高清数字图传系统
Digital Video Transmission USER MANUAL
DVLC系列
无锡人人行拍网络科技有限公司
Wuxi R2TECK Co.,Ltd.
说明手册
1
Content
1. Easy way to start the device...............................................................................2
2. Specification.........................................................................................................4
3. Introduction..........................................................................................................5
3.1 Disclaimer.....................................................................................................5
3.2 Profile.............................................................................................................5
3.3 Intended usage............................................................................................5
3.4 Caution..........................................................................................................6
4. Product overview.................................................................................................7
4.1 Brief introduction...........................................................................................7
4.2 Standard spec..............................................................................................7
5. Port definition........................................................................................................9
5.1 Air module port..............................................................................................9
5.1.1 Back side port.......................................................................................9
5.1.2 Left side port........................................................................................11
5.1.3 Right side port......................................................................................11
5.1.4 Top side port........................................................................................12
5.2 Ground module port....................................................................................13
5.2.1 Bottom side port..................................................................................13
5.2.2 Left side port........................................................................................13
5.2.3 Right side port......................................................................................14
5.2.4 Front side port......................................................................................15
6. Installation.............................................................................................................16
6.1 Air module installation..................................................................................16
6.2 Ground module installation.........................................................................17
7. Bind and Frequency switch.................................................................................18
8. APP instruction......................................................................................................19
8.1 OSD setting....................................................................................................19
8.2 Power setting................................................................................................19
9. Troubles solution...................................................................................................20
9.1 Trouble symptoms / diagnosis / solution....................................................20
10. Appendix............................................................................................................21
10.1 Monitor OSD content................................................................................21
11. Contact info.......................................................................................................22
（1）Install the antennas.
（2）Install the MIPI camera.
（3）Install the OSD cable (optional).
（4）Install the TF card（Support 4GB-64GB, FAT32 format）, optional.
（5）Connect air module to the power.
There should be below instructions if the air module works well.
POWER light turn-on.
CAM light turn-on.
REC light turn-on if the proper TF card has been inserted, and the recording function
is turned on.
LINK light turn-on if the air module connect to ground module.
2
1. Easy way to start the device
1.1.1 Air module
1.1.2 Ground module
（1）Install the antennas.
（2）Install the monitor by HDMI cable. (optional)
（3）Turn off the ground module power button, then connect to the power
(battery of 12V-DC power), turn on the ground module power button again.
（4）Turn on the power.
There should be below instructions if the ground module works well.
After 15 seconds of power on, the WORK light will display the breathing effect, and
the WORK light will loop from on to off on display.
HDMI light turn-on (if installed the HDMI monitor).
LINK light turn-on if the ground module connect to air module.
HDMI monitor instruction (if installed the HDMI monitor).
The monitor shows logo "R2TECK" after ground module connect to the power.
After that, the monitor shows progress bar: Start-up / Selfcheck / Link.
Monitor real-time display the camera video and OSD information (if OSD module
has been assembled) when the air module connect to the ground module.
1.1 Operating steps and instructions
3
1.1.3 Mobile
（1）The mobile connect the WIFI network whose name is the same as the device
number, WIFI password is "12345688".
（2）Wait for connecting.
（3）Run the APP (if the APP is already running, turn off it first then run again).
（4）The mobile real-time display the camera video, the MOBILE light on the
ground module turn-on.
Attention: Currently only allow working one mobile, if want to change the mobile,
please follow below process:
Disconnect the mobile with ground module wifi network.
Wait ground module MOBILE light turn off.
Repeat the above 4 steps.
IOS App installation: In App store, search the key word “r2teck” and download.
Figure1.1.3.1 Connection diagram
Module
Module
4
2. Specification
Here list the detailed specification about DVLC, as shown in Table 2.1.1.
