Tranwo Technology GIGAAIR-10T 2.4 GHz A/V Sender User Manual

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Document ID	115182
Application ID	k9HzFYWVxSbUxj/w0TBZRg==
Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	57.79kB (722341 bits)
Date Submitted	2000-08-31 00:00:00
Date Available	2000-10-11 00:00:00
Creation Date	2000-08-31 11:01:28
Producing Software	Acrobat 4.0 Scan Plug-in for Windows
Document Lastmod	2000-08-31 11:02:02
Document Title	User Manual
Document Creator	Acrobat 4.0 Scan Plug-in for Windows

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GiguAir 'I 0 'I 0
2.4 6“: Wireless AV Sender
User’s Manual
For Your Safety
Interference All wireless device many get interference which could affect performance. Don’t touch the antenna
unnecessarily
Accessories Use only approved accessories Do not connect incompatible products.
Connecting to other devlces When connecting to any other device, read its user's guide for detailed safety
instructions. Do not connect incompatible products.
Operatlng Environment Remember to follow any special regulations in force in any area and always switch off
this device whenever it is forbidden to use it,, or when it may cause interference or dangeri
Electronic Devices Most modern electronic equipment is shielded from radio frequency (RF) signals. However,
certain electronic equipment may not be shielded against the RF signals from your wireless AN sender. Operation of
any radio transmitting equipment may interfere with the functionality of inadequately protected medical devices
Consult a physician or the manufacturer of the medical device to determine if they are adequately shielded from
external RF energy or if you have any questions.
If you have any reason to suspect that interference is taking place, turn off the immediately, and consult your service
provider
Features
Welcome to the whole new world of smart wireless video with Tranwo’s GigaAit series products. The GigaAir 1010
uses the latest in wireless communication technology to deliver audio and video from one room to another up to 300
feet away. With the GigaAir 1010, you can expand your wireless home entertainment system to room in the house
without having to cart your equipment from one next!
The benefits for GigaAir 1010 are:
l Transmits sound and picture — transmits and receive real time, real quality AV signal
I Work with any of your existlng AV components -- Audio/video can be sent by the transmitter from a satellite
receiver, VCR, laser disc player, stereo, DVD player or camcorder to be enjoyed in another room of your house
I Requires no IIne-of-sight -- The 2.4 GHz FM signal penetrates travel through walls and floors to any room
I 2.4 GB: wireless technology — avoids interference from mobile phone
I Expandable system -- “Add-on" receivers for “broadcasting" to numerous TVs
I Work with both of the PAL and NTSC TV system
Accessory
I One transmitter (GigaAir 10T)
One receiver (GigaAir lOR)
Two AN cables for NTSC version; Two Scar! cables for PAL version
Two power adapters
This User's Manual
Nomenclature
The transmitter and receiver look virtually alike, You can find the “Transmitter“ and “Receiver” on the name plate of
units.
Front View of Transmitter/Receiver (GigaAIr10T/10R)
2.4GHz AV antenna
(Front Side)
Transmiis and receives
AV signalsl
Power Indicator lights Caution: Do not
The indicator should be
, ratate the antenna 360
1“ Whelf ‘Pe ON/OFF degrees or permanent
sw1teh is in the ON damage to both
p°5’"°“ antenna and
mechanical stopper
wiII occur (See
“Orieming Units/or
Optimal Performance)
Rear View of Transmitter (GigaAir 10T)
Channel selection switch
Must select same channel both
on Transmitter and Receiver
ON/OFF switch
Left audio jack (white)
Right audio jack (red) . 4
Video jack (yellow)
9V power adapter plug
Rear View of Recelver (GIgaAIr 10R)
Channel selection dip-switches
Channel selection and
auto-sequence function. Must
select same channel both on
Transmitter and Receiver
(See Mum-sequence Function for
Security”)
ON/OFF switch
Left audio jack (white)
Right audlo jack (red) VI deo jack (yellow)
9V power adapter plug
Setting up your AIV sender
Before you make connection:
I Please always make sure the unit ON/OFF switch is in the OFF position
I Set the channel switches on the back of the transmitter and receiver to the same channel
I Note: the channel switche on the transmitter is a slide switch, select the channel by sliding the slide switch to the
channel No. you want; the channel switche on the receive are five dip switches, select the channel by sliding the
channel dip-switch you want to the “ON" position. (See “Auto—Sequence Function for Security“)
l Depending on the type of TV you own and the component A/V system (VCR/DVD player, DSS receiver/Cable
Box, LD playertm), connection methods will different, Recommended refer to the connected AN component
owner’s manual for details, then make connections according to the following steps,
Connectlng transmltter to an AN component nearby prlmary TV
Step 1. Connect one set of A/V cables to the AN jacks of the transmitter (GigaAir WT or 20T), matching the plug
colors with the jacks on the transmitter.
