HELGI HDbitT User manual

HDbitT SDI Over Single Network Cable Extender
User manual

Thank you for purchasing this product. For optimum performance
and safety, please read the instructions carefully and keep the
manual for future reference.
Important safety notice
Please read below safety instructions carefully before instruction and
Operation:
*Please pay attention to all the warnings and hints on this device.
*Do not expose this unit to rain, moisture and liquid.
*Do not put any stuff into the device.
*Do not repair or open this device without professional people’s guidance.
*Make sure goood ventilation openings to avoid product overheating damage.
*Shut off power and make sure environment is safe before installation.
*Do not plug-in/out the network cables and IR cables when it is in using
To avoid cables damage.
*Use DC5V only. Make sure the specification matched if using 3rd party DC
adapters.
Introduction
This SDI extender incorporates HDbitT transport technology to extend SDI signal
Over signal over single cat5/6. It saves cable cost and supports SD-SDI, HD-SDI,
3D-SDI signal input. It can be widely applied in TV field, HD video camera
System and multimedia education etc filed.
Features

1. Apply advanced HDbitT transport protocol
2. Extend SDI signal over single cat5/6 cable
3. Transmit 1080P signal up to 120 meters
4. Support SD-SDI, HD-SDI, 3G-SDI input
5. Support IR signal pass back to easily control from far distance
6. High-end aluminum alloy enclosure design
7. Wall-mountable design for convenient installation
Package contents
SDI extension SDI extender DC5V/2A*2PCS
TX*1pcs RX*1pcs
IR blaster extension IR receiver extension User’s manual*1pcs
Cable*1pcs cable*1pcs

Installation requirements
1. Source device with SDI output port(video camera, video recorder etc)
2. Display device with SDI input port
3. UTP/STP Cat5e/6 cable follow standard IEEE-568B
Panel description
1. Rear panel of SDI extender TX
①Power input（DC5V）④IR blaster extension cable port
②Reset button ⑤SDI signal input
③HDbitT signal output

2. Rear panel of SDI extender RX
①Power input（DC5V）④IR blaster extension cable port
②Reset button ⑤SDI signal output
③HDbitT signal input
3. Front Panel of TX and RX
①Power status indicator ②Data transmission indicator
③Network connection indicator
Connection and Operation
1. How to make a CAT5E/6 network cake

Follow the stanard of IEEE-568B:
1- Orange/white 4-Blue 7- Brown/white
2- Orange 5- Blue/white 8- Brown
3- Green/white 6- Green
2. Connections
1 ) Point to point connection
Up to 120 meters transmission distance over single CAT6
(High quality cable can reach 150 meters)
RFQ

Q: It displays “waiting for connection” at bettom right corner of screen?
A: please check if the power supply of TX(sender) and the network cable
Are well connected.
Q: It displays“Please check the TX input signal” at middle of screen?
A: 1) Please check if there is an SDI signal input of sender TX,
2) Try to connect the source device directly with display device to see if
There is signal output from source device or change the source device
And HDMI cables to retest.
Q: Display not fluent and stable?
A: 1) Make sure network cable length is within the required range.
2) Click “reset” button on the TX/RX panel.
Specification

Disclaimer
*The product name and brand name may be registered trademark of
related manufacturers.TM and ® may be omitted on the user manual.
The pictures on the user manual are just for reference,and there may be
some slight difference with the real products.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.