DA AV EQ Series User`s Manual
Contents
1. DA 6SV EQ rear panel OUTPUTS ARAARA AARAA AARAA Z BAA I ri ij DA 6SVA EQ DA 12V 6V DUAL 8 D INPUT OUTPUTS mn Nj cec 8 10 Orn Z E Orn m malt 1l oP THRU Be DA 3AV RCA rear panel DA 3AV RCA DA 6A rear panel um 0SVA RCA EQ 1 AC power connector Plug a standard IEC power cord into this male connector to connect the distribution amplifier to a 100 to 240 VAC 50 Hz or 60 Hz power source DA 6SVA RCA EQ rear panel 2 8 DA AV EQ Series Installation and Rear Panel DA AV EQ Series Installation and Rear Panel 2 9 Installation and Rear Panel cont d 2 2 10 Passive Loop Thru connector composite video All models except DA 6A and the three S video models Connect a monitor to this female BNC video loop through connector Noli This connector functions as an input on the DA 12V 6V and 8V AV Dual EQ models when they are operating in Dual mode Passive Loop Thru connector S video DA 6SV EQ DA 6SVA EQ and DA 6SVA RCA EQ only Connect a monitor to this female 4 pin mini DIN video loop through connector Termination toggle switch All models except DA 6A DA 12V 6V Dual EQ and DA 8V 4V Dual EQ Set this switch to High Z up if a monitor is plugged into the passive Loop Thru connector Set the switch to 75 Ohm down to simulate a monitor when none is attached to the Loop Thru connector Dual mode toggle switch DA 12V 6V Dual EQ an2. 8V 4V Dual EQ Dual composite video DA that can function as either a 1 input 8 output DA with one active loop through or two 1 input 4 output DAs in one enclosure no loop through equalization and gain controls Features Equalization and gain control Independent gain and equalization control for each two outputs provides more flexibility and more accurate cable compensation to drive different lengths of cables from different outputs S video models have Y only equalization and Y and C gain controls Meg Outputs with similar lengths of cables should be paired in the same output group so that they can share the same gain and EQ setup Passive video loop through All models except DA 6A DA 12V 6V Dual EQ and DA 8V 4V Dual EQ feature a passive video loop through channel with a 75 ohm impedance toggle switch which provides for local monitoring and cascading to another distribution amplifier Power supply An internal 100 VAC to 240 VAC 50 60 Hz autoswitchable power supply is provided on all models Enclosure All models have a compact 1U half rack enclosure six inches in depth High bandwidth Bandwidth of 150 MHz 3 dB for composite video and S video maintains signal quality without picking up noise Rack and furniture mountability All models can be mounted on a rack shelf under a desk or podium or through a desk or table top DA AV EQ Series Introduction 1 3 Introduction cont d App
3. DA 6AV RCA EQ and DA 6V EQ front panel AUDIO DISTRIBUTION AMPLIFIER DA 6A and DA 3AV RCA front panel The above illustration shows the DA 6A front panel The DA 3AV RCA front panel is identical except that it is identified in the lower right corner as A V Distribution Amplifier VIDEO DISTRIBUTION AMPLIFIER DA 8VI 4V Dual EQ front panel 3 2 DA AV EQ Series Front Panel Features and Operation RU VIDEO DISTRIBUTION AMPLIFIER DA 6V 12V Dual EQ front panel t ue c m EQ c IN m EQ c IN 5 EQ c IN DD qr a m ANN DISTRIBUTION AMPLIFIER DA 6SV EQ DA 6SVA EQ and DA 6SVA RCA EQ front panel Power indicator LED This green LED lights when the distribution amplifier is receiving power Gain and EQ potentiometers Composite video models one set for each pair of outputs Use an Extron Tweeker or a small Phillips screwdriver to rotate these potentiometers to adjust for gain and equalization EQ for connected devices with long cables Gain and EQ potentiometers Iuma SV and SVA EQ models one set for each pair of outputs Use an Extron Tweeker or a small Phillips screwdriver to rotate these potentiometers labeled with Y above it to adjust the luminance gain and equalization EQ when devices with long cables are connected Gain potentiometer chroma SV EQ and SVA EQ models one for each pair of outputs Use an Extron Tweeker or a small Phillips screwdriver
4. from the display device appears to have the correct brightness and contrast 3 Adjust the EQ pot until the picture appears sharp and S pec i f i cati on S Pa rts an d without visible smearing Accesso ri es 4 Repeat steps 1 through 3 for all other output pairs Specifications Models Included Parts Optional Accessories Cables 3 6 DA AV EQ Series Front Panel Features and Operation Specifications Parts and Accessories Specifications Video Gain all models except DA 6A and DA 3AV RCA Video and Y eceseacencsixtnecs 1 dB to 3 dB x 0 9 to x 1 4 adjustable per every 2 outputs C chroma oes 0 dB to 10 dB x 1 to x 3 adjustable for DA 6SV EQ DA 6SVA EQ and DA 6SVA RCA EQ Equalization all models except DA 6A and DA 3AV RCA 0 dB to 6 dB x 1 to x 2 at 5 MHz adjustable per every 2 outputs Bandwidth ouoetoiecieso tie rai boidisdo 150 MHz 3 dB Output cable driving distance Up to 1000 feet with Mini HR cable Up to 1500 feet with RG6 or RG59 cables Video input and loop through Number signal type DA 6V EQ DA 6AV EQ DA 6AV RCA EQ and DA 3AV RCA 1 composite video input 1 composite video passive loop through DA 65V EQ DA 6SVA EQ and DA 6SVA RCA EQ 1 S video 1 S video passive loop through DA 12V 6V Dual EQ and DA 8V 4V Dual EQ 1 composite video and 1 buffered loop through or 2 composite video Connectors DA 6V EQ DA 6AV EQ DA 6AV RCA EQ and DA 3AV RCA 1 female BNC input 1 female BNC loo