Step 2. Connect the other end of the cable to the AN jacks on the AN component labeled Ll'NE OUT, matching the
plug colors with the jacks on the AN component.
I If the AN component has only one output for audio (mono sound only), connect the white plug to that single
audio output and to the transmitter‘s AUDIO LEFT jack.
I If the jacks on the AN component are colored differently, connect the yellow plug to the jack labeled Video, the
red plug to the jack labeled Audio right and the white plug to the jack labeled audio left
Step 3. Plug one end of the provided power adapter into the back of the transmitter and the other end into a wall outlet.
Step 4. Turn the ON/OFF switch to ON position and the indicator light (in front window) should go on,
Step 5. Place the receiver in a convenient location, then adjust its antenna so that the front side (curved side) faces the
room where the receiver is set up (See the section of this manual titled “Orienting Units for Optimal
Performance")
Connecting Receiver to a TV
Step 1. Connecting directly to a TV
Connect one set of AN cable to the AN jacks of the receiver (GigaAir lOT or 20T) and to the output jacks of
the TV. Matching the plug colors with the jacks on both the component and transmitter. If the TV has only
one output for audio (mono sound only), connect the white plug to the jack.
Connecting to a TV without A/V out jacks
If your source TV has coax cable input only, and there is no AN equipment nearby your TV, you will need to
get a RF-Modulator (available at your local electronic store) to convert the RCA jacks to coax cable. Then,
select either channel 3 or 4 on your TV to View the video.
Connecting to a TV through an AN component (DSS Receiver/Cable Box/VCR)
Connect a length of coaxial cable from the TV‘s VHF/U HF l'N coaxial connector to the OUT coaxial connector
on your AN component. To watch cable channels on the TV, connect your cable TV hookup to the IN
coaxial connector on your A/V component.
Step 2 Plug one end of the provided power adapter into the back of the receiver and the other end into a wall outlet.
Step 3. Turn the ON/OFF switch to ON position and the indicator light (in front Window) should go on.
Step 4. Place the receiver in a convenient location, then adjust its antenna so that the front side (curved side) faces the
room where the receiver is set up. (See the section of this manual titled “Orienting Units for Optimal
Performance“)
Other Appllcations
Connecting to a camcorder
The GigaAir 1010/2020 can be used to send the picture from camcorders or CCD cameras to any
TV Without wires fro family safety and security enhancement,
Step 1. Connect one set of A/V cable to the AN jacks of the transmitter (GigaAir WT or 20T) and to the output jacks
of the camcorder, Matching the plug colors with the jacks on both the transmitter and camcorder.
If your camcorder only has a mini-plug A/V output, you will need a “Y" adapter patch cord to convert the
mini-plug to RCA plugs which comes with the camera.)
Step 2, Plug one end of the provided power adapter into the back of the transmitter and the other end into a wall outlet,
Step 3. Turn the ON/OFF switch to ON position and the indicator light (in front window) should go on.
Step 4. Place the receiver in a convenient location, then adjust its antenna so that the front side (curved side) faces the
room where the receiver is set up, (See the section of this manual titled “Orienting Units for Optimal
Perfonnance.”)
Connecting to a Stereo System
To enjoy sound from your CD player, cassette deck or radio on speakers in another room, you can connect GigaAir
1010/2020 to your stereo receiver. To use this feature, you must connect either powered speakers or another amplifier
to the GigaAir receiver at the remote site.
