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M O D E L 

RX-1H 

OPTONICA 

PCM 

DIGITAL AUDIO 

ADAPTOR 

Summary of Contents for Optonica RX-1

Page 1: ...OPTONICA RX 1 PCM Digital Audio Adaptor ...

Page 2: ...h converts analog signals into digital signals f o r storing the data o n the videotape First sound signals are microscopically divided and then encoded into either 1 presence or 0 absence and recorded o n t o videotape This eliminates noise w h i c h could very o f t e n be mixed w i t h the music signals at the time o f recording Adaptable to Any Type of Video Cassette Recorder Having adopted O ...

Page 3: ...ty in recording and playback b e y o n d any possibilities o f the analog system Accurate Easy to Read LED Level Meter 28 L E D level meter on one channel permits precise recording levels Easy to Connect to Various Kinds of Equipment In addition to PIN jacks the unit includes cannon connectors and M type connecting jacks f o r easy connection o f the RX 1 w i t h various kinds o f equipment Specia...

Page 4: ...witch Optimum Control Record Indicator Optimum Indicators Headphone Volume Control Bezugsquellennachweis SHARP ELECTRONICS EUROPE GmbH SonninstraBe 3 2000 Hamburg 1 F R Germany Tel 040 28511 Telex 2161867 HEEG D Telegram SHARPEUROPA HAMBURG S H A R PC O R P O R A T I O NOSAKA JAPAN CABLE ADDRESS LABOMET OSAKA TELEX 63428 LABOMET A D 79 SHARP CORP 8F2E Printed in Japan W o w f l u t t e r Below mea...

Page 5: ...M O D E L RX 1H OPTONICA PCM DIGITAL AUDIO ADAPTOR ...

Page 6: ... i n g x 7 Connections 8 13 Specifications 14 Troubleshooting 15 N o t e Audio visual material may consist of copyrighted works which must not recorded w i t h o u t the authority of the owner of the copyright Please refer to relevant law in y o u r c o u n t r y OPTONICA PCM DIGITAL AUDIO ADAPTOR RX 1 H CONTENTS ...

Page 7: ... A H i n t o n Setting up the E q u i p m e n t 1 Position all e q u i p m e n t f o r easy operation 2 Do n o t operate the unit in h u m i d dusty areas or expose the u n i t t o extreme heat A temperature of 30 C or b e l o w is r e c o m m e n d e d 3 Use an appropriate voltage regulator in areas where voltage f l u c t u a t i o n is above average Power Source The recommended power source for...

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Page 9: ...t i o n when using a PCM Tape When several indicators are o n t u r n the o p t i m u m control k n o b clockwise or counter clockwise to obtain the best c o n d i t i o n 10 L E Q level indicators Recording or playback levels o n each channel are m o n i t o r e d Level setting differs f r o m the conventional m e t h o d It is recommended that the average input level be set around 9dB never let ...

Page 10: ...al dubbing is p e r f o r m e d by using t w o RX llijigitai jttaptors and t w o video cassette recorders 24 Video i n p u t terminal Use this terminal for connecting the video o u t p u t terminal o f a video cassette recorder Never use this video i n p u t t e r m i n a l and P L 2 5 9 t y p e video input terminal 26 at the same t i m e 25 Video o u t p u t terminal Use this terminal for connect...

Page 11: ...o n i t o r Switch Source Position Recording and playback conditions are m o n i t o r e d by headphones w h e n the switch is in s o u r c e position When the switch is in c h e c k position the headphones pick up the i n t e r m i t t e n t signal sound t o indicate whether the o p t i m u m c o n t r o l or tracking c o n t r o l is properly set T h e better the c o n d i t i o n the less audib...

Page 12: ...nput control 16 k n o b or M I C i n p u t control 17 k n o b Set the level indicator 10 for visual checking of i n p u t level 5 Load the video tape Clear the tape counter to zero on the video cassette recorder Press the record b u t t o n Since it takes several seconds for the video cassette recorder to be stabilized 73 t several seconds before starting to record When the m i c r o p h o n e is ...

Page 13: ...elector 12 to p l a y position o n the playback digital audio adaptor 3 Switch the mode selector 12 to r e c o r d position o n the recording digital audio adaptor 4 Playback the source playback video cassette recorder refer t o P L A Y B A C K section 5 Set the record m o d e o n the recording video cassette recorder refer to P L A Y B A C K section 6 N o w d u b b i n g is in process Digital D u...

Page 14: ...or live recordings Diagram 1 s ...

Page 15: ...Recording from a record album F M broadcast or tape recorder and playback D i a g r a m 2 ...

Page 16: ...T Connecting with professional equipment Diagram 3 L i n e input C a n n o n con nee tor cable Lino out pu t L i n e o u t p u t Video input Video output RX IH Power sou roe PQ ver jourco V I DhlO I N VTR VC 6300 Video input Video output Coaxial cables provided ...

Page 17: ...TV signal dubbing connection Diagram 4 ...

Page 18: ...Analog dubbing connection Diagram 5 ...

Page 19: ...Digital dubbing c o n n e c t i o n Diagram _6j ...

Page 20: ... m or m o r e f o r p h o n o connectors 1 23V t 4 d B m or m o r e f o r c a n n o n connectors 600 ohm loaded impedance M a t c h i n g l o a d e d impedance 10k ohms or m o r e for p h o n o connector 6 0 0 o h m s or more f o r c a n n o n connectors V i d e o o u t p u t t e r m i n a l P h o n o c o n n e c t o r P L 2 5 9 c o n n e c t o r O u t p u t level 1 0 t 0 2 V p p 75 ohms t e r m i...

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