Foxun SX-WHD02 User manual

100M Wireless HDMI Extender
SX-WHD02
User Guide

FCC Warning
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not in-stalled and
used in accordance with the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/ TV technician for help.

Table of Contents
Safety Instructions ........................................................................................................7
Caution..............................................................................Error! Bookmark not defined.
Overview .....................................................................................................................8
Package Contents .........................................................................................................9
Product Description ....................................................................................................10
Transmitter ............................................................................................................10
Receiver.................................................................................................................11
System behavior.........................................................................................................12
Supported link modes..............................................................................................12
Link drop................................................................................................................12
LED behaviors transmitter........................................................................................12
LED behaviors Receiver............................................................................................13
Knob Switch Frequency selection ......................................Error! Bookmark not defined.
Installation.................................................................................................................14
Transmitter ............................................................................................................14
Receiver.................................................................................................................14
Remote control ..........................................................................................................15
Remote Control Hotkeys ..........................................................................................15
Registration ...............................................................................................................16
Registering a transmitter to a single receiver..............................................................16
Registering without remote control...........................................................................17
Registering a transmitter to multiple receivers ...........................................................17
Registering multiple transmitters to a receiver ...........................................................18
Unregistering transmitters .......................................................................................19
Switching between transmitters ...............................................................................20
Resolution support .....................................................................................................20
OSD - Menu ...............................................................................................................21
Technical Specifications...............................................................................................23
Specifications .........................................................................................................24
Troubleshooting .........................................................................................................25

Safety Instrucons
When operang this equipment, read and follow all the instrucons in this manual.
Do not open unit.
Do not block the air venlaon openings.
Use only accessories specified or recommended by shunxun.
Do not expose to moisture or excessive heat.
Use the mains plug to disconnect the apparatus.
Clean with a dry cloth only.
Unplug this apparatus during lightning storms or when unused for long periods of me.
To reduce the risk of fire or electric shock, refer servicing to qualified service personnel.
Keep these instrucons in a safe and accessible place for future use.
Explanaon of graphical symbols:
High Voltage Sign:warns the user of the presence of uninsulated
"dangerous voltage" within the product enclosure, which may be of
sufficient magnitude to constute a risk.
General Warning Sign:warns the user of the presence of important
operang and maintenance (servicing) instrucons in the product manual.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCKKEEP PRODUCT AWAY
FROM WATER.

Overview
The wireless extender is an interference-free HD wireless monitor and control for all
studio cameras.
The wireless extender allows the director to gain total command, maneuverability and
synchronizaon to achieve full creavity out of a given scene. It features HD wireless-with
mulple plaorm support, zero-latency in 100m range.

Package Contents
Please verify the following items are in the shipping box , prior to installaon of the transmier
and receiver:
ITEM DESCRIPTION QUANTITY
HD wireless video transmitter
1
HDMI wireless video receiver
1
5V Power Supply with DC
jack
1
5V Power Supply with USB
jack 1
HDMI cable 2
Remote Control 1
Out of the box guide 1

Product Description
Transmitter
1 Network status LED
5 Reset button
2 Video status LED
6 5V DC jack generic connector
3 Power LED - Indicates when
supply voltage is below 4.5V
7 MiniUSB port - Used for firmware updates
4 Registration button 8 HDMI input port - For connecting the HD
video source to the HD transmitter
1
2
3
5
4
8
7
6

Receiver
1 Network status LED
5 5V USB jack generic connector
2 Video status LED
6 MiniUSB port - Used for firmware updates
3 Registration button 7 HDMI output port - For connecting the HD
video sink to the receiver
4 Reset button
7
5 & 6
4
3
2
1

System behavior
Supported link modes
The wireless extender supports mulcast mode, i.e. it can establish a link between a single
transmier and one or more receivers.
Link drop
Likely causes for this might be:
Exceeded Range - bring systems back in to range to re-establish link.
Reset - To re-establish link in case Tx/Rx have been reset, it is necessary to reset both sides
when both systems are within 30 meters of each other.
LED behaviors transmier
Network LED Solid -Link to Rx is established
Very Slow blinking -Searching frequency
Normal (Slow) blinking -Establishing link
Fast blinking - During registraon or when reaching out of range
Off -Not broadcasng (no registered devices)
Video LED Solid -Video signal is locked
Fast blinking -Unsupported video resoluon input
Off -Power down or Video not locked
Power LED Solid -Power is applied and the switch is ON
Fast Blinking -System Error
Off -No power supplied (or power switch is off)

LED behaviors Receiver
Network LED Solid - Link established
Slow blinking - Establishing link (searching for Tx)
Fast blinking - During registration or reaching out of range
Off - No registered devices
Video LED Solid - Output video signal is locked
Off - Power dpwn or Out of range
Power LED Solid - Power is applied and the switch is ON
Fast Blinking - System Error
Off - No power supplied (or power switch is off)

