HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.[1] HDMI is a digital replacement for existing analog video standards.
This presents the brief introduction about the General Purpose Input Output. Also it describes about the functional operating diagram and it briefs about the respective functional registers.
This presents the brief introduction about the General Purpose Input Output. Also it describes about the functional operating diagram and it briefs about the respective functional registers.
MIPI DevCon 2020 | Why an Integrated MIPI C-PHY/D-PHY IP is EssentialMIPI Alliance
Licinio Sousa of Synopsys describes the key advantages of the latest MIPI C-PHY℠ and D-PHY℠ specifications and how designers are implementing them in multipixel cameras and high-resolution displays targeting mobile, drone and automotive applications.
Video coding is an essential component of video streaming, digital TV, video chat and many other technologies. This presentation, an invited lecture to the US Patent and Trade Mark Office, describes some of the key developments in the history of video coding.
Many of the components of present-day video codecs were originally developed before 1990. From 1990 onwards, developments in video coding were closely associated with industry standards such as MPEG-2, H.264 and H.265/HEVC.
The presentation covers:
- Basic concepts of video coding
- Fundamental inventions prior to 1990
- Industry standards from 1990 to 2014
- Video coding patents and patent pools.
ICME 2016 - High Efficiency Video Coding - Coding Tools and Specification: HE...Mathias Wien
The tutorial covers the complete HEVC standard, including all currently defined extensions (range extensions, scalability, multi-view, 3D video coding, and screen content coding). It further covers the state of the current activities on Free-Viewpoint Television and on High Dynamic Range + Wide Color Gamut Coding. The standard is assessed from various perspectives, including an algorithmic view on the video coding layer as well as a high-level / system-layer view on the network abstraction layer and the overall structure. The discussion includes a detailed treatment of the HEVC layer concept which allows for seamless incorporation of spatial and quality scalability as well as multi-view, 3D, or FTV extensions. The essential concepts and the coding tools comprised in each of the extensions are detailed and explained in the context of their respective application space. The tutorial further discusses the basic structure of specification text from a more abstract point of view as well as by concrete example in HEVC. For all mentioned perspectives, the tutorial develops the topic in a step-by-step fashion and gradually introduces concepts, algorithms, and terminology. Examples are provided at all levels of the presentation illustrating the concepts and deepening the understanding of the presented technology. Various demos are presented to visualize the algorithmic advancement. The tutorial is based on the book “High Efficiency Video Coding: Coding Tools and Specification” by the tutorial speaker which currently covers HEVC version 1. The tutorial shall enable the participants to understand the design principles and concepts behind the specification of HEVC. They shall recognize and understand the innovation of HEVC compared to the previous standards (esp. H.264/AVC) and regard the extensible nature of the specification design.
MIPI DevCon 2016: How to Use the VESA Display Stream Compression (DSC) Standa...MIPI Alliance
The VESA Display Stream Compression (DSC) standard is a visually lossless video compression algorithm that decreases transmission bandwidth by up to 3X, while lowering power and reducing EMI. The standard has been adopted by leading suppliers of semiconductors for use in mobiles, tablets, in-car video, and DTV applications in order to achieve higher resolution displays. This presentation by Hardent's Alain Legault provides background information about DSC and the role it plays in today’s interface IP ecosystem when combined with MIPI® DSI, USB Type-C™, DisplayPort™ and Embedded DisplayPort™, and HDMI™ IPs. Several use cases are discussed, and practical information on how to successfully integrate DSC in semiconductor designs is also provided.
This presentation is all about interfacing of a character LCD with 8051 micro-controller. It discusses various LCD commands, LCD pin description and a simple LCD working code in assembly for interfacing.
