ScatterBox MOD200 User manual

HD Modulator
Instruction
Manual
View CCTV as Digital TV Channel Full 1080p HD
HDMI Input with Pass-thru Backlit LCD Display
MOD200 User Manual
xMOD200Vol 1 Ver 1

2myScatterBox.com
Introduction
Most homes still use coaxial cable as a way
to distribute TV signals from the aerial to
the various TVs within the property. The
new MOD200 modulator allows you to
make the best out of this set up and use it
to distribute your home CCTV through this
same coaxial cable network.
It works by allowing the HDMI output of a
DVR (or other equipment such as a Satellite
box) to be converted into a digital RF signal
or “Digital TV channel” so you can distribute
it around a home and watch it on any TV
just like it was a real digital TV channel.
The MOD200 produces a high quality
1080p picture far superior to an analogue
modulated signal and as all newTVs contain
a digital tuner it’s a great way to distribute
CCTV in a home or a commercial building
via coaxial cable.
The HDMI input to the MOD200 also
carries sound alongside the video, so any
connected TVs will also be able to playback
sound from the DVR or other device too.
The MOD200 is also extremely useful
for distributing the output from DVRs to
multiple“TVs”in commercial environments
such as pubs or clubs as it can all be done
over low cost coax using an off-the-shelf
RF distributor.
User Information
The modulator must be installed in a
clean, dry environment where it will
not be exposed to high temperatures,
moisture or excessive dust.
Do not touch the modulator or any of its
connections with wet hands.
Ensure the power is switched off if the
modulator is not in use for a long period
of time.
There are no user serviceable parts in the
modulator and opening or attempting to
repair the product will void the warranty.
Only use the PSU originally supplied with
the product.
Do not install or use the device if the
power cable is damaged.
Ensure the power to the modulator is
switched off when connecting or
removing cables.
Note: The MOD200 has to process and digitise the HDMI input from the DVR and this creates a small delay or
“latency” in its output, this is typically in the region of 200 milliseconds. This means the TV picture would
be around 1/5 second behind what the DVR’s output is doing. It’s very similar to the latency you get with
IP cameras systems.

3
Doc ref: xMOD200
Contents & Accessories
Connections & Controls 4
Installation 6
Menu System 8
Trouble Shooting 11
Other Products To Consider 13
Specication 16
Accessories Included
To make the installation as easy as possible the MOD200 is supplied with PSU and RF Terminator.
Power Supply
So that the modulator is ready to use right
out of the box we supply a 12V DC / 1A
plug-in PSU with a 1.35mm DC connection.
RF Terminator
75Ω RF terminator for capping off the RF
input when not in use.

4myScatterBox.com
Connections & Controls
RF OUT RF IN
HDMI
OUT HDMI IN USB
DC
12V
Front Panel
Connections
1
2 4
2
1 3 5
4
3
6
No. Feature Function
1 LCD Display
Backlit display shows video information, menu options and parameters. After a few
seconds of inactivity the MOD200 will enter power saving mode and the backlight
will turn off automatically.
2 Navigation Buttons Used to navigate through the menu system and change parameters.
3 Menu Button Press to display or exit the menu system.
4 OK Button Used to select menu options and confirm changes.
No. Feature Function
1 RF Output F-type socket used to output the modulated signal.
2 RF Input F-type socket for connecting TV aerial or when cascading from another MOD200.
( Must be terminated with supplied 75Ω RF terminator if not in used)
3 HDMI Out HDMI pass-thru for viewing HDMi input on local monitor or other equipment.
4 HDMI In HDMI input from source e.g. DVR, Sky box.
5 USB Socket For updating the firmware on the unit.
6 Power Socket 1.35mm DC Socket for connecting 12V DC PSUs.
(Supplied)

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Doc ref: xMOD200
Installation - Single Unit
Below is a typical example of how the MOD200 may be installed into a residential property
or smaller retail and commercial environments. If you are installing into a system which uses
a “Masthead” amplifier see page 7 on how this is achieved.
Note: If you are using a Masthead amplifier the installation is slightly different. Information and example of this can be
seen on page 7.
Connect the DVR (or other video equipment) to the HDMI input of the MOD200. 1
The MOD200 merges the TV aerial signal via the RF input with the modulated HDMI
signal from the DVR to produce a combined RF output.
2
Optional - Use an RF distributor to view the CCTV images on multiple TVs throughout
the property.
3
The final step is to re-tune all the TVs to discover and view the video images as digital
TV channels. These channels are identified by their LCN number.
4
2
13
4
RF Distributor
(Optional)
MOD200
Digital Modulator
TV Aerial
Camera 1
DVR
HDMI
TV 1 TV 2
Camera 2
Camera 3
Camera 4

