IDK NJR-TW01UHD User manual

4K@60/HDCP 2.2 AV HDMI Network Extender, Rugged Chassis
NJR-TW01UHD/NJR-RW01UHD
<User Guide>
Ver.1.0.0
Thank you for choosing our product.
To ensure the best performance of this product, please read this user guide fully and carefully before
using it and keep this manual together with the product for future reference as needed.
IDK Corporation

NJR-TW01UHD/NJR-RW01UHD User Guide
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Trademarks
Blu-ray Disc and Blu-ray are trademarks of Blu-ray Disc Association.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or
registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
etherCON, opticalCON, and powerCON are registered trademarks of Neutrik AG.
Connection Reset and IP NINJAR are registered trademarks of IDK Corporation in Japan.
All other company and product names mentioned in this manual are either registered trademarks or
trademarks of their respective owners. In this manual, the “®” or “™” marks may not be specified.

NJR-TW01UHD/NJR-RW01UHD User Guide
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Before reading this manual
All rights reserved.
Some information contained in this User guide such as exact product appearance, diagrams, menu
operations, communication commands, and so on may differ depending on the product version.
This User guide is subject to change without notice. You can download the latest version from IDK’s
website at: http://www.idkav.com
The reference manual consists of the following two volumes:
■User guide (this document):
Provides explanations and procedures for operations, installation, connections among devices,
I/O adjustment and settings.
■Command guide: Please download the command guide from the website above.
Provides explanations and procedures for external control using RS-232C and LAN communications.
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in which case the user will be required to correct the interference
at his own expense.
CE MARKING
This equipment complies with the essential requirements of the relevant European health, safety and
environmental protection legislation.
WEEE MARKING
Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC
(This directive is only valid in the EU.)
This equipment complies with the WEEE Directive (2002/96/EC) marking requirement.
The left marking indicates that you must not discard this electrical/electronic equipment in
domestic household waste.
The lasers in this product meet Class 1 Laser Safety per FDA/CDRH and
EN (IEC) 60825 laser safety standards which specifies design safety.
クラス 1 レーザ製品
CLASS 1 LASER PRODUCT

NJR-TW01UHD/NJR-RW01UHD User Guide
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Safety Instructions
Read and understand all safety and operating instructions before using this product. Follow all instructions
and cautions as detailed in this document.
Enforcement Symbol
Description
Indicates the presence of a hazard that may result in death or serious
personal injury if the warning is ignored or the product is handled
incorrectly.
Indicates the presence of a hazard that may cause minor personal
injury or property damage if the caution is ignored or the product is
handled incorrectly.
Symbol
Description
Example
Caution
This symbol is intended to alert the user. (Warning and caution)
Electrical
Hazard
Prohibited
This symbol is intended to prohibit the user from specified actions.
Do not
disassemble
Instruction
This symbol is intended to instruct the user.
Unplug
Warning
Caution

NJR-TW01UHD/NJR-RW01UHD User Guide
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■For lifting heavy products:
Instruction
●Lifting must be done by two or more personnel.
To avoid injury: When lifting the product, bend your knees, keep your back straight and get close to it with two or
more persons.
■For installing and connecting products:
Prohibited
●Do not place the product upon a surface that may give way or that may become
unstable.
Install the product in a secure and stable place to prevent it from falling and possibly causing injury.
●Secure the product if installing in locations prone to vibration or movement.
Otherwise, it may move unexpectedly or it may fall and lead to injury.
Instruction
●Installation work must be performed by professionals.
The product is intended to be installed by skilled technicians. For installation, please contact a system integrator
or IDK. Improper installation may lead to the risk of fire, electric shock, injury, or property damage.
●Insert the power plug into an outlet that is unobstructed.
Unobstructed access to the plug enables unplugging the product in case of any extraordinary failure, abnormal
situation or for easy disconnection during extended periods of non-use.
●Insert the power plug into an appropriate outlet completely.
If the plug is partially inserted, arching may cause the connection to overheat, increasing the risk of electrical
shock or fire. Do not use a damaged plug or connect to a damaged outlet.
●Unplug the product from the AC power source during installation or service.
When connecting peripheral devices to this product, unplug all involved devices from outlets. Ground potential
differences may cause fire or other difficulties.
■For operating products:
Prohibited
●Keep out any foreign objects.
To avoid fire or electric shock, do not permit foreign objects, such as metal and paper, to enter the product from
vent holes or other apertures.
●For power cable/ plug:
・
Do not scratch, heat, or modify, including splicing or lengthening them.
・
Do not pull, place heavy objects on them, or pinch them.
・
Do not bend, twist, tie or clamp them together forcefully.
Misuse of the power cable and plug may cause fire or electric shock. If power cables/plugs become damaged,
contact your IDK representative.
Do not
disassemble
●Do not repair, modify or disassemble.
Since the product includes circuitry that uses potentially lethal, high voltage levels, disassembly by unauthorized
personnel may lead to the risk of fire or electric shock. For internal inspection or repair, contact your IDK
representative.
Do not touch
●Do not touch the product and connected cables during electrical storms.
Contact may cause electric shock
Instruction
●Clean the power plug regularly.
If the plug is covered in dust, it may increase the risk of firer.
Warning

