Zektor HDVI5 User manual

ZEKTOR
Home Theater Switches
Digital Video / Component Video / Multichannel Audio
Rev 1 02/28/2006
Digital Video Switch
(Picture of HDVI5)
HDVI5
PRELIMINARY
(W.I.P.)

ii HDVI5 Component Video Switch
1HDVI5 Component Video Switch
Thank you for your purchase of your HDVI5 High Definition Compo-
nent Video Switch.
Every care has been taken to assure you of a successful installation
and subsequent operations of your new HDVI5 video switch, however
should something go wrong, and wa r ra nt y repair work is needed, we
request that you hold on to t h e o r i g i n a l p a c k aging mate r i a l s.
Pl e a s e t a k e t h i s t i m e to verify the contents of the HDVI5 box .
The following should be included:
HDVI5
Power Supply Module
Th i s User ’s M a n u a l
If anything is missing please get in touch with us as soon as possible
so that we can corre c t the situation.
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What’s Inside
Contents
What’s Inside ..................................... 1
An Overview of the HDVI5.................. 3
Easy, Simple, Instructions! ................. 5
Three Simple Steps to a Remote! ........ 9
Controlling the Front Panel Lights ... 11
Adjusting the Front Panel Intensity .. 13
Setting the Initial Power On State .... 15
Disabling Front Panel or Remote...... 17
Changing Switching Delays.............. 19
Input Cable Length Tuning ............... 21
Bandwidth & Sync Settings............... 23
Resetting to Factory Defaults........... 25
The RS-232 Port ............................... 26
K.I.S.S.™ (Keep It Simple Serial!™) .... 27
The Rear Panel IR Jack ..................... 29
Specifications.................................. 31
Warranty Policy ............................... 32
Contact Information ........................ 33

2HDVI5 Component Video Switch
3HDVI5 Component Video Switch
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Front Panel Controls:
Power I n d i c ator. L i g h t s u p i n s t a n d by mode.
Selection LEDs. Indicate currently selected inputs.
Select between Normal/Audio/Video Breakaway.
Tog g l e Auxilar y Relays.
Input Selection Buttons.
Infrare d R e m o t e S e n s o r Win d ow.
Infrare d R e c e i ved I n d i c ator. Flashes when IR is re ceived.
Power Toggle Butto n .
Rear Panel Connections:
DVI Inputs. DVI or HDMI (when using conversion cable)
compatible digital inputs. All inputs are fully HDCP compat-
ible with both DVI and HDMI formats. All inputs are fully
HDMI audio compatible.
DVI Output.
Digital Audio Inputs. Each input has an associated digital
audio channel with both a Coax and an Optical connection.
Only one of the two t ypes of inputs can be ac t i ve at any
time. Th e H D V I 5 w i l l a u to -select bet ween the t wo t y p e s o f
signals. If a signal is supplied to both the Coax and Optical
inputs, the Coax sign a l i s given priorit y.
IR Input. Accepts modulated or unmodulated IR signals.
R S- 23 2 Po r t.
Z-OUT currently unused, reser ve d for future u s e.
DC Power Jack Co n n e c tor. Plug in the supplied powe r
adapter into this jack.
Digital Audio Outputs. All digital audio inputs are automat-
ically converted to both Coax and Optical outputs. All three
outputs are available at all times, and are all individually
buffered to allow driving three different digital audio de-
vices simultaneously.
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1 2 3 4 5 SEL A1 A2
(Picture of rear panel)
Front Panel
Rear Panel
An Overview of the HDVI5
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4HDVI5 Component Video Switch
5HDVI5 Component Video Switch
Initial Setup...
Use the analog input connections to switch component
video / composite video / analog audio or any combination
of the above signals to the HDVI5’s analog output connec-
to r s. Use the digi t a l a u d i o connec to r s to switch digital au-
dio signals, with automatic conversion between the optical
and coax digital audio formats.
If using a hardwired IR contro l l e r to operate t h e H D V I 5 ,
co n n e c t the cont roller IR cable to the IR / Z-I N j a c k .
