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E. Orienting Units for Optimum Performance 

 

 

  This sender system should be placed on a flat, stable surface to prevent 
damage to it from falling. 

 

For optimum performance, both the audio/video and remote control antennas 
should be carefully oriented as described below. In addition, to use the remote 
extension feature, the transmitter itself must be specially oriented so it can 
relay the converted remote control signal back to the audio/video source (see 
following section titled "Using The Remote Control extension Feature"). For 
maximum operating range, try to minimize the number of obstacles (e.g. your 
TV or other electronics, large furniture) where between the transmitter and 
receiver units. 

 

Orienting the Audio/Video Antennas

 

Sender broadcast their high-quality audio and video using directional 
antennas, which must be oriented in certain configurations for best results. 
The antennas have been designed to pivot and rotate in-almost any 
direction.  

 

In most situations, the outside face of the antennas on both the transmitter 
and receiver should be facing one another and perpendicular (at a right 
angle) to an imaginary line drawn between the two units. Three examples 
are shown Fig-l, Fig-2 and Fig-3. Since all homes are different, for optimum 
reception, additional slight pivots or rotations may be necessary. If the 
transmitter and receiver are less than 10 feet apart, suggest keeping the 
antennas flat in their casings since the distance is so short. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
                 Fig-1

:  How to orienting the 5.8GHz audio and video antennas. 

                                                                

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       Fig-2                                                                   Fig-3 

 

 

F. Using the Remote Control Feature  

 
This sender system not only allows you to send crisp audio/video from one 
area to another, it also gives you the ability to control the source using your 
existing remote control device. It converts the infrared (IR) signal emitted by 
your remote control to a radio frequency (RF) signal in UHF band at the 
receiver and sends it back to the transmitter where the RF signal is converted 
back to the original IR signal and beamed to the audio/video source. 

  
There is one way to get your source A/V equipment to be controlled by using 
existing remote control through remote control feature: 
There’s a IR output cable wiring of the transmitter

, put the IR end close to 

IR receiving part of A/V source. 

 

 

 

 

 

 

 

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Summary of Contents for A31JL

Page 1: ...ution Centre Valley Road off Station Lane Wombwell Barnsley South Yorkshire S63 5DL Model A31JL 5 8GHz WIRELESS A V SENDER OWNER S MANUAL PLEASE READ BEFORE USE PLEASE CONSULT THE BACK COVER OF THIS O...

Page 2: ...l interference in a residential installation This equipment generates uses and can radiate radio frequency energy if not installed and used in accordance with the instruction it may cause harmful inte...

Page 3: ...plies as a wireless security system Monitor your sleeping baby playing children the elderly or the disabled on TV using your existing camcorder See who is outside the door on TV through your camera or...

Page 4: ...other location A V link system is suggested to connect to following A V equipment use Video sources Audio sources iVCR iCompact Disk player or Changer iCable set top box with A V output iStereo Recei...

Page 5: ...t plug cable adapter Power IR Header Place To IR Window Of VCR TRANSMITTER Fig 1a 7 LINE IN LINE IN VCR TV ANT IN LINE OUT 75 OHM Coaxial Cable must be purchased 3 5mm stereo plug 4 pole to scart plug...

Page 6: ...V in another location such as in bedroom kitchen Connect the receiver directly to the remote TV Connect the receiver to a VCR which is then connected to the TV If your TV has picture in picture capabi...

Page 7: ...hm coaxial cable not included from the TV s antenna in or RF in to VCR s modulator output This feature is optional 4 Plug one end of the sender power adapter into the back of the receiver and the othe...

Page 8: ...ne drawn between the two units Three examples are shown Fig l Fig 2 and Fig 3 Since all homes are different for optimum reception additional slight pivots or rotations may be necessary If the transmit...

Page 9: ...uide you though the most common problems and their solutions Problem Possible solutions No picture or sound Check all cable connections Make sure power plugs are pushed all the way in Check power swit...

Page 10: ...mni directional IR remote Modulation ASK Transmit Frequency 433 92 MHz Infrared freq Input 32 KHz 38 KHz Power consumption 7 5V DC 500mA Dimension 96mm 90mm 30mm Weight 105g System Operational range u...

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