Tips: Connect one set of AN cables to the two audio jacks (red and white) of the transmitter (GigaAir 10T) and to
the stereo system, matching the plug colors with the jacks on the transmitter, The yellow video plug is not
used
If the jacks on the AN component are colored differently, connect the red plug to the jack labeled Audio right
and the white plug to the jack labeled audio left,
Connect one set of A/V cables to the two audio jacks (red and white) of the receiver (GigaAir 10K) and to the
IN 1 or TN 2 jacks on your stereo receiver or amplifiers Matching the plug colors with the jacks on both the
component and transmitter. The yellow video plug is not used
Transmitting from a computer
GigaAir 1010/2020 can send computer images and sounds (i.e.: high-res DVD) to a large TV screen without running
wires between the two. With this function, your computer must be provided with audio output (riser sound card or
onboard Audio) and TV output (riser VGA card with TV-out, external VGA-to-TV converter, or onboard TV-out)
Tips: Using an external VGA-to-TV converter
Connect the monitor cable attached to your computer screen to the VGA OUT plug on the VGA-to-TV
Converter, then connect a VGA extension cable (comes with converter) to the VGA port on the back of your
computer and to the VGA in plug on the VGA-to-TV Converter, Connect one yellow video plug of the AN
cables to the video jack of the VGA-to-TV Converter and to the video jack of the transmitter. The red and
white audio plugs are not used.
Using a riser VGA card with TV-out or on hoard TV-out
Connect one yellow video plug of the AN cables to the video jack on the back of the computer and to the
video jack of the transmitteri The red and white audio plugs are not used.
Receive on a computer
In conjunction with a Video capture or TV tuner device, you can turn you computer into a second TV without mnning
wires between the computer and your AN component
Tips: connect one yellow video plug of the AN cable to the video jack on the TV tuner device or video capture card,
and to the video jack of the receiver, The red and white audio plugs are not used.
Connect the mini stereo plug of the adapter (available in the electronic store) into the audio-in jack on the back of
computer, and the red and white AN plugs into the AUDIO LEFT and AUDIO OUT jacks on the receiver.
Auto-Sequence Function for Security
The GigaAir 1010 Receiver built in auto-sequence function, ideally for security using. If you have more than one
camcorders, you can purchase the additional transmitters, connect the camcorders and transmitters, and connect the
receiver to a TV or monitor, then you can monitor a series of rooms on TV Instead of purchase the additional
transmitter, you can also purchase the additional GigaAir 30T/40T camera (with built-in transmitter), to monitor and
transmit the image and sound to the receiver, The receiver can use up to four cameras on four different channels,
while the receiver can receive signals on up to four different channel and display them in sequence. The receiver
includes five dip-switches for various operating modes, as described in the following diagram:
(Factory-preset mode)
DIP 1 ~ 4: Channel switch: setting up the automatic channel sequence function
Slide the channel dipvswitch that you wish to View to the “ON“ position, or slide the channel dip-switch that you wish
to deactivate to the “OFF" position.
DIP 4/8: Sequence interval timer
ON: Displays at eight second intervals.
OFF: Displays at four second intervals.
Note: The GigaAir 10R (Receiver) will auto detect the receiving channels, and display them in sequence. When only
one channel dip-switch in the “ON” position, the receiver will only receive the channel continuously, no matter the 5'"
dip-switch in ON or OFF position, If more then one dip-witches remains on, the auto-sequencefimction will continue
on these channels
Note: When all the dip-switches are in the “OFF " position, the receiver will set the receiving channel on Channel I
automatically.
Example:
When you want to use the auto-sequencefunction:
If you have two transmitters and their channels are set on CH l and CH 3. and you wish to monitor the two different
channels in sequence, you must slide up the first and third dip-switches to the "ON" position. (See the following
diagram.) If you wish these two channels to be displayed at eight second intervals, slide up the “4/8“ dip-switch to the
“ON“ position: or you can leave it in the “OFF” position, and it will be displayed at four second intervals.
When you want to stop the auto-sequence function:
When you want to stop the auto-sequence function and fix on one channel, remains the channel you want to receive in
“ON" position, slide down the others to the “OFF" position
Orlentlng unlts for optlmal performance
Placing Location
Place the Transmitter and Receiver on a flat, stable surface to prevent damage to it from falling.