If using a PC (or other serial contro l l e r ) , connec t it to t h e
RS-232 port using a standard serial cable.
Plug the power module into the HDVI5, and plug the mod-
ule into a standard A.C. wall receptacle. The standby L E D
will light u p.
Selecting an Input...
To sw i tch bet ween any of the five inputs, simply pre s s t h e
button for the desired input. If the HDVI5 is in the standby,
it will turn on. The HDVI5 will then switch to t h e s e l e c ted
input, and the associated LED will light to indicate this.
To pl a ce the HDVI5 back into the standby m o d e, press and
release the Power Toggle button. The channel LEDs will all
go blank, and the standby LED will light up. Press the Power
Toggle button again to re-select the previously selected
input.
Audio / Video Breakaway...
To break aw ay the audio or video (to liste n to the audio
from one input while view the video from another), press
the SEL key. Whe n b o t h t h e R E D a n d B LUE LEDs above t h e
SEL button are lit, then the audio and video inputs will be
switched simultaneously. When only the RED LED is lit, then
only the Audio will be switch. Similarly, when only the BLUE
LED is lit, only the video will be switched when pressing an
input button.
Note: Audio breakaway only applies to the digital audio con-
nections on the back of the HDVI5. You cannot break-
away t h e H D M I a u d i o c h a n n e l t h at is sent over the HDMI
cable. HDMI audio will always follow the video signal.
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Step 1: Make the appropriate connections.
(Picture of back of HDVI5)
Selecting an Input: Press numbered buttons to select an input.
1 2 3 4 5 SEL A1 A2
Easy, Simple, Instructions!
1 2 3 4 5 SEL A1 A2
Audio / Video Breakaway: Press SEL to toggle breakaway options.
Only red LED, above
the SEL button is lit,
so only Audio is
switched when
'4' is pressed.

6HDVI5 Component Video Switch
7HDVI5 Component Video Switch
Easy, Simple, Instructions!
Auxiliary Relay Connections...
Th e a u x i l i a r y relay co ntac ts are rated at 3 0 volts @ 5amps,
and can be used to s w i tch on and off anything you can
think of within those limits.
Each relay has a Normally Open connection, two Common
connections, and a Normally Closed connection.
Auxiliary Relay Operation...
Th e A 1 a n d A 2 b u t tons are used to toggle on and off the
relays.
Th e relays c a n a l s o b e s e t u p to turn off af te r a giv-
en amount o f t i m e. See ( TBD) c h a p ter fo r relay setup
information.
Using a Remote Control...
Use nearly any remote to co n t rol your HDVI5!
Us i n g a ny re m o te to operate t h e H D V I 5 i s a s i m p l e m at-
te r o f p a i r i n g u p t h e H D V I 5 w i t h t h e remote. The remote
doesn’t have to be a unive r s a l remote (although it can be),
any remote f rom an old T V or VCR will wor k j u s t f i n e.
Using Zektor’s exclusive Intelligent-IR™, setup is easy! The
HDVI5 does all the work!
Turn to the next chapter for simple instructions
on how to pair up the HDVI5 with any remote!
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1 2 3 4 5 SEL A1 A2
1 2 3
4 5 6
7 8 9
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+ +
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POWER
VOL CH
Using a Remote Control: Use nearly ANY remote to select an input.
Turn to the next chapter for simple instructions
on how to setup the HDVI5 for use with
any existing remote!
(Picture of RELAY connections)
Auxiliary Relay Connections
1 2 3 4 5 SEL A1 A2
Auxiliary Relay Operation: Use A1 and A2 buttons to toggle relays.

8HDVI5 Component Video Switch
9HDVI5 Component Video Switch
ree Simple Steps to a Remote!
Th e H D V I 5 features Zekto r ’s E xclusive I nt e l l i g e nt-IR™, and with ve r y
few exceptions can be setup to use any remote yo u c a n p o i nt at it!
Pick a remote, any remote!