Installaon
Transmier
See Transmitter Product Description for port location described in this section.
1. Switch on Source.
2. Connect the transmier to the HDMI video source
3. Connect the transmier to the power, using the power supply
Receiver
See Receiver Product Description for port location described in this section.
1. Switch on Monitor.
2. Connect the receiver to the video sink (monitor) using a HDMI cable
3. Connect the receiver to the power, using the power supply
4. Antenna orientaon: It is recommended to separate the antennas as much as
possible.
Notes: For maximal range
Keep line of sight between the transmier and the receiver.
Avoid placing any obstacles besides the transmier or the receiver.
Posion both transmier and receiver in an upwards posion, for enhanced
antennas performance.
Mount the transmier and the receiver with proper air venlaon.
Bring the transmier and receiver closer together while trying to maintain at least 1
meter between them.
In case of mulsystem, a minimum of two meters distance between pairs is
required.

Remote control
Remote Control Hotkeys
ADD - Direct access for starting the registration process on the receiver.
Delete - will open the "Remove Video Source" in the OSD menu to allow the user to
choose to remove devices from the list of registered devices.
Video Source Keys –These three keys (1st/2nd/3rd Video Source) will toggle between
the first, second or third source registered with the receiver, in order of appearance
on the registered sources list.

Registra on
The products require registra on between the transmi er and receiver, in order to
establish a wireless link. The registra on process includes keys exchange, for enhanced
security and can be managed using the remote control, provided with the product.
Sets of transmi er and receiver usually arrive pre-paired, when purchased
In such case, video link will be established autom ly a er comp g
as pairs.
in on.
The registra on is required only once, and a er regist on, the sets of transmi ers and
receivers will connect autom ly upon boot up.
Registering a transmi er to a single receiver
If there is no transmitter registered to the receiver, you should see an OSD menu on the
monitor.
1. Connect the HD Source to the transmi er.
2. Connect a HDMI cable from the receiver to the HD display*.
3. Turn on the transmi er and receiver.
4. Use the remote control at the receiver and
Press the “Add” Hotkey bu on.
5. The message “ Re ” will appear on
the monitor.
6. Pressing the registra on bu on on the transmi er un “Network” LED starts
blinking.
7. Wait for OSD message of "Adding [Tx name] ".
8. Press the “OK” bu on on the Remote control to confirm the new transmi er.
9. Wait un the registra on process is completed. OSD message of " Adding [Tx
name]…"and progress bar will be shown during the process.
10. Video link is established.
*The registra on process can be done without HD source, OSD message will no about no
video source.
Note: Once the registra on process started on the receiver, there is 30 Sec to start
registra on on the transmi er side. If the registr on process on the transmi er was not
started on me, re-start the registra on process by going back to stage 4.

Registering without remote control
If there is no transm er registered to the receiver, you should see an OSD menu on the
monitor.
1. Power down any pre-registered receiver to prevent any video transmission during
the registra on process.
2. Connect the HD Source to the transmi er (the registra on process can be done
without HD source in which case an OSD message will appear to no y of missing
video source).
3. Connect a HDMI cable from the receiver to the HD display, for OSD guidance.
4. Power up the transmi er and receiver.
5.Long press for 10 seconds the Registra on bu on on the Rx [#12], un he
“Network” LED starts blinking.
6. The OSD message “Please te the Registra on on Transmi er Unit” will appear
on the monitor.
7. Press the Registra on bu on [#10] on the Tx un the “Network” LED starts blinking.
8. Wait for OSD message of "Adding [Tx name] Press OK to con nue or Exit to cancel".
9. Press the Registra on bu on [#12] on the Rx to confirm.
10. Wait un the registra on process has completed. OSD message of " Adding [Tx
name]…"and progress bar will be shown during the process.
11. Video link is established.
Note: The en re registra on process may last up to 3 minutes.
Registering a t receivers
The transmi er has the ability to connect up to 4 receivers at a me.
1. There is a need to make sure the transmi er is not transm g video to other
receivers, so all other receivers which are registered to the transmi er should be
powered down while registering an add onal receiver.
2. Connect the HD Source to the transmi er*.
3. Using HDMI cables connect each receiver to a HD display.
4. Power on the transmi er and receiver.
5. Power on only one receiver at a me for ease of install on.
6. Use the remote control at the receiver and
Press the “Add” Hotkey bu on.
7. The message “Please Ac vate the Registra on on Transmi Unit” will appear on
the monitor.
8. Pressing the registra on bu on on the transmi er un “Network” LED starts
blinking.
9. Wait for OSD message of "Adding [Tx name] Press OK to con nue or Exit to cancel".
10.Press the “OK” bu on on the IR Remote to confirm the add on of the receiver.

11. Wait l the registra on process is completed. OSD message of " Adding [Tx
name]…"and progress bar will be shown during the process.
12. In order to add add onal receiver to the transmi er, Power downs all other
receivers, except the latest one.
13. Repeat steps 5 through 12 for each receiver.
14. When all the receivers have been registered to the transmi er power on all the
receivers one by one.
15. The video should be displayed on all monitors.
*The registration process can be done without HD source, an OSD message will appear to
notify of missing video source.
Registering mul ple transmi ers to a receiver
To register between add onal transmi er to a receiver:
1. Connect the HD Source to the transmi er*.
2. Connect a HDMI cable from the receiver to the HD display.
3. Power on the transmi er and receiver.
4. Use the remote control at the receiver and Press the “Add” Hotkey bu on.
5. The message “ ” will appear on
the monitor.
6. Press the registra on bu on on the transmi er un the “Network” LED starts
blinking.
7. Wait for OSD message of "Adding [Tx name] Press OK to ".
8. Press the “OK” bu on on the Remote control to confirm the new transmi er.
9. Wait un the registra on process is complete. OSD message of " Adding [Tx
name]…"and progress bar will be shown during the process.
10. Video link is established.
*The registration process can be done without HD source, an OSD message will appear to
notify of missing video source.

Unregistering transmiers
1. Power on the receivers.
2. Use the remote control at the receiver and
Press the “Delete” Hotkey buon.
3. Chose the source to remove, using the up, down arrow buons, and “OK” buon.
4. Confirm Removal of the selected source by using the “OK” buon, or cancel
the selecon by using the “Exit” buon.
5. Wait 30 seconds for the removal process to complete
6. Transmier's removal is completed.

Switching between transmiers
1. In order to switch between video transmiers, press the “SOURCE” buon
and a menu will appear.
2. Select the desired transmier using the up, down arrows, and “OK” buons.
*Note that on Unicast product, the desired transmier must be disconnected from
any another system before being chosen.
3. The exisng video link will be lost and within 30 seconds, the new transmier will
connect and new video link will be established.
Video Resoluon support
The system automacally handles changes in resoluons. The transmier will receive from
all the acve receivers the resoluon support list. The highest compable resoluons on
all acve wireless connecons will be used for all video links.

OSD - Menu
The receiver generates OSD-Menu (On-Screen Display).
This is used for adding/removing devices and presen ng the link status and technical
informa on.
OSD - Setup window
In order to open the Setup window use the remote control at the receiver and
Press the “Menu” Hotkey bu on.
The Setup window contains: Add new source,Remove source, Modify name source and
Status menus for technical informa on.
Adding new video Source
To add a new Video Source, see Registering a transmi er to a single receiver sec on.
Removing video Sources
To remove a source, see the Unregistering transmi er sec on.
Modify video source name
In order to modify the source name, follow the instruc ons below:
1. In order to modify the transmi er name press the “MENU” bu on to open the
OSD menu.
2. Choose the “Modify Video Source Name” op on using the up and down arrows.
3. Press the “OK” bu on.

4. A list of all the registered transmitters will pop up.
5. Choose the source to rename using the “Up” and “Down” arrow buttons.
6. Press “OK” to select the source.
7. Choose the characters you wish to modify using the right and left buttons on the
remote control, and modify the name using the up, down and “OK” buttons.
8. Press “OK” to save the modified name.
Note: the transmitter name is modified on the receiver, so if the transmitter is registered to
another receiver, the original name of the transmitter will be kept on that receiver.

Technical Specifications
Video
Resolution:
1080p/50, 1080p/60, 1080/59.94i, 1080/50i, 1080/29.97p, 1080/23.98p, ,
720/59.94p, 720/50p, 525i/59.94, 625i/50, 1080/24p, 1080/24PsF,
1080/23.98PsF,1080/25PsF
Frequencies: Non-DFS Frequencies:
5.170~ 5.250 GHz for EU
5.170 ~ 5.250 GHz and 5.735~5.815 GHz for US
DFS Frequencies:
5.250-5.330 GHz and 5.490 ~ 5.690 GHz for EU
5.250-5.330 GHz and 5.490 ~ 5.590 GHz and 5.650 ~ 5.690 GHz for US
ISM Frequencies:
5.725 ~ 5.875 GHz for EU
Video
Interface:
HDMI
Environment: Operational - 0:40° C, 10%~90% humidity
Storage - 0:55° C, 10%~90% humidity
Range: Up to 100m line of sight.
Delay Less than 1 msec.
Audio: Over HDMI
Product
Regulation:
CE,FCC, RoHS, ESD +2Kv, DFS