative humidity (H-H):
5 - 95%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 50 °C
Packaging data
Package weight:Weight of the packaged product.
7.3 kg
Package height:The distance from the top to the bottom of the packaging.
406 mm
Package depth:The distance from the front to the back of the packaging.
168 mm
Package width:The distance from one side of the packaging to the other.
600 mm
Ports & interfaces
DC-in jack:The socket/plug where the DC electricity supply connects to the device.
Microphone in:The socket where a microphone is connected to the device.
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
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
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
Processor
Processor model:The model number for the processor in a computer.
RK3399
Processor family:A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Rockchip
Processor manufacturer:The manufacturer that produced the processor.
Rockchip
Software
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)
Debian 10
Operating system installed:Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
Linux
Storage
Total storage capacity:The total amount of data that can be stored on the device.
32 GB
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.
4.3 kg
Height:The measurement of the product from head to foot or from base to top.
29.7 mm
Depth:The distance from the front to the back of something.
324.8 mm
Width:The measurement or extent of something from side to side.
524.8 mm