MIPI DevCon 2016: MIPI CSI-2 Application for Vision and Sensor Fusion SystemsMIPI Alliance
The expanding demand for imaging- and vision-based systems in mobile, IoT and automotive products is making the need for multi camera and sensor fusion systems look for novel ways to gather and process multiple data streams while still fitting into the mobile interface. The CSI-2 protocol allows camera sensor and processed image data to be combined into a single data stream using interleaving, allowing the application processor to extract the image data using the virtual channel or data type information. In this presentation, Richard Sproul of Cadence Design Systems will highlight some of the key details and requirements for a system with image processing of multi camera/sensor systems.
MIPI DevCon 2020 | Why an Integrated MIPI C-PHY/D-PHY IP is EssentialMIPI Alliance
Licinio Sousa of Synopsys describes the key advantages of the latest MIPI C-PHY℠ and D-PHY℠ specifications and how designers are implementing them in multipixel cameras and high-resolution displays targeting mobile, drone and automotive applications.
Video coding is an essential component of video streaming, digital TV, video chat and many other technologies. This presentation, an invited lecture to the US Patent and Trade Mark Office, describes some of the key developments in the history of video coding.
Many of the components of present-day video codecs were originally developed before 1990. From 1990 onwards, developments in video coding were closely associated with industry standards such as MPEG-2, H.264 and H.265/HEVC.
The presentation covers:
- Basic concepts of video coding
- Fundamental inventions prior to 1990
- Industry standards from 1990 to 2014
- Video coding patents and patent pools.
ICME 2016 - High Efficiency Video Coding - Coding Tools and Specification: HE...Mathias Wien
The tutorial covers the complete HEVC standard, including all currently defined extensions (range extensions, scalability, multi-view, 3D video coding, and screen content coding). It further covers the state of the current activities on Free-Viewpoint Television and on High Dynamic Range + Wide Color Gamut Coding. The standard is assessed from various perspectives, including an algorithmic view on the video coding layer as well as a high-level / system-layer view on the network abstraction layer and the overall structure. The discussion includes a detailed treatment of the HEVC layer concept which allows for seamless incorporation of spatial and quality scalability as well as multi-view, 3D, or FTV extensions. The essential concepts and the coding tools comprised in each of the extensions are detailed and explained in the context of their respective application space. The tutorial further discusses the basic structure of specification text from a more abstract point of view as well as by concrete example in HEVC. For all mentioned perspectives, the tutorial develops the topic in a step-by-step fashion and gradually introduces concepts, algorithms, and terminology. Examples are provided at all levels of the presentation illustrating the concepts and deepening the understanding of the presented technology. Various demos are presented to visualize the algorithmic advancement. The tutorial is based on the book “High Efficiency Video Coding: Coding Tools and Specification” by the tutorial speaker which currently covers HEVC version 1. The tutorial shall enable the participants to understand the design principles and concepts behind the specification of HEVC. They shall recognize and understand the innovation of HEVC compared to the previous standards (esp. H.264/AVC) and regard the extensible nature of the specification design.
MIPI DevCon 2016: How to Use the VESA Display Stream Compression (DSC) Standa...MIPI Alliance
The VESA Display Stream Compression (DSC) standard is a visually lossless video compression algorithm that decreases transmission bandwidth by up to 3X, while lowering power and reducing EMI. The standard has been adopted by leading suppliers of semiconductors for use in mobiles, tablets, in-car video, and DTV applications in order to achieve higher resolution displays. This presentation by Hardent's Alain Legault provides background information about DSC and the role it plays in today’s interface IP ecosystem when combined with MIPI® DSI, USB Type-C™, DisplayPort™ and Embedded DisplayPort™, and HDMI™ IPs. Several use cases are discussed, and practical information on how to successfully integrate DSC in semiconductor designs is also provided.
This presentation is all about interfacing of a character LCD with 8051 micro-controller. It discusses various LCD commands, LCD pin description and a simple LCD working code in assembly for interfacing.
