Jaycar Electronics AR1840 User manual

5.8 GHz Wireless
Audio/Video Sender

Contents
1. Package Content ………………………………1
2. Panel Control and Function ………………………………2
3. Setup Guide ……………………………… 4
4. Orient Transmitter/Receiver for optimal performance ……5
1. Package Content
Check to make sure that all units shown as below are enclosed. If
something missed, please contact your dealer.
1. 5.8GHz Transmitter x 1 2. 5.8GHz Receiver x 1
UHF: 433.92MHz
3. IR Cable LED x 1
1

4. Power Adapters (9V) x 2 5. Cable x 2
2. Panel Control and Function
5.8GHz
Transmitter
5.8GHz
Receiver
2
2
4A
11A
10A
9A
3A 18765
2
4B
11B
10B
9B
3B 18
65
EUROPE Type
USA Type
EUROPE Type(RCA to SCART)
USA Type(RCA to RCA)

Indicator lights show the channel it configured as.
2 – Channel selection button to find optimal reception.
3A – Remote control window sends IR rays, to remotely control
the source AV equipment.
3B – Remote control window receives IR rays from remote
controller.
4A – Directional 5.8GHz A/V antenna sends A/V signal from
source equipment.
4B – Directional 5.8GHz A/V antenna receives audio and video
signal.
5 – Power on/off switch.
6 – DC power input, connect to power supply. (9V).
7 – IR Mouse output, to remotely control source AV equipment.
8 – ID Code, the transmitter and receiver must to be configured
as the same ID Code.
9A – Video Jack, (yellow), input from source AV equipment.
9B – Video Jack, (yellow), output to TV.
10A– Audio Jack, Right (red), input from source AV equipment.
10B– Audio Jack, Right (red), output to TV.
11A– Audio Jack, Left (white), input from source AV equipment.
11B– Audio Jack, Left (white), output to TV.
1–
3
ID Code
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
ID 1 ID 2 ID 3 ID 4
8
1 2 3 4
ID

3. Setup Guide
To enjoy a life of wireless video and audio, just connect the
transmitter to any A/V source you like and connect the
receiver to a TV, monitor or speaker in another location.
NOTE: Make sure the ON/OFF switch is in the 「OFF」position before connection
1. Connect one end of the RCA
cable (or scart cable) to the
audio and video jacks, and
connect the other end to a
source device via its “AV
output”.
2. Connect the DC plug of the
adapter to the DC jack, and
connect the power supply to
an outlet.
3. Fix IR mouse next to or in
front of IR sensor of source
device, or alternatively
have transmitter facing
directly toward the source
device.
Transmitter
Receiver
1. Connect one end of the RCA
cable (or scart cable) to the
audio and video jacks and
connect the other end to a
TV (or monitor, speakers)
via its“AV input”.
2. Connect the DC plug of the
adapter to the DC jack, and
connect the power supply
to an outlet.
3. Keep the IR window
oriented toward front
when using your source
device remote controller.
4
Power
Supply
IR Mouse
AV Equipment
RCA Cable
(Or Scart Cable)
Remote
Controller
To TV
Power
Supply
RCA Cable
(Or Scart Cable)
Transmitter
Receiver

4. Orient Transmitter/Receiver for optimal performance
For optimal performance, the audio/video antenna should be
carefully oriented as described below. For maximum
transmitting range, try to minimise obstacles (e.g. your TV or
other electronics, large furniture) where between the transmitter
and receiver.
The system delivers high-quality audio and video by using
directional antenna, which must be oriented in the best ways.
The antenna are designed to be able to vertically and
horizontally pivot and rotate in almost any direction.
Orients the 5.8GHz A/V Antenna
In most situations, the flat-pitted face of the antenna 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. Two examples are shown as Fig-1 and
Fig-2. Since all homes are different, for optimal reception,
additional slight pivots or rotations may be necessary. If the
transmitter and receiver are less than 10 feet apart, suggest that
the antenna are lying on their casings since the distance is
so short.
5
5.8GHz Antenna
Fig-2
5.8GHz Antenna
Transmitter
5.8GHz Antenna
Fig-1
Transmitter Receiver
5.8GHz Antenna
Receiver

6