Wenshing Electronics WS-AV2 IR Sender RX User manual

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2.4G W ireless AV Sender2
(IR Output / RS485 Output)
Model: WS-AV2(IR) Sender RX
WS-AV2(IR) Sender TX
Model: WS-AV2(RS485) Sender RX
WS-AV2(RS485) Sender TX
QUICK INSTALLATION GUIDE
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Websit e：
http://www.wenshing.com.tw
http://www.rf.net.tw
Content
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Contact Us
WENSHING ELECTRONICS CO., LTD.
No.82, Chong De St. 11054 Shin Yi District, Taipei, Taiwan
TEL：
FAX:
[phone]
[phone]
Important Event
Declaration
Warranty
Un-warranty Scope Description
Overview
Applications
Features
Appearance and Function
Transceiver SPEC
Receiver SPEC
Other SPEC
AV2-IR Operation Guide
Installation
Transmitter
Receiver
Pairing Methods
Remote Controller
Accessories
AV2-RS485 Operation Guide
Installation methods
Transmitter
Receiver
Pairing Methods
Remote Controller
Accessories
CE Caution Note (European Union)
FCC Consistent Declaration (U.S.A. Only)

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This product is in general use for the equipment on the premise of the
development, design, manufacture. Do not use that require high
security purposes, such as machinery or medical,aviation equipment,
machinery and transport-related deaths are directly or indirectly related
to the system.
This product should be in this brochure by the instructions of the types
and rated voltage power under the current proper use.If violation of this
statement by the safety records of the supply operation, I am afraid our
company cannot afford any of the responsibility.
Do not self-decomposition, alteration, repair of the products also will
cause fire, electric shock, fault, and dangerous.In addition, their
decomposition, alteration, and repair the product, failure is not within
the scope of warranty.
The products are not waterproof, so please do not use and touch water.
Take off and on also please note. Rain, spray, drinks,steam, sweat may
be a failure.
Use of this product, please be sure to use according to the statement
recorded by the use of methods to operate.
Please do not violate particular attention to the matter
reminded to use.
Please respect this statement recorded by the note. When consumers in
contravention of this statement recorded note of the operation, I am
afraid our company could not shoulder any responsibility.
Products are defective, the Company will be responsible for free to
amend the flaws, or to the same flawless product or its equivalent
products in exchange. However, the Company does not assume based
on the requirements of the flaw and loss responsibility.
The Company reserves the right to retain without notice to users of the
cases, the product of hardware / software (version upgrade) is with the
right to edit.
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This product provides different frequency for user selection to meet
different telecommunication regulation and FCC/CE on
different countries.
The warranty time is within one year from purchased date. The warranty
scope are used in normal situation and none vandalism.
(Some function harmful out of warranty scope and Vandalism are
Un-warranty).
Because the natural disaster, accident or human factor to cause the
bad damage.
Violate the product instruction manual to cause the damage of the
products.
The improper assemble causes damage.
The products used the unsanctioned accessory to cause damaged.
Overstep the allowed used environment to cause the products damaged.
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Declaration
Warranty
Un-warranty Scope Description
Important Event
The AV Transceiver adopts wireless radio frequency technology to transmit
audio and video signals. This is fully digitalized and has strong anti-interference
capability using digital encryption technology so the data safety is extremely
high. This transceiver transmits high quality audio and video signals wirelessly
from any players with AV output, such as CATV box, DVD, VCD, DVR, security
monitoring system, personal computer, digital TV set top box, multimedia
game console, multimedia set top box…, etc., therefore, it is easy to achieve
high-quality, wireless, digitalized transmission for both video and audio.
Not only supporting IR extender and RS-485 interface, it reaches ultra-long
range up to 800M straight line of sight. The wireless frequency hopping
technology minimizes potential interference even in harsh environments;
therefore, it ensures the quality and speed of the audio and video transmission.
Images and audio received are timely, vivid, sharp and clear. The fastest
transmission speed achieves up to 30 frame per second (720x480) at D1
resolution. Easy to get rid of the hassle of physical wires and still achieve enjoy
the high-quality audio and video transmission wirelessly.
Suitable for various occasions including home entertainment, large video
conferencing, multimedia broadcasting system in educational usage. Simple to
operate, plug-and-play and no required for additional software. It is truly a cost
saver to replace pricey AV physical wires.
Overview
This AV Transceiver makes a great combination to any devices with AV output,
including CATV box, surveillance camera, VCD, DVD, DVR, TV, IPTV, personal
computer, satellite STB, digital TV STB, multimedia player, gaming console,
HD network media player, and satellite receiver …etc.
Applications