For optimal performance, try to place the units as high as possible to avoid any possible interference from people
walking between the transmitter and the reeiever.
Microwave ovens can cause interference. Be sure you don not position the transmitter and receiver with a microwave
in the path between them.
Adjusting the A/V antennas
For optimal reception, the antennas on both transmitter and receiver must be oriented in certain configurations for best
results. In most situations, the curved face of the AN antennas on both the transmitter and receiver should be facing
to each other. Some illustrations shown below. Since all operation enivorments are different, additiional slight tilting
and twisting may be necessary. If the transmitter and receiver are less than 10 feet (3 meters) apart, keep the AN
antennas flat in their casings.
The A/V antennas have been designed to pivot and have limited rotate in either caloekwise or counterclockwise
directions.
Troubleshooting
If you are not getting any signal at all
0 Check the power on/ofl switches on the transmitter and receiver,
o Check power switches on the remote TV and video source. (VCR, laser disc player, satellite receiver. etc.)
‘ Make sure power plugs are pushed all the way in.
0 Check all cable connections.
‘ Check the CHANNEL switch on both transmitter and receiver are set to the same number
~ If you connect the receiver to TV through a RF modulator. check that the TV is tuned to the same channel as the
TV Channel switch on the bottom of the RF modulator (3 or 4).
If the signal ls poor, or there is interference
0 Adjust receiver antenna orientation. (See section on “Orienting units for optimal performance“ in this manual.)
. Try to change the channel on both transmitter and receiver and make the channels match,
~ If using a microwave oven, turn it off.
o Remove microwave oven from path between transmitter and receiver.
‘ Make sure if the transmitter and receiver are out of range (over 300 feet)
' Make sure if the channel dip~switches on the receiver is only one remains in the “ON" position, if there are more
then one channe
Care and Maintenance
Your wireless AN sender is a product of superior design and craftsmanship and should be treated with care. The
suggestions below will help you to fulfill any warranty obligations and to enjoy this product for many years.
» Keep it and all its parts and accessories out of small children‘s reach.
. Keep it dry. Precipitation, humidity and liquids contain minerals that will corrode electronic circuits
. Do not use or store it in dusty, dirty areas. Its moving parts can be damaged.
¢ Do not store it in hot areas, High temperatures can shorten the life of electronic devices, warp or melt certain
plastics.
~ Do not store it in cold areas. When the AN Sender warms up (to its normal temperature), moisture can form
inside the phone, which may damage electronic circuit boards,
~ Do not attempt to open it. Non~expert handling of the device may damage it.
0 Don not drop , knock or shake it, Rough handling can break internal circuit boards
- Don not use harsh chemicals, cleaning solvents, or strong detergents to clean it Wipe it with a soft cloth slightly
dampened in a mild soap-and-water solution.
' If the AN sender is not working properly, take them to your nearest qualified service facility. The personnel there
will assist you, and if necessary, arrange for service
~ Operate this product using only the power supply included with it or provided as an accessory,
. Do not overload electrical outlets or extension cords as this can result in fire or electric shock.
Caution: Change: or modifications nut expressly approved by the party responsible for compliance could void the
user ‘s authority to operate the equipment.
Fee ID' ogtcicAezg’ng
Specification
Frequency 34—214835-GH-z 3 ‘flla I» 2773 [1a
Range 300 feet (clear line of sight)
Antennas Directional circular-polarized antenna
Channel 4 selectable channels;
AV mod/demod. type FM
Dimensions 14 x 11 x 2.8 cm
(5.5 x 43 X Li inches)
Weight 200g (7‘1 ounces)
Audio Stereo audio input and output
Video Composite Video input and output
Operating temperature -10°C ~ 50°C
(14°F ~ 122°F)
FCC statement
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 installed and used in
accordance with the instruction, may cause harmful interference to radio communication. 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/T V technician for help
Using a microwave oven close to the receiver could cause interference
People or cars passing through the signal can give the picture a momentary drop out.
The best location for the transmitter and receiver is as high off the ground as practical

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