Auto vox Technology RVCW Reverse Camera User Manual
Shenzhen Auto-vox Technology Co., Ltd. Reverse Camera
User Manual
Installation
This cameras is designed to be applicable to long vehicles such as bus, truck and trailer.
Find a suitable location to mount the camera. Once you have the camera mounted in your location of choice, route
the camera wiring into the vehicle. It is best to find an existing grommet to run the wiring through, If necessary, drill a
hole to run the wiring into the vehicle. If you use this method, be sure to use a rubber grommet to protect the wiring.
Find a suitable location to mount the receiver and use the double side tape to stick it to the location.
Wiring
Camera wiring
Red (Power) – Locate the +Reverse Lamp wire in the vehicle. Connect this wire to the camera red power cable
Black (Ground) – Locate a suitable location to ground (negative) the Black wire in the wiring harness. You may
connect this wire to a factory ground point in the vehicle, or attach a ring terminal to the black wire and screw into the
body of the vehicle. If you choose to screw into the body, clean the area of any paint or adhesives to allow for good
metal-to-metal contact.
Wire connection is illustrated in below figures
(RVC-W1) Package Contains
1 X Camera (with built in TX)
1 X Receiver
1 x camera power cable
2 x red t-tap
2 x red male spade
2 x 10mm screws
2 x antenna caps
3 x zip tie
1 x hole saw for grommet
1 x double side tape
1 x user’s manual
(RVC-W2) Package Contains
1 X Camera (with built in TX)
1 X Receiver
1 X receiver power & video cable (Length 150mm)
1 x receiver extension cable (Length3657mm)
1 x camera power cable
2 x red t-tap
2 x red male spade
2 x 10mm screws
2 x antenna caps
3 x zip tie
1 x hole saw for grommet
1 x double side tape
1 x user’s manual
When to pair the code for RX and TX
1. Code pair is completed as factory setting. No need to pair the code unless you need to replace the RX or the
camera (with built-in TX)
2. Code pair is needed in the event of code losing due to extreme weak signal, but it rarely happens
How to pair
Press and hold the receiver (RX) code pair key for 1-3 seconds, the sentence “Please press pair key on tx side”
appear on the screen. Within 30 seconds，press and hold the transmitter (TX) code pair key for 1-3 seconds, code
pairing starts. PAIR OK will appear on the screen in case pair is completed.
Specifications
Camera (with built-in TX)
Image device 1/3 inch color sony CCD
TV system NTSC, Effective pixels: 811*494pixels
Sensing area: 5.59mm x4.68mm
Sync. System: Internal.
Resolution: 480 TV lines
Minimum illumination: 0 Lux/(infrared LED on)
Night Vision range: More than 8M.
Lens angle 120 degree
S/N ratio: more than 48db (AGC-OFF).
Current consumption: ≤350mA
Power supply DC 12V±10%
Operating temperature
-20 to 65 degrees centigrade, RH95% Max.
Storage temperature: "-35 to 85 degrees centigrade, RH95% Max.
17
Other items: automatic white balance, AGC and BLC
Specifications for TX
DC Characteristics
POWER SUPPLY DC 12V±10%
Environmental Specification
Operating Temperature "-20~+65 ºC
Storing Temperature "-35~+85 ºC
Operating humidity 85%RH
BASEBANGD SPEC.
POWER ON 2S Max.
Latency 150mS Max.
Resolution VGA：640X480/D1：720X480
Frame Rate VGA:30f/s/D1: 25f/s
Video Codec MPEG4
Video in System PAL/NTSC Auto detection
Voice Sample Rate 16KHz/12BIT ADC ADPCM/PCM
Voice Frequecny Band 20Hz~20KHz
ID BIT Pairing / 22(4KK)
SYSTEM Architecture RISC(32Bit) SOC
RF SPEC.
Operation Frequency 2409.5 ~ 2465.5MHz
*
RF Impedance 50E, Typ.
Voltage Standing Wave Ratio 2:01
Output Power ≧17dBm with Power control
RF (RF Bit Rate) 4Mbps
Modulation FSK/GFSK
Spread Spectrum （FHSS）
Overlapping Hopping Channel
Hopping Rate 1200/S
CRC (CRCCheck Bit) 16
Line of Sight Range >200M
Receiving Sensitivity --88dBm@4MHZ
RSSI（RSSI Level） 4
Video Characteristics
Video Output impedance 75E, Typ.
Video Output Level c
Video Polarity NEGATIVE
Video Frequency Respone ±5 dB, Max. 50Hz ~ 6MHz
Audio
Audio Output impedance 200KE, Typ.
17
Audio Output Level 5mv~0.2Vp-p, Typ.
S/N(340Hz ~ 3.4kHz) 63dB, Min
THD:(340Hz~ 3.4kHz,0.5p-p ) 5 %, Max
Specification for RX
DC Characteristics
POWER SUPPLY DC 12V±10%
Current Consumption Max.160mA
Environmental Specification
Operating Temperature "-20~+65 ºC
Storing Temperature "-35~+85 ºC
Operating humidity 85%RH
BASEBANGD SPEC.
POWER ON 2S Max.
Latency 150mS Max.
Resolution VGA：640X480/D1：720X480
Frame Rate VGA:30f/s/D1: 25f/s
Video Decode MPEG4
Video in System PAL/NTSC Auto detection
Voice Sample Rate 16KHz/16BIT DAC ADPCM/PCM
Voice Frequecny Band 20Hz~20KHz
RF SPEC.
Operation Frequency 2409.5~ 2465.5MHz
*
RF Impedance 50D, Typ.
Voltage Standing Wave Ratio 2:01
Output Power ≥17dBm with Power control
RF Bit Rate 4Mbps
Modulation FSK/GFSK
Spread Spectrum （FHSS）
Overlapping Hopping Channel
Hopping Rate 1200/S
CRC (CRCCheck Bit) 16
Line of Sight Range >200M
Receiving Sensitivity --88dBm@4MHZ
RSSI （RSSI Level） 4
Federal Communications Commission (FCC) Interference
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
generate, 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 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.
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.
FCC Caution: Any changes or modifications not expressly approved by
the party responsible for compliance could void the user’s authority to
operate this equipment.
RF exposure warning
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment must be installed and operated in accordance with provided instructions and the to provide a separation distance of at least 20 cm antenna(s) used for this transmitter must be installed from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter.