Nyrius NRHD300 User Manual

USER GUIDE

High Denition HDMI Repeater

NRHD300

Thank you for your purchase of this Nyrius product. Please read this instruction manual carefully
before using product to ensure proper use. Keep this manual in a safe place for future reference.

www.NYRIUS.com

• HDMI Repeater

• DC 5V Power Adapter

• Instruction Manual

• 1 Year Warranty

• Lifetime Live Customer Support

Table of Contents .............................................................................................................2

What’s Included ..............................................................................................................2

Features ..........................................................................................................................2

Buttons and Connections ................................................................................................3

Setup ..............................................................................................................................4

Operation ........................................................................................................................4

Troubleshooting ..............................................................................................................5

Specications ..................................................................................................................6

FCC Statement .................................................................................................................6

Safety Information ..........................................................................................................7

NYRIUS Warranty.............................................................................................................8

• Allows you to connect two HDMI cables together to extend the HDMI signal

• Supports HDMI video resolution 1080p, DTS, Dolby and 7.1 Channel audio

• Built-in equalizer which allows you to extend cables up to 165ft

• Gold plated connectors

• LED indicators show proper cable connection

TABLE OF CONTENTS

WHAT’S INCLUDED

FEATURES

- 2 -

BUTTONS AND CONNECTIONS

MAIN UNIT

Green LED

INPUT OUTPUT

Red LED

INPUT

INPUT

OUTPUT

OUTPUT

DC 5V INPUT

INPUT

OUTPUT

CONNECTIONS (side view)

- 3 -

SETUP

OPERATION

Connecting your HDMI Repeater to your device

1. Identify the INPUT/OUTPUT connections of the HDMI Repeater.

2. Connect the HDMI cable from the OUTPUT port of the HD source device to the
HDMI Repeater’s INPUT port.

3. Connect the HDMI cable from your display (monitor or TV) to the OUTPUT port of
the HDMI Repeater.

4. Use your hand or a screwdriver to tighten the screws on the HDMI Repeater to
the HDMI cables.

5. Connect the power adapter to the DC 5V INPUT on the side of the HDMI Repeater
and plug into a standard outlet.

6. Once the connection is complete, the GREEN LED will light up.

7. If the RED LED and the GREEN LED are both on, please check your connections
and try again as the RED LED indicates an improper connection.

NOTES:

• For an optimum performance, please be sure that the total length of the HDMI

cables does not exceed 165ft. If the cables are too long, the image will not transmit
to your HD display.

• The NRHD300 is an HDMI repeater. Please connect the NRHD300 closer to the

HD display.

• The NRHD300 only supports one direction signal stream. Please follow

connection instructions.

• Only use the supplied power adapter with the NRHD300.

INPUT OUTPUT

ADAPTER

HD DEVICE

HDTV

CONNECTING TO YOUR DEVICES

Ex: Blu-ray player

- 4 -

TROUBLESHOOTING

Before following the troubleshooting guide below, please make sure that your HDMI
Repeater and attached equipment (HD source and display) are all properly connected,
powered on and not in Standby Mode.

No image • Check the status of the LEDs, and check if the HD device is

working normally.

• Check that the HDMI cable and connectors are undamaged.

• Check that the HDMI cable from the OUTPUT port of the HD
source device is connected to the HDMI Repeater’s INPUT port.

• Check that the the HDMI cable from your display (monitor or
TV) is connected to the OUTPUT port of the HDMI Repeater.

• Be sure to check that your connected devices are

HDCP compliant.

Power LED OFF • Make sure the power is connected, and check the DC 5V power

adapter output.

Image without
sound

• Check that the HD device is powered on.

• Make sure the HDMI Repeater is powered on

• Make sure the HD device is on, connected to the HDMI
Repeater’s INPUT port and outputting a supported resolution
(up to 1080p). The green and red LEDs will be ON if an
unsupported video signal is output. (HDMI to DVI does not
support audio)

• If the HDMI Repeater is connected to a Video Recorder, this is
not compatible. HDCP will automatically lock out the audio.

Resolution does not
appear in 1080p

• Make sure that your connected devices support 1080p.

• Make sure that your displays are set to support 1080p.

For further questions or inquires, please contact NYRIUS customer support at:

1-800-663-5954 or email [e-mail]

- 5 -