MIPI DevCon 2016: MIPI CSI-2 Application for Vision and Sensor Fusion SystemsMIPI Alliance
The expanding demand for imaging- and vision-based systems in mobile, IoT and automotive products is making the need for multi camera and sensor fusion systems look for novel ways to gather and process multiple data streams while still fitting into the mobile interface. The CSI-2 protocol allows camera sensor and processed image data to be combined into a single data stream using interleaving, allowing the application processor to extract the image data using the virtual channel or data type information. In this presentation, Richard Sproul of Cadence Design Systems will highlight some of the key details and requirements for a system with image processing of multi camera/sensor systems.
HDMI 5 Types of Connectors Wikipedia - attributed soley to Wikipedia. A section of Wikipedia's entry on HDMI with photographs & descriptions of the five types of HDMI plugs.
1. Standard HDMI Cable – up to 1080i and 720p
2. Standard HDMI Cable with Ethernet
3. Automotive HDMI Cable
4. High Speed HDMI Cable – 1080p, 4K, 3D and deep color 5. High Speed HDMI Cable with Ethernet
VIDEO INTERFACING AND THEIR CONNECTORSSumeet Patel
VIDEO INTERFACES AND THEIR CONNECTORS, INTERFACING
D-subminiature 15 pin
RCA jack
Mini-DIN 4 Pin
3 RCA Jacks
VIVO = Mini-DIN 9 Pin with breakout cable.
DVI connector
SCART
HDMI connector
DisplayPort connector
FireWire or i.LINK connectors
In the last post, I described how you can now draw geographic data along with attribute data from within a SharePoint list or library. What other entity that is called a GIS is this accessible to non-specialists?
User empowerment is a big push in Visual Fusion 5.0 (available this fall), and that goes hand in hand with context. So in addition to the geographic draw tools available in the SharePoint new item interface, you can create or modify data directly in the Visual Fusion interface right there in the application; within the context of the rest of your data.
SXSW 2012: The visual interface is now your brandNick Myers
Like it or not, the digital world has changed at a wicked pace and more and more interactions between companies and customers now happen via an interface. Careful consideration of the software's design is of paramount importance to any company wishing to grow their customer base or loyalty. At the center of this change sits the user experience, which has become a huge influence in how customers perceive a company's brand. Traditional marketing principles and practices aren’t effective in software. So how do you create an experience that is usable, desirable, and still stands out? Myers, an interface and brand specialist in design, marketing, and development for 16 years, will highlight the differences of software from other forms of media, you’ll gain insight for creating a truly unique experience that guides executives and teams, and can influence your company’s culture. You’ll learn new techniques such as defining the ideal experience, exploring first impressions with visual language studies, and designing signature interactions. These techniques build a memorable experience that’s hard for your competitors to mimic and your customers will fall in love with.
Like it or not, more and more interactions between companies and their customers are occurring via an interface. Careful consideration of the interaction and visual design is of paramount importance to any company wishing to grow their customer base or loyalty. The importance of visual interface design has risen sharply since the introduction of smart phones and tablets and is becoming ever more complex. Executives now care more than ever about the visual interface and what it means to their brand. So how does one stand out? This talk will help designers create visual interfaces for dense, complex products and make their experiences memorable and useful. The talk highlights some of the key differences between more traditional visual design mediums and designing for the interface. It will also discuss how to design a unique visual interface but put the needs of users first, how to add surprise and delight to critical moments of the experience, and how craftsmanship and attention to detail can set you apart in a visually complex medium.
Learn how Crestron’s DigitalMedia™ product family not only provides solutions to HDMI challenges for professional AV systems, but also integrates analog and digital audio/video formats into a complete systems solution - including HDMI and control. The world is going digital, so come discover the only solution that solves all your needs…Crestron DigitalMedia™ .
