A display port (DP) is a digital display interface that transmits audio and video signals from a computer to display devices such as TVs or monitors. It can also carry USB, audio and other data forms. It was designed to replace DVI, VGA and LVDS.
The Display Port interface is backward compatible with interfaces such as DVI and HDMI through active or passive adapters. PNA cable display port cables are certified, compatible, and suitable for use in places such as electronic street boards, CCTV cameras, and more, thanks to their self-detection function and plug-and-play system.
PNA cable’s display port 1.4 cable, a mini display port 1.4, and DisplayPort 1.4 8K have numerous advantages over other standard display interfaces, including high-quality pictures, improved AV transmission effect, high performance outdoors, and multipurpose use. These display port cables improve the AV transmission effect in conference rooms, LED signage, control room, video surveillance, medical imaging, virtual reality, and home theatre.
Display and HDMI are digital systems designed to replace VGA, DVI, and LVDS. They aim to transmit a high-definition digital video and audio display from device sources to monitors. However, this doesn’t mean they are the same. These systems are designed for different purposes and use different connectors that can’t be interchanged.
Display port is primarily used for video transmission on laptops, PCs, and tablets. Conversely, HDMI is rarely used in consumer electronics. Another difference is that HDMI has to be licensed by a manufacturer, whereas display port is subscription free for manufacturers.
Another key difference is in their additional features. For instance, a display port 1.4 cable can drive numerous displays with a single cable, while an HDMI drives a single display per cable. However, HDMI supports the Audio Return Channel (ARC) that sends sound from the display to the device source: the display port has no this capability.
There are two main types of display ports, the standard display port and the mini display port. Though they have the same functionality and capabilities, they differ in physical size and shape. We focus primarily on Display port 1.4 cable, DisplayPort 1.4 8K, and mini display port 1.4 cable.
The purpose of the display port 1.4 cable is to transmit audio and video signals with high resolution, including 4K and even 8K, at a high refresh rate of up to 240Hz. In addition to its High Dynamic Range (HDR) support, there is a DisplayPort 1.4 8K connecting display port 1.4 cable compatible sources and display devices, thus, transmitting an enhanced 8K UHD video/ audio with HDR.
A mini display port 1.4 is the smaller version of the display port 1.4 cable. It is designed to suit devices such as tablets and laptops. A mini display port 1.4 uses compact connectors to provide a secure connection, and they can transmit audio and video signals with high refresh rates and resolution, including 4K and 8k capabilities.
The display port 1.4 cable is a high-performing digital interface offering great features and capabilities to deliver quality audio and video signals between devices. In addition to its Multi-Stream Transport (MST), which allows multiple devices to be chained together, it also supports Display Stream Compression (DSC), which reduces the bandwidth requirement for a high-resolution display.
At PNA cable, we offer various display port cables, including the display port 1.4 8K cable and accessories to boost your digital experience. Contact us today!
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