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2.4GHz wireless frequency hopping spread spectrum (FHSS), strong
anti-interference capability.
Support up to 4 sets of transceiver (4T and 4R) working simultaneously.
Support IR extender or RS-485 interface.
Digital encrypted function ensures safety and reliability.
Synchronizing for both audio and video transmission.
Long range transmission, up to 800 meters line of sight.
Frame per second reaches up to 30 at (720*480) D1 resolution.
Supports video transmission of PAL/NTSC system.
Fully digitalized, crystal clear video resolution, stable signals that penetrate
walls, doors, ceilings and floors.
Plug and play, easy set up requires to software.
High-gain omnidirectional antenna provides stable signal
transmission and reliability.
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Features
Appearance and Function
IR Output
IR Li nk P ANT
WS-AV2-Sender TX
AV USB
IR Li nk P ANT
WS-AV2-Sender RX
IR Link P
AV port USB port
IR Link P
Antenna
Antenna port Antenna port
RS485 Output
Lin k P ANT
WS-AV2-Sender TX
Lin k P A NT
WS-AV2-Sender RX
Link P
Link P
Rs4 85 Powe r
RS-485 port Power port
D/P switch AV port
Antenna
Antenna port Antenna port
Transceiver SPEC
Size:87 * 72.5 * 26mm (W * D * H)
Video input connector: 3.5mm Phone jack
Audio input connector: 3.5mm Phone jack(RS-485 function not have audio)
Antenna connector: SMA
Consumption current: IR Function= 5V 1A
RS-485 Function = 12V 500mA
Power supply: IR Function 90~264Vac/5Vdc 1A
RS-485 Function 90~264Vac/12Vdc 1A
Button: Pairing button,Group switch(RS-485 Function only)
Interface: IR LED or RS-485
LED Indicator: Power and connecting
Video input Resolution: NTSC or PAL

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Frequency: ISM 2400~2483MHz Hopping
Transmission power: Minimum 100mW
Modulation: QPSK
Maximum distance: Open space up to 2400ft
Image processor: H.263 encode/decode
Receiver SPEC
Size:87 * 72.5 * 26mm (W * D * H)
Video output connector: 3.5mm Phone jack
Audio output connector: 3.5mm Phone jack
(RS-485 function not have audio)
Antenna connector: SMA
Consumption current: IR Function= 5V 1A
RS-485 Function = 12V 500mA
Power supply: IR Function 90~264Vac/5Vdc 1A
RS-485 Function 90~264Vac/12Vdc 1A
Button: Pairing button,Group switch(RS-485 Function only)
Interface: IR receiver or RS-485
LED Indicator: Power and connecting
Video output Resolution: Maximum 30 frames at D1 resolution
(720 x 480),25 frames at 720 x 576
Video output Level: 1±0.3V p-p 75 ohm
Latency: 300ms normal
Other SPEC
AV2-IR Operation Guide
Installation
▶Transmitter
1.Connect yellow terminal from signal cable to video port, plug red terminal into
right audio port while plug white terminal into left audio port.Link signal cable
to 3.5mm terminal from female connector at Transmitter.(P1)
(Red - Red)
(White - White)
(Yellow - Yellow)
IR Li nk P ANT
WS-AV2-Sender TX
2.Put antenna into the antenna terminal at Transmitter.(P2)
P1
P2
IR Li nk P ANT
WS-AV2- Sender TX
Blue lights 1 second, yellow lit
3.Connect the attached adaptor, the LED blinks steady in yellow and the same
time another LED blinks in blue for 1 second and goes off showing the device
is functioning well.(P3)
P3
Receiver
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1.Connect yellow terminal from signal cable to video port, plug red terminal into
right audio port while plug white terminal into left audio port.Link signal cable
to 3.5mm terminal from female connector at Receiver.(P4)
(Red - Red)
(White - White)
(Yellow - Yellow)
P3
P4
IR Li nk P ANT
WS-AV2-Sender RX
2.Put antenna into the antenna terminal at Receiver. (P5)
P5
3.Connect the attached adaptor, the LED blinks steady in yellow and the same
time another LED blinks in blue for 1 second and went off showing the device
is functioning well.(P6)
IR Li nk P
WS-AV2-Sen der RX
ANT
Blue lights 1 second, yellow lit
P5
P6