NJR-TW01UHD/NJR-RW01UHD User Guide
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■If the following problem occurs:
Unplug
●Unplug immediately if the product smokes, makes unusual noise, or produces a
burning odor.
If you continue to use the product under these conditions, it may cause electric shock or fire.
●Unplug immediately if the product is damaged by falling or having been dropped.
If you continue to use the product under these conditions, it may increase the risk of electrical shock or fire. For
maintenance and repair, contact your IDK representative.
●Unplug immediately if water or other objects are directed inside.
If you continue to use the product under these conditions, it may increase the risk of electrical shock or fire. For
maintenance and repair, contact your IDK representative.
Warning

NJR-TW01UHD/NJR-RW01UHD User Guide
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■For installing and connecting products:
Prohibited
●Do not place the product in a location where it will be subjected to high
temperatures.
If the product is subjected to direct sunlight or high temperatures while under operation, it may affect the
product’s performance and reliability and may increase the risk of fire.
●Do not store or operate the product in dusty, oil smoke filled, or humid place.
If the product is placed near humidifiers or in a dusty area, it may increase the risk of fire or electric shock.
●Do not block the vent holes.
If ventilation slots are blocked, it may cause the product to overheat, affecting performance and reliability and
may increase the risk of fire.
●Do not place or stack heavy items on the product.
Failure to observe this precaution may result in damage to the product and other property and may lead to the
risk of personal injury.
●Do not exceed ratings of outlet and wiring devices.
Exceeding the rating of an outlet may increase the risk of fire and electric shock.
No wet hands
●Do not handle power plug with wet hands.
Failure to observe this precaution may increase the risk of electrical shock.
Instruction
●Use and store the product within the specified temperature/humidity range.
If the product is used outside the specified range for temperature and humidity continuously, it may increase the
risk of fire or electric shock.
●Do not place the product at elevations of 1.24 mi. (2,000 m) or higher above sea
level.
Failure to do so may shorten the life of the internal parts and result in malfunctions.
●When mounting the product into the rack, provide sufficient cooling space.
Mount the product in a rack meeting EIA standards, and maintain spaces above and below for air circulation. For
your safety as required, attach an L-shaped bracket in addition to the panel mount bracket kit to improve
mechanical stability.
●Never insert screws without the rubber feet into the threaded holes on the bottom
of the product.
Never insert screws without the rubber feet into the threaded holes on the bottom of the product. Doing so may
lead to damage when the screws contact electrical circuitry or components inside the product.
Reinstall the originally supplied rubber feet using only the originally supplied screws.
■For operating products:
Prohibited
●Use only the supplied power cable and AC adapter.
●Do not use the supplied power cable and AC adapter with other products.
If non-compliant adapter or power cables are used, it may increase the risk of fire or electrical shock.
Unplug
●If the product won’t be used for an extended period of time, unplug it.
Failure to observe this precaution may increase the risk of fire.
●Unplug the product before cleaning.
To prevent electric shock.
Caution

