Legacy interfaces such as VGA, DVI and LVDS have not kept pace, and newer standards such as DisplayPort and HDMI clearly provide the best connectivity options moving forward. In our opinion, DisplayPort 1.2 is the future interface for PC monitors, along with HDMI 1.4a for TV connectivity. Many mobile phones can produce an output of HDMI video via a micro-HDMI connector, SlimPort, MHL [187] [188] [189] or other adapter. [190] [191] [192] [193] Legacy compatibility [ edit ] HDMI 1.2 was released on August8, 2005, and added the option of One Bit Audio, used on Super Audio CDs, at up to 8 channels. To make HDMI more suitable for use on PC devices, version 1.2 also removed the requirement that only explicitly supported formats be used. It added the ability for manufacturers to create vendor-specific formats, allowing any arbitrary resolution and refresh rate rather than being limited to a pre-defined list of supported formats. In addition, it added explicit support for several new formats including 720p at 100 and 120Hz and relaxed the pixel format support requirements so that sources with only native RGB output (PC sources) would not be required to support Y′C BC R output. [96] :§6.2.3 Aside from boasting all the standard professional features, this camera also offers unique networking features. The AG-CX350 has built-in streaming, which means you can stream directly from it using standard streaming protocols without a PC or an encoder unit. The camera features an Ethernet port through which you can stream directly to the Internet. An optional USB wireless adapter allows you to stream wirelessly. 4G/LTE connectivity is also possible using third-party dongles. Display Stream Compression (DSC) 1.2 is used for video formats higher than 8K with 4:2:0 chroma subsampling

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a b HDMI 1.0–1.2a permit 10 bpc and 12 bpc color depth only when Y′C BC R 4:2:2 color format is used. When using RGB or Y′C BC R 4:4:4, only 8 bpc color is permitted. [95] :§6.5 There are also monitors that can transmit a wireless video signal to a second monitor, commonly used as a director’s monitor, while still offering traditional features. I’m surprised there isn’t a monitor that can monitor, record, and transmit a wireless signal. Maybe soon? If you know of one, let me know in the comments.Consumer Electronics Control (CEC) is an HDMI feature designed to allow the user to command and control up to 15 CEC-enabled devices, that are connected through HDMI, [44] [45] by using only one of their remote controls (for example by controlling a television set, set-top box, and DVD player using only the remote control of the TV). CEC also allows for individual CEC-enabled devices to command and control each other without user intervention. [5] :§CEC-3.1 a b Bob O'Donnell (December 2006). "White Paper– HDMI: The Digital Display Link" (PDF). Silicon Image. Archived from the original (PDF) on January 6, 2016 . Retrieved June 23, 2008. Several versions of HDMI have been developed and deployed since the initial release of the technology, occasionally introducing new connectors with smaller form factors, but all versions still use the same basic pinout and are compatible with all connector types and cables. Other than improved audio and video capacity, performance, resolution and color spaces, newer versions have optional advanced features such as 3D, Ethernet data connection, and CEC extensions. Connectors [ edit ] Connector types for HDMI HDMI connector plugs (male): Type D (Micro), Type C (Mini), and Type A HDMI type A receptacle