Star t by pick ing the re m o t e you’d like to u s e w i t h t h e
HDVI5. If the remote you plan on using is not pro g ramma-
ble (for instance, f rom an old T V ), sk i p t h e n e x t step.
If you plan on using a universal remote, star t by setting it
up as a remote fo r a T V o r VCR that yo u d o n o t own. (For
instance i f you don’t own a Sony T V, setup your unive r s a l
remote to co n t rol a Sony T V.)
Step 1: Put the HDVI5 into the Setup Mode
Th e H D V I 5 i s p l a ced into the setup mode by p ressing and
holding the Power button for about 4 seconds.
Step 2: Select the Intelligent-IR™ Learn Mode
Th e re are m a ny options ava i l a b l e i n t h e s e t u p m o d e, but fo r
now a l l we’re inte rested in is the I ntelligent- I R ™ l e a r ning
mode. This is selected by pressing the ‘1’ button.
Once the ‘1’ button is pressed, the standby LED will flash
slower and all the other LEDs will turn off. The HDVI5 is
now waiting for new IR co d e s to be sent from your remote
co ntrol.
Step 3: Teach the HDVI5 your new remote control codes
On your remote c o ntrol, p ress the fo l l owing buttons, i n t h e
following order:
Powe r 1 2 3 4 5 0 8 9
Th at ’s it! The HDVI5 will return to t h e s t a te it was in befo re
setup, and will now work with your new re m o te!
e new control buttons on your remote are...
Powe r Toggles the HDVI5’s power.
1 - 5 Selects inputs 1 through 5.
0Sequences the SEL butto n (A/V bre a k away ) .
8Tog g l e s Auxiliar y Relay 1.
9Tog g l e s Auxiliar y Relay 2.
Note : Al l remote co ntrol co d e s a re saved in non-vo l atile
memory and will not be lost during a power failure.
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1 2 3 4 5 SEL A1 A2
Step 1: Put the HDVI5 into the Setup Mode
Press and hold the Power Button for 4 secs.
The front panel LEDs will start to blink
wildly... (You’ll know it when it happens!)
Step 2: Press the ‘1’ button for Intelligent-IR™ learning
1 2 3 4 5 SEL A1 A2
Step 3: Teach the HDVI5 its new IR codes
1 2 3 4 5 SEL A1 A2
1 2 3
4 5 6
7 8 9
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POWER
VOL CH
Press the following sequence of buttons on
your remote control:
Power 1 2 3 4 5 0 8 9
That’s it! The HDVI5 now operates with
your new remote control!
Once the 1 button is pressed, the
standby LED will flash slower, and
all the other LEDs will turn off.

10 HDVI5 Component Video Switch
11HDVI5 Component Video Switch
Controlling the Front Panel Lights
Th e re are four diffe rent fro n t p a n e l l i g ht modes available on the
HDVI5. They are:
Front panel lights automatically fade from bright to dim
after 4 seco n d s o f i n a c tivit y.
Front panel lights are a l ways at t h e b r ight l e vel.
Front panel lights are a l ways at t h e d i m l e vel.
Front panel lights are t u r ned off.
Note: The intensities of the both the bright and dim levels can be
adjusted as well, this is explained on the next page.
To change the front panel lighting mode...
Step 1: Enter the Setup Mode
Th e H D V I 5 i s p l a ced into the setup mode by p ressing and
holding the Power button for about 4 seconds.
Step 2: Select the Lighting Mode option
Press the ‘3’ button to select the “Lighting Mode” option.
The front panel selection LEDs now indicate the currently
selected light mode as follows:
If ‘1’s bl u e L E D i s l i t , t h e n f ront panel lights are a l ways o f f.
If ‘2’s bl u e L E D i s l i t , t h e n f ront panel is always dim.
If ‘3’s bl u e L E D i s l i t , t h e n f ront panel is always br i g ht.
If ‘4’s bl u e L E D i s l i t , t h e n f ront panel lights auto -fade from
bright to d i m a f te r 4 s e c o n d s o f i n a c tivity.