6myScatterBox.com
Installation - Multiple Units
On larger commercial or retail installs such as bars, shopping centres and hotels you could connect
multiple units together to enable a number devices to be viewed as separate digital TV channels.
This could be used to distribute sports channels around a pub or information channels to hotel
rooms. Up to five MOD200s can be connected using the method shown below.
Connect the DVR (or other video equipment) to HDMI input of the first MOD200.
1
The first MOD200 merges the TV aerial signal via the RF input with the modulated HDMI
signal from the DVR to produce a combined RF output.
2
The second MOD200 merges combined TV aerial and DVR signal via the RF input with
the modulated HDMI signal from the Sky box to produce a new combined RF output.
3
Every time you add an additional MOD200 you will need to change its LCN and
Channel Number (Frequency) so they are all uniquely identified.
4
Optional - Use an RF distributor to view the images on multiple TVs.5
The final step is to re-tune all the TVs to discover and view the video images as digital
TV channels. These channels are identified by their LCN number.
6
5
3
1
6
2
4
RF Distributor
(Optional)
MOD200
Digital Modulator
MOD200
Digital Modulator
TV Aerial
Camera 1
Camera 2
Camera 3
Camera 4
DVR Sky Box
HDMI HDMI
TV 1 TV 2 TV 3
Note: If you are using a Masthead amplifier the installation is slightly different. Information and example of this can be
seen on page 7.

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Doc ref: xMOD200
Installation - Using A Masthead Amp
Although the MOD200 has a built-in combiner you may encounter problems when using
a “Masthead” amplifier which is powered remotely up the co-ax, as the MOD200’s internal
combiner will not pass this power. We recommend that you use an external DC combiner which
will pass DC power to the“Masthead” amplifier.
If the “Masthead” amplifier is being powered locally then the DC combiner will not be necessary.
If the amplifier has its own up the co-ax PSU then this can be inserted between the amplifier and
the RF IN of the first MOD200.
The example below shows how you would connect single or multiple MOD200s when using a
“Masthead” amplifier which is powered remotely up the co-ax.
Fit the supplied 75ΩRF terminator to the unused RF input on the first MOD200.1
The external DC combiner merges the modulators output with the TV aerials output. 2
The RF distributor provides power up the co-ax through the DC combiner to the
Masthead amplifier.
3
2
1
3
RF Distributor
MOD200
Digital Modulator
TV Aerial
DC
Combiner
Masthead
Amplifier
Camera 1
DVR
HDMI
TV 1 TV 2
Camera 2
Camera 3
Camera 4

8myScatterBox.com
Menu System
The MOD200 has been designed for use in the UK. Therefore the default parameters are
already set to the UK standard and the MOD200 should be ready to go. There are a few
scenarios where you may need to change settings like if you are using multiple MOD200s
and the default channel is already in use or the channel name is not relevant.
If you do need to change settings there are only a few parameters that actually need changing
and these are highlighted in gold in the menu table on the opposite page. They’re also listed
in more detail on page 10.
Navigating The Menu System & Modifying Parameters
The MOD200 features an easy to use menu system for setting up and managing the unit itself
and the new digital TV channels. The push buttons on the front panel of the MOD200 are used
for navigation and configuring adjustments.
Note: When entering the menu system you will be asked to input a password. The default password is 0000 so you can
simply press ‘OK’.
Button(s) Function
Move to the next or previous menu screen / Move to the next or previous digit/character
Increase or decrease the selected parameter or digit/character
Enter menu system / Return to previous menu screen / Exit menu system
(If changes have been made you will be asked if you want to apply changes when exiting)
Select item / Confirm selection
Acronyms
The handy tables below lists the acronyms used in the menu system and broadcasting
equipment along with what they stand for.
Acronym Meaning Title In Menu System
FEC Forward Error Correction Code Rate
FFT Fast Fourier Transform FFT Carrier
LCN Logical Channel Number LCN
NIT Network Information Table NIT Version
ONID Original Network ID Original Net
TSID Transport Stream ID TS ID