NJR-TW01UHD/NJR-RW01UHD User Guide
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Table of Contents
1About this Guide ...................................................................................................................................... 10
2Included items.......................................................................................................................................... 11
3Product outline......................................................................................................................................... 12
4Features................................................................................................................................................... 13
5Panels...................................................................................................................................................... 15
5.1 NJR-TW01UHD (Encoder) ................................................................................................................. 15
5.2 NJR-RW01UHD (Decoder)................................................................................................................. 17
6System Configuration Example................................................................................................................ 19
6.1 Used as Network Extender................................................................................................................. 19
6.2 Used as Extender ............................................................................................................................... 20
7Precautions.............................................................................................................................................. 22
7.1 Installation........................................................................................................................................... 22
7.2 Cabling................................................................................................................................................ 25
7.2.1 HDMI cable.................................................................................................................................. 25
7.2.2 Fiber optic cable for extension.................................................................................................... 26
7.2.3 Optical signal............................................................................................................................... 27
7.2.4 Connecting RS-232C cable......................................................................................................... 28
7.2.5 Connecting LAN cable ................................................................................................................ 30
8Basic Operation ....................................................................................................................................... 31
8.1 Controlled by IP-NINJAR Configurator............................................................................................... 32
8.2 Controlled by NJR-CTB ...................................................................................................................... 33
8.3 Setting items....................................................................................................................................... 34
8.4 Initialization ......................................................................................................................................... 35
8.5 Reboot ................................................................................................................................................ 35
9Setting...................................................................................................................................................... 36
9.1 Setting input........................................................................................................................................ 37
9.1.1 No-signal input monitoring .......................................................................................................... 37
9.1.2 HDCP input enabled/disabled..................................................................................................... 38
9.2 Setting output...................................................................................................................................... 39
9.2.1 Output mode................................................................................................................................ 39
9.2.2 HDCP output............................................................................................................................... 39
9.2.3 Hot plug ignoring duration........................................................................................................... 40
9.3 Setting audio....................................................................................................................................... 41
9.3.1 Muting digital audio ..................................................................................................................... 41
9.3.2 Selecting output audio................................................................................................................. 42
9.4 Setting EDID ....................................................................................................................................... 43
9.4.1 EDID resolution........................................................................................................................... 43
9.4.2 Copying EDID.............................................................................................................................. 45
9.4.3 Selecting WXGA mode ............................................................................................................... 45
9.4.4 Deep Color.................................................................................................................................. 46
9.4.5 Audio format................................................................................................................................ 46
9.4.6 Speaker configuration................................................................................................................. 47
9.5 Setting RS-232C................................................................................................................................. 48
9.5.1 RS-232C communication............................................................................................................ 48
9.6 Setting LAN......................................................................................................................................... 49
9.6.1 LAN ............................................................................................................................................. 49
9.6.2 MAC address............................................................................................................................... 49

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9.7 Information.......................................................................................................................................... 50
9.7.1 Input status.................................................................................................................................. 50
9.7.2 Output status............................................................................................................................... 51
9.7.3 Monitor EDID............................................................................................................................... 52
9.7.4 Version........................................................................................................................................ 53
10 Product specification................................................................................................................................ 54
11 Troubleshooting ....................................................................................................................................... 55

NJR-TW01UHD/NJR-RW01UHD User Guide
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1 About this Guide
This user guide explains how to use the NJR-W01UHD and about external control through the IP-NINJAR
Configurator and NJR-CTB.
For other products of IP-NINJAR series, see “[Table 1.1] Document for IP-NINJAR products”.
IP network
Fiber optic cables
Source device
HDMI
NJR-TW01UHD
Source device
HDMI
NJR-T01UHD
NJR-RW01UHD
HDMI
NJR-R01UHD
HDMI
4K monitor
Monitor
PC for control
(For NJR-CTB)
LAN
LAN
IP-NINJAR
Management &
Control Platform
(NJR-CTB)
PC for control
(For IP-NINJAR Configurator)
LAN
4K@60
1080p
4K@60
1080p
Chapter 8
Chapter 2 to 11
Chapter 8
10 GbE switch
[Fig. 1.1] Document structure
[Table 1.1] Document for IP-NINJAR products
Model
User Guide
Command Guide
NJR-T01UHD/NJR-R01UHD
NJR-T01UHD/NJR-R01UHD
User Guide
NJR-T01UHD/NJR-R01UHD
Command Guide
NJR-TW01UHD/NJR-RW01UHD NJR-TW01UHD/NJR-RW01UHD
User Guide NJR-TW01UHD/NJR-RW01UHD Command Guide
NJR-T01SDI NJR-T01SDI
User Guide
NJR-T01SDI
Command Guide
NJR-T04HD/NJR-R04HD
NJR-T04HD/NJR-R04HD
User Guide
NJR-T04HD/NJR-R04HD
Command Guide
NJR-AB08DAN NJR-AB08DAN User Guide/Command Guide
NJR-CTB NJR- CTB
User Guide
NJR- CTB
Command Guide
IP-NINJAR Configurator
IP-NINJAR Configurator User Guide