Table 2.1.1 List of Parameters
Performance Parameter
Communication Distance
(outdoor, no obstruction)
Receiving Sensitivity
Operating Frequency
Physical Parameter
Operating Temperature
Storage Temperature
Size (Include shell, no antenna)
Air module: L.71mm × W.51 mm × H.19 mm
Ground module: L.105 mm × W.74 mm × H.26 mm
Weight (Include shell, no antenna)
Air module: 70g
Ground module: 174g
Hardware Function Support
Air module Operating Voltage
Ground module Operating Voltage
DC-12V, Compatible with 2S~3S, average power consumption
5W, Max power consumption 12W
DC-12V, Compatible with 2S~3S, average power consumption
5W, Max power consumption 12W
100mw ground distance ≥ 800m
800mw ground distance ≥ 3000m (double distance in air)
If change to the wide angel directional patch antenna,
the distance will be double.
Effective Radiated Power（EIRP）
25mw~800mw adjustable
-95dbm±2dbm
5G
-10~60℃
-20~50℃
5
3.1 Disclaimer
3. Introduction
Thanks for purchasing the DVLC from Wuxi R2TECK. Everyone need to read
and understand this disclaimer before using the DVLC. You are supposed to be
accepted the disclaimer once the product is started to use. Please comply with
the installation and using process indicated in this use manual. Wuxi R2TECK will
not be responsible for the consequence of the improper use, improper install,
improper modify.
The product name, brand mentioned here are belong to R2TECK.
3.2 Profile
This user manual as the instruction of Full-HD Digital Video Transmission system
DVLC, the components and functions mentioned here may not be the standard
spec. please check the enclosed list with the product, please contact with the
dealer if you have any question.
The right of the manual write, modify and release only belong to Wuxi R2TECK,
Without the authorization of Wuxi R2TECK, this use manual could not be copied or
modified or released
The information in this manual is only for DVLC Full-HD Digital Video Transmis-
sion System.
This manual is subject to change without prior notice.
3.3 Intended usage
DVLC use for wireless Full-HD Digital Video transmission.
Version
Profile code & Version
Release Date
RR.H.0001. 0018. V01
August 2018
6
3.4 Caution
The effectiveness of DVLC use is subject to if comply with operate and
maintain direction in this manual.
Before operating the product, the staff must make sure the operate
process and condition is correct. specially to check the product cables
are good or not, if the cable is damaged, please change it before
operating the product.
DVLC is intended to use on the UAV and other Full-HD digital video
transmission. DVLC may not be reached the defined function if it works in
the improper temperature, improper humidity and improver air pressure.
DVLC should not work when it is wet. Have to make sure it is dry when you
use it. It should be dried immediately at a ventilated place in case of
accidentally wet.
DVLC is the high precise product. NO BEATING, CLASHING OR KNOCKING.
Product life time is 2 years, quality warranty is 1 year.
Manufacture and dealer are responsible for the product maintenance,
without the authorization, please don't fix the product and don't modify
the product.
7
4.2.1 Product main part
4.1 Brief introduction
4.2 Standard spec
4. Product overview
DVLC is the 1080p full-HD Digital Video transmission system which including air part
and ground part, it transmit the video, image and more information by the
wireless communication mode. DVLC is perfect for all fields video transmission
because of the light weight, low power, long distance, low latency. Please install
the air module on the aircraft, connect the ground module to the monitor or
mobile phone to monitoring the video.
Air module × 1
Ground module × 1
Air module antenna × 2
Ground module antenna × 2
Camera × 1
Ground module mobile antenna × 2
8
4.2.3 Ground module cable
4.2.2 Air module cable
Air module power cable × 1 (standard)
Air module power cable 12V
Power adapter × 1 (optional)
Vehicle power 12V-DC
for ground module
HDMI cable × 1 (optional)
Monitor HDMI cable
Monitor × 1 (optional)
For video receive and monitor
Ground module tripod × 1 (optional)
Ground module tripod
Extension tripod × 1 (standard)
Extension bar
Battery bin × 1
Directly charging the ground module
in battery bin.