5. n general con conductor neutro a tierra La tercera pata puesta a tierra es una medida de seguridad no puentearia ni eliminaria Desconexi n de alimentaci n el ctrica Para desconectar con seguridad la acometida de alimentaci n el ctrica al equipo desenchufar todos los cables de alimentaci n en el panel trasero del equipo o desenchufar el m dulo de alimentaci n si fuera independiente o desenchufar el cable del recept culo de la pared Protecci n del cables de alimentaci n Los cables de alimentaci n el ctrica se deben instalar en lugares donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos Reparaciones mantenimiento Solicitar siempre los servicios t cnicos de personal calificado En el interior no hay partes a las que el usuario deba acceder Para evitar riesgo de electrocuci n no intentar personalmente la reparaci n mantenimiento de este equipo ya que al abrir o extraer las tapas puede quedar expuesto a voltajes peligrosos u otros riesgos Ranuras y aberturas Si el equipo posee ranuras o orificios en su caja alojamiento es para evitar el sobrecalientamiento de componentes internos sensibles Estas aberturas nunca se deben obstruir con otros objetos Bater a de litio Existe riesgo de explosi n si esta bater a se coloca en la posici n incorrecta Cambiar esta bater a nicamente con el mismo tipo o su equivalente recomendado por el fabricante Desachar las bater as usadas
6. provided with the equipment This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product s enclosure that may present a risk of electric shock Caution Read Instructions Read and understand all safety and operating instructions before using the equipment Retain Instructions The safety instructions should be kept for future reference Follow Warnings Follow all warnings and instructions marked on the equipment or in the user information Avoid Attachments Do not use tools or attachments that are not recommended by the equipment manufacturer because they may be hazardous Consignes de S curit Francais Ce symbole sert avertir l utilisateur que la documentation fournie avec le mat riel contient des instructions importantes concernant l exploitation et la maintenance r paration Ce symbole sert avertir l utilisateur de la pr sence dansleboitierdel appareil de tensions dangereuses non isol es posant des risques d lectrocution Attention Lire les instructions Prendre connaissance de toutes les consignes de s curit et d exploitation avant d utiliser le mat riel Conserver les instructions Ranger les consignes de s curit afin de pouvoir les consulter l avenir Respecter les avertissements Observer tous les avertissements et consignes marqu s sur le mat riel ou pr sent s dans la documentation utilisateur Eviter les pi ces de fixat
7. was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure compliance with FCC emissions limits Quick Start Guide DA AV EQ Series To install and set up a DA AV EQ Series distribution amplifier follow these steps Step 1 Turn all of the equipment off and disconnect it from the power source Step 2 Mount the DA AV EQ on a rack shelf under a desktop or podium or through a desktop See Mounting the DA AV EQ Series in chapter 2 Installation and Rear Panel for mounting procedures See Optional Accessories in appendix A Specifications Parts and Accessories for part numbers Step 3 Wire the audio captive screw connectors For the models with captive screw connectors for audio input and output follow the illustrations below to wire them Tip Tip Ring Sleeve Sleeves i Tip Sleeve This page was intentionally left blank Balanced Stereo Input Unbalanced Stereo Input Wiring the captive screw audio input connectors 5 mm MAX Tip Q d Tip NO GROUND HERE GL 4 Ring Sleeves 1 OL 4a Sleeves Tip QL a Tip NO GROUND HERE Qf a Ring Unbalanced Output Balanced Output CAUTION For unbalanced audio connect both sleeves to the center contact ground DO NOT connect the sleeves to the negative contacts Do not tin the wires Wiring the captive screw audio output connectors EZENN Disconnect all power to the unit b
8. 1U 6 deep rack shelf part 60 190 10 RSU 126 or 60 604 10 RSB 126 Also furniture mountable with an optional Under Desk Mounting Kit 70 077 01 or Through Desk Mounting Kit 70 077 02 Enclos fe ty PC sescenntconetennd Metal DA AV EQ Series Specifications Parts and Accessories A 5 Specifications Parts and Accessories cont d Enclosure dimensions LZ H x 8 7 W x 6 0 D Included Parts 1U high half rack wide 4 3 us x221cm W x 15 2 cm D These items are included in each order for a DA AV EQ Depth excludes connectors Sae Eai AE E eee Ts Convection unvented Included part Part number Product wer Dicecar 2 lbs 0 9 kg IEC power cord Shippi LULU EEEE RETE 4 lbs 2 k ee ae 8 5 pin 3 5 mm captive screw connectors 7 Teese ViDa ON sacia ISTA 1A in carton International Safe DA 6AV EQ DA 6SVA EQ and DA 6A Transit Association i E SANG mU UL CUL Tweeker small screwdriver Compliances sseee CE FCC Class A VCCI AS NZS ICES Rubber feet not attached PY LISTS EY csetera vi E E DEDE UN DUNS 30 000 hours DA AV EQ Series User s Manual VG Vacch ie DN S 3 years parts and labor Neysz A l nominal levels are at 10 Optional Accessories Nena Specifications are subject to change without notice These items can be ordered separately Accessory Part number Models RSU 129 1U 9 5 Deep Universal Rack 60 190 01 I RSB 129 1U 9 5 Deep Basic Rack Shelf 60 604 01 DA 6V EQ 60 692 01 R
9. 55 Japan to receive an RA Return Authorization number This will begin the repair process as quickly as possible Units must be returned insured with shipping charges prepaid If not insured you assume the risk of loss or damage during shipment Returned units must include the serial number and a description of the problem as well as the name of the person to contact in case there are any questions Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality performance merchantability or fitness for any particular use In no event will Extron Electronics be liable for direct indirect or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage Please note that laws vary from state to state and country to country and that some provisions of this warranty may not apply to you ia XU rm eon Pa Be HPP FTH E RU EP BR AMES E HP AW AE SER EET HS bra fe s ZEMA AN A JER HEB JH dog s M AE 44 22 A RV FE LU BUEBIHB HUP HE SZ A LUI B IEKE ies we FAL oat sy Pom HL PS E Pot 2 AS RUBRI LI WIM TREE UT AEE TR Sl INE MERER Hirt FREU A ZR EEA POET TERESA TAT Hf T B TU cx TED ITE j