NJR-TW01UHD/NJR-RW01UHD User Guide
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2 Included items
Ensure that all items illustrated below are included in the package.
If any items are missing or damaged, please contact IDK.
Since AC adapter and cables are not included, use the following adapter and cables:
For AC adapter cable
Connector: Neutrik’s “NAC3FX-W”
Cable and AC plug complying with the safety standard of your country
For 1080p@60 and 4K@60, use the following cables:
1080p@60: High-speed HDMI cable(16 ft. (5 m) or shorter)
4K@60 : Premium HDMI cable (10 ft. (3 m) or shorter)
One (1) NJR-TW01UHD
One (1) NJR-RW01UHD
[Fig. 2.1] Included items

NJR-TW01UHD/NJR-RW01UHD User Guide
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3 Product outline
The NJR-W01UHD is a point-to point AV over IP solution for high definition signal extension via fiber optic
cables. This IP-NINJAR model employs Neutrik’s robust connector and rugged and lightweight chassis to
accommodate event/staging market needs.
The NJR-W01UHD leverages 10 Gb Ethernet switches to control 4K@ 60 (4:4:4) signals with zero frame
latency.
RS-232C bidirectional communication and LAN transmission are also supported.
IP network
Fiber optic cables
10 GbE switch
Source device
HDMI
NJR-TW01UHD
Source device
HDMI
NJR-TW01UHD
NJR-RW01UHD
HDMI
NJR-RW01UHD
HDMI
4K monitor
Monitor
4K@60
1080p
4K@60
1080p
[Fig. 3.1] HDMI signals transmission
Note:
Use the NJR-W01UHD with a combination of NJR-TW01UHD and NJR-RW01UHD or other IP-NINJAR
products. It cannot be connected to OPF or FDX series products.
■LAN model and RS-232C model
Cable
NJR-TW01UHD
NJR-RW01UHD
Control
Model
Model
Multimode fiber
RS-232C
NJR-TW01UHD-MM-232
NJR-RW01UHD-MM
LAN NJR-TW01UHD-MM-LAN
Singlemode fiber RS-232C NJR-TW01UHD-SM-232 NJR-RW01UHD-SM
LAN NJR-TW01UHD-SM-LAN

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4 Features
■
Video
・Up to 4K@60 (4:4:4)
・HDCP 1.4/2.2
・HDR
・Local monitor output
・Transmission distances
Multimode fiber (OM3): Up to 984 ft. (300 m)
Singlemode fiber (OS1) : Up to 6.21 mi. (10 km) (up to 24.85 mi. (40 km, optional))
■
Audio
・De-embedding
■
Communication
・Bidirectional RS-232C for NJR-TW01UHD (RS-232C supported model) and NJR-RW01UHD
・LAN for NJR-TW01UHD (LAN supported model) and NJR-RW01UHD
■
Network
・10 Gb switch allows; extension, distribution, matrix switching, videowall, and Multiview
・Controllable through network using NJR-CTB
・IP-NINJAR encoders and decoders can easily be added and replaced
■
Others
・EDID emulation
・DDC buffer
・Connection Reset
・Neutrik’s robust connector with locking mechanism and rugged and lightweight chassis
・Fanless (No fan noise)