9
5.1.1 Back side port
Figure 5.1.1.1 schematic diagram of back side port
5.1 Air module port
5. Port definition
[1]: REC light, mp4 video recording status light
[2]: CAM light, The camera is connected and the status of appropriate image
data collection.
Light status
Description
Operation
Turn-on
The recording function is on and
the recording status is normal.
NA
Turn-off
The recording function is off.
NA
Flashing
The recording function is on and
the recording state is abnormal.
Check whether the TF card has been
inserted, or turn off the recording
function toggle switch to reopen.
Light status
Description
Operation
Turn-on
The camera is connected and
the image data collection is normal.
NA
Turn-off
The camera is not connected.
Replug the camera cable.
1 2 3 4 5 6 7 8
REC CAM LINK POWER BIND FREQ-SW STOP/REC TF-CARD
10
[3]: LINK light, Indicate the wireless connection status with the ground module.
[4]: POWER light, Indicate the power supply state of the air module, and the
description of each state is as follows.
[5]: BIND button, For bind the air module and ground module.
Press the button more than 5 seconds, 3 lights (REC, CAM, LINK) are all turn-off,
then 3 lights flash one by one, when the LED light works well that means they are
well bind.
[6]: FREQ-SW button, For frequency switch setting.
Press the button more than 5 seconds, 3 lights (REC, CAM, LINK) are all turn-off,
release the key, 3 lights flash as 0.5Hz frequency, and then 3 lights back to normal
state, that means channel change is finished.
[7]: STOP/REC video recording toggle switch
mp4 format video recording toggle switch: turn off the recording function by
toggling left (STOP), then the recording light of video turn off; turn on the recording
function by toggling right (REC), which lights up/flashes the recording light.
[8]: TF-CARD slot
Light status
Description
Operation
Turn-on
NA
Turn-off
The wireless module is not connected
to the ground module.
1. Please wait for connecting;
2. Make sure the air module is
connected the power;
3. Bind the air module and
ground module again;
4. Connect the power again.
The wireless module is connected to
the ground module.
Light status
Description
Operation
Turn-off
No power supply.
Turn-on
The power supply is normal.
NA
Check whether the power supply is
normal.
5.1.2 Left side port
5.1.3 Right side port
Figure 5.1.2.1 Schematic diagram of left side port
Figure 5.1.3.1 Schematic diagram of right side port
11
[1]: MIPI camera port, Connect with MIPI camera, and get video data of the
camera via this port.
[2]: OSD port, When it is necessary to display the OSD information of the flight
control system, connect to the data line port of the flight control system for
reading OSD information.
[1]: OSD port, When it is necessary to display the OSD information of the flight
control system, connect to the data line port of the flight control system for
reading OSD information.
[2]: POWER port, For air module get the power DC-12 V or 2S~3S from the aircraft.
1 2
1 2
5.1.4 Top side port
Figure 5.1.4.1 Schematic diagram of top side port
Figure 5.2.1.1 schematic diagram of bottom side port
12
5.2.1 Bottom side port
5.2 Ground module port
[1]: 1080p /720p toggle switch, Toggle left to 1080p and right to 720p.
[1]: Battery port, For connect with 2S/3S battery.
[2]: Fix hole, For fix the ground module on the tripod.
[3]: DC power port, For ground module to connect with the DC power, suggest
output power is more than 1A.
2S-3S BATTERY
DC-12V
1
Figure 5.2.1.1 schematic diagram of left side port
13
5.2.2 Left side port
[1]: FREQ-SW button, For switch frequency.
Press the button more than 5 seconds, 4 lights (HDMI, LINK, OSD, WORK) are all
turn-off, release the key, 4 lights flash as 0.5Hz frequency, and then 4 lights back
to normal state, that means the factory setting was restored, and the factory
setting was restored successfully.
[2]: Bind button, For bind the air module and ground module.
