Hollyland HLWH009 User manual

Wireless HD Video Transmission System
TX RX
HLWH009 User manual

Preface ...................................................................................................1
1. Cautions..............................................................................................2
2. About ..................................................................................................3
3. Installation ..........................................................................................8
4. Operation instruction .........................................................................13
5. Maintenance......................................................................................18
6. Truble shooting..................................................................................18

1
Preface
Thanks for purchasing our Long Range Wireless HDMI HD Video
Transmission Suite. Before using this product, read this user manual
carefully please. Follow the instruction to keep your safety and avoid
products damage. This user manual might be modified irregularly because
of updated products. And the manual is for instruction only; we do not
guarantee the information and the suggestions.

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1. Cautions
Logo and meaning
Careful, warning, dangerous, Pay attend to following items.
Cautions
Do not use this product in the extreme hot, cold, dusty or humid
environments.
Prevent friction with hard objects.
Avoid the product falling down from a high place, or it may damage the
hardware.
The product is not water proofed. So do not get any liquid into the unit
please.
Do not dismantle, assemble or alter the product arbitrarily.

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2. About
Main features
HDMI 1.3 spec supports
Highest resolution 1080p 60，no delay and no compression
Maximum transmission distance is 150m, back distance 120m
5GHz ISM frequency band，maximum 10 frequency channels selected by user knob, coexist
with WIFI, can also be the automatic frequency selection
Support audio formats include Dolby True HD, DTS-master, etc.
Support point to point network topology
Support DFS function
Signal indicators for wireless power status, Video status and receiver RSSI
AES-128 encryption with air interface HD video data stream
Each RX paired to the unique TX in factory
7-36V DC Wide range power voltage input, 12V/1A standard adaptor
Support mini USD upgrade
Any input and output ports with ±8 kV ESD protection level (HBM, contact discharge)
Industrial metal case, fine & attractive structure, integration of design and easy
installation.
Product model and standard
HLWH009 the Long Range Wireless HDMI Transmission Suite utilize today’s most advanced
wireless video transmission technology, which can realize the broadcast-class and
uncompressed HDMI HD video signal transmitted with no compression and zero delay. The
suite includes one transmitter and one receiver, both provide HDMI interface. The wireless HD
suite has 5 stick antennas respectively in both transmitter side and receiver side. On the suite
shell, equipped with communication frequency selection buttons, which provide 10 different
frequency channels and can be set to automatic frequency selection mode transmission, also
can supports maximum 4 sets working simultaneously. (point to point transmission, different
image). The wireless suite can accept wide range DC power input 7-36V, 12V/1A standard
adaptor. The suite also can sustain ±8 kV ESD (HBM, contact discharge), the industry class
metal case and professional heat design would guarantee most robust reliability.

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Performance and indicators:
Transmitter Receiver
Interface HDMI Input（Type A Female ）
; 5
Antenna port(RP-SMA male ）
; DC
input; mini USB interface
HDMI Output
(Type A female); 5
Antenna port(RP-SMA male）; DC input;
mini USB interface
Supply voltage
range
7--36V DC 7-36V DC
Power
consumption
<8.6W < 7.5 W
Size (L x W x H): 148x 90 x 20.5mm,
exclude antennas and battery buckle
(L x W x H): 148x 90 x 20.5mm, exclude
antennas and battery buckle
Mass 379g 349g
Input Video
Format
HDMI:1080p(60/59/50/30/25/24Hz);
1080i(60/59/50Hz);
720p(60/59/50Hz);
576p(50Hz);480p(60/59Hz);
Panel:1920*1080;1768*992;1366*768;
1280*768;1280*720;1280*600;1176*6
64;1024*768;800*600;720*576;720*4
80
/
Output Video
Format
/ HDMI:1080p(60/59/50/30/25/24Hz);
1080i(60/59/50Hz); 720p(60/59/50Hz);
576p(50Hz);480p(60/59Hz);
Panel:1920*1080;1768*992;1366*768;
1280*768;1280*720;1280*600;1176*66
4;1024*768;800*600;720*576;720*480
Input Audio
Format
I2S;PCM;SPDIF;AC-3;DTS;Dolby 5.1/7 /
Output Audio / I2S;PCM;SPDIF;AC-3;DTS;Dolby 5.1/7
Signal Indicator Link-Green；VIDEO-Yellow Wireless RSSI-Blue(4 LEDs) ；
VIDEO-Yellow
Frequency Band 5.1-5.9GHz，configurable with China,
North American, Europe, etc
5.1-5.9GHz，
configurable with China,
North American, Europe, etc
Modulation Mode OFDM 16QAM OFDM 16QAM
Transmission Maximum 13dBm Maximum 17dBm