Step 3: Choose a new lighting mode
Choose a new light control mode by pressing the associ-
ated selection button.
Pre s s t h e Power Button to s ave the new mode and retur n to
normal operations.
Note: The lighting mode setting is saved in non-volatile mem-
or y a n d i s n o t a f fec t e d by a power failure.
Turn to the nex t page for instruc tions on how to
adjust LED intensities...
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1 2 3 4 5 SEL A1 A2
Step 1: Place the HDVI5 into the Setup Mode
Press and hold the Power Button until the
display goes wild. (About 4 seconds.)
Step 2: Select “Lighting Mode” option
1 2 3 4 5 SEL A1 A2
After ‘3’ is pressed, the standby
LED continues to flash, and the
front panel will display the cur-
rent Light Mode settings.
Step 3: Choose a new lighting mode
1 2 3 4 5 SEL A1 A2
Auto-Fade
Always Bright
Always Dim
Always Off
Exit Setup Mode

12 HDVI5 Component Video Switch
13HDVI5 Component Video Switch
1 2 3 4 5 SEL A1 A2
Step 4: Select between Bright and Dim settings: Use SEL button.
Step 5: Adjust Front Intensities.
1 2 3 4 5 SEL A1 A2
Use A1 and A2 to dim and brighten LEDs
A1 = Dim LEDs.
A2 = Brighten LEDs.
Adjusting the Front Panel Intensity
Continued from previous page...
If you have not alre a d y d o n e s o, p e r form Steps 1 and 2 on the previ-
ous page.
Step 4: Toggle between Bright and Dim Settings
The 'SEL' LED indicates the front panel intensity settings:
If BLUE LED is lit, then the BRIGHT level is being adjusted.
If RED LED is lit, then the DIM level is being adjusted.
Us e t h e ' S E L' b u t ton to toggle between bright and dim
settings.
Step 5: Adjust Front Panel Intensities
Us e t h e ‘A1’ bu t ton to decre a s e t h e i n tensit y o f t h e f ront
panel lights.
Us e t h e ‘A2’ bu t ton to incre a s e t h e i n tensit y o f t h e f ront
panel lights.
You cannot make the DIM level brighter than the BRIGHT
level, and you cannot make the BRIGHT level dimmer than
the DIM level.
Step 6: Use the Power Button to Exit
Once the front panel intensities are acceptable, press the
Power button to s ave the new settings and exit the setup
mode.
Note: The new intensity settings are saved in non-volatile
memor y a n d a re not affected by a power failure.
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Use the SEL button to toggle between
the BRIGHT and DIM settings.
1 2 3 4 5 SEL A1 A2
Step 6: Use the Power Button to Exit.
When things look good, press the
power button to exit setup mode.

14 HDVI5 Component Video Switch
15HDVI5 Component Video Switch
1 2 3 4 5 SEL A1 A2
Step 1: Set the HDVI5 to the preferred initial power on state
Setup the HDVI5 to the initial power on
state you’d prefer. In this case we want the
HDVI5 turn on and switch to Input 5 when
first plugged in.
Step 2: Save the new initial power on state
1 2 3 4 5 SEL A1 A2
Start by pressing and
holding the Power
button...
Setting the Initial Power On State
As long as the HDVI5 is plugged in, it will remember the previously
selected input in standby mode. Whe n p owere d u p by pressing the
Power button, it will return to that previously selected channel.
Howeve r, if p ower is re m oved (for instance a plug strip used to pow -
er the HDVI5 is turned off), and then re-applied, the HDVI5’s default
behavior is to enter into the standby mode.
It is possible to change the power on behavior of the HDVI5.
To change the power on defaults...
Step 1: Setup the HDVI5 to your preferred power on state .
Us e t h e f ront panel butto n s t o s e t u p t h e H D V I 5 to the oper-
at i n g s e t t i n g s you’d like at initial power up.
Step 2: Save the new initial power on state.
Fir s t p ress and hold the Powe r b u t ton.