Press the button more than 5 seconds, 4 lights (HDMI, LINK, OSD, WORK) are all
turn-off, then 4 lights flash one by one, when the LED light works well that means
they are well bind.
[3]: Work light, For monitor the ground module operating status.
[4]: Link light, For monitor the status of connect with the air module.
Light status
Description
Operation
Flash regularly
The ground module works well.
NA
Other status
The ground module does not work.
Connect the system to the power
again, or contact with the customer
service.
Light status
Description
Operation
Turn-on
NA
Turn-off
The wireless module is not connected
to the air module.
1. Please wait for connecting;
2. Make sure the ground module is
connected the power;
3. Bind the air module and
ground module again;
4. Connect the power again.
The wireless module is connected to
the air module.
Figure 5.2.3.1 schematic diagram of right side port
14
5.2.3 Right side port
[5]: HDMI light, For monitor the camera status.
[6]: MOBILE light, For monitor the status of connect with the mobile device
(iPhone、iPad).
[1]: Power button, ON (the system connect the power), OFF (the system without
the power)
[2]: HDMI port, For connect with the monitor.
[3]: USB port, For firmware Update.
Light status
Description
Operation
Turn-on
Camera connect well.
NA
Turn-off
Camera does not connect.
Check whether the monitor is
connected correctly.
Light status Description Operation
Turn-on Connect with mobile device well.
NA
Turn-off Does not connect with mobile device.
Make sure that the mobile device is
connected to the ground module
network. Close the background
software and reopen it.
Figure 5.2.4.1 schematic diagram of front side port
15
5.2.4 Front side port
[1]: Air vent, Pay attention to not cover the air vent.
Figure 6.1.1.1 schematic diagram of air module antenna installation
16
6.1.1 Antenna installation
6.1.2 MIPI camera installation
6.1 Air module installation
6. Installation
Connect one end of the MIPI cable to the camera and the other end to the MIPI
port of the air module.
6.1.3 Power cable installation
one end with terminals of the cable connect with air module power port, another
end of cable connect with power 12V-DC, the red cable is positive, the black is
negative.
（1）Take out two pcs air module antenna.
（2）Install them on the air module antenna holes, when you hear a clicking
sound indicates completion of installation.
Attention: For better transmit result, please make sure the antenna be away from
the metal and carbon fiber frame, avoid being blocked by the main body of the
aircraft or batteries, antenna should be vertical to the ground.
Figure 6.2.1.1 schematic diagram of ground module antenna installation
17
6.2 Ground module installation
6.2.1 Antennas installation
Prepared 4pcs ground module antennas, 2pcs of each style, fix them on the
ground module according the photo below:
6.2.2 HDMI cable installation
One end of HDMI connect to the monitor, the other end of HDMI connect to the
ground module.
6.2.3 Power cable installation
Both of DC and AC power are supported by the ground module.
Support 2s-3s model battery
Support 12V-DC power, suggest the output power is more than 1A.
Connect to the power according to the requirement.
6.2.4 Mobile APP installation
Currently, only IOS devices are supported, and the system version is required to be
IOS8.0 or above. Android devices will open later.
IOS App installation: In App store, search the key word “r2teck” and download.
(* Please note: IOS users recommend that customers use iPhone for monitoring.
Due to the wide variety of iPad screen sizes, the best display effect cannot be
achieved.)
18
7.1 Frequency switch
7. Bind and Frequency switch
Function description: Rematches the device communication module into a new
communication frequency band.
Operation method: When the LED of the device is normally displayed, press the
FREQ-SW button (air module or ground module ) more than 5 seconds, all other
lights except POWER light will turn off, and release the button. All lights are flashing
as 0.5Hz frequency, means the device is processing the frequency switch setting.
When the light is back to normal, it means that the setting of switching frequency is
completed. Normally full process will take 5-10 seconds .
* Note: The air module and the ground module can operate independently,
there is no need for operate air module and ground module in same time , you
can chose air module or ground module do operation to change frequency .
