Crystal Video Technology 707220190226 HD wireless video transmitter User Manual

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Document ID	4189132
Application ID	aOuIwxox7LHBNWDdH40Ihg==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	Yes
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	223.41kB (2792582 bits)
Date Submitted	2019-03-04 00:00:00
Date Available	2019-03-04 00:00:00
Creation Date	2019-01-28 07:39:59
Producing Software	Corel PDF Engine Version 14.0.0.653
Document Lastmod	0000-00-00 00:00:00
Document Title	7072+3072英文说明书-20190111.CDR
Document Creator	CorelDRAW
Document Author:	Administrator

SWIFT 800
Wireless HDMI Video Transmission
USER MANUAL
This user manual applies to:
Transmitter: 7072
Receiver: 3072
Version: 1.0
2019.01.11
CONTENTS
Foreword
01
Brief Introduction
01
Features
01
Packing List
02
Structure & Interface
03
The Transmitter 7072
03
The Receiver 3072
05
Product Installation
07
Digital Tube Status Indication
11
Operating Instructions
12
Application Case
13
Product Specifications
15
Troubleshooting
16
Foreword
- Please read this manual carefully before you use this product and retain it
properly for future reference
- If there is any doubt or difficulty in the process of product usage, please feel
free to contact us or the dealer.
- The company reserves the authority to amend the specification.
Wireless transmission distance up to 800ft;
Support P frame / I frame adaptation to ensure ultra-low latency of
video transmission;
Support low-battery alarm function of the battery;
Full hardware design, no need to install software, PNP,
which is simple and convenient
Brief Introduction
Packing List
With the increasing application of HD video equipment, many problems have
arisen in the wiring process, such as high wire cost and short service life.
If the on-site protection is not enough, the trampling of the passing crowd may
affect the performance of wire, and even cause a live broadcast accident.
This program provides a more convenient and safe solution for live video scenes.
Please check the packing list carefully, if any parts is missed,
please contact your dealer. Components of all models are subject
to the following packing list.
Its long-distance transmission multi-frequency channel support, coupled with the
high-capacity lithium battery system, i.e., PNP configuration, can fully meet the
needs of various indoor and outdoor shooting, especially the feature of free
Features
Suitable for portable HD video equipment with HDMI output such as video
cameras, cameras, etc.;
TX:7072
wiring, which will bring you a safer and more professional enjoyment.
Instant display of working status (transmit channel, network status,
and video status);
TX:7072 *1
Antenna * 2
RX:3072 *1
Antenna * 2
HDMI Cable*1
Hot-shoe Stand*1
(SONY NP-F970 and compatible series batteries), internal protection design to
prevent reverse power connection;
The back structure is a lithium battery card holder for installing SONY NP-F970
and compatible series batteries
Support “Hot Shoe” and 1/4" tapped hole mounting standard interface design
for easy transmitter mounting and fixation;
RX:3072
Support DC power supply: power adapter 12V, wide voltage range of emergency
power supply (7V ~ 36V) or install lithium battery;
DC Adapter
(12V/2A) * 1
HDMI Cable*1
Internal and external audio switching, support for external microphone audio input;
* The adaptor may vary according to certain conditions in different country/region.
01
02
Structure & Interface
Transmitter 7072 Interface Introduction
Transmitter:7072
Link indicator
1. Link indicator:
Used to indicate the network working status of the product.
Video indicator
Antenna interface
3. Digital LED:
Used to display the current working status and working channel
of the transmitter.
Digital LED
CH button
Mini USB
2. Video indicator:
Used to indicate the video transmission working status of the product.
Mode button
4. CH button:
a: Short press to switch the frequency(channels) channel;
b: Press and hold (3s) to turn on / off the fan.
Battery interface
5. Mode button:
Short press for audio switch; press and hold (3s) for code pairing.
HDMI In
6. Mini USB:
Software Upgrading
Battery interface
7. HDMI interface:
Connect to a HD source device that supports HDMI output.
8. Battery interface:
SONY NP-F970 and compatible battery series
9. Power switch:
ON / OFF
Power
ON/OFF
Battery
interface
DC IN
03
Audio input
interface (3.5mm)
10. Audio input interface (3.5mm):
Connect to an active microphone.
11. DC IN：
This port is connected to a power adapter or other DC power sources
(such as battery pack, etc.).(SPEC: 5.5mm
04
Receiver 3072 Interface Introduction
Receiver:3072
1. Link indicator:
Used to indicate the network working status of the product.
Link indicator
Video indicator
Antenna interface
3. Digital LED:
Used to display the current working channel of the receiver.