Design and Implementation of HDMI TransmitterIJERA Editor
The High-Definition Multimedia Interface is provided for transmitting digital television audio-visual signals from DVD players, set-top boxes and other audio-visual sources to television sets, projectors and other video displays. HDMI is used in various real time applications for transmitting and receiving audio-visual Signals. A transaction level model of HDMI Transmitter is designed by using System Verilog. Transaction Level Modeling methodologies promote the growth of System Level Description Language. This paper presents a HDMI Transmitter Transaction Level Modeling Design which can be used to easily transform to HDL descriptions for subsequent RTL (Register Transfer Level) Design
The DM8168 Image Capture solutions will provide a dual High-Resolution Image Capture and Dual Streaming to a Image Store Server, without any interruptions to the System and without any disruption to the User.
Sundance DM8168 Capture Box provide a fully integrated Dual Channel SuperHD (up to 8000x8000) Image/Video Capture solution that can be enhanced with the use of the built-in 1GHz TMS320C674x Floating Point DSP and the 1.2GHz ARM-8 CPU and supplied in a either commercial or industrial enclosures. The heart of the DM8168 is the TMS320DM8168 DaVinci SoC and also offers 3D Graphics Accelerated 1080p HDMI output.
HDMI (High-Definition Multimedia Interface) is an
interface standard used for audiovisual equipment
such as high-definition television and home theater
systems.
In telecommunications, RS-232 is a standard for serial communication transmission of data. It formally defines the signals connecting between a DTE (data terminal equipment) such as a computer terminal, and a DCE (data circuit-terminating equipment, originally defined as data communication equipment[1]), such as a modem. The RS-232 standard is commonly used in computer serial ports. The standard defines the electrical characteristics and timing of signals, the meaning of signals, and the physical size and pinout of connectors. The current version of the standard is TIA-232-F Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange, issued in 1997.
Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices
Serial ATA (SATA) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives. Serial ATA replaces the older AT Attachment standard (later referred to as Parallel ATA or PATA), offering several advantages over the older interface: reduced cable size and cost (seven conductors instead of 40 or 80), native hot swapping, faster data transfer through higher signalling rates, and more efficient transfer through an (optional) I/O queuing protocol.
Slow peripheral interfaces (i2 c spi uart)PREMAL GAJJAR
The Serial Peripheral Interface or SPI bus is a synchronous serial data link, a de facto standard, named by Motorola, that operates in full duplex mode. It is used for short distance, single master communication, for example in embedded systems, sensors, and SD cards.
Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices.
A network switch (sometimes known as a switching hub) is a computer networking device that is used to connect devices together on a computer network by performing a form of packet switching. A switch is considered more advanced than a hub because a switch will only send a message to the device that needs or requests it, rather than broadcasting the same message out of each of its ports
A computer network or data network is a telecommunications network that allows computers to exchange data. In computer networks, networked computing devices pass data to each other along data connections. The connections (network links) between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.
Data Link Control
FRAMING
The data link layer needs to pack bits into frames, so that each frame is distinguishable from another. Our postal system practices a type of framing. The simple act of inserting a letter into an envelope separates one piece of information from another; the envelope serves as the delimiter.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
2. What is HDMI
• HDMI – High-Definition Multimedia Interface*
– Allows for transmission of digital audiovisual content on the
same physical link (DVD player, TV’s, set top boxes etc…)
– Digital interface defined around DVI1.0 specification and
backwards compatible with DVI
– Command and control data (DDC)
• Content Protection via HDCP (High Definition Content
Protection)
• Administered by HDMI * LLC (Limited Liability Corporation)
– Licensing and Royalty fees apply
• Transfer rate depends on display mode.
– Spec range 25MHz to 340MHz (dense spectrum of frequencies)
– Max speed is a product decision. IBX, CPT max: 222.5MHz
3. HDMI Overview
EDID
ROM
HDMI Sink (Rx)
HDMI
Transmitter
Video
Audio
Control/Status
TMDS Channel 0
HDMI
Receiver
TMDS Channel 1
Display Data Channel (DDC)
HDMI Source (Tx)
Video
Audio
Control/Status
TMDS Clock Channel
TMDS Channel 2
HDMI Cable
CEC
HPD
Main Link: 250Mbps to 3.4Gbps per channel, 25-340MHz sideband clock
RGB or YCbCr 444 or 422, TMDS and TERC4 encoding
3.3V Rx termination, ~500mV swing based on DVI 1.0
Spec accounts for AC coupling tolerance on Sink (not Source)
DDC: 100 KHz, I2C format, 3.3 - 5V
HPD: Hot Plug Detect, 2 - 5V
CEC: Optional 400 Hz bus, 2.5 – 3.3V (We do not support CEC)
4. HDMI Overview
DDC Display Data Channel
(HDMI) transmitter A device with an HDMI output.
