Contents
1.Important Safety Information.......................................1
2.Package Content........................................................2
3.Panel Control And Function......................................... 3
4.Setup Guide...............................................................4
5.Troubleshooting......................................................... 5
1.Important Safety Information
Model: DAV-2450
2.4GHz Digital Wireless A/V sender
To prevent fire or shock hazard, do not expose this product to rain and
moisture. For example: do not use near a bathtub, washbowl, kitchen
sink, or laundry tub, in a wet basement, or nearby a swimming pool. To
avoid electric shock, d o not take apart t h i s product, provided a s an
accessory. This product should be operated only under power supply.
Do not overload wall outlets and extension outlets as this can result in
the risk of fire or electri c shock .
2.Package Contents
Check to make sure that all units shown as below are enclosed.
If something missed, please contact your dealer.
1. 2.4GHz Transmitter x 1
3. Antenna x 2
Power Adapters
4.
(9V/500mA) x 2
2. 2.4GHz Receiver x 1
4. BNC to RCA adapter x 6
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2.Package Contents3.Panel Control and Function
Transmitter/Receiver
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2
3
4
5
6
7
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1. SMA-F/F to Connect to Antenna
2. Audio Jack (BNC type), Left Channel
3. Audio Jack (BNC type), Right Channel
4. Video Jack (BNC type)
5. Power Adapter Jack
6. Power ON/OFF Switch
7. LED Indicator: Power Indicator
8. LED Indicator: Link Indicator
9. Tact Switch for Pairing
9
USA Type
2
3
2.Package Contents4.Setup Guide
5. Troubleshooting
2.Package Contents
Not e:Mak e sure the ON/ OFF swi tch is in the OFF pos ition bef or e co nne ction「 」
Transmitter
1. Connect one end of the BNC c able to t he audio and video jacks, and
connect the other end to your sour ce devi ce. (Or BNC-to-RCA adapter to
audio and video jacks fir st, the n conne ct RCA cable between transmitt er
and source device)
2. Connect antenna to tra nsmit ter.
3. Connect power adapte r to tran smitter, then plug in power to an outlet.
4. Turn on power on transmit ter.
Receiver
1. Connect one end of the BNC c able to t he audio and video jacks, and
connect the other end to your rece iving d evice. (Or BNC-to-RCA adapte r
to audio and video jacks fi rst, th en conn ect RCA cable between receiver
and receiving devices , such as m onitor, speaker....)
2. Connect antenna to receiver.
3. Connect power adapte r to rece iver, then plug in power to an outle t.
4. Turn on power on receiver.
Pairing Process
Press the "Pairing" button after bo th transmitter and recei ver are power on,
the "Link" l ight wil l flash (it m eans the t ransmi tter is searching the receiver).
The "Link" light become solid when the pairin g pr ocess is done and
success.
No t e:
Once the first pairing process i s succe ssful, there is no need to repeat it
in the future.
If the "Link" light is off after pairing proces s is succ essful, it normally
mean there is no connection betw een tra nsmitter and receiver. Most of
cases it is because the transmis sion is o ut of the range, and the signal
reception is not stable. Pleas e adjust the distance between transm itter
and receiver until it wor ks.
If there is no signal at all
Check cable connectio ns from t he transmitter to the source device, a nd
the receiver to the recei ving de vice.
Make sure power of all devi ces are o n.
Switch all power off and on again to ensur e every thing is functioning
well.
If the signal is poor, or ther e is an int erference
Change transmitter' s locat ion.
Double check if there is a mi crowa ve oven in use, and if it is in the path
between transmitter a nd rece iver. If yes, please either remove it or tu rn
it off.
Make sure the transmiss ion is wi thin its operating range (up to 300
meters with clear line of s ight) .
Care and Maintenance
Keep al l parts and acces sories ou t the re ach of youn g chil dren.
Do not attempt to open the case.
Keep dry. Precipitation, humidity, and liquids contain minerals that will corrode
electronic circuits.
Do not use or store the unit in dusty, dirty areas.
Do not store the unit in high temperature area. It can shorten the life of electronic
components, and warp or melt certain plastic parts.
Do not store the unit in cold temperature area. When the unit warms up (to its normal
temperature), moisture can form inside the case, which may cause damage to
electronic circuit boards.
Do not drop, knock, or shake the unit. Rough handling can break internal circuit
boards.
Do not use chemicals, cleaning solvents, or strong detergents when cleaning.
Only use the power adapter included in the package to operate the unit.
Try not overload electrical outlets or extension cords as this can result in fire or electric
shock.
4
FCC Statement
This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
Note:
This equipment has been tested and found to comply with the limits regulated
by FCC and CE. 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 communications. The change or modifcations not expressly approved by
the party responsible for compliance could void the user ’s authority to operate
the equipment. To comply with the FCC RF exposure compliance requirements,
no change to the antenna or the device is permitted. Any change to the antenna
or the device could result in the device exceeding the RF exposure requirements
and void user’s authority to operate the device.
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WEEE Directive & Product Disposal
At the end of its ser viceable life, this pro duct shou ld
not be treated as hous ehold or g eneral w aste. It should
be hande d over to the appl icable colle ction poin t for
the recycling of ele ctric al and electroni c equipment, or
returned to the supplie r for dis posal.
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TTD-B2450T
TTD-B2450R
408-000666-00
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