10. DA 6AV EQ RCA DA 8V 4V Dual EQ and DA 12V 6V Dual EQ The front panels of these models feature one Gain and one EQ pot for each pair of outputs The illustration below shows the Gain and EQ pots for outputs 1 and 2 Output Pair Ea 0 dB Indicator Dot 3 Arrow Arrow N O dB Indicator Dot Gain Pot Equalization EQ Pot Gain and EQ potentiometers for an output pair DA AV EQ Series Front Panel Features and Operation DA 6SV EQ DA 6SVA EQ and DA 6SVA RCA EQ The front panels of these models each contain one Y Gain one Y EQ and one C Gain potentiometer for each pair of outputs The illustration below shows the Y Gain EQ and C Gain potentiometers for outputs 1 and 2 Output Pair y c GAIN EQ GAIN 0 dB Indicator Dot 3 O dB Indicator Dot Luma Y Gain Pot P e e Chroma Gain Pot Arrow Arrow Equalization EQ Pot for Luma Y Luma and chroma Gain and EQ potentiometers for an output pair Settings for short cables At the factory the DA AV EQ pots are set precisely to the unity gain position with the arrow on the pot pointing to the dot beside or above it If you are using very short output cables do not turn these pots leave them at the factory default setting If the pots have already been turned reset them to the default position The illustration below shows outputs 1 and 2 set to the unity gain position GAN Eo _y s c
11. GAIN EQ GAIN amp Composite Video Models S video Models Potentiometers for outputs 1 and 2 at unity gain settings DA AV EQ Series Front Panel Features and Operation 3 5 Front Panel Features and Operation cont d c Bs Adjusting for long cables S 3 DA AV EQ Series x 9 o EY turio If you are using long cables you need to adjust the Gain and EQ potentiometers pots until you have the best picture quality Using an oscilloscope is recommended however you can make these adjustments without one Both methods are described below Adjusting with an oscilloscope 1 Feed a grayscale signal from an Extron VTG 300 400 or other A V test generator to the input of the DA AV EQ 2 Remove the far end of the output cable from the display and connect it to the oscilloscope with 75 ohm termination 3 Adjust the composite video or Y Gain pot to achieve 0 7 Vp p for the white bar of the test pattern For the S video models adjust the C gain pot to achieve 0 3 Vp p of color burst level 4 Adjust the EQ pot until no overshooting or round corners appear on the test pattern 5 Repeat steps 1 through 4 for all other output pairs Appendix A 6 Plug the far end of the cable back into the display device Adjusting without an oscilloscope 1 Feed a grayscale signal from an Extron VTG 300 400 or other A V test generator to the input of the DA AV EQ 2 Adjust the composite video or Y Gain pot until the picture
12. Ila i o Ts 6 Ud 67 Serene ee ee NUN UEM 75 ohms RUP TOSS aa epe ose i 30 dB 5 MHz Sync DUGGAN MN Q NTSC 3 58 NTSC 4 43 PAL SECAM DA AV EQ Series Specifications Parts and Accessories A 3 Specifications Parts and Accessories cont d Audio SOU ites Unity when internal jumpers are set to match output wiring See table below for other conditions Balanced Unbalanced Jumper on left and middle pin and middle pin Frequency response s s s 20 Hz to 20 kHz 0 08 dB with voltage reference 1 kHz TAL NOISE rurnore 0 03 1 kHz at nominal level S N at any output seese gt 90 dB unbalanced at maximum output unweighted Stereo channel separation gt 80 dB 1 kHz gt 60 dB 20 KHz CMRR e gt 75 dB 20 Hz to 20 KHz Output cable driving distance Up to 1000 feet with STP 22 cable Audio input Number signal type RCA models stereo unbalanced DA 6A DA 6AV EQ and DA 6SVA EQ 1 stereo balanced unbalanced Connectors RCA models uwes 1 pair female RCA DA 6A DA 6AV EQ and DA 6SVA EQ 1 3 5 mm captive screw connector 5 pole Impedance RCA mod le soiree 18 k ohms unbalanced DC coupled DA 6A DA 6AV EQ and DA 6SVA EQ 18 k ohms unbalanced gt 24k ohms balanced DC coupled Nominal level Compatible with 4 dBu 1 23 Vrms 0 dBu 0 775 Vrms 10 dBV 316 m Vrms 20 dBV 100 m Vrms M
13. NOT connect the sleeves to the negative contacts Do not tin the wires Wiring the captive screw audio output connectors Audio outputs RCA Connect speakers to these RCA connectors See the plug diagram under above Video input composite video Connect a composite video source to this female BNC connector Video input S video Connect an S video source to this female 4 pin mini DIN connector DA AV EQ Series Installation and Rear Panel 2 11 Installation and Rear Panel cont d Setting the Audio Output Gain On the DA 6SVA EQ DA 6AV EQ and DA 6A audio models you can set the gain for the left and right channels independently NeIEZHA This applies only to models with captive screw audio connectors On the internal board each audio output has a set of jumpers one left and one right By placing these jumpers on the appropriate pins on the board you can set the gain for each channel to 6 dB 0 dB 6 dB or unity depending on whether the output is wired for balanced or unbalanced audio To set the gain for an output channel using the internal jumpers 1 Usingan Extron Tweeker or other small Phillips screwdriver remove the six screws from the sides and top of the unit and carefully lift off the top cover Remove 6 screws Removing the top cover from the DA 2 By default all jumpers are on the middle and right pins for each output s right and left channel the configuration fo
