Aurora V-Tune Pro4K User manual

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Manual Number: 141103
Firmware: v1.00 & above
USERS GUIDE
V-Tune Pro4K
Preliminary User Guide
Worldwide 4K ATSC/QAM/NTSC/PAL/IP Tuner

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User Guide
SAFETY INSTRUCTIONS
Please review the following safety precautions. If this is the first time using this model, then read this manual
before installing or using the product. If the product is not functioning properly, please contact your local
dealer or Aurora for further instructions.
The lightning symbol in the triangle is used to alert you to the presence of dangerous voltage
inside the product that may be sufficient to constitute a risk of electric shock to anyone opening
the case. It is also used to indicate improper installation or handling of the product that could
damage the electrical system in the product or in other equipment attached to the product.
The exclamation point in the triangle is used to alert you to important operating and maintenance
instructions. Failure to follow these instructions could result in injury to you or damage to the
product.
Be careful with electricity:
Power outlet: To prevent electric shock, be sure the electrical plug used on the product power cord
matches the electrical outlet used to supply power to the Aurora product. Use only the power adapter
and power connection cables designed for this unit.
Power cord: Be sure the power cord is routed so that it will not be stepped on or pinched by heavy
items.
Lightning: For protection from lightning or when the product is left unattended for a long period,
disconnect it from the power source.
.
Also follow these precautions:
Ventilation: Do not block the ventilation slots if applicable on the product or place any heavy object on
top of it.
Blocking the air flow could cause damage. Arrange components so that air can flow freely. Ensure that
there is adequate ventilation if the product is placed in a stand or cabinet. Put the product in a properly
ventilated area, away from direct sunlight or any source of heat.
Overheating: Avoid stacking the Aurora product on top of a hot component such as a power amplifier.
Risk of Fire: Do not place unit on top of any easily combustible material, such as carpet or fabric.
Proper Connections: Be sure all cables and equipment are connected to the unit as described in this
manual.
Object Entry: To avoid electric shock, never stick anything in the slots on the case or remove the cover.
Water Exposure: To reduce the risk of fire or electric shock, do not expose to rain or moisture.
Cleaning: Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the
device before cleaning.
ESD: Handle this unit with proper ESD care. Failure to do so can result in failure.
FCC
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.
(2) This device must accept any interference received, including interference that may cause undesired
operation.
Trademarks
All trademarks in this document are the properties of their respective owners.

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User Guide
TABLE OF CONTENTS
PACKAGE CONTENTS.............................................................................................................1
INTRODUCTION .......................................................................................................................2
About.....................................................................................................................................................2
Features................................................................................................................................................2
Front Panel ........................................................................................................................................... 3
Rear Panel............................................................................................................................................4
Rack Mounting......................................................................................................................................5
Identifying the Remote Control Buttons................................................................................................6
APPLICATION...........................................................................................................................7
OPERATION..............................................................................................................................8
SETTING UP THE TUNER........................................................................................................8
Channel Setup ......................................................................................................................................8
Auto Scan..........................................................................................................................................................8
Manual Scan......................................................................................................................................................9
IP Program Setting.............................................................................................................................................9
Edit.....................................................................................................................................................................9
Caption (Closed-Caption Options)...................................................................................................... 11
Setup...................................................................................................................................................12
Output Resolution............................................................................................................................................12
OSD Opacity....................................................................................................................................................12
I-Plate ..............................................................................................................................................................12
Power Saving...................................................................................................................................................12
Time Zone........................................................................................................................................................12
Sound ..............................................................................................................................................................12
Network Settings..............................................................................................................................................13
System.............................................................................................................................................................13
Resetting to the factory defaults ......................................................................................................................13
Software Upgrade............................................................................................................................................13
Parental Control Setting......................................................................................................................14
Explanation of the MPAA and TV Rating Systems...........................................................................................14
Parental Control...............................................................................................................................................15
Advanced Rating..............................................................................................................................................15
Change Password............................................................................................................................................15
CONNECTOR PIN DEFINITION..............................................................................................16