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Power
Receiver
Sensitivity
/ -75dBm
Broadcast mode Point to point Point to point
Transmission
standard
HDMI
1.3 Standard; WDMI 1.0
Standard; HDCP 1.2 protocols(HDMI
1.4 3D option)
Occupied
Bandwidth
20/40MHz 20/40MHz
Temperature
Range
0 ~ 40°C (operating condition);
-20~60°C(Storage)
0 ~ 40°C (operating condition);
-20~60°C(Storage)
Compliance FCC; CE. FCC; CE.
Product introduction
Transmitter:
1. Connection indicator light, 1 green LED
2. Digital Tube, display frequency point
3. Video input indicator, 1 yellow LED
4. Frequency change button

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5. Confirm button
6. Matching button
7. Mini USB interface
8. HDMI input interface
9. DC power switch
10.DC 7-36V power input interface
Receiver:
1. RSSI(Wireless received signal strength indicator), 4 Blue LEDs
2. Digital Tube, display frequency point
3. Frequency change button 
4. Confirm button
5. Video output indicator, 1 yellow LED
6. Matching button
7. Mini USB interface

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8. HDMI Output interface
9. DC power switch
10.DC 7-36V power input interface
Packing list
TX RX
5G high gain antennas *10pcs DC 12V/1A Adaptor *2pcs
User Manual *1 piece

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3. Installation
Installation details and cautions
Transmitter side
a) Install 5 Omni-directional and high efficiency antennas to
Transmitter’s antenna connectors.
b) There are 5 1/4-20 screw nuts in transmitter metal case, so the user

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can choose appropriate location threaded holes to fix transmitter
on the installation bracket in the computer
Transmitter side:
c) Use 12V/1A adaptor insert into receiver DC power interface, unplug
power switch, make it “on” location, then transmitter shell panel
digital tube will show the corresponding frequency point which
shows power working normally.
d) Insert the video source to the transmitter’s HDMI in port by HDMI
cable (male connector)
Note: Please ensure that the receiver and transmitter’s digital tube display
frequency point is the same.

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Installation details and cautions
Receiver side:
a) Install 5 Omni-directional and high efficiency antennas to Receiver’s
antenna connectors.
b) There are 5 1/4-20 screw nuts in receiver metal case, so the user can
choose appropriate location threaded holes to fix receiver on the
installation bracket in the computer or fix it on the tripod

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Receiver side:
c) Use 12V/1A adaptor insert into receiver DC power interface, unplug
power switch, make it “on” location, then receiver shell panel digital tube
will show the corresponding frequency point which shows power working
normally.
d) Use the HDMI cable connect with LED monitor or HD monitor
Note: Please ensure that the receiver and transmitter’s digital tube display
frequency point is the same.

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Typical connection instruction
Connect PC,DVD and camera HDMI output to transmitter HDMI input port,
and connect HDMI output port of the receiver to HDMI port of the HD
monitor. Make sure all antennas,batteries and video cable are equipped
normally. See below figure.