14. Refer all servicing to qualified service personnel There are no user serviceable parts inside To prevent the risk of shock do not attempt to service this equipment yourself because opening or removing covers may expose you to dangerous voltage or other hazards Slots and openings If the equipment has slots or holes in the enclosure these are provided to prevent overheating of sensitive components inside These openings must never be blocked by other objects Lithium battery There is a danger of explosion if battery is incorrectly replaced Replace it only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Avertissement Alimentationse Ne faire fonctionner ce mat riel qu avec la source d alimentation indiqu e sur l appareil Ce mat riel doit tre utilis avec une alimentation principale comportant un fil de terre neutre Le troisi me contact de mise la terre constitue un dispositif de s curit n essayez pas de la contourner ni de la d sactiver D connexion de l alimentation Pour mettre le mat riel hors tension sans danger d connectez tous les cordons d alimentation de l arri re de l appareil ou du module d alimentation de bureau s il est amovible ou encore de la prise secteur Protection du cordon d alimentation Acheminer les cordons d alimentation de mani re ce que personne ne risque de marcher dessus et ce qu ils
15. SU 126 1U 6 Deep Universal Rack Shelf 60 190 10 DA 6AV EQ 60 692 21 Kit DA 6AV RCA EQ 60 692 31 RSB 126 1U 6 Deep Basic Rack Shelf 60 604 10 DA 6SV EQ 60 692 02 MBU 125 Under desk Mount Kit 70 077 01 DA 65VA EQ 60 692 22 MBU 129 Through desk Mount Kit 70 077 02 DA 6SVA RCA EQ 60 692 32 DA6A 60 692 20 DA 8V 4V Dual EQ 60 693 01 DA 12V 6V Dual EQ 60 694 01 DA 3AV RCA 60 695 31 A 6 DA AV EQ Series Specifications Parts and Accessories DA AV EQ Series Specifications Parts and Accessories A 7 Specifications Parts and Accessories cont d Cables The following cables can be ordered as needed MHR 2 SVM M Male to Male 4 pin 26 316 xx Mini DIN S Video Cables S video models only MHR 2P SVM M Male to Male 4 pin PG Xx Mini DIN S Video cables plenum S video models only RG6 BNC Series BNC Male to Male Single 26 383 xx Conductor SHR cables CSR 6 Captive Screw to RCA Female 26 575 01 Audio Adapter audio models only RCA Male to Male Stereo Audio cable IN87xx audio models only A 8 DA AV EQ Series Specifications Parts and Accessories
16. aes 3 5 Adjusting for long cables eese 3 6 Adjusting with an oscilloscope ssss 3 6 Adjusting without an oscilloscope 3 6 Appendix A Specifications Parts and Accessories seen nennen A 1 Specifications 200 ccc cece ccc cee cee cee eeeeceetenseeeeeeseeeanenes A 2 Models cas escent ects sete stat etn teen pacey teense gecese A 6 Included Parts see A 7 Optional Accessories A 7 Cables M A 8 AII trademarks mentioned in this manual are the properties of their respective owners 68 977 01 Rev B 09 07 DA AV EQ Series Table of Contents i Table of Contents cont d This page was intentionally left blank DA AV EQ Series Table of Contents DA AV EQ Series vw 6 o E turio Chapter One Introduction About this Manual About the DA AV EQ Series Introduction About this Manual This manual provides information on the Extron DA AV EQ series of audio video distribution amplifiers and discusses how to install and operate them The terms DA amplifier and distribution amplifier are used interchangeably to refer to any of the models in the DA AV EQ series About the DA AV EQ Series The Extron DA AV EQ Series products are high performance composite video or S video distribution amplifiers with audio Models with aud
17. aximum level RCA models 18 dBu unbalanced at 1 THD N DA 6A DA 6AV EQ and DA 6SVA EQ 24 dBu balanced at 1 THD N Men 0 dBu 0 775 Vrms 0dBV 1 Vrms OdBV 2 dBu A 4 DA AV EQ Series Specifications Parts and Accessories Audio output Number signal type DA 6AV RCA EQ and DA 6SVA RCA EQ 6 stereo unbalanced DA 3AV RCA 3 stereo unbalanced DA 6A DA 6AV EQ and DA 6SVA EQ 6 stereo balanced unbalanced Connectors DA 6AV RCA EQ and DA 6SVA RCA EQ 6 pairs of female RCA jacks DDALDAGV ROA prsia 3 pairs of female RCA jacks DA 6A DA 6AV EQ and DA 6SVA EQ 6 3 5 mm captive screw connectors 5 pole Impedance RCA models 50 ohms unbalanced DA 6AV EQ DA 6SVA EQ and DA 6A 50 ohms unbalanced 100 ohms balanced Maximum level Hi Z RCA models gt 18 dBu unbalanced at 1 THD N DA 6A DA 6AV EQ and DA 6SVA EQ 7424 dBu balanced at 1 THD N Maximum level 600 ohm DA 6A DA 6AV EQ and DA 6SVA EQ 7415 dBm balanced at 199THD N General POWET eoi csset cuve den PRIMER HEP TEN AME 100 VAC to 240 VAC 50 60 Hz 8 watts internal Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 noncondensing Operating 32 to 122 F 0 to 50 C 10 to 90 noncondensing Rack TOt sais iestessacticecesstouccstuaentcs Yes with optional 1U 9 5 deep rack shelf part 60 190 01 RSU 129 or 60 604 01 RSB 129 or
18. contrast Adjust the EQ pot for outputs 1 and 2 so that no overshoot or round front corners appear at the far end on the scope or until you see a sharp picture with no smearing Repeat steps b and c for the rest of the outputs QS 2 DA AV EQ Series Quick Start Guide Table of Contents Chapter 1 Introduction ccna 1 1 About this Manual sss 1 2 About the DA AV EQ Series 1 2 Werl m 1 2 Fe CS ane n I 1 3 Application diagrams eeeeeeeeseeseee nennen 1 4 Chapter 2 Installation and Rear Panel 2 1 Mounting the DA AV EQ Series 2 2 TAD OCOD EPI 2 2 RACK IMOUNEING EE Too DE 2 2 UL rack mounting requirements esee 2 2 Rack mounting procedure esee 2 3 Furniture MOUNTO NN E OUS 2 4 Through desk mounting eeeeeeeerererreeneeeenen 2 6 Rear Panel Features and Cabling 2 7 Setting the Audio Output Gain 2 12 Chapter 3 Front Panel Features and Operation 3 1 Front Panel Features s 3 2 Gain and Equalization Controls 3 4 Settings for short cables 20 cccccccceeeeeeeeeeeeeeeeeeeeeeeeseaeeseae