NJR-TW01UHD/NJR-RW01UHD User Guide
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■NJR-TW01UHD
Transmitter
EDID
emulator
NJR-TW01UHD (Encoder)
Digital video/audio/
communication for extension
Fiber optic
RS-232C
D/A
conversion
Digital video/audio
HDMI DVI Output
1
Analog audio
LR Balanced
*2
Audio D: Digital audio
Digital video/audio
HDMI DVI
Receiver Transmitter
Video/Audio D
*2
Video/Audio D
*2
Scan
converter
Audio D
*2
Video Multimode fiber (OM3) : Up to 984 ft. (300 m)
Singlemode fiber (OS1) : Up to 6.21 mi. (10 km)
Singlemode fiber (OS1) : Up to 24.85mi. (40 km, optional)
Output
1
Output
1
Up to 16 ft. (5 m)
*1
Up to 16 ft. (5 m)
*1
Input
1
Port
1
*1
Maximum transmission distances
16 ft. (5 m):
1080p@60 (when High-speed HDMI cable is used)
10 ft. (3 m): 4K@60 (when Premium HDMI cable is used)
[Fig. 4.1] NJR-TW01UHD (RS-232C supported model)
Transmitter
EDID
emulator
NJR-TW01UHD (Encoder)
Digital video/audio/
communication for extension
Fiber optic
LAN Port
1
D/A
conversion
Digital video/audio
HDMI DVI
Analog audio
LR Balanced
Up to 16 ft. (5 m)
*1
Digital video/audio
HDMI DVI
Receiver Transmitter
Video/Audio D
*2
Video/Audio D
*2
Scan
converter
Audio D
*2
Video Multimode fiber (OM3) : Up to 984 ft. (300 m)
Singlemode fiber (OS1) : Up to 6.21 mi. (10 km)
Singlemode fiber (OS1) : Up to 24.85mi. (40 km, optional)
Output
1
Output
1
Output
1
Up to 16 ft. (5 m)
*1
Input
1
*2
Audio D: Digital audio
*1
Maximum transmission distances
16 ft. (5 m):
1080p@60 (when High-speed HDMI cable is used)
10 ft. (3 m): 4K@60 (when Premium HDMI cable is used)
[Fig. 4.2] NJR-TW01UHD (LAN supported model)
■NJR-RW01UHD
Digital video/audio
HDMI DVI
Digital video/audio/
communication for extension
Fiber optic Input
1
LAN Port
1
RS-232C Port
1
Analog audio
LR Balanced
D/A
conversion
*2
Audio D: Digital audio
*3
Audio A: Analog audio
Receiver
Audio A
*3
Transmitter
Audio D
*2
Video/Audio D
*2
Scan
converter
Video
Audio matrix
switch
NJR-RW01UHD (Decoder)
Multimode fiber (OM3) : Up to 984 ft. (300 m)
Singlemode fiber (OS1) : Up to 6.21 mi. (10 km)
Singlemode fiber (OS1) : Up to 24.85mi. (40 km, optional)Output
1
Output
1
Up to 16 ft. (5 m)
*1
*1
Maximum transmission distances
16 ft. (5 m):
1080p@60
(when High-speed HDMI cable is used)
10 ft. (3 m): 4K@60 (when Premium HDMI cable is used)
[Fig. 4.3] NJR-RW01UHD

NJR-TW01UHD/NJR-RW01UHD User Guide
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5 Panels
5.1 NJR-TW01UHD (Encoder)
■RS-232C model
■LAN model
⑦
① ⑩
② ③ ④ ⑤
⑥
⑧
⑨
[Fig. 5.1] NJR-TW01UHD drawing

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[Table 5.1] NJR-TW01UHD features
#
Feature
Description
①
HDMI input connector
Neutrik’s HDMI input connector
Connects to a source device, such as Blu-ray player
②I/O for extension
connector
Neutrik’s opticalCON DUO series I/O connector of optical signal
Connects to IP-NINJAR decoder or 10GbE switch over fiber optic cable
③
HDMI output connector
Neutrik’s HDMI output connector
Outputs HDMI signal that is input from HDMI input connector
Monitors input signals by connecting to a sink device, such as a LCD
monitor
④
Audio output connector
Neutrik’s audio output connector
Converts HDMI audio signal to analog audio signal
Connects to amplifiers, speakers, mixer, and the like
⑤
RS-232C connector
Neutrik’s RS-232C connector
⑥
LAN connector
Neutrik’s etherCON type LAN connector
⑦
Status LEDs
RX : Blinks when a valid code is being received from
IP-NINJAR decoder or 10 GbE switch
TX : Blinks when a valid code is being sent to IP-NINJAR decoder
or 10 GbE switch
SIGNAL : Illuminates when video signals are valid; blinks when video
signals cannot be transmit correctly
POWER : Illuminates when power is ON
⑧Fixing hole M10-size hole for fixing the NJR-TW01UHD
Up to 1.2 in. (30 mm) bolt can be used
⑨
Security slot
Keeps the NJR-TW01UHD from any risk of falling over
⑩
Power supply connector
Neutrik’s powerCON connector
Connects to AC adapter

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5.2 NJR-RW01UHD (Decoder)
⑥
④⑨
①②③
⑤
⑦
⑧
[Fig. 5.2] NJR-RW01UHD drawing