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HDMI...................................................................................................................................................16
CAT5e/6/6A.........................................................................................................................................16
APPENDIX 1 DTV Channel Table Information..................................................................17
APPENDIX 2 RF System Guidelines.................................................................................18
APPENDIX 3 Troubleshooting...........................................................................................20
APPENDIX 4 RS-232/LAN Control Protocol.....................................................................21
APPENDIX 5 Technical Specifications .............................................................................24
APPENDIX 6 Glossary.......................................................................................................26
APPENDIX 7 Warranty.......................................................................................................28

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PACKAGE CONTENTS
Please make sure the following items are included within your package. Contact your dealer if any items are missing
or damaged.
Tuner x 1
Remote Control (with 2 AAA batteries) x 1
Power adaptor x 1
Rack Mount Bracket x 2
Screw x 4
Note: Go to www.auroramm.com for latest manual and firmware

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INTRODUCTION
About
The V-Tune Pro 4K delivers a total Ultra High Definition worldwide tuning solution for any integrated system which
requires IPTV, ATSC, QAM, NTSC & PAL. The tuner is capable of decoding MPEG2, MPEG4, VC-1, H.264, and
H.265 with resolutions up to 4K2K @ 60Hz via RF and LAN.
The V-Tune 4K is integrator-friendly with IR, RS-232 and IP-based control. The video outputs are HDMI 2.0 for the
latest connectivity and composite/YPbPr video for legacy. Audio is provided with unbalanced stereo RCA
connections, S/PDIF, and optical. The V-Tune Pro 4K defines versatility as it can be fit into nearly any integrated
system topology. There is no other tuner on the market which can support all these features at a cost effective
price.
Features
IPTV (UDP/RTP/RTSP Multicast and Unicast)
ATSC / QAM / NTSC / PAL / DVB-T / ISDB-T Worldwide Digital Ultra High Definition Tuning
NTSC & PAL Analog Tuning
H.265, H.264, MPEG 4, MPEG2, and VC-1 up to 4K2K
HDMI 2.0, Composite, and YPbPr Outputs
Resolutions: 480i, 480p, 720p, 1080i, 1080p, 4K (UHD), 4K2K (4096x2160 @ 60Hz)
Stereo L/R, S/PDIF, and Optical Audio Outputs
Dolby Digital Surround Sound
OSD Menus, Closed Captioning, V-Chip, & EPG
1RU Single/Dual Rack Mount Ears and IR Remote Included
RS-232 / LAN / IR Remote Control
Firmware Upgradeable and Cloning via USB port or LAN
Built in Web Page Remote Control

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Front Panel
Front Display & Buttons
Power - Press to turn the tuner ON or OFF.
 - Press to change channels or highlight items on the On-Screen Display (OSD) menu screen.
 - Press to adjust volume or highlight items on the OSD menu. Press to exit to previous menu screen.
Factory Default - Hold  simultaneously for 5 seconds to reset system to default settings and reboot.
Menu / Enter - Press to launch OSD menu and confirm selected adjustments throughout the menu.
LED Display –5 digit numeric LED display: 3 digits for the main channel and 2 digits for the sub channel
(digital sources only).
Power/Stand by - shows current power status –green LED for power ON, red LED for stand by
IR - blinks to confirm that commands from the remote control are being received.