19. d DA 8V 4V Dual EO only Use this switch to toggle between operating modes e DA 12V 6V EQ Switches between operating as one 1 input 12 output DA with active loop out up and two input 6 output DAs down e DA 8V 4V EQ Switches between operating as one 1 input 8 output DA with active loop through up and two 1 input 4 output DAs down Video outputs 1 6 composite video Connect output monitors projectors and or other devices to these female BNC connectors Video outputs 1 6 S video Connect output monitors projectors and or other devices to these female 4 pin mini DIN connectors Audio input Connect an audio input source to this female 5 pin captive screw connector Tip r Sleeve pU iH Tip E Sleeve pw Balanced Stereo Input Unbalanced Stereo Input Wiring the captive screw audio input connectors DA AV EQ Series Installation and Rear Panel Audio input RCA Connect an unbalanced audio input source to these female RCA connectors See the diagram below RCA plug diagram Audio outputs Connect speakers to these 5 pole captive screw connectors Wire the captive screw connectors for stereo output as shown in the following diagram 4 5 mm MAX Tip Tip NO GROUND HERE a Ring j Sleeves Sleeves Tip T Tip NO GROUND HERE Ring Unbalanced Output Balanced Output CAUTION For unbalanced audio connect both sleeves to the center contact ground DO
20. efore wiring DA AV EQ Series Quick Start Guide QS 1 Quick Start Guide DA AV EQ Series cont d Step 4 Connect the cables of the input and output devices to the DA AV EQ and power on all equipment S video devices are connected to 4 pin mini DIN connectors Composite video devices are connected to BNC connectors Audio devices are connected to captive screw or RCA connectors Step 5 Adjust the potentiometers pots for the output cable lengths if necessary If using very short output cables make sure that the potentiometers are in the unity gain position that is with the arrow on each pot pointing to the dot beside or above the pot If the pots are already in the unity gain position factory default settings DO NOT CHANGE THEM If they are not in the unity gain position rotate them into position using an Extron Tweeker The illustration below shows the pots for outputs 1 and 2 at the unity gain position 1 2 1 2 GAIN EQ y c GAIN EQ GAIN D e D e Composite Video Models S video Models Potentiometers at unity gain setting If using long cables follow these steps to adjust the pots a Supply the Color Bars test signal to the input Recommendation Use an Extron VTG 300 Video Test Generator to generate the test signal Adjust the Gain pot s for output pair 1 and 2 until the signal level at the far end is the same as the input or the display shows the correct brightness and
21. ffix one foot at each corner of the bottom of the DA and place the unit in the desired location Rack mounting UL rack mounting requirements The following Underwriters Laboratories UL requirements pertain to the safe installation of the equipment in a rack 1 Elevated operating ambient temperature If the equipment is installed in a closed or multi unit rack assembly the operating ambient temperature of the rack environment may be greater than room ambient temperature Therefore install the equipment in an environment compatible with the maximum ambient temperature Tma 113 F 45 C specified by Extron 2 Reduced air flow Install the equipment in a rack so that the amount of air flow required for safe operation of the equipment is not compromised DA AV EQ Series e Installation and Rear Panel 3 Mechanical loading Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading 4 Circuit overloading Connect the equipment to the supply circuit and consider the effect that circuit overloading might have on overcurrent protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern 5 Reliable earthing grounding Maintain reliable erounding of rack mounted equipment Pay particular attention to supply connections other than direct connections to the branch circuit e g use of powe
22. io only and video only are also available The DA AV EQ series amplifiers feature long cable drive capability and individual gain and equalization adjustments for every two outputs to optimize the picture for displays that are located at significantly different distances from the DA Models The DA AV EQ Series consists of the following 10 models DA 6V EQ One input six outputs composite video with equalization and gain controls DA 6AV EQ One input six outputs audio and composite video with equalization and gain controls DA 6AV RCA EQ One input six outputs audio on RCA connectors and composite video with equalization and gain controls DA 6SV EQ One input six outputs S video with luma Y equalization control and luma and chroma gain controls DA 6SVA EQ One input six outputs audio and S video with luma Y equalization control and luma and chroma gain controls DA 6SVA RCA EQ One input six outputs audio on RCA connectors and S video with luma Y equalization control and luma and chroma gain controls DA 6A One input six outputs audio only DA 3AV RCA One input three outputs audio on RCA connectors and composite video DA 12V 6V Dual EQ Dual composite video DA that can function as either a 1 input 12 output DA with one active loop through or two 1 input 6 output DAs in one enclosure no loop through equalization and gain controls DA AV EQ Series Introduction DA
23. ion Ne pas utiliser de pi ces de fixation ni d outils non recommand s par le fabricant du mat riel car cela risquerait de poser certains dangers Sicherheitsanleitungen Deutsch Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung Instandhaltung geben DiesesSymbolsoll den Benutzer darauf aufmerksam machen da im Inneren des Geh uses dieses Produktes gef hrliche Spannungen dienichtisoliert sind und die einen elektrischen Schock verursachen k nnen herrschen Achtung Lesen der Anleitungen Bevor Sie das Ger t zum ersten Mal verwenden sollten Sie alle Sicherheits und Bedienungsanleitungen genau durchlesen und verstehen Aufbewahren der Anleitungen Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie aufbewahren damit Sie im Bedarfsfall darauf zur ckgreifen k nnen Befolgen der Warnhinweise Befolgen Sie alle Warnhinweise und Anleitungen auf dem Ger t oder in der Benutzerdokumentation Keine Zusatzger te e Verwenden Sie keine Werkzeuge oder Zusatzger te die nicht ausdr cklich vom Hersteller empfohlen wurden da diese eine Gefahrenquelle darstellen k nnen Instrucciones de seguridad Espanol Este s mbolo seutiliza para advertir al usuario sobre instrucciones importantes de operaci n y mantenimiento o cambio de partes que se desean destacar en el contenido de la documentaci n suministrada con los equip
24. ium or table top 1 Ifrubber feet were previously attached to the bottom of the unit remove them 2 Remove the two screws from one side of the unit Retain the screws for possible later reassembly 3 Attach one bracket to the side of the unit using the provided machine screws 4 Repeat steps 2 and 3 on the other side of the unit Hold the DA with the attached brackets against the underside of the table or other furniture On the mounting surface mark the location of the bracket s screw holes 6 Drill pilot holes 1 4 6 4 mm deep and 3 32 2 mm in diameter into the table or desk top at the marked screw locations The holes should be drilled from the underside or inside concealed side of the furniture where the amplifier will be located 7 Insert 8 wood screws into the four pilot holes Tighten each screw into the mounting surface until slightly less than 1 4 of the screw head protrudes 8 Align the mounting screws with the slots in the brackets and place the unit against the surface with the screws through the bracket slots 9 Slide the unit slightly forward or back then tighten all four screws to secure it in place DA AV EQ Series Installation and Rear Panel 2 5 Installation and Rear Panel cont d Through desk mounting Mount the DA AV EQ through a desk or table using the optional through desk mounting kit part 70 077 02 Through desk mounting the DA AV EQ 1 Mark the opening th
25. lication diagrams DA AV EQ Series wv 6 o E turio The connection diagrams below show examples of how devices may be connected to the DA AV EQ Series distribution amplifiers DA 6AV EQ Audio Video Distribution sre rae Chapter Two 7 Plasma Monitor DIS Loop through DVD Installation and Rear Panel Mounting the DA AV EQ Series ZA ae MAA Rear Panel Features and Cabling DA 3AV RCA PA 4 ipi dd ads 1 A Setting the Audio Output Gain Distribution j 1 E Amplifier Cables Projector J HDTV Plasma Monitor o Cabl Loop through l ii Displays Example of devices connected to a DA 3AV RCA 1 4 DA AV EQ Series Introduction Installation and Rear Panel Mounting the DA AV EQ Series The DA AV EQ distribution amplifiers can be set on a table mounted on a rack shelf or mounted through or under a desk podium or tabletop The following optional mounting kits are available for the DA AV EO Series e RSB 126 1U 6 deep basic rack shelf part 60 604 10 e RSU 126 1U 6 deep universal rack shelf kit part 60 190 10 e RSB 129 1U 9 5 deep basic rack shelf part 60 604 01 e RSU 129 1U 9 5 deep universal rack shelf kit part 60 190 01 e MBU 125 under desk mounting bracket kit part 70 077 01 e MBD 129 through desk mounting bracket kit part 70 077 02 Tabletop use Four self adhesive rubber feet are included with the unit For tabletop use a
26. ne soient pas cras s ou pinc s par des objets R paration maintenance Faire ex cuter toutes les interventions de r paration maintenance par un technicien qualifi Aucun des l ments internes ne peut tre r par par l utilisateur Afin d viter tout danger d lectrocution l utilisateur ne doit pas essayer de proc der lui m me ces op rations car l ouverture ou le retrait des couvercles risquent de l exposer de hautes tensions et autres dangers Fentes et orifices Si le boitier de l appareil comporte des fentes ou des orifices ceux ci servent emp cher les composants internes sensibles de surchauffer Ces ouvertures ne doivent jamais tre bloqu es par des objets Lithium Batterie Il a danger d explosion s ll y a remplacment incorrect de la batterie Remplacer uniquement avec une batterie du meme type ou d un ype equivalent recommande par le constructeur Mettre au reut les batteries usagees conformement aux instructions du fabricant Vorsicht Stromquellen Dieses Ger t sollte nur ber die auf dem Produkt angegebene Stromquelle betrieben werden Dieses Ger t wurde f r eine Verwendung mit einer Hauptstromleitung mit einem geerdeten neutralen Leiter konzipiert Der dritte Kontakt ist f r einen Erdanschluf und stellt eine Sicherheitsfunktion dar Diese sollte nicht umgangen oder aufer Betrieb gesetzt werden Stromunterbrechung Um das Ger t auf sichere Weise vom Netz zu trennen sollten Sie alle Net
27. os Este s mbolo se utiliza para advertir al usuario sobre la presencia de elementos con voltaje peligroso sin protecci n aislante que puedan encontrarse dentro de la caja o alojamiento del producto y que puedan representar riesgo de electrocuci n Precaucion Leer las instrucciones Leer y analizar todas las instrucciones de operaci n y seguridad antes de usar el equipo Conservar las instrucciones Conservar las instrucciones de seguridad para futura consulta Obedecer las advertencias Todas las advertencias e instrucciones marcadas en el equipo o en la documentaci n del usuario deben ser obedecidas Evitar el uso de accesorios No usar herramientas o accesorios que no sean especificamente recomendados por el fabricante ya que podrian implicar riesgos Warning Power sources This equipment should be operated only from the power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable it Power disconnection To remove power from the equipment safely remove all power cords from the rear of the equipment or the desktop power module if detachable or from the power source receptacle wall plug Power cord protection Power cords should be routed so that they are not likely to be stepped on or pinched by items placed upon or against them Servicing
