Integrating iOS Control and HDMI/HDBaseT

Connectivity for Effi ciency and Ease of Use

CEDIA EXPO 2013

• Please; Cell phones off• Course evaluations at end• Course code EST076

HOUSEKEEPING

A LITTLE HOUSEKEEPING

WHO ARE YOU?

INTRODUCTION

• Where are you from?• Your experience?• Course expectations?

WHO AM I?

INTRODUCTION

• Mike Tsinberg, President• Cell: +1 (646) 391-7537• Direct: +1 (914) 667-9700 x235• Email: mike@keydigital.com• YouTube:

www.youtube.com/keydigitalsdg

2013: HDMI, HDBaseT AND CONTROL

Video Connectivity andControl

Touch Panel

Display

Video Source

PC

HDMI CONNECTOR PIN OUT

Pin # Physical Format Signal type Comments

Pin 1 TMDS Data2+ Video/Audio data 2+

Four shielded twisted pairs - STP All versions

Pin 2 TMDS Data2 Shield Video/Audio data 2 shield

Pin 3 TMDS Data2– Video/Audio data 2-

Pin 4 TMDS Data1+ Video/Audio data 1+

Pin 5 TMDS Data1 Shield Video/Audio data 1 shield

Pin 6 TMDS Data1– Video/Audio data 1-

Pin 7 TMDS Data0+ Video/Audio data 0+

Pin 8 TMDS Data0 Shield Video/Audio data 0 shield

Pin 9 TMDS Data0– Video/Audio data 0-

Pin 10 TMDS Clock+ Video/Audio Clock +

Pin 11 TMDS Clock Shield Video/Audio Clock shield

Pin 12 TMDS Clock– Video/Audio Clock -

Pin 13 CEC Bi-directional control bus Single wire. All versions

Pin 14 Reserved (HDMI 1.0-1.3c), HEC Data- (Optional, HDMI 1.4+ with Ethernet) Ethernet + Audio Return Data - Single wire. Only for HDMI 1.4

Pin 15 SCL (I²C Serial Clock for DDC) HDCP and EDID Clock Single wire. All versions

Pin 16 SDA (I²C Serial Data Line for DDC) HDCP and EDID Data Single wire. All versions

Pin 17 DDC/CEC/HEC Ground Ground for pins 13, 14,15,16 Single wire. All versions

Pin 18 +5 V Power (max 50 mA) +5V power Single wire. All versions

Pin 19 Hot Plug Detect (All versions) and HEC Data+ (Optional, HDMI 1.4+ with Ethernet)Hot Plug Detect and Ethernet + Audio Return Data +

Single wire. All versions.

WHAT IS HDMI CABLE? IT’S A COLLECTION OF HISTORICAL TECHNOLOGIES

HDMI Tx HDMI Rx

TMDS

HDCP HDCPI2C (DDC)

EDID read EDID memoryHot Plug Detect (HP)

CEC

+5V/50ma power

Audio Return, Ethernet

<1Mb/s

Transmitter Receiver

4 twisted pair

Data processing

Data processing

Initialization,Multi-HDCP support

Video & Audio

HDMI Version 1.0 1.1 1.21.2a 1.3

1.3a1.3b

1.3b11.3c

1.4 Use in Residential and Commercial installations

sRGB Yes Yes Yes Yes Yes Yes

Commonly used in all HDMI connectionsYCrCb Yes Yes Yes Yes Yes Yes

8 channel LPCM/192 KHz/24-bit audio capability Yes Yes Yes Yes Yes Yes

1080p video at full resolution Yes Yes Yes Yes Yes Yes

Consumer Electronic Control (CEC) Yes Yes Yes Yes Yes Yes Very limited use

DVD Audio support No Yes Yes Yes Yes Yes Commonly used in all HDMI connections

Super Audio CD (DSD) support No No Yes Yes Yes Yes Not used

Deep Color No No No Yes Yes Yes Limited use

xvYCC No No No Yes Yes Yes Promising

Auto lip-sync No No No Yes Yes Yes Used in 1.3 chips

Dolby-True HD and DTS-HD No No No Yes Yes Yes Limited use, promising

Ethernet Channel. No No No No No Yes Use unclear

Audio Return Channel. No No No No No Yes Use unclear

3D Over HDMI No No No No No Yes Acceptance in the market weak. No content

4K x 2K/24 Resolution Support No No No No No Yes New push by CE. No content yet. Similar acceptance route to 3D

WHAT IS IMPORTANT FOR US?