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Rear Panel
Rear Connections
DC IN - Connect the supplied 12V / 2A power adapter's output.
RF IN - Connect a VHF/UHF/ATSC coaxial RF antenna cable to this port for signal input.
RS-232 - Connection for remote control via external system (e.g. PC).(see Appendix 3)
IR IN - Connection for external IR extender.
S/PDIF OUT - Digital audio outputs (optical and RCA type) for connection to external digital audio system.
YPbPr - Analog hi-res component video for connection to legacy audio/video switchers or displays.
VIDEO - Analog composite video output for connection to legacy audio/video switchers or displays.
AUDIO L/R –Analog stereo line level right and left outputs.
HDMI 2.0 OUT - HDMI output comprised of digital video and audio signals, for connection to compatible
displays or switching/routing devices.
USB - Alternate method for installing firmware updates and cloning.
LAN - RJ-45 Ethernet port (10/100/1000Mbps) for used for control, IPTV input and firmware updates. (see
Appendix 3) Caution: DO NOT plug a telephone line into the network connector!

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Rack Mounting
Single Centered Rack Mounting
Dual Rack Mounting

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Identifying the Remote Control Buttons
Battery Installation
Open the battery lid behind the remote control and insert the two AAA batteries (included). Be sure to observe
correct polarity (+/-) when placing the batteries into the compartment.
Note: Never mix old and new batteries as this may result in leakage or cracking, possibly causing injuries to users.
Caution: A risk of explosion can result if batteries are replaced with an incorrect type. Always dispose of used
batteries in accordance with local regulations.
Note: The remote control has a range of about 20 feet (6 meters) at a left to right angle of about 60° off center.
Always point the remote control directly at the tuner. The remote control unit may not work properly if the
remote control sensor on the tuner is under direct sunlight or subjected to other strong lighting. In such
cases, suppress or change the angle of the lighting on the tuner, or operate the remote control unit closer to
the tuner.
Button
Description
Power
Turns tuner ON and OFF
Numeric Buttons
For entering channel number or password
Mute
Press to toggle audio output on and off
VOL+/VOL-
Press + to increase or –to decrease audio volume
CH Λ /CH V
Press to change channels up or down
Last
Press to return to previous channel viewed
Menu
Press to view or clear the OSD (On-Screen Display) menu
Source
Input source selection
Info
Press to display information about the current channel
Exit
Press to return to the previous menu page or exit On-Screen Menu

Use to highlight a desired menu item on the screen
OK
Press to select a highlighted menu item
CC/CS
Press to select CC (Closed Caption) and CS (Caption Service) feeds
Aspect
Press to toggle through predefined aspect ratio modes
Page
Change to next page on EPG (Electronic Program Guide)
EPG
Press to display Electronic Program Guide
Play
PVR Play
Stop
PVR Stop
Pause
PVR Pause
Prev
PVR Skip Previous
Next
PVR Skip Next
Fwd
PVR Scan Forward
Rev
PVR Scan Reverse
Rec
PVR Record

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APPLICATION
Plug power adapter into AC power outlet, then connect adapter plug into DC IN port
Connect antenna or cable source to RF Input port using coaxial RF cable with F-type
connector
Connect to external control system (if applicable)
Select output format:
For analog output, connect the VIDEO output to the AV INPUT jacks on your display,
switcher or router. Connect the L/R AUDIO outputs for audio.
For multichannel digital audio, connect a digital audio cable (optical or RCA type) to an
external digital audio system.
For combined digital video/audio output, connect an HDMI cable (not included)
between the tuner's HDMI output and HDMI input of your display, switcher or router.

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OPERATION
SETTING UP THE TUNER
Channel Setup
Press the “Power” button on the remote control to turn the tuner on. When powering on for the first time,
you will be prompted to scan and memorize all available channels from your RF input signal. To start this
process, press the “Menu” button on remote control to display the MENU banner.
Auto Scan
Depending upon the RF input signal, you will need to scan for either off air (antenna) or cable channels.
Off Air Scan
1.Press the “Menu” button on the remote control to display the OSD menu.
2.Press  to highlight Channel, and press the “OK” button on the remote control. There are three sub-
menus are listed.
(1) Auto Scan
(2) Manual Scan
(3) IP Program
(4) Edit
3.Press  to highlight “Auto Scan”, then press the “OK” button on the remote control.
4.Press  to select the “Off Air”, then press the “OK” button on the remote control to start auto-
programming.
The tuner will scan for both analog (NTSC or PAL) and digital (ATSC) off-air content from channel 2
to 69. It takes several minutes to complete the scanning process; the percentage bar displays the
progress.
When the scan had completed, press the “Exit” button on the remote control to leave this window. Press
the “CH ” and “CH ” buttons to verify the channels found and memorized.
Cable Auto Scan
1. Follow steps 1~3 listed above to activate the Auto Scan function for cable signals.
2. Press  to select “Cable” and press “OK”. Use  to select “STD”, “HRC” or “IRC”, then press the
“OK” button on the TV or remote control.
Note: STD, HRC, and IRC identify various types of cable TV systems. Contact your local cable
company for the type of cable system that exists in your particular area.

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The tuner scans for all QAM digital and NTSC analog signals from channel 2 to 125. It takes about
five minutes to complete the whole scanning process; the percentage bar displays the progress.
When the scan has completed, press the “Exit”button on the remote control to leave this window.
Press the “CH ” and “CH ” buttons to verify the channels found and memorized.
Manual Scan
Manual Scan allows you to individually add new channels into memory without running Auto Scan.
1. On the Channel menu page, select “Manual Scan” and press the “OK” button on the remote control.
Choose the channel map you are using, then press "OK".
(1) Off Air
For off-air additions, enter the new channel number (between 2 and 69) on the remote control's
numeric keypad. Press to select "Scan", then "OK" to scan for and load the channel.
(2) Cable
When adding cable channels, verify your cable type (“STD”, “HRC” or “IRC”), then enter the new
channel number (between 2 and 125) on the remote control's numeric keypad. “OK” button on the
remote control for scanning. Press to select "Scan", then "OK" to scan for and load the channel.
The scanned channels will appear if the desired scanning channel has been searched successfully.
2. When finished, press the “Exit” button on the remote control to leave this window.
IP Program Setting
1. On the Channel menu page, select “IP Program” and press the “OK” button on the remote control.
2. Select “Add”and press “OK”, there are two sub-menus are listed.
(1) Unicast
(2) Multicast
3. Press  to highlight “Unicast”, then press the “OK” button on the remote control, you will see the
“Channel No”, “Port”to be typed, and press .to select “Add”and press “OK”to apply.
4. Press  to highlight “Multicast”, then press the “OK” button on the remote control, you will see the
“Channel No”, “IP Adress”and “Port”to be typed, and press .to select “Add”and press “OK”to apply.
5. Press the “Exit” button on the remote control to leave this window.
Edit
Channel Skip and Add setting
This feature allows you to select which channels in memory are tuned when using the channel 
buttons.
1. On the Channel menu page, press  to highlight “Edit”, then press “OK”to display the list of
memorized channels. Press "OK" again to enter the channel list.

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2. Use  to highlight each channel in the list. Pressing “OK”on a checked channel will remove it from
the list (skip), while pressing "OK" on an unchecked channel will add it to memory.
3. Press the “Exit” button on the remote control to leave this window.

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Caption (Closed-Caption Options)
Press the “Menu” button on the remote control.
Press  buttons to highlight the Caption icon, and press “OK”button to select desired caption.
1. Style:
Press  buttons and the “OK” button to select the desired caption style options: Custom or Default.
2. Size:
Press  buttons and the “OK” button to select the desired Closed Caption font size: Small/ Medium/
Large.
3. Font:
Press  buttons and the “OK” button to select the desired Closed Caption font: Font1~Font7
4. Font Color:
Press  buttons and the “OK” button to select the desired Closed Caption font color: Red/ Green/
Blue/ Yellow/ Magenta/ Cyan/ Black/ White.
5. Background Color:
Press  buttons and the “OK” button to select the desired background color: Red/ Green/ Blue/ Yellow/
Magenta/ Cyan/ Black/ White.
6. Font Opacity:
Press  buttons and the “OK” button to select the desired background color: Solid/ Flashing/
Transparent/ Translucent.