28. p through DA 65V EQ DA 6SVA EQ and DA 6SVA RCA EQ 1 female 4 pin mini DIN input and 1 female 4 pin mini DIN loop through DA 12V 6V Dual EQ 2 female BNC DA 8V 4V Dual EQ 2 female BNC Nonmnnal level ununes 1 Vp p for composite video and for Y of S video 0 3 Vp p for C of S video A 2 DA AV EQ Series Specifications Parts and Accessories Minimum maximum levels Composite video or Y signal 0 4 V to 2 0 Vp p with no offset at unity gain DA 65V EQ DA 65VA EQ and DA 65V A RCA EQ Y 0 4 V to 2 0 Vp p with no offset at unity gain Impedance DA 8V 4V Dual EQ and DA 12V 6V Dual EQ 75 ohms All other models 75 ohms or Hi Z selectable Return HOSS ccsaaaeasnantoratcataseaaseeacezes 30 dB 5 MHz DC offset max allowable 4 0 V AC coupled Video output Number signal type DA 6V EQ DA 6AV EQ and DA 6AV RCA EQ 6 composite video DA 65V EQ DA 6SVA EQ and DA 6SVA RCA EQ 6 S video DA 12V 6V Dual EQ 12 composite video DA 8V 4V Dual EQ 8 composite video bI WT RCA pep 3 composite video Connectors DA 6V EQ DA 6AV EQ and DA 6AV RCA EQ 6 female BNC DA 6SV EQ DA 6SVA EQ and DA 6SVA RCA EQ 6 female 4 pin mini DIN DA 12V 6V Dual EQ 12 female BNC DA 8V 4V Dual EQ 8 female BNC 15 98 V RCA Gener rrr 3 female BNC Nominal CVE sssini 1 Vp p for composite video and for Y of S video 0 3 Vp p for C of S video Minimum maximum levels 0 4 V to 2 0 Vp p
29. r Ro UN aut D A F Hh BWI ARE H Bk RAER AEM I ETAT BYE TIBET HL ARB Fit x o HURT eek WARR REWI E HE gt MAE ENYA A EAT Ve BBY HIP H CA ERE Eo AWE S6 h BU HE f AREA CMA HT iti T HEISE f e iiL AEREE EAL EME E EAL A BUR UTP A AER es dE SEY e AEM ER HIS RERE DUE 5 RHE HAH E ERAH AE A SAY tb o gORUEP M DUI E FF HU o i SMART MMP BENE FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense NOTE This unit
30. r balanced audio See the photograph on the next page 2 12 DA AV EQ Series e Installation and Rear Panel balanced position To change any output channel to unbalanced audio lift the jumper off the middle and right pins and place it on the left and middle pins as shown in the following illustration Balanced audio Unbalanced audio default Output gain jumper positions for balanced and unbalanced audio 3 Repeat step 2 for each output channel that you want to set DA AV EQ Series Installation and Rear Panel 2 13 Installation and Rear Panel cont d Ey The following table shows the resulting gain levels for each 2 q DA AV EQ Series possible jumper position and balanced unbalanced wiring wnt ec NE combination Jumper Balanced Unbalanced Output Position Jumper on right Jumper on left Wiring and middle pin and middle pin Unbalanced 6 dB For example if you wire output 1 as an unbalanced audio and you place the jumpers for both channels on the left and middle pins the gain is 0 dB Chapter Three Front Panel Features and Operation Front Panel Features Gain and Equalization Controls 2 14 DA AV EQ Series Installation and Rear Panel Front Panel Features and Operation Front Panel Features The following diagrams show the five different front panel configurations of the DA AV EQ series cam ea e Q e cai Ea Q e AN DISTRIBUTION AMPLIFIER DA 6AV EQ
31. r strips Rack mounting procedure To mount the distribution amplifier on a 6 deep or 9 5 deep rack shelf 1 Ifrubber feet were previously attached to the bottom of the unit remove them 2 Mount the unit on the rack shelf using two 4 40 x 3 16 screws in opposite diagonal corners to secure it Install blank panel s or other unit s on the rack shelf 4 Attach the rack shelf to the rack using the supplied bolts 1 2 Rack Width Front False Faceplate Front false d faceplate uses 2 Screws 2 4 40 x 3 16 Screws oooooo iW Qp ooo A Use the 2 mounting holes on opposite corners Mounting a DA AV EQ on a 6 deep rack shelf DA AV EQ Series Installation and Rear Panel 2 3 Installation and Rear Panel cont d 1U Universal Rack Shelf AN Q i 1 2 Rack Width Front False s Faceplate Q J amp Front false i faceplate uses 2 screws Yo o o o OO 2 4 40 x 3 16 Screws 90000606 Using screws longer than 3 16 will damage the unit and Use the 2 mounting holes on void the warranty opposite corners Mounting a DA AV EQ on a 9 5 deep rack shelf Furniture mounting Furniture mount the DA AV EQ under a desk or shelf using the optional mounting kit part 70 077 01 as illustrated below Under desk mounting the DA AV EQ 2 4 DA AV EQ Series Installation and Rear Panel To mount the DA AV EQ under a desk pod
32. rough which the unit will be mounted approximately 1 8 by 8 9 4 6 cm by 22 6 cm Cut out the material from the installation area with a jigsaw Drill pilot holes 1 4 6 4 mm deep and 3 32 2 mm in diameter in the desk or table at the locations of the mounting bracket screws The holes should be drilled from the underside or inside concealed side of the furniture where the amplifier will be located Using the four provided wood screws attach the brackets to the mounting surface Slide the unit up and down or back and forth in the mounting brackets until the face of the DA is at the desired height Tighten the screws that secure the bracket in place If the screws are inaccessible to a screwdriver a Mark the location of the brackets relative to the screws b Remove the DA from inside the furniture 2 6 DA AV EQ Series Installation and Rear Panel c Tighten the screws d Replace the DA inside the surface repeat step 4 Rear Panel Features and Cabling The following diagrams show the rear panel configurations of the 10 models in the DA AV EQ series s Lu 2 lt q a 40V 0 2A b he CE INPUT OUTPUTS 10 A K TEE En En edid L R DA 6AV EQ DA 6AV EQ rear panel OUTPUTS IDEN Z DA 6AV RCA EQ rear panel DA AV EQ Series Installation and Rear Panel 2 7 Installation and Rear Panel cont d al 3 g a gt D Ku E gt lt eo lt a a
