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B. Introduction to 5.8GHz Wireless A/V Link  

 

This sender system is a wireless audio/video sender that uses 
advanced wireless communication technology to deliver consistently 
sharp audio and video up to 100 meters away. By transmitting at a 
very high frequency (5.8 GHz), it avoids the crowded 900 MHz band 
used by many cordless telephones and other wireless audio/video 
transmitters. It’s superior quality is due to wide-band FM rather than 
AM signal modulation.  
It also integrates an UHF remote control extender to allow you to 
control the audio or video source from another room using your 
existing remote controller. 
Using sender system, you can enjoy greater convenience and security 
in many ways: 

General Application 

 Watch the movie you rent on any TV in house without moving 

your VCR, laser disc player or running messy cables. 

 Watch cable or satellite programs on any TV in house. 

 Listen to stereo-quality music from your receiver on any powered 

speakers inside or outside the house. 

 Uses multi-receivers for broadcasting to numerous TV sets in other 

rooms. 

 Show computer images on a remote TV.

 

(Additional equipment 

required) 

 

Safety & Security Application: 

 Applies 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 

miniature CCD camera. 

 Monitors and records meeting from another room. 

 And many more uses!

                                        

 

                                                        

 

 

 
 

■ 

The Using Attention 

 

The outlet of the power supply must have the same voltage as the 

local area. 

 

 1. Be sure the transmitter and the receiver were connected to the 

equipment correctly (e.g. Connect the transmitter to the VCR, and the 

receiver to the TV).  

 

2. When DC plug is pull out from transmitter or receiver, it needs to 

wait for a few seconds in order to insert it again. 

 

3. When two equipment or more is used at the same time, used 

different channels. But a transmitter can be used with several 

receivers at the same time. 

 

4. When the equipment is operating, please do not use a microwave 

oven near by. 

 

5. The remote controller should face to the receiver IR remote control 

window, and the transmitter IR extender should face to the source 

A/V equipment. The IR remote has to be within the standard distance. 

                                  

C. Product  Layout

 

 

The following illustrations show the names of each component, 

button and switch connectors on the transmitter and receiver.  

 

FRONT VIEW of TRANSMITTER

  

and  RECEIVER

      

                                                                           
                                                                                        
 

                              
             

      

 
 

 

 
 
 
 
 
 
 

LED of power  

Power switch 

Remote control 
window

 

Remote control  
window

 

Power switch 

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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