(HDMI) receiver A device with an HDMI input.
TMDS clock is used by the receiver as a frequency reference for data recovery on
the three TMDS data
channels.
• HDMI has three physically separate communication channels, which are the DDC, TMDS, and
the optional CEC
– The HDMI cable and connectors carry four differential pairs that make up the TMDS data
and clock channels.
» Audio, video and auxiliary data is transmitted across the three TMDS
data channels.
» A TMDS clock, typically running at the video pixel rate, is transmitted on
the TMDS clock channel
5. HDMI Overview
– HDMI carries a VESA DDC channel. The DDC is
used for configuration and status exchange
between a single transmitter and a single receiver.
» The DDC is used by the transmitter to read the receiver’s
Enhanced Extended Display Identification Data (E-EDID) in
order to discover the receiver’s configuration and
capabilities.
– The optional CEC protocol provides high-level
control functions between all of the various
audiovisual products in a user’s environment.
6. HDMI Overview
• There are 3 Types of HDMI connector, Type A , B and C. All
three connectors carry all required HDMI signals, including a
TMDS link.
• The Type B connector is slightly larger and carries a second
TMDS link, which is necessary to support very high resolution
displays using dual link.
• The Type C connector carries the same signals as the Type A
but is more compact and intended for mobile applications.
• The HDMI connector provides a pin allowing the transmitter
to supply +5.0 Volts to the cable and receiver.
• All HDMI transmitters shall assert the +5V Power signal
whenever the transmitter is using the DDC or TMDS signals
8. HDMI Link
• The HDMI link operates in one of three modes:
• Video Data Period - the active pixels of an active
video line are transmitted
• Data Island period - audio and auxiliary data are
transmitted using a series of packets.
– This auxiliary data includes InfoFrames and other data
describing the active audio or video stream or describing
the transmitter.
• Control period- It is used when no video, audio, or
auxiliary data needs to be transmitted. It is required
between any two periods that are not control
periods.
9. Video Data on HDMI
• Video data can have a pixel size of 24, 30, 36 or 48 bits. Color
depths greater than 24 bits are defined to be “Deep Color”
modes.
• Video at the default 24-bit color depth is
carried at a TMDS clock rate equal to the pixel clock rate.
• Video Pixels Video Data Coding is such that the 8 bits
converted to 10 bits by HDMI transmitter.
• The video pixels can be encoded in either RGB, YCBCR 4:4:4 or
YCBCR 4:2:2 formats.
• Deep Color modes are optional though if an HDMI transmitter
or receiver supports any Deep Color mode*, it shall support
36-bit mode.
10. HDMI Frame Composition
•Example frame: 1280x1024
resolution
•Vertical and horizontal
blanking filled by control
sequences
– Color depth control
information
– TERC4 encoding used
– HDMI specific
controls
•Pixel periods filled with
TMDS-encoded active pixel
data
•Quick pixel clock Calculation:
•HT*VT*Refresh Rate
•1440*1054*60=91.0656MHz
11. EDID
Extended display identification data
• HDMI transmitter shall read the EDID and first CEA Extension
to determine the capabilities supported by the receiver.
• HDMI transmitter shall check the E-EDID for the presence of
an HDMI Vendor Specific Data Block within the first CEA
Extension to determine whether it is an HDMI/DVI device.
• All the receiver supports 640 * 480P video format by default.