33. siguiendo las instrucciones del fabricante Extron s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase In the event of malfunction during the warranty period attributable directly to faulty workmanship and or materials Extron Electronics will at its option repair or replace said products or components to whatever extent it shall deem necessary to restore said product to proper operating condition provided that it is returned within the warranty period with proof of purchase and description of malfunction to USA Canada South America Europe Africa and the Middle East and Central America Extron Electronics Europe Extron Electronics Beeldschermweg 6C 1001 East Ball Road 3821 AH Amersfoort Anaheim CA 92805 USA The Netherlands Asia Japan Extron Electronics Asia Extron Electronics Japan 135 Joo Seng Road 04 01 Kyodo Building PM Industrial Bldg 16 Ichibancho Singapore 368363 Chiyoda ku Tokyo 102 0082 Japan This Limited Warranty does not apply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or non Extron authorized modification to the product If it has been determined that the product is defective please call Extron and ask for an Applications Engineer at 714 491 1500 USA 31 33 453 4040 Europe 65 6383 4400 Asia or 81 3 3511 76
34. to rotate this potentiometer labeled with C above it to adjust the chroma gain DA AV EQ Series e Front Panel Features and Operation 3 3 Front Panel Features and Operation cont d Gain and Equalization Controls To set up your DA AV EQ you may need to adjust the gain and equalization EQ for the output cable lengths Gain and EQ are adjusted from the front panel of all DA AV EQ series products except the DA 6A and DA 3AV RCA On S video models you can adjust luma Y gain and equalization and chroma C gain On composite video models you can adjust Gain and EQ Adjustments are made for each pair of outputs Gain and EQ potentiometers pots on the front panels enable you to make gain and equalization adjustments Each pot has a white dot either above it composite and Y gain or to the lower left of it EQ and C gain These dots indicate 0 dB unity Use an Extron Tweeker or a small Phillips screwdriver to rotate these pots clockwise to increase gain or equalization or counterclockwise to decrease The DA AV EQ products have one EQ pot and one or two Gain pots for each pair of outputs Therefore gain and equalization can be adjusted only for a pair of outputs at a time For example if you adjust the equalization pot for output 1 output 2 is automatically adjusted at the same time and by the same amount NOE This means that you should have cables of the same length for both outputs of a pair DA 6V EQ DA 6AV EQ
35. yA x Extron Electronics USA Extron Electronics Europe Extron Electronics Asia i A 9 1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Rd 404 01 L7 A Anaheim CA 92805 3821 AH Amersfoort The Netherlands PM Industrial Bldg Singapore 368363 ruro 800 633 9876 714 491 1500 800 3987 6673 31 33 453 4040 800 7339 8766 65 6383 4400 www extron com FAX 714 491 1517 FAX 31 33 453 4050 FAX 65 6383 4664 2007 Extron Electronics All rights reserved Extron Electronics Japan Kyodo Building 16 Ichibancho Chiyoda ku Tokyo 102 0082 Japan 81 3 3511 7655 FAX 81 3 3511 7656 Extron Electronics AS INTERFACING SWITCHING AND DISTRIBUTION igro User s Manual x Extron A V DISTRIBUTION AMPLIFIER GAN EO A V DISTRIBUTION AMPLIFIER INPUT e e 3333999 je HIGH 2 se ce coo 3 9 A V DISTRIBUTION AMPLIFIER R x Extron A V DISTRIBUTION AMPLIFIER c12 3l4 518 eTa GAN EO GAN EQ GAN EQ GAN Eo o 9 919 9 STET VIDEO DISTRIBUTION AMPLIFIER Audio Video Distribution Amplifiers DA 6A DA 6V EQ DA 6SV EQ DA 8V 4V Dual EQ DA 6AV EQ DA 6SVA EQ DA 12V 6V Dual EQ DA 6AV RCA EQ DA 6SVA RCA EQ DA 3AV RCA 68 977 01 Rev B 09 07 Precautions Safety Instructions English This symbol is intended to alert the user of important operating and maintenance servicing instructions in the literature
36. zkabel aus der R ckseite des Ger tes aus der externen Stomversorgung falls dies m glich ist oder aus der Wandsteckdose ziehen Schutz des Netzkabels e Netzkabel sollten stets so verlegt werden daf sie nicht im Weg liegen und niemand darauf treten kann oder Objekte darauf oder unmittelbar dagegengestellt werden k nnen Wartung Alle Wartungsmafnahmen sollten nur von qualifiziertem Servicepersonal durchgef hrt werden Die internen Komponenten des Ger tes sind wartungsfrei Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall dieses Ger t selbst ffnen da beim Entfernen der Abdeckungen die Gefahr eines elektrischen Schlags und oder andere Gefahren bestehen Schlitze und ffnungen Wenn das Ger t Schlitze oder L cher im Geh use aufweist dienen diese zur Vermeidung einer berhitzung der empfindlichen Teile im Inneren Diese ffnungen d rfen niemals von anderen Objekten blockiert werden Litium Batterie e Explosionsgefahr falls die Batterie nicht richtig ersetzt wird Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen vergleichbaren Batterietyp der auch vom Hersteller empfohlen wird Entsorgen Sie verbrauchte Batterien bitte gem den Herstelleranweisungen Advertencia Alimentaci n el ctrica Este equipo debe conectarse nicamente a la fuente tipo de alimentaci n el ctrica indicada en el mismo La alimentaci n el ctrica de este equipo debe provenir de un sistema de distribuci
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