www.the-av-experts.com For more information:

www.the-av-experts.com

¸UPP audio analyzer

Excerpt of commonly used video codes, resolutions and pixel clocks (for detailed timing see CEA-861-D or later version of CEA-861)Video code Resolution Pixel clock HDMI 2.0 additions

Standard television SDTV CEA-861 video code

1 640×480 (VGA), 59.94/60 Hz 25.175 MHz

2,3 720×480p, 59.94/60 Hz 27.000 MHz

17,18 720×576p, 50 Hz 27.000 MHz

6,7 720 (1440)×480i, 59.94/60 Hz 27.000 MHz

21,22 720 (1440)×576i, 50 Hz 27.000 MHz

High-definition television HDTV CEA-861 video code

4 1280×720p, 59.94/60 Hz 74.250 MHz

New aspect ratio formats with 21:9/ 64:27 from CEA 861-F

19 1280×720p, 50 Hz 74.250 MHz

5 1920×1080i, 59.94/60 Hz 74.250 MHz

20 1920×1080i, 50 Hz 74.250 MHz

16 1920×1080p, 59.94/60 Hz 148.500 MHz

31 1920×1080p, 50 Hz 148.500 MHz

34 1920×1080p, 29.97/30 Hz 74.250 MHz

Ultra high-definition television UHDTV/(4k) HDMI™ video code

0x01 3840x2160p, 29.97/30 Hz 297.000 MHz4k YCbCr 4:2:0 60 fps and 297 MHz pixel clockNew 4k signals with up to 60 fps and 594 MHz pixel clock

0x02 3840x2160p, 25 Hz 297.000 MHz

0x03 3840x2160p, 22.98/25 Hz 297.000 MHz

0x04 4096x2160p, 24 Hz 297.000 MHz

Primary 3D video modes1280x720p, 50/59.94/60 Hz (frame packing, side-by-side (half), top-and-bottom)

1280x720p, 23.98/24/29.97/30 Hz (frame packing)

1920x1080i, 50/59.94/60 Hz (frame packing, side-by-side (half))

1920x1080p, 23.98/24 Hz (frame packing, side-by-side (half), top-and-bottom), HDMI 2.0: Support of 3D dual-view, 3D OSD display indication1920x1080p, 29.97/30 Hz (frame packing, top-and-bottom)

1920x1080p, 50/59.94/60 Hz (top-and-bottom)

Pixel encodingYCbCr 4:2:2 (HDMI 2.0 YCbCr 4:2:0 for 4k resolution)

YCbCr 4:4:4

RGB 4:4:4

Audio formatsUncompressed audio: 8-channel PCM with sample rate of 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz or 192 kHz,

HDMI 2.0: up to 32 channelsCompressed audio: (IEC 61937) Dolby Digital (Plus), DTS (-HD), MPEG, one bit audio (DVD audio, SACD) with a maximum bit rate

of 6.144 Mbps (frame rate of 192 kHz), HDMI 2.0: adopt audio formats (HE-AAC, DRC)

Supported color spacesSD: ITU-R Rec. BT.601

HD: ITU-R BT.709-5

Additional: xvYCC, sYCC601, AdobeYCC601, AdobeRGB, HDMI 2.0: ITU-R BT.2020

Color depths of 24 (3×8), 30 (3×10), 36 (3×12) and/or 48 (3×16) bit per pixel

HDMI™ (high-defi nition multimedia interface)

Glossary:HDMI = High-defi nition multimedia interface; A/V = Audio/ video; PCM = Pulse code modulation; HDCP = High-bandwidth digital content protection; CEC = Consumer electronics control; HEC = HDMI Ethernet channel; ARC = Audio return channel; S/PDIF = Sony/Philips digital interconnect format; DVI = Digital visual interface; HPD = Hot plug detection; HEAC = HDMI Ethernet and audio return channel; TMDS = Transition minimized differential signaling; DDC = Display data channel; EDID =  Extended display identifi cation data; CTL = Control; TERC = TMDS error reduction coding; HSYNC = Horizontal synchroni-zation; VSYNC = Vertical synchronization; CE = Consumer electronics; SDTV = Standard defi nition television; HDTV = High-defi nition television; UHDTV = Ultra high-defi nition television; YCbCr = Luma (Y), chroma (Cb,Cr) components; RGB = Red(R), green(G), blue(B) components; SD =  Standard defi nition; HD = High-defi nition; IEC = International Electrotechnical Com-mission; MPEG =  Moving Picture Experts Group; SACD = Super audio compact disc; SCL = Serial clock; SDA = Serial data