12. Hot-Plug detect
• An HDMI receiver shall assert high voltage
level on its Hot Plug Detect pin when the E-
EDID is available for reading.
• HDMI receiver shall indicate any change to the
contents of the E-EDID by driving a low
voltage level pulse on the Hot Plug Detect pin.
13. HDMI Usage
History: HDMI is based on DVI
• HDMI is REQUIRED BY SPEC to interoperate with DVI
– Simple cable adapter is all that is allowed
• DVI = Digital Visual Interface; used on PC’s (and some TV’s)
• Almost identical electrical spec, same coding and clocking
• HDMI connector is smaller than DVI, but same digital signals
• HDMI adds audio packets, “info frames”, compliance testing
Interface to Consumer Electronics displays (TV)
• Set-top box to TV
• DVD player to TV
• Input to DVD burner (Content protection application)
Interoperate with DVI
• HDMI on DVD player to DVI on PC display
• DVI on PC to HDMI display
OR
External Cable
LCD Monitor
DVI
HDMI HDCP
CE TV
14. Red 1TMDS Red
TMDS CLK
Green 1TMDS Green
Blue 1TMDS Blue
Red 2
Green 2
Blue 2
Red 3
Green 3
Blue 3
Red 4
Green 4
Blue 4
10-bit
TMDS Code
10-bit
TMDS Code
10-bit
TMDS Code
10-bit
TMDS Code
Red 5
Green 5
Blue 5
10-bit
TMDS Code
TMDS Code and Clock
HPD
•HDMI main link is called the “TMDS Channel”
– Three “TMDS” differential data lanes
• Red, Green, Blue each have a lane
• 10 bit “TMDS” coded data
– TMDS is only used on HDMI and DVI
– TMDS Clock lane
• Clock is 1/10 bit rate
– We send TMDS clock as a data pattern:
0000011111
15. HDMI TMDS Clock to Pixel Relationship
TMDS Clock is 1/10 bit transfer rate
8 Bit Per Component Example:
• 8 bits per color = 24 bits per pixel
• Each 8 bit color value is coded as a 10-bit TMDS code, mapped to one Tx lane
• TMDS clock runs at 1/10 the serialized bit rate, so …
• 1 TMDS clock = 1 pixel
For 1600x1200@24bpp, 60Hz refresh, pixel clock ~162MHz
TMDS Clock = 162MHz; Bit rate per lane = 1.62GT/s
Red 1TMDS Red
TMDS CLK
Green 1TMDS Green
Blue 1TMDS Blue
Red 2
Green 2
Blue 2
Red 3
Green 3
Blue 3
Red 4
Green 4
Blue 4
10-bit
TMDS Code
10-bit
TMDS Code
10-bit
TMDS Code
10-bit
TMDS Code
Red 5
Green 5
Blue 5
10-bit
TMDS Code
Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5
16. HDMI/DVI Main Link Topology
– DC coupled to Rx 3.3V termination
• Process scaling issues
• Back-power issues for Tx
– Signal amplitude is the same for all modes /
speeds / channels
• No power or EMI savings for short cables
• Signal integrity suffers at higher speed
HDMI or DVI
“Spec” Tx
HDMI TV
Or DVI MONITOR
AVcc =
3.3V RT = 50ohmsRT
MOTHER
BOARD
HDMI
SOURCE SINK
HDMISource
CONNECTOR
~11”
Trace
HDMISink
CONNECTOR
2m – 15m
Cable
(TYP)HDMI
CABLE
TMDS Data or Clock Lane:
Electrical Spec and
Compliance Testing at
Connectors
17. HDMI* Connector Design
HDMI Type A
14 mm(W) x 5 mm(H)
37 mm(W) x 10 mm(H)
DVI1.0 Connector HDMI Type C
10.5 mm(W) x 2.5 mm(H)
• HDMI main link, HPD and DDC signals match
single channel DVI
• HDMI type A and C connectors have the
same signals
• Type C targets small form factors
• HDMI type B connectors are not in use