User's Instructions

ManualsBrandsShenzhen Crystal Video Technology ManualsElectronicswireless video transmitter system

Table Of Contents

User instructions
* Avoid using this product for long-term exposure to the sun or dust
* Be sure to use the product within the temperature and humidity range
* Do not operate the product under vibration or strong magnetic field
* Do not put conductive materials in the ventilation holes of the product
* Without the guidance of professionals of our company, please do not open the product case by yourself
* Before power on, make sure that the input voltage of the adapter is AC110V-220V, and the output voltage and current meet the product specifications
* Before inserting the battery, ensure that the battery voltage meets the product specifications About this manual
This manual details the product specifications and interface descriptions, instructions for use, precautions, and troubleshooting. Please read the instructions carefully before using the product. If you have any questions or difficulties in using this...
Product Brief
This product is a wireless video transmission system based on the 5GHz frequency band, with a maximum video resolution of 1080P60Hz, which can be widely used in commercial live broadcast, event live broadcast, film and television shooting, campus radi...
System connection diagram
This product includes a transmitter and a receiver. The transmitter supports 1 HDMI input and SDI input and loop-out. The receiver supports 1 HDMI and 2 SDI output at the same time. The following is a schematic diagram of the application connection of...
Product Highlights
High-quality low-latency video
Support HD-SDI & 3G-SDI input and output, support HDMI full HD input and output, the highest resolution is 1080P60Hz. Using H.264 codec technology, the image is high-definition, and the delay is as low as 70ms
Product packaging details
After unpacking, please check the packing list details, if there are missing parts, please contact the dealer. The parts involved in each model are subject to the following packing list.
- Receiver interface introduction Receiver 3103 interface description:
  - RX:3103
OLEDDisplay instructions
- TX:7103
- RX:3103
Firmware upgrade Product specification
Precautions
- Installation height and separation distance
- Frequency setting
- Environmental factors affecting wireless transmission
- Cable connection
- Product and antenna installation
- Battery life
Trouble shooting
- 1. The transmitter and receiver cannot establish a connection
- 2. Mosaic and stutter appear on the screen
- 3. The output shows a black screen
- 4. The receiver is connected to the guide station or monitor
- without image output
- 5. A green splash screen appears in the output image

CONTENTS

Summary of content (15 pages)

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CONTENTS
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User instructions Thank you for choosing CVW's professional wireless highdefinition audio and video transmission products. Before using this product, please read the following precautions carefully: About this manual This manual details the product specifications and interface descriptions, instructions for use, precautions, and * Avoid using this product for long-term exposure to the sun or dust troubleshooting.
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Product Highlights High-quality low-latency video Support HD-SDI & 3G-SDI input and output, support HDMI full HD input and output, the highest resolution is 1080P60Hz. Using H.264 codec technology, the image is high-definition, and the delay is as low as 70ms Product packaging details After unpacking, please check the packing list details, if there are missing parts, please contact the dealer. The parts involved in each model are subject to the following packing list.
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Transmitter 7103 interface description Product interfaceintroduction A Antenna interface B Power button C A D E TX B F OLED display CH button MODE button G C F D H HDMI input I DC IN J SWIFT 800 PRO E USB interface K G SDI loop output SDI input NP-F battery interface USB K H I J 03 04
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Receiver 3103 interface description: Receiver interface introduction RX:3103 序号 A A Antenna interface power button B OLED display 说明 C B D C E F D CH button MODE button HDMI output G E SWIFT 800 PRO F G H DC IN I USB interface J SDI output K SDI output NP-F battery interface USB H K I J 05 06
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OLEDDisplay instructions Transmission distance Factors affecting distance TX:7103 RF signal VIDEO CH 1 Video signal Work channel The installation height of the transmitter and the receiver: a higher installation height will avoid being blocked by objects and humans, increasing the distance Wireless transmission code rate, the larger the code rate, the shorter the transmission distance, the recommended single channel code rate is 15Mbps Blocking of objects such as metals, walls, or human bodies will
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Product installation instructions 3. Fix the transmitter to the camera head or handle through the nut hole on the 90 Transmitter installation instructions 1. Please install the antenna to the antenna interface of the transmitter as shown in the figure.
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Product operation 1. Product connection Use HDMI or SDI cable to connect the transmitter to the camera \ SLR camera SWIFT 800 PRO SDI HDMI 2.
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Power supply and start The transmitter uses any of the following power supply methods, long press the power button 3S to start the transmitter 1. The receiver uses any of the following methods to supply power. Press and hold the power button 3S to start the receiver 2.
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Switch channel Working mode and switching Tap the CH button of the transmitter or receiver to switch channels. Both the OLED screens of the receiver and transmitter will display the channel CH number after switching. Code operation This function needs to be operated on the transmitter and receiver： This function needs to be operated on the transmitter and receiver Press and hold the CH button for 3 seconds and release the button 1.
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Firmware upgrade Product specification 1. The operation of the wireless software upgrade of the transmitter and receiver is project TX: the same.。 2. Download the firmware to be upgraded to a storage device such as a USB flash drive, and connect the USB flash drive to the USB interface of the product. After the product is powered on, the product will automatically upgrade after reading the firmware upgrade, and the upgrade will be completed after the product is restarted.
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Precautions Installation height and separation distance 1. This product has a transmission distance of 250 meters under the same viewing Environmental factors affecting wireless transmission The following environment will affect the quality of wireless transmission, resulting in confusing image sound (Picture pause, noise, noise, etc.
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c) The antenna is in the right direction and the transmission effect is the best d) Before powering on, please make sure that the product antenna has been installed completely Battery life Take SONY NPF-970 battery as an example, SONY NPF-970 battery 58WH, transmitter working life 5-6 hours Note: The above values are affected by the specific use environment and products Trouble shooting 1.
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a) Please confirm whether there is OSD "connecting to transmitter" or "link connected to transmitter, please check video source" on the black screen.
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FCC Warning 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 inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.