{"id":328,"date":"2019-04-26T16:20:24","date_gmt":"2019-04-26T08:20:24","guid":{"rendered":"https:\/\/www.pcstationcn.com\/blog\/?p=328"},"modified":"2019-04-26T16:21:13","modified_gmt":"2019-04-26T08:21:13","slug":"what-is-the-dp-port-in-eglobal-mini-pc","status":"publish","type":"post","link":"https:\/\/www.pcstationcn.com\/blog\/?p=328","title":{"rendered":"What is the DP port in Eglobal Mini PC?"},"content":{"rendered":"\n

Display Port (DP) is a digital video\ninterface standard standardized by the Video Electronics Standards Association\n(VESA) developed by the Alliance of PC and Chip Manufacturers. The interface is\nauthentication-free and license-free. It is mainly used for connecting video\nsources and monitors, and also supports audio, USB and other forms of data.<\/p>\n\n\n\n

This interface is designed to replace the\ntraditional VGA, DVI and FPD-Link (LVDS) interfaces. The interface is Backward\nCompatibility with legacy interfaces such as HDMI and DVI through active or\npassive adapters.<\/p>\n\n\n\n

(Backward Compatibility, also known as\nDownward Compatibility. In a computer, after a program or class library is\nupdated to a newer version, the document or system created with the old version\nof the program can still be operated or used normally, or the program developed\non the basis of the old version of the class library can still be Normal\ncompilation and running.)<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Display Port is the first display\ncommunication port that relies on packetized data transmission technology. This\npacketized transmission technology can be found in technologies such as\nEthernet, USB and PCI Express. The Display Port signal is not compatible with\nDVI or HDMI. However, dual-mode Display Ports are designed to transmit a\nsingle-link DVI or HDMI 1.2\/1.4 protocol over the communication port, using an\nexternal passive connector, selecting the desired signal, and routing the\nelectrical signal from LVDS. Convert to TMDS. Dual-mode Display Ports with\npassive connectors do not support VGA and dual-link DVI. These communication\nports require an active connector to convert the protocols and signals that are\nrequired for output. VGA connectors can be powered using the Display Port\nconnector, while dual-link DVI connectors may rely on external power supplies\n(refer to HDMI, DVI, and VGA compatibility).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Advantage<\/p>\n\n\n\n

1. Protocol based on small data packets<\/p>\n\n\n\n

Allows easy extension of the Display Port\nstandard<\/p>\n\n\n\n

Allow multiple video streams online in\nseparate entities (in future versions)<\/p>\n\n\n\n

2. Designed to support the connection\nbetween internal chips<\/p>\n\n\n\n

Allows direct operation of the display\nfunction options to remove the control loop of the display to produce a cheaper\nand thinner display.<\/p>\n\n\n\n

The goal is to replace the LVDS connection\ninside the laptop panel with a unified link interface.<\/p>\n\n\n\n

3. Allow backward compatibility with single\nDVI\/HDMI; dual DVI\/HDMI and analog VGA connectors require adapters.<\/p>\n\n\n\n

4. Support RGB and YCbCr color space (ITU-R\nBT.601 and BT.709 format).<\/p>\n\n\n\n

5. Auxiliary channels can be used for touch\npanel data, USB links, cameras, microphones and more.<\/p>\n\n\n\n

6. Less channels and embedded clock\nfrequencies reduce RF interference “RFI”.\n\n7.\nSupport USB Type-C.\n\n\n\n<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Technical specifications<\/p>\n\n\n\n

1. DP1.4 up to 32.4Gbps bandwidth, can support\n8K 60Hz, 4K 120Hz HDR high resolution.<\/p>\n\n\n\n

2.8bit\/10bit data transmission<\/p>\n\n\n\n

3. Open and scalable standards can\naccelerate adoption.<\/p>\n\n\n\n

4. Support 6, 8, 10, 12 and 16 bit color\ndepth.<\/p>\n\n\n\n

5. The full bandwidth of the cable is\nguaranteed to be 3 meters in length.<\/p>\n\n\n\n

The effective transmission bandwidth of\n6.1080p is guaranteed to be 5 meters.<\/p>\n\n\n\n

7. Supports 128-bit AES Display Port\nContent Protection (DPCP), version 1.1 supports 40-bit HDCP.<\/p>\n\n\n\n

8. Supporting both internal and external\nlinks can enable computer manufacturers to reduce costs.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

Display Port (DP) is a digital video interface standard standardized by the Video Electronics Standards Association (VESA) developed by the Alliance of PC and Chip Manufacturers. The interface is authentication-free and license-free. It is mainly used for connecting video sources and monitors, and also supports audio, USB and other forms of data. This interface is … Continue reading “What is the DP port in Eglobal Mini PC?”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/328"}],"collection":[{"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=328"}],"version-history":[{"count":1,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/328\/revisions"}],"predecessor-version":[{"id":334,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/328\/revisions\/334"}],"wp:attachment":[{"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcstationcn.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}