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Setup
Press the “Menu” and  buttons to highlight Setup and press the “OK” button on the remote control to
show sub-menus.
Output Resolution
1. Press the  buttons to select “Resolution”and press “OK”.
2. Press  to select the output video resolution and press the “OK” button on the remote control.
3. Press the “Exit” button on the remote control to return to the previous menu.
Note: Video & S-Video outputs only support 480i mode.
OSD Opacity
1. Press  to highlight the “OSD Opacity”and press “OK”.
2. Press  to change the percentage of the OSD background’s transparency.
3. Press the “Exit” button on the remote control to return to the previous menu.
I-Plate
The Information Plate displays channel, signal source, resolution and (if available) programming data on
the screen upon channel changes. To see or hide I-Plate:
1. Press  to change the I-Plate display to “On”or “Off”mode.
2. Press the “Exit” button on the remote control to return to the previous menu.
Power Saving
1. Select the “Power Saving” you can press  to turn the power saving function on or off.
2. Press the “Exit” button on the remote control to return to the previous menu.
Note:
Power saving off will leave the main-system operational but video and audio sub systems will be put into
software standby for quick power-up.
Power saving on will tell the subsystems to come out of sleep mode and start things again right away
Time Zone
1. Press  to highlight Time Zone” and press “OK”. Press  to change time zone and D.S.T.
(Daylight Saving Time) settings.
2. Press the “Exit” button on the remote control to return to the previous menu.
Sound
1. Press  to highlight "Sound”to show the audio format option and multi-sound option.
2. Press  to highlight “Output Format”to select the desired audio format, and to select MTS mode at
NTSC or to select Multi-language at ATSC, then press “OK” to confirm the setting.
3. Press the “Exit” button on the remote control to return to the previous menu.

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Dolby Digital:
Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
Network Settings
DHCP
The tuner will automatically attempt to establish a network connection using DHCP when an active
network cable is connected. You can also manually attempt to connect by selecting "DHCP" from the
"Network" menu and highlighting "Yes" to connect. (To confirm a successful connection, select "System"
to check for the presence of an IP address.)
Static IP
If desired, the tuner can be manually configured to use a static IP address by following the instructions
below. (Contact your network administrator to acquire the correct values for each parameter before
making the changes.)
1. Press  to select Static IP from the Network menu and press “OK”.
2. Press the numeric buttons on the remote control to input the IPAddress, Subnet mask, Gateway, and
DNS parameters (). When finished, select “Done”to manually implement the network settings.
System
Use the "System" selection to see network settings and hardware/software version information.
1. Press  to highlight the “System”icon and press the “OK” button on the remote control.The display
will show the tuner's system-related information.
2. Press the “EXIT” button on the remote control to return to the previous menu.
Resetting to the factory defaults
1. Press  to select “Reset”, after enter, then select “Yes”and press the “OK”button on the remote
control, the all setting would return to the original value.
2. Press the “EXIT” button on the remote control to return to the previous menu.
Software Upgrade
The tuner's software can be upgrading using either of two methods: On-line or USB flash drive. On-line
upgrading is fast and convenient, making it easy to employ the latest software as soon as it's available. If
a network connection is not available, a USB flash drive can be used to load the new software into the
tuner. (Contact your dealer to obtain the latest version.)
1. Press  to select “Software Upgrade”. For on-line updating, make sure you have a working Ethernet
connection, then select "Internet”to start the upgrade process. If using the USB method, ensure that
the flash drive has the uncompressed (not zipped) version loaded before starting. After plugging in the
drive, select the “USB”update method followed by "OK".
2. When finished, the tuner will reboot automatically.