Selection of Rohde & Schwarz solutions for HDMI™

Connectors and pin assignment

¸VTS compact video tester ¸VTC video test center¸VTE video tester

High-defi nition multimedia interface (HDMI™) is an interface for transmitting audio and video data between consumer electronics devices. Since its introduction in 2001, it has become the offi cal successor of the analog interfaces in the consumer domain. Since then, HDMI™ LLC and HDMI™ Forum have continuously improved the specifi cations to include new market requirements and higher resolutions.

Advantages of HDMI™: ❙ Most common A/V interface with support from more than 3 billion devices ❙ Uncompressed video with up to 4k resolution ❙ Eight-channel uncompressed PCM or compressed audio ❙ High-bandwidth digital content protection (HDCP) to ensure the copyright of transmitted media content

❙ Consumer electronics control (CEC) for control between interconnected devices ❙ Ethernet channel (HEC) tunnels IP connections between interconnected devices ❙ Audio return channel (ARC) replaces additional S/PDIF audio wiring ❙ Downward-compatible with DVI and previous HDMI™ versions

HDMI™ supports nearly all known resolutions for CE instruments such as TV sets or PCs as well as higher resolutions such as 1440p and 4k and 3D up to 1080p. HDMI 2.0 4k supports more then 30 frames per second.

Standard (type A): typically used in TV sets

Mini (type C): typically used in cameras

Micro (type D): typically used in mobile phones

Automotive connection system (type E): for internal connections

UHD/4k

HD

720p

SD

Data island overview

Packet Header 111

Packet 2...

Packet 2...Active videopixels...

Active videopixels...

Active videopixels...

HSYNCVSYNC

CTL encoding

Video data periodCTL period

GBVideoencoding

Lea

ding

gua

rd b

and

Lea

ding

gua

rd b

and

Tra

iling

gua

rd b

and Preamble

Lea

ding

gua

rd b

and

Tra

iling

gua

rd b

and Preamble

GB

HSYNCVSYNC

1

32 2 8 2≥ 4

Data island period

TERC4 encoding (HDCP encrypted)GB

01

322

Lea

ding

gua

rd b

and

Lea

ding

gua

rd b

and

1

Packet 1

Packet 1

Period

Encoding

TMDSclocks:

TMDS channel 1

TMDS channel 2

D0D1D2D3D4D5D6D7

D0D1D2D3D4D5D6D7

TMDS channel 0

D0D1D2D3D4D5D6D7

HSYNCVSYNC

CTL encoding

CTL period

1

8

Preamble

Preamble

≥ 4

Packet header 2...Packet header 1...

Physical layer of TMDS

RT

Analog Vcc

D

Transmitter

Z0

Currentsource Receiver

D

RT

During the data island period, each TMDS channel transmits a series of 10-bit char-acters, encoded from a 4-bit input word, us-ing TMDS error reduc-tion coding (TERC4), which signifi cantly reduces the error rate on the link by choos-ing only 10-bit codes with high inherent error avoidance.

