VTX400D
AHD Wireless Transmitter and Receiver
1080P / 720P / CVBS Camera Compatible TX
USER MANUAL
Please read the instructional complete before use and keep it for
future reference.
2
Product Features
• 2.4GHz Wireless Transmitter and Receiver Module
• Turns any camera and 1080P AHD monitor into a wireless system
• Transmitter support all AHD/CVI/TVI/CVBS cameras at
1080P/720P/D1/CIF resolutions and NTSC/PAL compatible
• Receiver support 1080P AHD monitor
• Sturdy design for commercial vehicle applications. IP68 Rated
• Reliable wireless operational range up to 1640ft
• Easy one button pairing
• Aluminum alloy housing
Contents
TX Module
+ Antenna
RX Module
+ Antenna
Power Chords
Before Installation
• Please check contents.
• Perform bench test. Ensure the product is working before
installation by connecting a camera + TX and a monitor + RX to
12VDC.
• Perform pre-install test, before mounting the monitor and the
camera. In very rare instances, a running engine causes
interference, resulting in image freezing and jerky object
movements. In such situation, the monitor and the camera need
to be moved and positioned at various places to determine the
best performance position.
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Operation
VTX400D is a plug-n-play solution. No settings required.
Pairing:
If you see, “LOST LINK”, the TX and RX modules needs to be paired
to restore the link. The TX and RX are paired from the factory and
the system should work when power is connected to TX and RX.
IF “LOST LINK” is displayed on the monitor,
1. Check if power is connected to TX module. If power is
connected to TX, a red light should be on.
2. If the red light is on, need to power.
3. Pairing:
Press buttons on both modules until red lights are
flashing on both modules.
When connection is made, green lights comes on the modules
and the camera will be displayed on the module.
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TX, RX and Wireless Specifications
TX
RX
Video Compatibility
AHD/TVI/CVI/CVBS
1080P/720P/D1/CIF
NTSC/PAL
1080P AHD
Video Connector
RCA (F)
RCA (F)
Operating Voltage
DC12V ~ DC24V
Current Consumption
140mA (Typical) @ 12V
Storage temperature
-30℃ ~ 80℃
Working temperature
-20℃ ~ 70℃
Operating Humidity
85% RH
Wireless Specification
Operating frequency
2.4GHz~2.4835GHz
Output Power
24±1dBm Max. Power Setting
Modulation Type
16QAM/QPSK/BPSK
RX Sensitivity
78dBm(Typ.)@12MHz,16QAM BER<1E-3
86dBm(Typ.)@12MHz QPSK BER<1E-3
RF Bit Rate
4MHz BER<1E-3
Spread Spectrum
FHSS (Adaptive frequency hopping)
Operating Distance
Up To 1650ft (Open Line of Sight)
WARRANTY INFORMATION
This one-year limited warranty is given to the end-user or the retail purchaser (referred to
this warranty as “Original Purchaser”) that it will be free from defects in material and
workmanship for a period of one year from the date of the purchase of the new product
(excluding accessory items such as power cords, cradle, memory card, adaptor, and
cables).
This limited warranty does not cover any physical damage to, or misuse of, this product,
damage caused by improper installation; improper use; misuse; neglect; repair of cracked,
scratched, broken or modified cosmetics; or parts that have been altered or removed;
damages done by another device used with this product resulting from use of non BOYO®-
brand parts. This warranty is VOID if you purchased this product as used, floor model
sample, or refurbished; if the product has been altered or modified in any way (including
but not limited to attempted repair without authorization from BOYO®- Vision Tech
America, Inc. and/or alteration/removal of the serial number).
For warranty information: https://www.visiontechamerica.com/get-warranty
For technical support: Call: (888) 941-3060
Visit: www.VisionTechAmerica.com