• Solid Digital AV with HDCP

• RS232

• Serial IR

HI-FI COMMERCIAL PRO HDMI CABLE WITH IQ CONTROL

• Re-use CEC line for one way (either way) IR or RS232• Auto-switch from CEC to External (IR or RS232) when external signal is plugged

in• Integrated with the outputs of KD-8x8 switcher• Removes need for extra wiring for IR or RS232 control of the display• Patent Pending

NEW HDMI CABLES WITH IR OR RS-232

HDMI with IR

KD-HDPC12XIR

HDMIIR

Smart TVHDMI

Blu-Ray

Control System

IR

HDMI

OR

IR

HDMI+IR

WHAT IS EVEN MORE USEFUL FOR US?• Solid Digital AV with

HDCP over single CAT5/6

• RS232

• Serial IR

• Ethernet

• One RJ45 connector for all the above

HDBaseT RJ45 CONNECTOR• HDBaseT delivers full HD / 3D and 2K / 4K

uncompressed video . Since video is passed through the HDMI chipset, HDBaseT supports all key HDMI 1.4 features, CEC, EDID, and HDCP.

• Audio passed through directly from the HDMI chipset: Dolby Digital, DTS, Dolby TrueHD, and DTS HD-Master Audio.

• 100Mb Ethernet• Control: CEC, IR, RS232

HDMI Rx

RS232 Rx/Tx

IR Rx/Tx

Ethernet Rx/Tx

HDMI in

RS232 in/out

IR in/out

Packetizing

CAT5/6

Packetizing

Dynamic multi level 16PAM+ Modulation with multiple, per

data type, bit-rate/error-

resistance tradeoffsEncoder

A/V

CEC

HPD

HDMI Tx

RS232 Rx/Tx

IR Rx/Tx

Ethernet Rx/Tx

HDMI out

RS232 in/out

IR in/out

De-Packetizing

Dynamic multi level 16PAM+ Modulation with multiple, per

data type, bit-rate/error-

resistance tradeoffsDecoder

A/V

DDC

HDCP/EDID

CECHPD

HDbaseT Tx

HDbaseT Rx

Ethernet

Ethernet

EDIDcontrol

EDIDcontrol

HDMI out

HDCP

Example of HDMI extender using HDBaseT Technology

ONE CAT5/6 HDBaseT METHOD BY KEY DIGITAL

• HDBaseT TX decodes all HDMI data types such as TMDS, HDCP, EDID, CEC, HPD into its original baseband data format. Because of re-clocking the jitter is removed.

• This HDMI data plus External IR, RS232 and Ethernet is packetized in a single high speed data stream and modulated by Dynamic multi level 16PAM+ Modulator with multiple, per data type, bit-rate/error-resistance tradeoffs

• 16 PAM (Pulse Amplitude Modulation) is a variation of standard 10GbaseT Ethernet modulation system

• HDbaseT 16PAM+ modulator specifically designed to work with HDMI and control data types giving specific bit/error-resistance trade offs for various data types.o This method creates a Video centric Forward Error Correction mechanism needed for longer

cable runs• Standard HDBaseT cable length is 300 feet for 1080p/60 signal that is double compare to

conventional TMDS based two cables extenders• With special Firmware KD-CATHD500FW these extenders can reach 600 feet with special CAT6STP for

resolutions 1080i, 1080p/24, 720p, 480p, 480i

PAM16 THEORY - TMDS COMPARISONA 8 bit modulator (PAM16) will take 8 bits at a time and will map the signal amplitude to one of 16 possible levels 15,13,11,9,7,5,3,1,-1,-3,-5,-7,-9,-11,-13,-15Demodulation is performed by detecting the amplitude level of the carrier at every symbol periodMore data in PAM16 is available then in TMDS because PAM uses various amplitudes for different bits while TMDS only has two amplitude states: 1 or 0The clock of HDbaseT is slower then TMDS allowing greater distance and reliability

151311

97531

-1-3-5-7-9

-11-13-15

t

A

1

0

PAM16

TMDS

+7

-11

+15

-7

0

0

1

0

1

TMDS TXEye Pattern

Re-clock Re-clock

TMDS to HDbaseT to TMDS system

WHAT IS SUCH A BIG DEAL ABOUT THE RE-CLOCK?

• During conversion of TMDS and DDC to completely different format PAM16+ the actual information has to be extracted, cleaned and restarted from a brand new clocko TMDS jitter removedo DDC jitter removed

• During conversion from PAM16+ back to TMDS the process of jitter removal happens again!

• By the nature of PAM16+ to and from TMDS conversions the HDMI signal on the output of HDbaseT Rx is as clean as directly from the source.