Mask: HDMI™ source at 3.4 Gbit/s

TMDS

•

Active video

•

•

•

•

720 active pixels

858 pixels in total

HSYNC

VSYNC

TMDS periods

Control period

Data island period

Video data period

•

•

•

•

•

•

•

••

480

activ

e lin

es

525

lines

in to

tal

45 li

nes

Verti

cal b

lank

ing

Horizontal blanking138 pixels

Signal Type A Type E SignalTMDS data2+ pin 1 pin 1 TMDS data5+

TMDS data2 shield pin 2 pin 2 TMDS data5 shield

TMDS data2– pin 3 pin 3 TMDS data5-

TMDS data1+ pin 4 pin 4 TMDS data4+

TMDS data1 shield pin 5 pin 5 TMDS data4 shield

TMDS data1– pin 6 pin 6 TMDS data4-

TMDS data0+ pin 7 pin 7 TMDS data3+

TMDS data0 shield pin 8 pin 8 TMDS data3 shield

TMDS data0– pin 9 pin 9 TMDS data3-

TMDS clock+ pin 10 pin 10 CEC

TMDS clock shield pin 11 pin 11

Signal Type A Type E SignalTMDS clock– pin 12 pin 12

CEC HDMI 2.0: CEC 2.0 additional functions

pin 13 pin 13

Reserved (HDMI™ 1.0 to 1.3), HEC Data- (HDMI™ 1.4) pin 14 pin 14 reserved

SCL (I²C serial clock for DDC) pin 15 pin 15 SCL (DDC clock)

SDA (I²C serial data line for DDC) HDMI 2.0: DDC extentions (SCDC: Status and Control Data Channel)

pin 16 pin 16 SDA (DDC data)

DDC/CEC/HEC ground pin 17 pin 17 DDC/CEC ground

+5 V supply voltage (max. 55 mA) pin 18 pin 18 +5 V (power EDID/DDC)

Hot plug recognition (all versions), HEC Data+ (HDMI™ 1.4) pin 19 pin 19 hot plug detect

Marketing name (from Adopted Trademark and Logo Usage Guidelines) standard automotive

Pin assignment of HDMI™ connectors (type A and E)

Now with support of the new HDMI 2.0 4:2:0 / 21:9 video formats

HDMI™ connector types

SourceFor example:

❙ Set-topbox

❙ Camera

❙ Mobile phone

EDIDROM

The DDC channel is actively used for high-definition content protection

Audio, video and auxiliary data is transmitted across the three TMDSdata channels. With HDMI 2.0: up to 6 Gbit/s per channel and data scrambling for EMI/RFI reduction

TMDS clock is transmitted on the TMDS clock channel

HDMI™transmitter

HDMI™receiver

Control/status

Audio

Video

TMDS channel 1

TMDS channel 2

TMDS channel 0

TMDS clock channel Control/status

Audio

Video

CEC protocol provides high level control functions between all of the various audiovisual products in a user's environment

HEAC provides Ethernet compatible data networking between connected devices and an audio return channel in the opposite direction from TMDS

Display data channel (DDC)

CEC line

Utility lineHEAC

HPD lineHigh/lowDetect

CEC

HEAC

CEC

Sink

For example:

HDMI 2.0

now released

changes high-

lighted in green

HDMI_po_en_3606-8489-82.indd 1 16.06.2014 13:07:46

R&

S® is a reg

istered trademark of R

ohde & S

chwarz G

mbH

& C

o. KG

Trade names are tradem

arks of the owners | P

rinted in Germ

any (as)

3606.8489.82 | Version 03.02 | June 2014 |

HD

MI™

(high-definition m

ultimedia interface) Poster

Data w

ithout tolerance limits is not binding

| Subject to chang

e

© 2014 R

ohde & S

chwarz G

mbH

& C

o. KG

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ermany

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erica | 1 888 TES

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Ab

ou

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de &

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warz

Rohde &

Schw

arz is an independent group of com

panies specializing

in electronics. It is a leading supplier of solu-

tions in the fields of test and measurem

ent, broadcasting,

radiomonitoring

and radiolocation, as well as secure

comm

unications. Established m

ore than 75 years ago,

Rohde &

Schw

arz has a global presence and a dedicated

service network in over 70 countries. C

ompany headquar-

ters are in Munich, G

ermany.

Rohde &

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mbH & Co. KG

ww

w.rohde-schw

arz.com

Certified Quality System

ISO 9001

Enviro

nm

ental co

mm

itmen

t ❙E

nergy-efficient products

❙Continuous im

provement in environm

ental sustainability ❙IS

O 14001-certified environm

ental manag

ement system

About R

ohde &

 Schwarz

Rohde &

Schw

arz is an independent group of com

panies specializing

in electronics. It is a leading supplier of solu-

tions in the fields of test and measurem

ent, broadcasting,

radiomonitoring

and radiolocation, as well as secure

comm

unications. Established m

ore than 75 years ago,

Rohde &

Schw

arz has a global presence and a dedicated

service network in over 70 countries. C

ompany headquar-

ters are in Munich, G

ermany.

