Hall Research EMX-HD-AUD-E Manual
Contents
1. 90 264 VAC 47 63 HZ CE FCC UL Inter changeable blades S A PE o PP 2 71 W x 2 825 D x 1 25 H 68 83 mm x 71 76 mm x 31 75 mm WV CELO y FFON OOOO EE EE EE A E EE 1 Lb 0 453 kg Operating Temperature 32 to 104 DegF 0 to 40 DegC Storage Temperature 40 to 185 DegF 40 to 85 DegC CA N ee 10 to 90 non condensing OO ee TRIES Y HYN ER EF FF ee Convection ENCIOS UTE Denen Black Plastic ABS 94VO UL File 56070 VIDIAUON este ISTA 1A in carton International Safe Transit Association PP nn CE Ae tanec UU EE RS I NY CE FCC Class A PPP e RR KRA RR KRA RR AR KR ARR ARA RA RR KRA RKA RR RR RR KRA RR RR RR ARR ARR RR ARR RR KR 90 000 hours UN Uc AN ste cnt NUN FFON ANO FFF CN cannes eect FN FN FFY FR SN FYFYR FYNY PR 2 years parts and labor y EEE 1 1 Full Speed o RO REF O O A DVI 1 0 nd HDMITM 1 4 EEE ZE HDCP 1 0 er ee Analog RGBHV 11 0 Trademarks Hall Research and its logo are trademarks of Hall Research Technologies Inc All other trademarks mentioned in this manual are acknowledged as the property of the trademark owners E O Copyright 2012 Hall Research Inc All rights reserved MALL RESEARCH Copyright 2012 Hall Research Inc All rights reserv2. at a time in a circular pattern 5 times 6 Copyright 2012 Hall Research Inc All rights reserved HDMI Audio Extractor w EDID Mgmt 7 0 Free Windows Software GUI The EMX HD AUD is controllable via a free Windows based GUI available on the Hall Research website http www hallresearch com All of the device features and more are accessible from the GUI EDID Errar hir STH ALND Get Eb Besicce SF Gave M Toola 4 Aboul d Lenoir wee 5 x files can be exported and modified renal yden w e 03 04 05 06 07 08 09 04 00 00 00 oe oF a rd ame u WD EF FE ER RE FE RE CO UM YL Leg YM LAN AI ar HI using 3 party software and imported F menu a lt MO ee a u aTa a back into the EMX HD AUD The so mm AR Ee lon leo toc dar o oo e on To fon tro o ta fae HR D un a me lan Lan ae ac lon 20 ao 20 20 20 20 mop lo FF device is also capable of writing ie miol lalala a ala La laa Las NETHE Lpa Lo LE tom EDID data back to Ar Qi Cara lae eam tue Too Ton ter 109 Loc To belt on atible display devices Home Comm EME RUS EEE Vi DO Cl a wW UC UA tal H A1 M m Fi p p y ne a s tr 0 ti 06 a n 16 00 T 4 S1 ba 1E KLAS F a w w w O OD DE DOD Lo Log DO lan The user guide for the Software GUI Dee HR cu is only available on the website a Cenedl I 8 0 Troubleshooting No LEDS illuminate occasion Check power supply Device will not remember settings or will not LEARN and EDID
3. HE arin USERS MANUAL EMX HD AUD HDMI Audio Extractor w EDID Management Extracts Digital and Analog Audio from HDMI input Equalizes and Extends HDMI video signals to 50 ft Learns and Emulates EDID USB Port for EDID Read amp Write HDCP Compliant CUSTOMER Order toll free in the U S 800 959 6439 SUPPORT FREE technical support Call 714 641 6607 or fax 7641 6698 INFORMATION Mail order Hall Research 1163 Warner Ave Tustin CA 92780 UMA1201 Rev B Web site www hallresearch com E mail info hallresearch com HDMI Audio Extractor w EDID Mgmt 1 0 Introduction Thank you for purchasing the Hall Research EMX HD AUD This versatile device can be used to extract the audio from HDMI extend HDMI cable length manage EDID pass thru or emulate and re clock both TMDS video and DDC data The use of EMX HD AUD can often resolve system level HDMI signal chain issues by acting as an intelligent intermediary The EMX HD AUD is powered from the HDMI source input and no additional power supply connection is needed for most applications A USB power supply is included and may be used in case the HDMI source has limited power Use the EMX HD AUD wherever you want to diagnose or resolve HDMI issues It can fix problems caused by incompatibility of components in the video signal chain signal degradation due to long cables or issues related to EDID Multi color LED s on the unit indicate the mode of operation with regards to EDID routing an