Digital LED
CH button
Mini USB
2. Video indicator:
Used to indicate the video transmission working status of the product.
Mode button
4. CH button:
a: Short press to switch the frequency channel;
b: Press and hold (3s) to turn on / off the fan.
Battery interface
5. Mode button:
Press and hold (3s) for code pairing.
HDMI Out
6. Mini USB:
Software Upgrading
Battery interface
7. HDMI Out:
Connect to HD source devices that support HDMI input
(HDTV, and projector)
8. Battery interface:
SONY NP-F970 and compatible battery series.
9.Power switch:
ON / OFF
Power
ON/OFF
Battery
interface
Audio output
interface (3.5mm)
10.DC IN:
This port is connected to a power adapter or other DC power sources
(such as battery pack, etc.).(SPEC:5.5mm
DC IN
05
06
Product Installation
3. The transmitter is mounted on a SLR camera and rotated clockwise.
Connect the HDMI interface of the transmitter to the HDMI interface of the
7072 Wireless HD Transmitter
Installation Instructions
SLR camera via the HDMI cable (as shown in the figure).
4. Turn on (SLR camera, and transmitter) the power.
1. Install the antennas on the transmitter,
turn it clockwise, and tighten the antennas.
Adjust the direction of the transmitter antenna
to assume an upright parallel state
(as shown in the figure).
2. The transmitter is equipped with a battery
(as shown in the figures)
HDMI IN
HDMI OUT
HDMI connecting cable
Mini HDMI interface
Standard HDMI interface
Warning: When the device is not in use, remove the battery.
Battery
07
08
3072 Wireless HD Receiver
Installation Instructions
3. Install the receiver on the monitor. Connect the HDMI cable.
Turn on the power (receiver and monitor power).
1. Install the antennas on the receiver,
turn it clockwise, and tighten the antennas.
Adjust the direction of the receiver antennas
to assume an upright parallel state
(as shown in the figure).
2. The receiver is equipped with a battery
(as shown in the figures).
HDMI IN
HDMI OUT
HDMI connecting cable
Standard HDMI interface
Standard HDMI interface
Warning: When the device is not in use, remove the battery.
Battery
09
10
Digital Tube Status Indication
Operating Instructions
Transmitter / Receiver Digital Tube Status
1. Button function definition:
LINK indicator
VIDEO indicator
Channel button (CH): channel switching function
Mode button (Mode): Mode switching function
2. Operating instructions:
Frequency channel setting, short press CH button to switch the
operating frequency channel;
Digital tube display
Decimal point
Fan ON/OFF, press and hold the CH button (3s) to turn on / off the fan.
3. Code pairing operation:
Press and hold the Mode button, the transmitter / receiver enters the code
pairing status, and the red and green LED indicators flash quickly at the same time.
Transmitter
4. Audio switching (transmitter only):
Digital tube display: Channel: 1~9, A, b
VIDEO indicator: There is video input, the green indicator is always on;
no video, flashing
LINK indicator: Network connection is OK, red indicator is always on;
Short press the Mode button, and the VIDEO green LED flashes; switch to
external audio input, and the decimal channel of the digital tube is on.
Short press the Mode button again to switch to HDMI audio, and the decimal
channel of the digital tube is off.
network is not connected, flashing
The LINK / VIDEO indicator flashes red, indicating that the supply voltage is low.
Note:
All operations are performed after the product has started normally.
Receiver
Digital tube display: Channel: 1~9, A, b
VIDEO indicator: There is video input, the green indicator is always on;
no video, flashing
LINK indicator: Network connection is OK, red indicator is always on;
network is not connected, flashing
The LINK / VIDEO indicator flashes red, indicating that the supply voltage is low.
11
12
Application Case
Connecting to transmitter...
1. Set the transmitter and receiver to the same frequency channel .
2. The transmitter and HD source device are connected and powered
by the HDMI cable.
3. The receiver and monitor are connected via an HDMI cable.
OSD display
5. Wait 25~35 seconds, the receiver’s network indicator and video indicator are
always on, and the monitor displays the camera’s monitor screen. The OSD
display is shown in the figure below.