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Doc ref: xMOD200
Menu System
Note: TheMOD200 will workoutof the boxinmostcases.If conflicts arisewithexisting equipment orwhenusing multiple
MOD200s on the same site then you will only need to change the settings highlighted in Gold as explained on
page 12.
Main Menu Parameter Default Value Function
Network Setting
Country UK
Set region in which the MOD200 will be used.
Original Net 9018
The unique ID of the network who originally broadcast the
stream. In the UK this must be set to 9018.
Network ID 12289
The unique ID of the network who is currently broadcasting
the stream e.g. BSkyB
Network Name Private Network Set the name of the network if desired.
TS ID 128
Choose a specific transport stream from the broadcasting
network.
NIT Version 28 Allows users to manually set the NIT version.
CH & Enc Setting
Service Name AlienDVR
Set the name for the channel as you want it to appear in
the channel list on the TV.
Provider Name AlienDVR
Gives the option to manually enter the name of the
provider. e.g. BBC, BSkyB.
Service ID 1 Allows users to manually set the NIT version.
LCN 800
Set what digital TV channel number the MOD200 is
assigned to.
Video Output H.264 Allows users to manually set the video compression.
Audio Output MPEG-2 Allows users to manually set the audio compression.
Video Bitrate 12Mbit
Higher bitrates produce better quality images but they
can’t be transmitted as far.
Audio Bitrate 192Kbit
Higher bitrates produce better quality audio but it can’t be
transmitted as far.
RF Setting
Frequency CH60 786.00 MHz
Allows users to manually set the channel band/frequency.
Constellation 64QAM
Set the modulation scheme used. Must be set to 64 QAM
for use with DVB tuners.
Guard Interval 1/32
The Guard Interval is the amount of time between distinct
transmissions so they do not interfere with each other
through echoes, reflections etc. 1/32 offers the lowest
protection but the highest data rate. 1/4 offers the highest
protection but the lowest data rate.
Code Rate 7/8
Set the code rate for useful information vs total information
sent. The higher the code rate the stronger the signal.
FFT Carrier 8K Must be set to 8K for use with DVB tuners.
Bandwidth 8 MHz
Set the bandwidth of the modulated signal. Must be set to
8M for use with DVB tuners.
RF Level Adj -30dB
Control the gain to counter the effects of transmission
distance and other equipment.
Information Shows the firmware version of the MOD200 unit.
Load Default Allows the user to restore default settings.
Change Password Allows the user to change to password used when accessing the menu system.

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Menu System
The MOD200 should be ready to use straight out of the box. You should only need to
amend the below settings when cascading multiple MOD200s, when channel band 60
clashes with channels used in the local area or if you wish to change the channel name.
Service Name
Default - AlienDVR. This is the channel name as it will appear in the program guide on the TV.
If the MOD200 isn’t being used to connect an AlienDVR but some other equipment such as Sky
box you can change the service name to suit.
Provider Name
Default - AlienDVR. This is the name of the channel provider e.g. BBC, BSkyB. This could be
changed to the company installing or supplying the equipment or even a contact telephone
number for the installer.
LCN (Logical Channel Number)
Default - 800.This will be the channel number on theTV. If you are using more than one MOD200
as shown on page 6 then each additional unit will need a different LCN e.g. 801, 802 etc.
Frequency
Default - CH60 786.00 MHz. This may clash with TV channels in the local area. If you are using
more than one MOD200 as shown on page 6 then each additional unit will need a different
channel e.g. CH61, CH62 etc. (depending on channel used in the local area)
RF Level Adj.
Default - -30Db. This normally works okay when you are inputting a strong HDMI signal.
However if longer runs are involved you may need to reduce this setting.
Password
Default - 0000. When accessing the menu system you will be asked to input your password.
0000 is displayed by default so if you haven’t changed the default password you can simply
press the ‘OK’ button. If you have previously set a password simply use the arrow buttons to
select and change digits then press the ‘OK’ button.

11
Doc ref: xMOD200
Trouble Shooting
The table below describes common problems you may encounter when using the MOD200
along with the most common solutions for rectifying the problem.
Problem Possible Cause Solution
Modulator not
appearing as a
digital TV channel
Channel Number The MOD200 should automatically appear as channel 800.
Signal Loss The gain is too low due to transmission distance or interference
from equipment. Increase the RF Level in the Modulator menu under
‘RF Setting’.
MPEG Code rate
too low
The code rate is defined by a combination of the Bandwidth,
Constellation, FEC and Guard Interval. When using DVB equipment
the code rate must be at least 22MHz. Check the Code Rate table on
page 12 to see if the current combination produces a signal of at
least 22MHz.
MPEG Compatibility The MOD200 outputs video as MPEG-4. Ensure your TV supports
MPEG-4 as some TVs only support MPEG-2.
Incorrect ONID In the UK the ONID must be set to 9018 (09018). This can be set in the
‘Network Setting’menu under ‘Original Net’.
Modulator
appearing as a
digital TV channel
but no image
displayed
Resolution from
input device not
supported by TV
The MOD200 outputs the same resolution as it receives. For example,
if the resolution from the original input device is 1080p the MOD200
will output a 1080p signal. If the TV only supports a maximum of
720p the new channel will still be discovered but no image will be
displayed. In this case you will need to change the resolution of the
input device to one which the TV supports.
No or poor signal
when using a
masthead amplifier
RF Level too high If the RF Level is too high when it is amplified the TV is swamped and
can not produce an image. Reduce the RF Level in the Modulator
menu under Advanced Config. This is a trial and error process so you
may have to try various RF levels checking the result each time.
Amplifier installed
before modulator
The MOD200 does not support AC/DC pass through so the voltage
is blocked out. When using a masthead amplifier it must be installed
after the MOD200 as shown on page 7.
‘Keyboard Locked
No Signal In’
displayed on LCD
screen
Loose connections Check the connections to both the MOD200 and signal source are
correct and secure.
Faulty cable Try a different cable or test the cable used with other equipment to
make sure it isn’t damaged or faulty.
Resolution not
supported
The resolution of the signal from the input device may not be
supported by the MOD200. Supported resolutions are listed in the
specifications on the rear cover.
Continued on next page 