Service th

at add

s value

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and flexible❙ U

ncomprom

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e-av

-exp

erts

.com

For m

ore

info

rmat

ion:

ww

w.th

e-av

-exp

erts

.com

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PP

aud

io a

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Exc

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clock

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96 

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176

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Com

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audi

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I™

(hig

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ultim

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inte

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Glo

ssar

y:HDMI =

 Hig

h-de

fi niti

on m

ultim

edia

inte

rfac

e; A/V =

 Aud

io/ v

ideo

; PCM =

 Pul

se c

ode

mod

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ion;

HDCP =

 Hig

h-ba

ndw

idth

dig

ital

cont

ent

prot

ectio

n; CEC =

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sum

er e

lect

roni

cs c

ontr

ol; H

EC =

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MI

Eth

erne

t ch

anne

l; ARC =

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io r

etur

n ch

anne

l; S/PDIF =

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y/P

hilip

s di

gita

l int

erco

nnec

t fo

rmat

; DVI =

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ital v

isua

l int

erfa

ce; H

PD =

 Hot

pl

ug d

etec

tion;

HEAC =

 HD

MI E

ther

net

and

audi

o re

turn

cha

nnel

; TMDS =

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nsiti

on m

inim

ized

diff

eren

tial s

igna

ling

; DDC =

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play

dat

a ch

anne

l; EDID =

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ende

d di

spla

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entifi

cat

ion

data

; CTL =

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; TERC =

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DS

err

or r

educ

tion

codi

ng; H

SYNC =

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izon

tal s

ynch

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-za

tion;

VSYNC =

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tical

syn

chro

niza

tion;

CE =

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sum

er e

lect

roni

cs;

SDTV =

 Sta

ndar

d de

fi niti

on t

elev

isio

n; HDTV =

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h-de

fi niti

on t

elev

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n;

UHDTV =

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a hi

gh-

defi n

ition

tel

evis

ion;

YC

bC

r = L

uma

(Y),

chro

ma

(Cb,

Cr)

com

pone

nts;

RGB =

 Red

(R),

gre

en(G

), bl

ue(B

) com

pone

nts;

SD =

  Sta

ndar

d de

fi niti

on; H

D =

 Hig

h-de

fi niti

on; IEC =

 Inte

rnat

iona

l Ele

ctro

tech

nica

l Com

-m

issi

on; M

PEG =

  Mov

ing

Pic

ture

Exp

erts

Gro

up; SACD =

 Sup

er a

udio

co

mpa

ct d

isc;

SCL =

 Ser

ial c

lock

; SDA =

 Ser

ial d

ata

Sele

ctio

n of

Roh

de &

Sch

war

z sol

utio

ns fo

r HDM

I™

Conn

ecto

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in a

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TS c

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wee

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nsum

er e

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evic

es. S

ince

its

intr

oduc

tion

in

2001

, it

has

beco

me

the

offi c

al s

ucce

ssor

of

the

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og in

terf

aces

in t

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xam

ple:

HDM

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now

rele

ased

chan

ges

high

-

light

ed in

gre

en

HD

MI_

po_e

n_36

06-8

489-

82.in

dd

116

.06.

2014

12

:29:

21

HDM

I™

(hig

h-de

finiti

on

mul

timed

ia in

terfa

ce)

R&

S® is a reg

istered trademark of R

ohde & S

chwarz G

mbH

& C

o. KG

Trade names are tradem

arks of the owners | P

rinted in Germ

any (as)

3606.8489.82 | Version 03.02 | June 2014 |

HD

MI™

(high-definition m

ultimedia interface) Poster

Data w

ithout tolerance limits is not binding

| Subject to chang

e

© 2014 R

ohde & S

chwarz G

mbH

& C

o. KG

| 81671 München, G

ermany

Reg

ion

al con

tact ❙E

urope, Africa, M

iddle East | +

49 89 4129 12345 custom

ersupport@rohde-schw

arz.com ❙N

orth Am

erica | 1 888 TES

T RS

A (1 888 837 87 72)

customer.support@

rsa.rohde-schwarz.com

❙Latin Am

erica | +1 410 910 79 88

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❙Asia/Pacific | +

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HDMI_po_en_3606-8489-82.indd 2 16.06.2014 13:07:48