Link up with transmitter,
Please check video source
OSD display
6. Wait for the successful connection of video, the video light will always be on,
and the monitor will normally display the pictures taken by the camera
TX : SLR camera + 7072
RX : Monitor + 3072
4. Turn on the receiver and monitor power, and the receiver will automatically
connect to the last successfully connected transmitter. The TV OSD
displays the following figure:
13
14
Troubleshooting
Product Specifications
Issue
7072
Item
5.190-5.23 0/ 5.755-5.795 (GHz)
Modulation mode
OFDM
Channel bandwidth
40MHz
HDMI protocol
HDMI 1.4
Power consumption
5.5W
System Latency
70ms
Antenna mode
2T2R
Transmission range
800ft
4.8W
Operating voltage
DC (7~36V) Battery: SONY NP-F970 or compatible series
Dimensions
100 x 68 x 22.5 (mm)
Video Formats
Supported
1080p, 1080i, 720p
Audio Formats
Supported
PCM
Temperature
0-50℃ (Operating)
connecting
to
transmitter
TV OSD Display
Frequency
3072
Link up with
transmitter
Please check
video soucre
-40℃ - 80℃ (Storage)
* The Company continues to improve product performance.
Design and specifications are subject to change without prior notice.
Image
TV has
no signal
input
TV has blank
screen
without
any display
TV screen
color is
abnormal
15
Troubles & Possible Reasons
Solution
The transmitter is not powered.
Turn on the transmitter power.
The transmitter or receiver is not
placed upright.
Insert the transmitter or receiver
into the base and keep it upright.
The distance between the receiver
and the transmitter is too far.
The receiver and transmitter are
separated by multiple solid walls.
Move the receiver to a position closer
to the transmitter.
Reduce the number of solid walls between
the receiver and the transmitter.
There are too many obstacles between
the receiver and the transmitter.
Move the receiver to a position closer
to the transmitter.
Receiver and transmitter are not paired
Please re-pair the code.
There are other transmitters
working near the receiver.
Turn off other unrelated transmitters or
place the receiver away from other
sources of interference.
Different operating modes
Set the transmitter and receiver to the same mode.
Different operating frequency channel.
Set the transmitter and receiver to the
same frequency channel.
The transmitter and player are
not connected.
Connect the transmitter to the player via
the HDMI cable.
The player is not turned on.
Turn on the power of the player.
The player has not switched to the
HDMI output.
Switch the player to the HDMI output.
The transmitter’s HDMI cable is
not well connected.
Please re-plug the HDMI cable of the transmitter.
The transmitter is working abnormally.
Restart the transmitter power.
There is a problem with the HDMI cable
between the transmitter and the player.
Replace the HDMI cable.
The current player’s output resolution
is not supported.
Switch the player output resolution to
another mode.
Receiver power is not turned on.
Turn on the receiver.
The receiver is not connected to the TV.
Connect the receiver to the TV via an HDMI cable.
TV does not switch to HDMI input.
Switch the TV to the HDMI input.
The HDMI cable of the receiver or
TV is not in good contact.
Re-plug the HDMI cable of the receiver or TV.
The TV goes into standby.
Switch the TV to normal operation.
The receiver is working abnormally.
Restart the receiver power.
The HDMI cable of the receiver or
TV is not in good contact.
Re-plug the HDMI cable of the receiver or TV.
The receiver is working abnormally.
Restart the receiver power.
Receiver failure
Please contact your dealer.
The HDMI cable of the receiver or
TV is not in good contact.
Re-plug the HDMI cable of the receiver or TV.
The HDMI cable of the transmitter or
player is not in good contact.
Re-plug the HDMI cable of the transmitter or player.
The transmitter or receiver is
working abnormally.
Restart the transmitter and receiver power.
16
FCC Statement
Sound
Image
Issue
TV images
are not clear,
with noisy
point or
mosaic
Troubles & Possible Reasons
Solution
The transmitter or receiver is not
placed upright.
Insert the transmitter or receiver into the base
and keep it upright.
The distance between the receiver
and the transmitter is too far.
The receiver and transmitter are
separated by multiple solid walls.
Move the receiver to a position closer to
the transmitter..
Reduce the number of solid walls between the
receiver and the transmitter.
There are too many obstacles between
the receiver and the transmitter.
Move the receiver to a position closer to
the transmitter.
The player or TV is silenced.
Turn on the sound of the player or TV.
The volume of the player or TV is
Increase the sound of the player or TV.
TV has
too small.
images
The sound format currently output
but no sound by the player is not supported.
The transmitter or receiver is
working abnormally.
Switch the sound format of the player output.
Restart the transmitter and receiver power.
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. To assure continued
compliance, any changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate this equipment. (Example use only
shielded interface cables when connecting to computer or peripheral devices).
FCC Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter. This equipment 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, includinginterference that may cause
undesired operation.
Cautions!
The manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modificationscould void the user authority to operate
the equipment.
17

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