12 myScatterBox.com
Trouble Shooting
MPEG Code Rates
The table below shows the code rates produced by different combinations of the constellation,
FEC, Bandwidth and Guard Interval. DVB equipment requires a code rate of at least 22MHz so
for the MOD200 to be discovered on a TV it must be outputting a codes rate of at least 22MHz:
Modulation
Constellation
Code
Rate
(FEC)
6MHz Bandwidth 7MHz Bandwidth 8MHz Bandwidth
Guard Interval Guard Interval Guard Interval
1/4 1/8 1/16 1/32 1/4 1/8 1/16 1/32 1/4 1/8 1/16 1/32
QPSK
1/2 -
----------6.03
2/3 - - - 6.03 5.80 6.45 6.83 7.03 6.64 7.37 7.81 8.04
3/4 - 6.22 6.58 6.78 6.53 7.25 7.68 7.91 7.46 8.29 8.78 9.05
5/6 6.22 6.91 7.31 7.54 7.25 8.06 8.53 8.79 8.29 9.22 9.76 10.05
7/8 6.53 7.25 7.68 7.91 7.62 8.46 8.96 9.23 8.71 9.68 10.25 10.56
16 QAM
1/2 7.46
8.29 8.78 9.04 8.70 9.67 10.24 10.55 9.95 11.06 11.71 12.06
2/3 9.95 11.05 11.70 12.06 11.61 12.90 13.66 14.07 13.27 14.75 15.61 16.09
3/4 11.19 12.44 13.17 13.57 13.06 14.51 15.36 15.83 14.93 16.59 17.56 18.10
5/6 12.44 13.82 14.63 15.08 14.51 16.12 17.07 17.59 16.59 18.43 19.52 20.11
7/8 13.06 14.51 15.36 15.83 15.24 16.93 17.93 18.47 17.42 19.35 20.49 21.11
64 QAM
1/2 11.19
12.44 13.17 13.57 13.06 14.51 15.36 15.83 14.93 16.59 17.56 18.10
2/3 14.92 16.58 17.56 18.09 17.41 19.35 20.49 21.11 19.91 22.12 23.42 24.13
3/4 16.79 18.66 19.76 20.35 19.59 21.77 23.05 23.75 22.39 24.88 26.35 27.14
5/6 18.66 20.73 21.95 22.62 21.77 24.19 25.61 26.39 24.88 27.65 29.27 30.16
7/8 19.59 21.77 23.05 23.75 22.86 25.40 26.89 27.71 26.13 29.03 30.74 31.67

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Doc ref: xMOD200
Other Products To Consider
Automatically play messages
or sounds to welcome, warn
or inform people
The VoiceOff is an alarm activated voice or
sound warning unit that has 10 separate alarm
inputs, to trigger up to 10 different recorded
sound files. RS485 and RS232 inputs trigger
up to 9999 sounds! Over 1000 pre-recorded
sounds and messages are available for use at
voiceoff.com .
Warning messages can be downloaded or
recorded in MP3 format and stored on the
removable SD card. These sounds can be used
to welcome visitors, deter intruders, warn or
inform people as they enter certain areas.
Order Code:
VoiceOff Voice Annunciator: VOX300
Trigger Up To 9999 Sounds
10 Alarm Inputs Trigger
10 Recordable Warnings
Removable SD Card
Talkback Function
RS485 & RS232 Connection
Weatherproof
Activate Remotely Over The Internet
Built-in Relay
Additional Sound Files Can Be
Downloaded at ww.voiceoff.com
It’s easy to trigger VoiceOff to deliver its pre-recorded messages. You can use
PIRs, break beams, door contacts or anything that has a switched output.
For more integrated solutions, it can be interfaced with other
equipment via its RS232 and RS485 inputs to select and play one of
9000 pre-recorded messages!