Wh i l e continuing to hold the Power button, pre s s a n d h o l d
the ‘1’ button.
After holding both buttons for about ‘4’ seconds, the dis-
play will blink indicating the new power on defaults have
been accepted.
Test the new initial power on state
You can test the new defaults by either disconnecting the
power supply from the back of the HDVI5 or by unplugging
the power supply fro m t h e w a l l.
Reco n n e c t powe r. The HDVI5 will powe r u p i n to your new
power on default state.
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12...while continuing to hold the Power
button, press and hold the‘1’ button.
After about 4 seconds, the display will
flash indicating the new power on state
has been accepted.
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16 HDVI5 Component Video Switch
17HDVI5 Component Video Switch
Disabling Front Panel or Remote
If you are using the rear panel IR jack , you might want to disable the
IR sensors to p reve n t u s e o f t h e remote co n t rol.
Or if you have a household with young curious fingers that likes
playing with buttons, you also have the capability of disabling the
front panel switches and only operating the HDVI5 with a remote.
To enable / disable the front panel switches or remote capabilities...
Step 1: Enter the Setup Mode
Th e H D V I 5 i s p l a ced into the setup mode by p ressing and
holding the Power button for about 4 seconds.
Step 2: Enter the Enable / Disable control state
Wh i l e i n t h e s e t u p m o d e, pre s s ' 4 ' to enter the Enable /
Disable co ntrol state. The current stat u s w i l l b e d i s p l ayed
using the front panel LEDs.
A Blue LED indicates an option is enabled, and Red LED
indicates disabled.
Step 3: Enable or Disable Front Panel and / or IR control
Us e ' 1 ' to enable / disable the IR Jack hardwa re.
Us e ' 2 ' to enable / disable the IR S e n s o r h a rdware.
Use '3' to enable / disable the front panel buttons.
Us e ' 4 ' to enable / disable IR contro l.
Note 1: When disabling the IR Jack and IR Sensor, the actual
hardware is disabled. Whereas 'IR Control' enables /
disables whether the HDVI5 responds to IR signals re-
ceived. The difference mostly concerns reading IR sig-
nals through the RS -232 por t. I f t h e I R S ensor and Ja c k
are enabled, and 'IR Control' disabled, IR signals can still
be read through the RS-232 port, while being ignored by
the HDVI5.
Note 2: Disabling the front panel buttons does not disable the
ability to enter the S e t u p M o d e s. Even with the front
panel disabled you can per form the above steps, allow-
ing you to once again enable the front panel buttons.
Note 3 : The new s e t t i n g s a re saved in non-vo l atile memor y and
are not affec t e d by a power failure.
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Step 3: Enable or Disable Front Panel and / or IR Control Functions
1 2 3 4 5 SEL A1 A2
Enable / Disable IR Control
Enable / Disable Buttons
Enable / Disable IR Sensor
Enable / DIsable IR Jack
Exit Setup Mode
1 2 3 4 5 SEL A1 A2
Step 1: Place the HDVI5 into the Setup Mode
Press and hold the Power Button until the
display goes wild. (About 4 seconds.)
Step 2: Enter the Enable / Disable control state.
1 2 3 4 5 SEL A1 A2
After ‘4’ is pressed, the standby
LED continues to flash, and the
front panel will display the cur-
rent settings.

18 HDVI5 Component Video Switch
19HDVI5 Component Video Switch
Changing Switching Delays
The HDVI5 allows adjusting the switching delay times, for Video and
Audio, independently. By default the HDVI5 uses a 200ms video de-
lay and no audio delay when switching between channels. The HDMI
specifications calls for a minimum of 100ms, some monitors may
require much larger delay times to switch reliably.
To adjust the Audio / Video switching delays...
Step 1: Place the HDVI5 into the Setup Mode
Th e H D V I 5 i s p l a ced into the setup mode by p ressing and
holding the Power button for about 4 seconds.
Step 2: Enter the Switching Delay Setup Mode
Pre s s t h e ' 5 ' b u t t o n to enter the Sw i tching Delay Setup
Mode.