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IR Lin k P
WS-AV2 -Sender R X
IR Lin k P ANT
WS-AV2 -Sender T X
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ANT
Press the pairing key for 5 seconds from Transmitter and Receiver until the LED
blinks in blue.In the pairing mode, if it were not pairing successfully in 30
seconds, the system exits this mode automatically.If pairing is done successfully,
both LED blinks steady from both Transmitter and Receiver suggesting they are
connecting, the Receiver shows video output from the screen.(P7)
Pairing Methods
P7
Transmitting and receiver
ends Long press for about 5
seconds while”Pairing" button
Blue light blinking when pairing Steady blue light indicates
successful pairing And outputs
the image
Remote Controller
This AV transceiver supports IR transferring; it works well when the remote
controller focuses on the IR receptor to control other devices remotely.(P8)
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IR remote control
IR Li nk P
WS-AV2-Sen der RX
IR
ANT
P8
Accessories
Adapter*2 Signal conversion line*2 Antenna*2(P9)
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P9
AV2-RS485 Operation Guide
Installation
▶Transmitter
1.Connect yellow terminal from signal cable to video port.Link signal cable to
3.5mm terminal from female connector at Transmitter.(P10)
(Yel l ow - Yel l ow) P10
2.Put antenna into the antenna terminal at Transmitter.(P11)
Lin k P ANT
WS-AV2-Sender TX
P11
Rs4 85 Powe r Rs4 85 Powe r
3.Positioned the dip switch to the desired group.(P12)
Both the transmitter and receiver
to the same number allocated
P12
Lin k P ANT
4.Connect the attached adapter to the corresponding position from the green
terminal bracket to make sure it’s being tightly screwed by using flat-blade
screwdriver.Have D+ and D- from RS-485 tightly screwed to the corresponding
position from the green terminal bracket as shown from figure below by using
flat-blade screwdriver (only if it’s necessary).Link the green terminal bracket
to female connector from Transmitter, the LED blinks steady in yellow and the
same time another LED blinks in blue for 1 second and goes off showing the
device is functioning well.(P13)
WS-AV2-Sen der TX
Blue lights 1 second, yellow lit
P13
Receiver
▶
Rs48 5 Power
1.Connect yellow terminal from signal cable to video port.Link signal cable to
3.5mm terminal from female connector at Receiver.(P14)
(Yellow - Yellow) P14

