Convoy Technologies CT-W1000KIT Wireless video and audio transmitter User Manual
CONVOY TECHNOLOGIES L.L.C. Wireless video and audio transmitter
User Manual
Convoy Technologies
Wireless video and audio transmitter
MODEL :
CT-W1000KIT, CT-W1000KIT-MCN, CT-W1000TX,
CT-W1000RX, 1490159, 1490161
contents
1 INTRODUCTION .............................................................................. 3
2 INSTALLATION ........................................................................... 3
3 USAGE INSTRUCTION........................................................................ 4
3 SPECIFICATIONS .............................................................................. 5
INTRODUCTION
Convoy Wireless Module is a series of low cost and high performance digital Wireless
transceiver module for wireless rearview, wireless camera applications which integrates
MPEG4 codec , FHSS base band , RF transceiver ,AD&Flash, CVBS PAL/NTSC System
input.
PowerSupplyByCar
12V
USAGE INSTRUCTION
1. Ensure to follow above connection diagram to install the modules properly into your
vehicle.
2. LED light status (ON = POWER ON & CONNECTED, FLASHING= PAIRING MODE,
OFF = POWER OFF or DISCONNECTED)
3. You may choose to perform a “Pairing” to re-establish connection between modules by
procedure below:
‐ Holding the center pairing button on Receiver Module until LED light constantly
flashing.
‐ The connected Monitor Display will display “PAIRING” with 50 second count down.
‐ Holding the center pairing button on Transmitter Module until LED light constantly
flashing.
‐ The connected Monitor Display will display “SAVED DATA” for successful Pairing
and then camera image will be displayed.
SPECIFICATION
DC Characteristics
POWER SUPPLY DC 12V
TX Current Consumption TYPE:330Ma, Max.400Ma
Environmental Specification
Operating Temperature -10~+60 ºC
Storing Temperature -30~+85 ºC
Operating humidity 85%RH
BASEBAND SPEC.
2SEC Max. RE
POWER ON
TBD Max. SE/AV
100ms Max. RE
Latency
TBD Max. SE/AV
VGA/640X480 RE
Resolution
PAL:720X576/NTSC:720X480 SE/AV
30f/s
Frame Rate
NTSC:30f/s/PAL: 25f/s SE/AV
Video Codec MPEG4
TX Video in System PAL/NTSC Auto detection
RX Video out System PAL/NTSC Auto detection
Audio Codec MP3 1Channel
8KHz M RE/SE
Voice Sample Rate
48KHz AV
340Hz~3.4KHz RE/SE
Voice Frequency Band
20Hz~20KHz AV
ID / BIT Pairing 22(4KK)
SYSTEM Architecture ARM9(32Bit) SOC
Idle Screen Blue Screen
Video Characteristics
Video Output impedance 75Ω, Typ.
Video Output Level 1Vp-p, Typ.
Video Polarity NEGATIVE
Video Frequency Response ±5 dB, Max. 50Hz ~ 6MHz
Differential Gain ±5 %, Max
Differential Phase ±5 Deg., Max
S/N 50dB, Min
Audio
Audio Output impedance 200KΩ, Typ.
Audio Output Level 5mv~0.5Vp-p, Typ.
S/N(340Hz ~ 3.4kHz) 63dB, Min
THD:(340Hz~ 3.4kHz,0.5p-p ) 0.1 %, Max
Outline
Size 147 x 87 mm
Weight 200g/box
FCC Certification Requirements
Caution: Any changes or modifications in construction of this device which are not
expressly approved by the party responsible for compliance could void the user's authority
to operate the equipment.
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.
The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user’s
authority to operate the equipment.
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 instructions, may cause harmful interference to radio
communications. 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/TV technician for help.