Th e B l u e L E D s i n d i c ate the Video mute delay, if there a re no
Blue LEDs lit, then there is no video delay.
Th e R e d L E D s i n d i c a te the Audio mute d e l ay, if t h e re are no
Red LEDs lit, then there is no audio delay.
One lit LED indicates a 100ms second delay.
Two lit LEDs indicates a 200ms second delay.
Th ree lit LEDs indicate s a 1 / 2 s e cond delay.
Fou r l i t L E D s i n d i c ates a 1 second delay.
Five lit LEDs indicates a 2 seco n d d e l ay.
Step 3: Adjust Switching Delay Times
The 'SEL' button selects between the Video delay setting
and the Audio delay setting.
Th e 'A 1 ' a n d 'A2' buttons are u s e d to set the delay times
'A1' decreases the delay time.
'A2' increases the delay time.
Pre s s t h e Power button to s ave new settings and exit.
Note: The new settings are saved in non-volatile memory and
are not affec t e d by a power failure.
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1 2 3 4 5 SEL A1 A2
Step 1: Place the HDVI5 into the Setup Mode
Press and hold the Power Button until the
display goes wild. (About 4 seconds.)
Step 2: Enter the Switching Delay Setup Mode.
1 2 3 4 5 SEL A1 A2
After pressing '5', the standby
LED continues to flash, and the
front panel will display the cur-
rent delay settings.
Step 3: Enable or Disable Front Panel and / or IR Control Functions
1 2 3 4 5 SEL A1 A2
Audio / Video Delay Select
Decrease Delay
Increase Delay
Exit Setup Mode

20 HDVI5 Component Video Switch
21HDVI5 Component Video Switch
Input Cable Length Tuning
The DVI / HDMI Specification is very specific on its ouput specifica-
tions and little can be done in the way of pre-emphis on the output
to drive longer cables without falling outside of the specifications.
It is up to the DVI /HDMI rece i ver to adjust for cable length differ-
ence by applying equalization in the inputs to compensate for the
losses that occur with varying length cables.
The HDVI5 allows for 15 levels of equalization. Using high quality
DVI or DVI to HDMI conversion cables, the HDVI5 can compensate
for cables of up to 20 meters (65ft), on its inputs and still reliably
receive a s t a b l e, spark le fre e i m a g e a t 1 0 8 0 p.
Output cable lengths are very much a function of the monitor's
receiver's cababilities. The HDVI5 uses source termination to com-
pensate for all lengths of output cables, and to help in cases where
the receiver may not have followed the specifications properly.
To tune an HDVI5's input to a cable length...
Step 1: Place the HDVI5 into the Cable Length Adj Mode
Press the desired input and hold the button for 4 seconds,
unt i l t h e H D V I 5 e nters the Cable Length Adj Mode.
Step 2: Enter the Cable Length Adj Mode
Use the 'A1' and 'A2' buttons to tune cable length.
'A1' adjusts for shorter cables.
'A2' adjusts for longer cables.
'SEL' switches to Bandwidth settings (See next page).
Short cables are indicate by only Red LEDs being lit.
Medium length cables are indcated by only Blue LEDs lit.
Long cables are indicated by Blue & Red LEDs being lit.
When a cable's tuning is too short, the display will begin to sparkle,
eventually going blank . The best re s u l t s a re to star t long, and use a
length a ste p o r t wo a b ove any noticable ar tifac ts on the screen.
Overcompesating a short cable by tuning it as a long cable can lead
to reflections on the line and decrease its noise margin.
Note: Each input can be tuned individually and all settings are
save d i n n o n - volatile memor y a n d a re not affected by a
power failure.
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1 2 3 4 5 SEL A1 A2
Step 1: Place the HDVI5 into the Cable Length Tuning Mode
Step 2: Adjust cable length settings
1 2 3 4 5 SEL A1 A2
Toggle between cable length
and bandwidth settings
Decrease Cable Length
Increase Cable Length
Exit Setup Mode
Press and hold the desired channel until
the HDVI5 enters the cable length tuning
mode.