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Parental Control Setting
Explanation of the MPAA and TV Rating Systems
TV Rating (USTV (FCC)) Age-Based Ratings
TV-MA Mature audiences only. This program may contain mature themes, profane language, graphic
violence and explicit sexual content.
TV-14 Parents strongly cautioned. This program may contain sophisticated themes, sexual content, strong
language and more intense violence.
TV-PG Parental guidance suggested. The program may contain infrequent coarse language, limited
violence, some suggestive sexual dialogue and situations.
TV-G General audience. It contains little or no violence, no strong language, and little or no sexual dialogue
or situations.
TV-Y7 Directed to older children. Themes and elements in this program may include mild physical or
comedic violence, or may frighten children under the age of seven.
TV-Y All children. The themes and elements in this program are specifically designed for a very young
audience, including children from ages two –six.
USTV (FCC) Content Category
V Violence.
S Sexual content.
L Offensive language.
D Dialogue...sexual innuendo.
FV Fantasy or cartoon violence.
MPAA Rating System (Movies)
G General Audience. No restriction.
PG Children under 13 should be accompanied by an adult.
PG-13 Parental guidance suggested. Children under 13 should be accompanied by an adult.
R Restricted. Viewers should be 17 or older.
NC-1 Not classified. Viewers should be 17 or older.
X Adults only.
NR Not rated
* USTV (FCC) ratings:
The particular rating that you have selected will be locked (and indicated as a green lock symbol). Also, all
of the age-based ratings will be locked within the particular group. Suppose that the TV-G rating and all of
its contents (V, S, L, and D) are locked.
In that case, more restrictive ratings (TV-PG, TV-14, and TV-MA) and all of their contents (V, S, L, and D)
are automatically locked as well.
* MPAA ratings:

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The particular rating that you have selected will be locked. In addition, more restrictive ratings will be locked
as well.
* Neither USTV (FCC) ratings nor MPAA ratings apply to news programs.
Parental Control
1. Press  to highlight Parental and press “OK”, and enter the default password of “0000”. Press “OK”
to confirm.
2. Press  buttons to highlight ”MPAA”or “US TV Ratings”, and press “OK”. You can also
independently lock the MPAA and TV ratings; locked ratings are indicated by the lock symbol.
3. Press and “OK”to activate the appropriate restrictions for either the MPAA system or the TV
Rating system.
4. Press the “EXIT”button to leave.
Note:
When a rating-locked channel has selected, the message” Channel is blocked” will appear on the TV
screen.
Advanced Rating
1. Press  buttons to highlight Parental and press “OK”, and enter the default password of “0000”.
Press “OK”to confirm.
2. Press  buttons to highlight “RRT”, then press “OK”to enter, this function will provides more various
ratings for selection depends on demand.
Note:
The “RRT”is the Region Rating Table downloadable function.
Change Password
1. Press  buttons to highlight Parental and press “OK”, and enter the default password of “0000”.
Press “OK”to confirm.
2. Use the remote's numeric keypad to enter the new password with 4 numbers and confirm again, finally
highlight the “Change”and press “OK”to finish.
3. Press the “EXIT”button to leave.

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CONNECTOR PIN DEFINITION
HDMI
Pin 1
TMDS Data2+
Pin 8
TMDS Data0 S h ield
Pin 15
SCL
Pin 2
TMDS Data2 S h ield
Pin 9
TMDS Data0–
Pin 16
SDA
Pin 3
TMDS Data2–
Pin 10
TMDS Clock+
Pin 17
DDC/CEC G r ound
Pin 4
TMDS Data1+
Pin 11
TMDS Clock S h ield
Pin 18
+5 V P o w e r
Pin 5
TMDS Data1 S h ield
Pin 12
TMDS Clock–
Pin 19
Hot Plug Detect
Pin 6
TMDS Data1–
Pin 13
CEC
Pin 7
TMDS Data0+
Pin 14
Reserved (N.C. on device)
CAT5e/6/6A