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CommBox is proud to introduce our latest commercial display. Our screens are 4K, 24/7 with a high grade display that provides crystal clear video and room filling sound. With Android 8, the CommBox Display is more than just a display, it comes with a browser , wireless connectivity, digital signage and the ability to add apps.

| Display | |
| 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. |
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| 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-LED |
| Display diagonal Size of the display for this product, measured diagonally, usually in inches. | 190.5 cm (75") |
| Display technology The technology used in the display e.g. plasma, LED. | LED |
| 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'. | 450 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. |
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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 |
| Contrast ratio (typical) The difference in light intensity between the brightest white and the darkest black. | 1200:1 |
| 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. | 0.4296 x 0.4296 mm |
| Native refresh rate | 60 Hz |
| Haze rate | 25% |
| 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 |
| 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. |
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| 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. |
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| USB ports quantity | 2 |
| 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 |
| Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable. |
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| Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves. |
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| Audio (L/R) out The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable). | 1 |
| PC Audio in The socket (port) for the PC audio input. |
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| RS-232 interface |
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| OPS module slot |
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| Audio | |
| Built-in speaker(s) The device contains speaker(s) to produce sound. |
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| 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. | 30 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 |
| Orientation | Horizontal/Vertical |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Screen shape | Flat |
| VESA mounting |
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| Panel mounting interface The product can be used wih VESA mounting interfaces. | 800 x 400 mm |
| Bezel width (bottom) | 1.94 cm |
| Bezel width (side) | 1.94 cm |
| Bezel width (top) | 1.94 cm |
| Mounting type Type of mounting e.g. wall mounting. | Wall |
| Performance | |
| Purpose What the product is used for. | Universal |
| Browsing |
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| Operating hours (hours/days) | 24/7 |
| 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. | 85 W |
| Power consumption (standby) The amount of electricity that is consumed when the product is on standby. | 0.5 W |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 240 V |
| Computer system | |
| Computer system |
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| Built-in processor Whether or not a processor is built into the device. |
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| Processor manufacturer The manufacturer that produced the processor. | ARM |
| Processor model The model number for the processor in a computer. | A73+ |
| Processor architecture | ARM Cortex-A53+Cortex-A73 |
| Processor frequency The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform. | 1.5 GHz |
| Processor cores The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores). | 2 |
| Internal memory A computer's memory which is directly accessible to the CPU. | 2 GB |
| On-board graphics card model "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard. | ARM Mali-G51 |
| Internal storage capacity The amount e.g of data which can be stored inside the device. | 16 GB |
| Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices. | Android 8.0 |
| Weight & dimensions | |
| Display width | 1692.5 mm |
| Display depth | 79.6 mm |
| Display height | 970.7 mm |
| Display weight | 42 kg |
| Packaging data | |
| Package width The distance from one side of the packaging to the other. | 1880 mm |
| Package depth The distance from the front to the back of the packaging. | 245 mm |
| Package height The distance from the top to the bottom of the packaging. | 1125 mm |
| Package weight Weight of the packaged product. | 52 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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| Cables included | AC, HDMI |
| Mounting kit |
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| 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) | 20 - 85% |
| Features | |
| Wall mountable The product can be mounted on (attached to ) a wall. |
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| SKU | 625303 |
| MPN | CBD75A8 |
| Brand | Commbox |
| Product Condition | Brand New/Unused |
| Stock Availability | Available for Shipping |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://commbox.com.au/ |