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According to In-Stat, the number of HDMI devices sold was 5 million in 2004, 17.4 million in 2005, 63 million in 2006, and 143 million in 2007. [21] [22] [23] HDMI has become the de facto standard for HDTVs, and according to In-Stat, around 90% of digital televisions in 2007 included HDMI. [21] [24] [25] [26] [27] In-Stat has estimated that 229 million HDMI devices were sold in 2008. [28] On April 8, 2008, there were over 850 consumer electronics and PC companies that had adopted the HDMI specification (HDMI adopters). [29] [30] On January 7, 2009, HDMI Licensing, LLC announced that HDMI had reached an installed base of over 600 million HDMI devices. [30] In-Stat has estimated that 394 million HDMI devices would sell in 2009 and that all digital televisions by the end of 2009 would have at least one HDMI input. [30] This meeting camera has a built-in operating system based on Android, which can be very useful in simplifying the meeting process. In 2008, PC Magazine awarded a Technical Excellence Award in the Home Theater category for an "innovation that has changed the world" to the CEC portion of the HDMI specification. [32] Ten companies were given a Technology and Engineering Emmy Award for their development of HDMI by the National Academy of Television Arts and Sciences on January 7, 2009. [33] The broadcast standard for well over a decade has been Rec. 709, but DCI-P3 and Rec. 2020 are emerging. The main difference between Rec. 709 and DCI-P3 is that DCI-P3 can display more green and red tones, but the number of blues is the same. DCI-P3 will provide an increase in picture quality over Rec. 709, and Rec. 2020 blows them both away. Monitor resolution will make a difference. But the topic will voice different opinions. How so? Well, do you need 4K to frame and operate a shot? Nope. Full HD is plenty good. When shooting at a higher resolution and the monitor scales the image to a lower resolution and introduces artifacts, is that a good thing? Probably not when exposure is critical.Leading PC Companies Move to All Digital Display Technology, Phasing out Analog". Intel. December 8, 2010 . Retrieved September 14, 2012. Note: While HDMI 2.1 did standardize transport of dynamic HDR metadata over HDMI, in actuality it only formalized dynamic metadata interfaces already utilized by Dolby Vision and HDR10+ in HDMI 2.0, which is why neither Dolby Vision nor HDR10+ require HDMI 2.1 to function properly. [126] Type C This Mini connector is smaller than the type A plug, measuring 10.42mm × 2.42mm but has the same 19-pin configuration. [5] :§§4.1.9.4,4.1.9.6 It is intended for portable devices. [3] [5] :§4.1.1 [62] The differences are that all positive signals of the differential pairs are swapped with their corresponding shield, the DDC/CEC Ground is assigned to pin 13 instead of pin 17, the CEC is assigned to pin 14 instead of pin 13, and the reserved pin is 17 instead of pin 14. [5] :§4.1.10.5 The type C Mini connector can be connected to a type A connector using a type A-to-type C cable. [5] :§4.1.1 [62]

HDMI and How Do You Use It? - Lifewire What Is HDMI and How Do You Use It? - Lifewire

HDMI 2.0a was released on April8, 2015, and added support for High Dynamic Range (HDR) video with static metadata. [120] You probably shouldn't be looking for the lightest device you can find. Because actually, if you’re going to rest something in the middle of a conferencing table, a bit of heft can be pretty helpful, especially as a counterbalance to a lens, which is usually at the top. Plus, if you’ve got colleagues who smash the table in anger or celebration, then a few extra ounces will definitely help! The DisplayPort features an adapter detection mechanism enabling dual-mode operation and the transmission of TMDS signals allowing the conversion to DVI and HDMI 1.2/1.4/2.0 signals using a passive adapter. [213] [202] The same external connector is used for both protocols– when a DVI/HDMI passive adapter is attached, the transmitter circuit switches to TMDS mode. DisplayPort Dual-mode ports and cables/adapters are typically marked with the DisplayPort++ logo. Thunderbolt ports with mDP connector also supports Dual-mode passive HDMI adapters/cables. Conversion to dual-link DVI and component video (VGA/YPbPr) requires active powered adapters. [202] [213]An HDMI extender is a single device (or pair of devices) powered with an external power source or with the 5V DC from the HDMI source. [83] [84] [85] Long cables can cause instability of HDCP and blinking on the screen, due to the weakened DDC signal that HDCP requires. HDCP DDC signals must be multiplexed with TMDS video signals to comply with HDCP requirements for HDMI extenders based on a single Category 5/ Category 6 cable. [86] [87] Several companies offer amplifiers, equalizers and repeaters that can string several standard HDMI cables together. Active HDMI cables use electronics within the cable to boost the signal and allow for HDMI cables of up to 30 meters (98 feet); [83] those based on HDBaseT can extend to 100 meters; HDMI extenders that are based on dual Category 5/ Category 6 cable can extend HDMI to 250 meters (820 feet); while HDMI extenders based on optical fiber can extend HDMI to 300 meters (980 feet). [84] [85] Licensing [ edit ]