7.2 Bind
Function description: Reset the device to factory settings, bind one air module
with one ground module and gives the pair the matching ID code.
Operation method: the device LED light shows correctly, press BIND buttons on
air module and ground module in same time and keep more than 5 seconds, all
the LED light will turn off, then release the button. All the LED light will flash one by
one regularly, means the device start the bind progress. when all the LED lights of
both sides shows correctly that means bind progress is finished. The full process
will take 1-2 mins .
* Attention: （1）When the air module is connecting with the ground module ,
the video will be paused two times during the bind progress, the video will work
correctly when the progress is finished.（2）Air module can only bind one ground
module. When you plan to do bind, pls put air module and ground module close,
and ensure there is no other R2TECK system work nearby.（3） All buttons on the
air module and ground module not work in 30 seconds since system power on. It
means if you want do bind operation you must wait at least 30 seconds after
system power on.
Figure 8.1.1 schematic diagram of OSD setting of APP software
Figure 8.2.1 schematic diagram of APP software power setting
19
8.1 OSD setting
8. APP instruction
Click OSD button, select "Turn on" or "Turn off", match to the "Display" or "Not
display".
8.2 Power setting
Click "setting" button to adjust the power, if click 100mw, then the video top right
corner shows "PW: 100 OK", means output power setting is succeed.
20
Table 9.1.1 Trouble diagnosis and solution
9.1 Trouble symptoms / diagnosis / solution
9. Troubles solution
Below is the device maintenances about DVLC, to help the users whom don't
have professional testing device and technology to solve the simply troubles.
If the above solutions do not work, please contact with the customer service.
Symptoms
Diagnosis
Solution
No video
Did not follow the process
Follow the process as chapter 1.
Air module
REC light flash
Insert the TF card first and turn on the video recording
function. If you have inserted the TF card, you need to
turn off the video recording function and open it again.
Make sure the TF card format is FAT32.
CAM light turn-off
POWER light
turn-off
Battery is dead. Replace the battery and
connect the power again.
LINK light turn-off
Connect the power again.
Ground
module
HDMI light turn-off
Camera HDMI cable is bad connected, connect
the HDMI cable again.
WORK light is
abnormal
(not flash regularly)
Connect the power again.
LINK light turn-off
Connect the power again.
Bind
abnormal
LINK light turn-off
If the above solutions do not work, please restore
factory setting.
Restore factory setting succeed, suggest to
process the bind progress.
Action and instruction as chapter 7.
Blue screen
Air module
HDMI bad
contact
Please make sure HDMI cable works and
connect with the device well.
Video pause
HDMI cable
problem
Change a new HDMI cable.
Out of allowed distance
Back to the allowed distance.
OSD display
abnormal
OSD cable is bad connected.
Reconnect OSD cable of the ground module.
Power supply is uncalibrated.
Calibrate the flight control power voltage in the
ground station software in advance.
Flight control
battery
voltage VT
not accurate
MIPI cable is bad contacted, connect the MIPI
cable again.
21
10.1 Monitor OSD content
10. Appendix
Beside the video, on the top side and bottom side of the monitor display the
OSD data.
SP: RF signal intensity
VOLT: Voltage of air module
PW: Transmitting power
FREQ: Current frequency
H: Hight of air module
Lat: Latitude of air module
Lng: Longitude of air module
D: The actual flight distance of the drone (unit: m)
: Number of satellites
22
11. Contact info
Thanks for purchasing our device again. If you have any suggestion or need
technical support, please visit our website or send us the email, also welcome to
call us.
Contact info:
Company name: Wuxi R2TECK Co., Ltd
Address：Room307,Building of Cetus,Wuxi software park,111th Linghu
avenue,new district ,Wuxi city,Jiangsu Province
P.C.：214000
Tel：0510-81012344
Fax：0510-81012344
Web：http://www.gor2teck.com
Email：sales1@gor2teck.com
Tel：0510-81012344 Web：http://www.gor2teck.com
Loading...