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4. Operation instruction
Getting started
After finishing all steps above, system is workable, follow below steps.
a) Ensure the video source output of the camera is OK, and the HD
monitor is power on and switched to connected video input port.
b) Ensure all input, output HDMI cables are connected.
c) Ensure all antennas are installed, and the straight line distance is
3-5m between transmitter and receiver, it is better to keep TX 5
antennas and RX 5 antennas with orthogonal angle each other for
best RF performance. Looks like below figure.
d) Ensure both the transmitter and receiver installed batteries or DC input
ports connected well, if connect to outside 12V DC power sources, please
make sure the DC power correctly connect to transmitter and receiver. Then

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toggle power switch of transmitter and receiver to ‘ON’ respectively, and
‘Power’ indicator will light. then receiver shell panel digital tube will show
the corresponding frequency point which shows power working normally.
e) Ensure the frequency knobs of transmitter and receiver are set with the
same number, and this will make sure the transmitter and receiver work
with same RF frequency.
Note: this product support two different work mode, fixed frequency mode and DFS
mode, fixed frequency mode is 0-9; DFS mode is “A”. If need use DFS model, then
choose “A”.
f) Before RX finished wireless connection with TX, 5 “RSSI” indicators and
“Video” indicators will be off; during RX is connecting with TX, “RSSI”
indicators will have several lights up which shows the wireless signal has
been detected to transmitter and receiver. the transmitter and receiver’s
“video” indicator light will not be on until receiver detects normal wireless
video internally from air interface. Before the receiver output the normal
video signal, HD monitor will display an OSD of “searching……” like below
picture.

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g) The system will spend 20-30 seconds on constructing communication
link, and real link period will depend on the current wireless channel
condition. When wireless link is set up, “LINK” and “VIDEO” will light and
“RSSI” indicate current received wireless signal strength. When “Video”
light which show receiving the normal video signal, and then connected HD
monitor will display the video and audio accordingly.
h) After TX and RX both connect normally, if video output correct of
transmitter to PC, DVD and camera, then TX and RX’s “video”(yellow),
“LINK”(green) and “RSSI”(Blue) light will be on; if disconnection, then then
TX and RX’s “video”(yellow), “LINK”(green) and “RSSI”(Blue) light will be
off.
Note: RSSI is the strength of signal reception
i) For the best wireless transmission performance, it need install the
transmitter and receiver more than1.5m about the ground and keep the
same height, and make sure no obstacles between them; Moreover, it is the
best to keep the transmitter antennas face to face, and don’t turn round any
sides with too big angle. The real transmission distance is also relevant to
current air electromagnetic environment, because the system works in ISM
band, it is exposure to all kind od 5GHz band air interference, we suggest
the users should do a manual frequency sweep.

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RSSI indicators
The receiver will calculate received RF signal strength internally and 4
“RSSI” LEDs will be used to indicate wireless signal power and quality. The
user can observe the RSSI LED status to know if the current wireless link is
reliable or not.

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Frequency selection and configuration
The wireless suite can work in 5.1-5.9GHz frequency band and be flexibly
software configured to licensed or ISM band of global different regions, as
well as the side panel of both transmitter and receiver has been installed a
frequency select knob. The user can touch lightly and single click “CH”
button to choose frequency point, then touch lightly and single press “OK”
confirmation button.
Note: Please ensure TX and RX’s communication frequency point is the same (similar to
the intercom), and support maximum 4 sets working simultaneously. See below
frequency knob figure.

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5. Maintenance
Storage conditions
Products storage temperature should be -20°C~60°C. For long time storage
requirement, please use original carbon boxes, and avoid from high humid,
acid base or dusty place.
Maintenance
Warning
To ensure your safety, place choose well-known brand DC batteries, and
guarantee suitable work conditions that battery manual mentioned.
6. Trouble shooting
Normal problems
1) No output on display
a) Check TX and RX power first, and see if TX or RX is powered from
external power, then check normal output;
b) Check the TX and RX’s digital tube frequency point is the same, and
check if the antennas fixed tight;
c) Check the straight line distance at least 3-5m between TX and RX
d) Check the cable of HDMI,LED monitor or HD monitor to connect
transmitter are plugged well, can try to replace the antenna;