14 myScatterBox.com
Other Products To Consider
0.12 x 48 aluminium
wire shield
Black or white
PVC outer sheaf
Glued foil sheath provides
maximum protection against
interference and prevents “loose”
foil shorting to the centre pin
0.7 mm centre core for
maximum performance
and long runs
RG59 Co-ax Cable
HD Micro IR Eyeball Camera F-Type Connectors & Leads
Order Codes:
100m Black: CAB500
100m White: CAB090
250m Black: CAB520
250m White: CAB095
High quality AntiHum branded RG59 co-ax cable can be used for
both CCTV and TV systems. Available in black and white to suit any
installation in lengths of either 100 or 250m.
Such a tiny camera for outdoor use is handy!
The white especially suits light office walls or
tiled shop ceilings or on the fascia of a porch
outside a front door whilst the black version
blends effortlessly against darker brick, wood
or cladding for a more discrete look.
Black Micro Eyeball: SEE110B
White Micro Eyeball: SEE110W
F Plugs are essential for connecting to and
from the MOD200. The ready made leads
are ideal for when connecting multiple
units together.
Order Codes:
Connectors (Pack Of 10): AER207
Connectors (Pack Of 100): AER206
1m F Plug - F Plug Lead: VID112
5m F Plug - F Plug Lead: VID115
60mm
53.5mm

15
Doc ref: xMOD200
Other Products To Consider
180° 180°
180° 180°
Aerial Connectors
HDMI LeadsHDMI Adapters
Order Codes:
A. Co-ax Y Splitter: AER200
B. Co-ax Plug (Pack Of 10): AER202
C. Co-ax Coupler (Pack Of 10): AER209
D. Co-ax Joiner (Pack Of 10): AER204
Order Codes:
A. Plug - Socket Adapter: VID500
B. Plug - Socket Adapter: VID511
C. Plug - Socket Adapter (Left): VID512
D. Plug - Socket Adapter (Right): VID513
A must have when installing modern video
equipment. It’s can also be a good idea to
carry a few spares just in case.
Order Codes:
1m HDMI - HDMI Lead: VID501
2m HDMI - HDMI Lead: VID502
3m HDMI - HDMI Lead: VID503
5m HDMI - HDMI Lead: VID505
10m HDMI - HDMI Lead: VID510
When adding to or installing a new TV
system the right aerial connectors are a
must have. Connectors for terminating
cables, joining cables and splitting signals
will all come in handy.
A
A
B
B
C
C
D
D

© Copyright 2018
All specications are approximate. We reserve the right to change any
product specications or features without notice. Whilst every eort is
made to ensure that these instructions are complete and accurate, We
cannot be held responsible in any way for any losses, no matter how they
arise, from errors or omissions in these instructions, or the performance
or non-performance of the equipment that these instructions refer to.
WEE/CG0783SS
This symbol on the products and/or accompanying
documents means that used electronic equipment must
not be mixed with general household waste. For treatment,
recovery and recycling please return this unit to your trade
supplier or local designated collection point as dened by
your local council.
Feature Function Specication
Video
Input 1x HDMI
Loopthrough 1x HDMI
Encoding H.264 Baseline Profile Level 4.0
Resolution 480i / 480p / 576i / 576p / 720i / 720p / 1080i / 1080p (30fps)
Aspect Ratio 16:9 / 4:3
Max Bit Rate 12Mbps
Audio
Input HDMI (Stereo)
Loopthrough HDMI
Encoding MPEG Layer 2 / AAC
Bit Rate 192kbps
Modulation
RF Input 1x F-type (75ohms)
RF Output 1x F-type (75ohms)
Standard DVB-T (ETSI EN 300 744)
Bandwidth 6MHz / 7MHz / 8MHz
Scheme QPSK / 16QAM / 64QAM
Code Rate 1/2 / 2/3 / 3/4 / 5/6 / 7/8
Guard Interval 1/4 / 1/8 / 1/16 / 1/32
FFT Carrier Mode 2K / 8K
MER 30dB
RF Frequency 177 ~ 858 MHz
RF Level 0 ~ -30dB
General
Insertion Loss -3dB
Configuration Backlit LCD Display / Push Button Controls
Language English
Firmware Upgradable Via USB
Power Supply 12V DC 1A Plug-in (Supplied)
Operating Temperature 5°C ~ 40°C
Operating Humidity 80% At 30°C
Dimensions (H)33mm x (W)172mm x (D)115mm
Specification