PureLink CSW320 User manual

3
4
7
5-6
8-13
14-19
20-21
22
22
23
24
24
25

Congratulations on your purchase of the Purelink CSW320, which
allows you to send a connected HD signal wirelessly to your HDTV
or HD projector.
The CSW320 is the ideal product for Wireless HD applications.
2NLDSHLDRXNTL@XƥMCSG@S@B@AKDCBNMMDBSHNMHRMNSRTHS@AKD@
KNMF'#,(B@AKDHRMNS@U@HK@AKDNQ@B@AKDCBNMMDBSHNMHRITRSMNS
an option. You can use the CSW320 for all of your HD wireless
applications, such as home theatre, crossroom HD (room-to-room),
classrooms, meeting rooms or for game room applications.
The CSW320 also includes an IR and USB extending control
ETMBSHNMOQNUHCHMF@MD@RXQDLNSDBNMSQNKDWSDMRHNMUH@SGD(1@MC
USB pass-through function, allowing control of your Set Top Box,
Blu-ray player, other streaming player or PC, Laptop from the HDMI
DWSDMCDQŗRQDBDHUHMFDMC
8NT B@M @KRN BNMMDBS TO SN  VHQDKDRR QDBDHUDQ LNCTKDR
(CSW320-RX) to one single transmitter and simultaneously use the
KNNOSGQNTFG ONQS 3GD NUDQ@KK RXRSDL B@O@BHSX HR KHLHSDC SN @
L@WHLTLNERHMJCDUHBDR@SNMBD
Purelink products are manufactured with the utmost precision and
of top quality. Please read this manual carefully and follow the
HMRSQTBSHNMRHMNQCDQSNFDSSGDUDQXADRSQDRTKSEQNLSGHROQNCTBS
1. INTRODUCTION

Mode Button
Mode Button
Mode LED
Channel ID LED
Channel ID Button

Mode Button
Mode LED
Channel ID LED
Channel ID Button

* The max. transmission distance (150m) is reliant on optimum
conditions. Other devices in the vicinity using the 5GHz band
(WiFi networks or other wireless video transmitters) can lead
WRLQWHUIHUHQFHDQGDVLJQLƫFDQWGHFUHDVHRIWKHWUDQVPLVVLRQ
distance or picture stability.
1. Make sure your input AC voltage is compliant to the adapter
RODBHƥB@SHNM
2. Only use the power adapter provided with the CSW320. If you
use your own adapter, make sure the power output is 12V DC, 1A.
3. In a direct line-of-sight, the maximum range of A/V signal.
transmission can reach up to about 150 meters. This distance can
be shortened by obstacles or walls placed between transmitter
and receiver. The optimum indoor range is under 150m.
4. To ensure a good infrared remote control operation, aim your
remote control* at the IR receiver of the CSW320 and press the
ATSSNMRƥQLKX%NQRNLDQDLNSDBNMSQNKRHSL@XADMDBDRR@QXSN
press and hold each button for about a second. The working
angle of the IR receiver is +/- 15°.
5. The remote controller has to be used within the distance of 0.3m
- 5m at a working angle of +/- 15°.
6. APPLICATION
A. Installation

Schematic connection diagram:
1
2
3
Monitor
Monitor
Device
Power
12V / 1A
Power
12V / 1A
Pairing
B. Connection & Pairing
1. Connection in Splitter Mode (1 to 1)
1. Set the toggle switch on both devices (receiver and transmitter)
to "Splitter Mode (SP)".
2. Connect the receiver device (RX - HDMI Out) to a monitor and
connect the power supply (12V/1A) to display the output by the
receiver (RX).
3. Connect (after pairing) the transmitter device to a source/ device
(TX - HDMI In) and to a monitor for loopback function (TX - HDMI
Out) and connect the power supply (12V/1A).

16
*Troubleshooting guide:
If there is no signal on the monitor (connected to the CSW320
receiver), please make sure that both devices (CSW320 transmitter
and receiver) are
(1) are switched to "splitter mode”
(2) have been paired with each other or repeat the process again.
** Instructions for pairing the devices (pairing mode)
(1) Set the toggle switches of TX and RX to SP mode and connect
the devices to the power supply.
(2) Connect the TX and RX via HDMI cable in the HDMI-IN jack. The
+$#Ʀ@RGDRTMSHKO@HQHMFHRBNLOKDSD
After that, the devices are connected to each other and the HDMI
cable can be removed again.

17
Schematic connection diagram:
1
2
3
Monitor
Monitor
Device
Pairing
Power
12V / 1A
Power
12V / 1A
B. Connection & Pairing
2. Connection in Switch Mode (1 to 1; N to 1)
1. Set the toggle switch on both devices (receiver and transmitter)
to "Switch Mode (SW)".
2. Connect the receiver device (RX - HDMI Out) to a monitor and
connect the power supply (12V/1A) to display the output by the
receiver (RX).
3. Connect (after pairing) the transmitter device to a source/ device
(TX - HDMI In) and to a monitor for loopback function (TX - HDMI
Out) and connect the power supply (12V/1A).

18
*Troubleshooting guide:
If no signal is seen on the monitor (connected to the CSW320
receiver), please make sure that both devices (CSW320 transmitter
and receiver) are
(1) are switched to the "switch mode”
(2) have been coupled with each other or repeat the process again
(3) are set to the same channel ID.
** Instructions for pairing the devices (pairing mode)
(1) Set the toggle switches of TX and RX to SP mode and connect
the devices to the power supply.
(2) Connect the TX and RX via HDMI cable in the HDMI-IN jack. The
+$#Ʀ@RGDRTMSHKO@HQHMFHRBNLOKDSD
After that, the devices are connected to each other and the HDMI
cable can be removed again.
4. "Many-to-one" scenario:
$@BGRNTQBDRGNTKCADRDSSNCHƤDQDMSRHFM@KBG@MMDKR
- The RX receiver device must be set to the same signal channel as
the paired source in order to output the signal.

19
NOTE: Please do not cover CSW320 transmitter and receiver with
any object! Those objects can block the air circulation and casue
serious defects and injuries. The warranty will also be void.
C. IR Extending Function
1. Connect the IR emitter to the CSW320 transmitter.
2. Place the emitter in front of the source device’s IR receiver.
Connect the IR receiver to the CSW320 receiver.
3. Place the receiver probe in place, accessible for your remote
control.
4. To ensure a good infrared remote control operation, aim your
remote control* at the IR receiver of the CSW320 and press the
ATSSNMRƥQLKX%NQRNLDQDLNSDBNMSQNKRHSL@XADMDBDRR@QXSN
press and hold each button for about a second. The working
angle of the IR receiver is +/- 15°.
5. The remote controller has to be used within the distance of 0.3m
- 5m at a working angle of +/- 15°.
1. Connect the IR emitter to the CSW320 Transmitter. And then
place the emitter probe in front of the source device’s IR
receiver.
2. Connect the IR receiver to the CSW320 Receiver. And then place
the receiver probe in front.
3. Use the remote control of your source device to control the
source from the CSW320 Receiver.
(If you don’t need the IR extending function, please skip this step )
Schematic connection diagram:
1
2
3
Monitor
Device

20
14