4. Hall Research Inc 5 All rights reserved EMX HD AUD AUDIO LEDS e MULTI o Audio EDID includes 2 channel LPCM as well as multi channel DTS and DOLBY e 2CH o Audio EDID includes 2 channel LPCM e PASS THRU o Audio EDID reported to the source is directly derived from the audio capabilities of attached SINK e Video input Status Indication o If Audio is embedded on the input HDMI signal either the MULTI or the 2CH LED positions will be blinking to indicate the type of Audio that is being received Note that the Analog output is muted if the received HDMI audio is multi channel LEARNING an EDID o Press and hold the VIDEO button for approximately 3 5 seconds until the EMULATE LED starts blinking o Release the button the EMULATE LED will continue blinking while the unit reads the EDID from the connected output o Ifthe EDID reads successfully ALL LED s will illuminate one at a time in a sequential pattern 5 times o If the EDID was NOT successfully read the PASS THRU and EMULATE VIDEO LEDs will alternately flash 5 times to indicate the error This usually indicates either a cable issue or the connected OUTPUT device has an invalid EDID SET FACTORY DEFAULTS o Press and hold BOTH the AUDIO and VIDEO buttons for approximately 3 5 seconds until BOTH the VIDEO EMULATE and AUDIO MULTI LED s start blinking together Release both buttons If the factory defaults were successfully restored ALL LED s will illuminate one
5. an optional display device Long Input Cable N HDMI IN AUDIO SYSTEM HD DISPLAY HD SOURCE Connect the included power supply to the mini USB connector on the video output end of the unit if needed Connect the HDMI or DVI video source to the EMX HD AUD video input Connect the EMX HD AUD video output to the display device not reguired for operation Connect the EMX HD AUD 3 5mm audio output and or TOSLINK optical output to the external sound system Though capable of driving long cables on its output when used as an extender it is best to place the EMX HD AUD at the far end of the long HDMI cable In that way its automatic egualizer can clean the signal and open the TMDS eye TMDS Signal at end of long Cable TMDS Signal after Egualization The EMX HD AUD LEDs show the current device settings Refer to the operations section for more information Model C HDMI L x x 1 5 3 6 10 15 25 35 or 50 ft Copyright 2012 Hall Research Inc All rights reserved EMX HD AUD HOMI IH Video Audio Video Input End INPUT VIDEO AUDIO HOLD TO LEARN 2 CH NE PASS THRU AUDIO EMX HD AUD EXTRACTOR Se EDID MGR OUTPUT 2 CH MULTI POWER Power USB Mini Usb HDMI OUT TOSLIHK OUT Video Output End EN O Copyright 2012 Hall Research Inc All rights reserved HDMI Audio Extractor w EDID Mgmt 4 0 Default EMULATION resolutions The following lists the
6. d also provide real time status on the HDMI signal s video and audio The audio outputs include stereo analog on a 3 5mm jack Digital audio 2 or multi channel SPDIF on optical TOSLINK connector and of course the audio that is embedded in the HDMI output stream Each of the audio outputs can be independently muted For example you can remove the audio from the HDMI output This would be desirable in many applications if the connected TV s audio were Causing annoying echo due to processing delay The EMX HD AUD constructs an EDID table capabilities list for the connected source This table either is copied verbatim from the connected display sink when in pass thru mode or substitutes an internal EDID data from on board memory The internal EDID data can be learned from any connected display by using the buttons on the box or uploaded to it from a PC via the USB port Most importantly the device maintains HDCP compliance regardless of the EDID routing mode so HDCP protected content passes through the system with protection intact even when the EDID is emulated from internal memory The EMX HD AUD is HDMI 1 3 and 1 4 deep color and 3D compatible and automatically compensates for the signal degradation caused by long video cable runs of up to 50 ft 15 m on its input and can drive HDMI cables on its output to 30 ft 10 m The package includes a universal power supply and a USB cable for connection to a PC Free Windows PC softwar