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[Table 5.2] NJR-RW01UHD features
#
Feature
Description
①
I/O for extension
connector
Neutrik’s opticalCON DUO series I/O connector of optical signal
Connects to IP-NINJAR encoder or 10GbE switch over fiber optic cable
②HDMI output connector Neutrik’s output connector for HDMI signals
Connects to a sink device, such as a LCD monitor
③
Audio output connector
Neutrik’s audio output connector
Outputs HDMI audio signal or analog signal as analog audio signal
Connects to amplifiers, speakers, mixer, and the like
The output audio signals are converted by using NJR-CTB or IP-NINJAR
Configurator
【
See: 9.3.2 Selecting output audio
】
④
RS-232C connector
Neutrik’s RS-232C connector
⑤
LAN connector
Neutrik’s etherCON type LAN connector
⑥
Status LEDs
RX : Blinks when a valid code is being received from
IP-NINJAR encoder or 10 GbE switch
TX : Blinks when a valid code is being sent to IP-NINJAR encoder
or 10 GbE switch
SIGNAL : Illuminates when video signals are valid; blinks when video
signals cannot be transmitted correctly
POWER : Illuminates when power is ON
⑦Fixing hole M10-size hole for fixing the NJR-RW01UHD
Up to 1.2 in. (30 mm) bolt can be used
⑧
Security slot
Keeps the NJR-RW01UHD from any risk of falling over
⑨
Power supply connector
Neutrik’s powerCON connector
Connects to AC adapter

NJR-TW01UHD/NJR-RW01UHD User Guide
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6 System Configuration Example
This chapter cites two system configuration examples.
6.1 Used as Network Extender
Using the NJR-W01UHD and other IP-NINJAR encoders/decoders with a 10 GbE switch enables extending,
distributing, matrix switching, videowall, and multiview.
①Video and audio signals are input from the Blu-ray player to the HDMI input connector of encoders
②Encoders send these signals to the 10 GbE switch over a fiber optic cable
③10 GbE switch sends video and audio signals to the/several decoders according to the setting of NJR-CTB
④Decoders output received video and audio signals from the HDMI output connector to the monitor
⑤Digital or analog audio of encoders can be selected and output from the analog audio output connector of
decoders
④
④
NJR-TW01UHD NJR-RW01UHD
NJR-T04HD
HDMI/DVI
Up to 98 ft. (30 m)
Blu-ray player
1080pBlu-ray player
1080pBlu-ray player
1080pBlu-ray player
1080p①
①
①
①
Multimode fiber
(OM3) : Up to 984 ft. (300 m)
Singlemode fiber (OS1)
: Up to 6.21 mi. (10 km)
Singlemode fiber (OS1)
: Up to 24.85mi. (40 km, optional)
4K monitor
HDMI/DVI
Up to 10 ft. (3 m)
IP network
PC for control
*3
HDMI/DVI
Up to 10 ft. (3 m)
IP-NINJAR Management &
Control Platform
(NJR-CTB)
Blu-ray player
LAN
*1
4K local monitor
Speakers
Analog audio
10 GbE switch
4K@60
4K@60
4K@60
①
②
②③
③
④
⑤
LAN
*1
LAN
*2
LAN
*2
NJR-R04HD
④
1080p ×4
Monitor ×4
HDMI/DVI
Up to 164 ft. (50 m)
④
Speakers
Analog audio
HDMI/DVI
Up to 10 ft. (3 m)
*1
Connect the NJR-CTB to IP-NINJAR products or 10GbE switch
*2
Connect the PC for control to NJR-CTB or IP-NINJAR products
*3
IP-NINJAR products are controlled from the PC for control
[Fig. 6.1] Used as network extender

NJR-TW01UHD/NJR-RW01UHD User Guide
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6.2 Used as Extender
The NJR-W01UHD and other IP-NINJAR encoders/decoders are connected as Point To Point.
①Video and audio signals are input from the Blu-ray player to the HDIM input connector of encoders
②Encoders send these signals to the decoder over a fiber optic cable
③Decoders output received video and audio signals from the HDMI output connector to the monitor
④Digital or analog audio of encoders can be selected and output from the analog audio output connector of
decoders
⑤Encoders and decoders enable RS-232C communication, LAN communication, and peripheral device
control (such as projectors) by using a control device (such as PCs)
NJR-TW01UHD NJR-RW01UHD
Projector
4K@60
HDMI/DVI
Up to 10 ft. (3 m)
HDMI/DVI
Up to 10 ft. (3 m)
Blu-ray player
4K local monitor
HDMI/DVI
Up to 10 ft. (3 m)
Speakers
Analog audio
Analog audio
4K@60
4K@60 ①
②
③
④
Multimode fiber
(OM3) : Up to 984 ft. (300 m)
Singlemode fiber (OS1) : Up to 6.21 mi. (10 km)
Singlemode fiber (OS1) : Up to 24.85mi. (40 km, optional)
LAN
⑤
PC for control
(For projector control)
LAN ⑤
Speakers
[Fig. 6.2] NJR-TW01UHD and NJR-RW01UHD
Using NJR-TW01UHD and NJR-RW01UHD