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Lin k P ANT
WS-AV2-Sen der RX
Lin k P ANT
WS-AV2-Sender RX
Rs4 85 Powe r Rs4 85 Powe r
2.Put antenna into the antenna terminal at Receiver.(P15)
3.Positioned the dip switch to the desired group.(P16)
Both the transmitter and receiver
to the same number allocated
4.Connect the attached adapter to the corresponding position from the green
terminal bracket to make sure it’s being tightly screwed by using flat-blade
screwdriver.Have D+ and D- from RS-485 tightly screwed to the corresponding
position from the green terminal bracket as shown from figure below by using
flat-blade screwdriver (only if it’s necessary).Link the green terminal bracket to
female connector from Transmitter, the LED blinks steady in yellow and the same
time another LED blinks in blue for 1 second and goes off showing the device is
functioning well.(P17)
Blue lights 1 second, yellow lit
This AV transceiver supports RS-485 interface transferring.Firstly, to set the
RS-485 data rate at 2400bps from speed dome and controller; Secondly, to
connect both Transmitter and Receiver, it then works well to remotely
control the device for various functions.(P19)
Remote control PTZ
operation
P15
P16
P17
IR Lin k P
WS-AV2 -Sender R X
IR Lin k P ANT
WS-AV2 -Sender T X
ANT
Press the pairing key for 5 seconds from Transmitter and Receiver until the LED
blinks in blue.In the pairing mode, if it were not pairing successfully in 30
seconds, the system exits this mode automatically.If pairing is done successfully,
both LED blinks steady from both Transmitter and Receiver suggesting they are
connecting, the Receiver shows video output from the screen.(P18)
Pairing Methods
P18
Transmitting and receiver
ends Long press for about 5
seconds while”Pairing" button
Blue light blinking when pairing Steady blue light indicates
successful pairing And outputs
the image
Remote Controller
P19
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Accessories
Adapter*2 Signal conversion line*2 Antenna*2(P20)
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P20

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Symbol of it accords with EMC regulation (89/336 / EEC) to represent this
device, and the low-voltage regulation of European Union (73/23/EEC).
It represents to follow the following standard regulations of European Union
(The bracket is a reciprocal international standard reciprocal international
standard and regulation).
EN 60950/A11: 1997/(IEC 60950/A4: 1996),The ones that includes
information science and technology of apparatus of e-commerce safe.
EN 55024: 1998 (IEC 1000-4-2, 1000-4-3, 1000-4-4, 1000-4-5, 1000-4-6,
1000-4-8, 1000-4-11) -' scientific and technological apparatus of information -
The characteristic of interfere avoided - Restrain and test method
Chapter 2 -Static release (ESD) Demand
Chapter 3 -Radiate the static field demand
Chapter 4 -The electron is transmitted / produced and washed (EFT) fast
Demand.
Chapter 5 -surge demand
Chapter 6 -Resistance demand caused in field of wireless frequency.
Chapter 8 -Magnetic field demand of electric frequency.
Chapter 11 –Shortly cut off the demand of making a variation with the
voltage transiently under the voltage.
EN 55022:1998/(CISPR 22:1997) ,Class B, ' “To assess information scientific and
technological apparatus wireless restriction and way of interfering with the
characteristic.”
Attention: FCC rule regulation, modified and changed must allowed by
WENSHING Electronics company, otherwise that would make you operate this
apparatus invalid. This apparatus adopted test, according to chapter 15 that
FCC regulation, accord with Class B digital restrictions of device. These limits are
designed to provide reasonable protection, avoid to having harmful interference
at home’s environment.
This device may have radiated wireless frequency energy. If
don’t allow the instruction manual, then may will interfere
wireless communication. However, there is no any way to
guarantee, it will not be interfered in particular installed.
If this device really causes harmful interference,
(It could be confirmed by turning on or off this device.)
Advise you to try to use the following ways modifying the
interference situation.
Relocation receiving antenna or altering its direction.
Increase the distance between device and receiver.
Please connect this device to the outlet in the circuit different from the
receiver.
The following manuals is published by Federal Communications Commission,
they must be helpful to all users.
How to Identify and Resolve Radio-TV Interference Problems. (This manual
can be obtained by relevant departments of publication of the U.S.
Government.)
Government Printing Office, Washington D.C., 20402. Stock No. 004-00398-5
CE Caution Note (European Union) FCC Consistent Declaration (U.S.A. Only)
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