7. default resolutions of the EMX HD AUD The user can overwrite the default EDID table but upon performing a Factory Default reset these values are reset Aspect 43 Sa mrs 18201000 59 04 60 Age 1638 in 1280x800 Ases 110 1920x1080p 50 59 94 60 Aspect 16 9 1 1 iad m panad 1440x900 60 Aspect 16 10 1600x1200 60 Aspect 4 3 1680x1050 60 Aspect 16 10 1920x1080 60 Aspect 16 9 1920x1200 60 Aspect 16 10 5 0 Power Requirements This device requires 5 Volts DC which can come from the included power supply with a mini USB connector or from Pin 18 5 V of the HDMI connector To power the EMX HD AUD from the HDMI or DVI input power the source must be able to supply a minimum of 100 mA 5 vDC Using a video source with insufficient power Capabilities will result in erratic operation and loss of video 6 0 Operation o The EMX HD AUD buttons are recessed in the device to help prevent accidental changes to the device settings and may require the use of a pointed device to press the buttons VIDEO LEDS e EMULATE o All portions of the EDID pertaining to video are from internally stored memory e PASS THRU o Al portions of the EDID pertaining to video are from the attached SINK e Video input Status Indication o A slow blink 1 sec indicates NON HDCP content a fast blink 2 sec indicates HDCP content no blinking indicates no video detected Copyright 2012
8. e is available on the product s website that allows reading saving manipulating and writing EDID tables to and from the unit The software can also be used to control the operational modes and provides diagnostic tools such as indication of the HDMI input signal s video and audio characteristics Copyright 2012 Hall Research Inc EI All rights reserved EMX HD AUD EDID Table USB Presented to Port Source HDMI t Input eee Video VW amp Audio EDID Pass Thru Data HDMI Output Sink Device EDID Routing Modes 2 0 Features a DO OOO DO CO DU COCO O O O Extracts both analog and digital audio Pass through EDID or Learn and emulate custom files Powered from HDMI input or external power if required Re clocks HDMI and buffers DDC resolves EDID and HDCP issues Surge protects HDMI input and output Supports DVI HDMI HDCP CEC Deep Color and 3D Video LED indicators for Mode and HDMI Video Audio status Extract audio with or without a display Can mute audio outputs independently Can remove the audio from the HDMI output signal USB port for EDID management Free PC software to grab manipulate or upload EDID data Locking HDMI Connectors requires compatible cable for locking feature Designed and made in USA EI Copyright 2012 Hall Research Inc All rights reserved HDMI Audio Extractor w EDID Mgmt 3 0 Installation The EMX HD AUD connects between the video source and
9. or the LEDs only momentarily FLASH when buttons are pushed NO VCO nennen Verify cabling and check power supply FM FF FFAW FERN FFF Verify HDCP compliant display for HDCP content EY NF dt EEE Verify GUI DDCcontrol is enabled NO AMI seems Verify source audio and video formats If neither MULTI nor 2CH LED s are blinking input may be DVI rather than HDMI video Ensure GUI MUTE controls are set correctly and not MUTED The 3 5mm stereo audio is only active when the HDMI audio format is 2 channel LPCM EDID Not Learned Correctly Ensure VIDEO amp AUDIO modes not changed When an EDID is learned the EMX HD AUD is placed in Pass Thru modes for both Video and Audio In these modes the EDID will remain un touched and can be exported if desired If either VIDEO or AUDIO modes are changed the EDID will be mixed to have audio capabilities The previous un touched EDID will no longer be available unless previously saved Copyright 2012 Hall Research Inc 7 All rights reserved EMX HD AUD 9 0 Returning unit for Repair If you need to transport or ship your unit Package it carefully We recommend that you use the original container Before you ship the units back to Hall Research for repair or return contact us to get a Return Authorization RMA number 10 0 Specifications A North ae a 9 VDC USB A to mini B cable Me 90 264 VAC 47 63 HZ CE FCC UL Export 5 vDC 1 2 ADC Integral mini B cable
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