• The jitter that ALWAYS accumulates in twisted pairs through TMDS or PAM16 or any other method is thoroughly removed due to double re-clocking

HDBaseT BASED EXTENDER KD-CATHD500 Tx/Rx

• 1 HDMI input, 1 HDMI throughput (Tx only), 1 HDMI output

• RS232 bi-directional• IR input an IR output full bi-directional• Ethernet 100Mb/s

• Single CAT5/6 for all data• 300 feet 1080p, 500 feet 1080p/24;

1080i; 720p. With KD-CAT6STP1X 400/600. Demo at the booth

• CEC enabled• EDID control (Tx only)

HOW TO SELECT TWISTED PAIR CABLE FOR HDBaseT?

UTP VERSUS STP

9 feet UTP cable

9 feet STP cable

WHAT CAT5E/6 DO WE USE?• CAT6 better then CAT5e – higher bandwidth

o 1080p/60/12bito 4Kx2Ko Longer distance

• STP better then UTPo Blocks interference from the outside of cable

• Interference can create “sparkling”o Unification of the ground between Tx and Rx

• For long runs ground can be substantially different and floatingo Grounding cable shield to the shielded connector is a musto Use products providing chassis ground connection to the shielded connector

• Shielded individual pair is better then not shielded in the STP cableo Blocks interference from the inside of the cableo Inside interference is consistent

CAT6STP cable optimized for HDBaseT

PERFORMANCE OF CAT6STP1X – CAT6STP WITH INDIVIDUALLY SHIELDED PAIRS

WHAT IS EVEN MORE DESIRABLE FOR US?• Solid Digital AV with HDCP over single CAT5/6• RS232 • Serial IR• Ethernet• One RJ45 connector for all the above• Control done with reliable iOS devices• All Switching and Control from the same company• All cables, switchers and extenders support IR

and RS232 routing

Create or change your

projectOn Windows PC

Load or reload your project into your iOS device

Control 10 of your RS232 and IR and 2 Relay

devices through MC2500

Control System Architecture

HOW DO I CONNECT AND CONTROL?

HDMI/HDBaseT Products designed to connect and control

1X44

EXAMPLES OF IOS TEMPLATES (GUI)

DO YOU HAVE TO BE INSIDE THE INSTALLATION TO CONTROL?

KD-MC2500

WiFi Router

Router Cable/DSL Modem

Internet

LAN

WiFi

Internet Provider

KD-MC2500

WiFi RouterLAN

WiFi

LAN

LAN

LAN

3G/4G

Access Point

WiFi

(Fixed IP)

Multi Network and 3G/4G capability

System Design #Training Room

KD-HD8X8

SIR

IR/232

PORT-1

TV-2

TV-1

TV-4

TV-5TV-3

TV-22

TV-21

TV-23

TV-32

TV-31

TV-33

DB9

DB9

SIR

PORT-2

PORT-3

PORT-4

PORT-5

PORT-6

PORT-7

KD-MSA8X8Pro

PORT-6

PORT-7

PORT-5

PORT-6

PORT-7

ACOMP

ACOMP

ACOMP

IR

RS232

HDMI

HDMI

HDMI

HDMI

HDMI

HDMI

COMP

COMP

COMP

COMP

COMP

Main Repeater Key Pad

Scenes

Shades

RS232

TCPIP

IP:192.168.001.224

IP:192.168.001.225

RS232

power

Panamax

TCPIP

IR

IR

IR

IR

IR

SHARP

LG

LG

LG

LG

SAMSUNG

SAMSUNG

SAMSUNG

SAMSUNG

LG

LG

PORT-8

IP:192.168.001.226

IP:192.168.001.227

IP:192.168.001.228

IP:192.168.001.229

DENON

DENON

MARANTZ

KD-MC2500

TX/RX – 1:3

CATHD500

HDMI

CATHD500

HDMI

CAT6STP

TX/RX – 1:3

CAT5e/6

KD-HDDA1x3

KD-HDDA1x3

TX/RX – 1:3

E6900495A078

KD-WPCB

Wifi

KD-MC2500IP:192.168.001.225

Sony-BluRay

LG-BluRay

Samsung-Cab

Direct-TV Sat

Apple-TV

LapTop

Aprilaire Lutron

HDMI+IR cables

CAT6STP

RETAIL, DIGITAL SIGNAGE• Utilizing the Star Pattern of HDMI/HDBaseT/RS232 to Enable Large-Scale

Distribution Systems

RESULTS: 100% HDMI, Full HD 1080p, 3D Ready

CONCLUSION

What did we learn?

QUESTIONS AND ANSWERS

• Don’t forget the course evaluationo Tell us what you liked and what we can

improveo We want to hear from you

• Ask your instructor if you do not have an evaluation form

• Turn in evaluations to the room monitor when you leave the classroom

TELL US WHAT YOU THINK

COURSE EVALUATION

Integrating iOS Control and HDMI/HDBaseT Connectivity for

Effi ciency and Ease of Use

THANK YOU!