Konnra Electronics CO., LTD.

  PS5, Xbox series S consoles and other next-generation devices have been released one after another. The HDMI and DP interfaces currently used on displays will become mainstream in the future? Let me give you a brief introduction to the current interface status. At present, the interface of the display will be equipped with HDMI and DP interfaces, while the VGA interface and DVI interface can only be seen on some low-end displays, and it is basically certain to exit the stage of history. At present, the HDMI interface in the mainstream interface of the display is a left-right symmetrical trapezoid. TVs, computers, and projectors all support it, and it is currently a more common connection port. Compared with the HDMI interface, the DP interface is much more "specific". It was developed for the computer field from the beginning, so there is almost no DP interface for electronic devices other than monitors and graphics cards. In addition to the different interface use ranges, ...

  In our work and life, we cannot do without the video cable. We need to connect the set-top box and the TV when watching TV, connect the host and the display when we work, and connect the laptop and the projector when casting the screen in a meeting. So choosing a good video cable is very important. There are currently four common video interface types: VGA, HDMI, DVI, DP, so what is the difference between these four video cables? How should I choose? 1. DP DisplayPort is a high-definition digital display interface standard, which can be connected to computers and monitors, as well as computers and home theaters. As the successor to DVI, DisplayPort will add support for high-definition audio signal transmission while transmitting video signals, while supporting higher resolution and refresh rates. For data transmission, DisplayPort uses the "micro-packetised" format. At the same time, DisplayPort has a high degree of scalability, and more new content can be added in the futu...

  As a purchaser, have you ever heard of VGA connector and HDMI connector? Maybe they are not popular, but they are by no means unpopular products. Therefore, it is very necessary as a buyer to know about these two products. The Konnra connector engineer will give you a detailed introduction to the main difference between the VGA connector and the   HDMI connector . Talking about the difference between VGA connector and HDMI connector, to sum up, there are probably several aspects, as follows: 1. The VGA connector was designed decades ago in 1987, and the HDMI connector was designed in 2002. 2. The VGA connector sends and receives data in analog mode, while the HDMI connector uses digital data. 3. The VGA connector only supports video, while the HDMI connector supports video and audio. 4. The VGA connector is a DE-15 connector and consists of 15 pins, while the HDMI connector has several sockets of type A, C and D, which have 19 pins. But there is also type B in the HDMI conne...

  HDMI (High Definition Multimedia Interface) is the first and only uncompressed all-digital audio/video interface supported in the industry. HDMI greatly simplifies wiring by transmitting high-definition, all-digital audio and video content in a single cable, providing consumers with the highest quality home theater experience. HDMI provides an interface between any audio/video source (such as a set-top box, DVD player, or A/V receiver) and an audio and/or video monitor (such as a digital TV DTV) in a single cable. HDMI supports standard, enhanced or high-definition video and multi-channel digital audio on a single cable. It transmits all ATSC HDTV standards and supports 8-channel, 192kHz, uncompressed digital audio and existing compression formats (such as Dolby Digital and DTS). HDMI 1.3 also adds new lossless digital audio formats Dolby® TrueHD and DTS- With HD Master Audio™ support, spare bandwidth is used for future enhancements and requirements. Quality:  HDMI  is ...

Throughout the connector market, there has been an expanding trend, and the demand for connectors from all walks of life is continuing to grow, and HDMI connectors are one of them. Counting the past data, we can find that more than 850 companies worldwide are authorized to use HDMI. Player-related devices on the market basically use the HDMI interface, so manufacturers of HDMI interfaces will do well in the future. The reason why HDMI is so popular is inseparable from its own excellent characteristics. Konnra connector engineers give you a detailed introduction of the new features added to the  HDMI 1.4 type connector . The newly added function of HDMI 1.4 model connector can be attributed to 7 points, as follows: 1. The additional data access function of the HDMI Ethernet channel enables the HDMI 1.4 type connector to have two-way high-speed transmission. The Ethernet cable can send and receive data at a rate of up to 100Mb / sec. It is equipped with basic IP use and can be connec...

HDMI can be regarded as the most commonly encountered interface in our daily life, especially when using PCs, TVs and other equipment, it is almost indispensable to use it. Since its inception, HDMI has established the concept of "integrated audio and video" transmission. Being able to transmit audio and video data at the same time makes it stand out from a number of interface standards. After years of development, the version of the HDMI interface has evolved from HDMI 1.0 to HDMI 2.0. At the end of last year, the HDMI organization HDMI Forum Inc officially released the latest HDMI 2.1. Since analog signals such as VGA exit the stage of history, interfaces such as DVI, HDMI, or DisplayPort have relied on digital signals to complete the data transmission of audiovisual graphics. Digital signals are much stronger than analog signals in terms of anti-interference ability, transmission security, and data reliability. However, the problem with digital signal transmission is that ...