22 HDVI5 Component Video Switch
23HDVI5 Component Video Switch
Bandwidth & Sync Settings
The HDVI5 is a fully digital switch, unlike many similar products,
the HDVI5 decodes the DVI / HDMI signal and re-encodes it on the
output. This allows it to corre c t fo r m a ny non- co m p l i a n t d e v i ces
attached to its inputs, and still generate fully compliant HDMI /DVI
data on the outputs.
The following parameters are usually best left alone and will have
no affec t on a fully co m p l i a nt DVI / HDMI source, but may be useful
when connecting to a non-compliant source.
Bandwidth: Th i s s e t t i n g a l l ows the HDVI5 to s y n c t o s o u rces with
clocks that are unstable and are outside the DVI / HDMI specifica-
tions. The larger the bandwidth, the better able to lock on to non-
standard sources at the expense of being more suseptible to noise.
Some PC card s m ay require t h i s value to be set high (6MH z ) to work
reliably.
HSync a n d VSync: These settings default to having no effect on the
HSync a VSy n c s i gnals. If a source a n d m o n i tor will not work with
each other, using the HDVI5 and setting these signals low (Red LEDs
lit) may allow them to.
HSJitter: Some non-compliant sources can generate horizontal jit-
te r, causing the screen to jump back and for th horizontally. This set-
ting can eliminate this problem on all standard resolutions. It may
not work on some non-standard resolutions.
Step 1: Place the HDVI5 into the Cable Length Adj Mode
Press the desired input and hold the button for 4 seconds,
unt i l t h e H D V I 5 e nters the Cable Length Adj Mode.
Step 2: Switch to the Bandwidth & Sync settings
Press the 'SEL' to toggle between Length and Bandwidth.
Use '1' and '2' set the HDVI5's receiver's bandwidth.
3MHz = LED '1' Red & LED '2' Blue.
4MHz = LED '1' Red, LED '2' Red. ( D efault, HDMI Spec)
5MHz = LED '1' Blue, L E D ' 2 ' B l u e.
6MHz = LED '1' Blue, L E D ' 2 ' R ed.
Use '3' to set 'HSJitter' (BLUE=Enabled, Red=Default)
Us e ' 4 ' to set HSync (BLUE = D e f a u l t , R ed=Sy n c a l ways 0)
Us e ' 5 ' to set VSy n c ( B LUE=Default, Red=Sync always 0)
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1 2 3 4 5 SEL A1 A2
Step 1: Place the HDVI5 into the Cable Length Tuning Mode
Step 2: Adjust Bandwidth and Sync Settings
1 2 3 4 5 SEL A1 A2
Press and hold the desired channel until
the HDVI5 enters the cable length tuning
mode.
Toggle between Length &
Bandwidth Settings.
HSync & VSync
(Blue=Default)
HSJitter (Red=Default)
Bandwdith Settings:
3MHz = Red,Blue
4MHz = Red,Red (Default)
5MHz = Blue,Blue
6MHz = Blue,Red
Exit

24 HDVI5 Component Video Switch
25HDVI5 Component Video Switch
Step 1: Reset All Parameters to Factory Defaults
1 2 3 4 5 SEL A1 A2
Start by pressing and
holding the Power
button...
12...while continuing to hold the Power
button, press and hold both the‘2’
and the ‘3’ buttons.
After about 4 seconds, the display will flash
indicating all parameters have been restored
to their factory programmed values.
3
Resetting to Factory Defaults
If, for whateve r reason, yo u’d li k e to reset your HDVI5 back to its fac-
tory default condition, this is easily done...
Step 1: Reset All Parameters to Factory Defaults
Fir s t p ress and hold the Powe r b u t ton
Wh i l e continuing to hold the Power Button, pre s s a n d h o l d
both the ‘2’ and ‘3’ buttons.
After holding all buttons for about 4 seconds, the display
will flash indicating all parameters have been restored to
their factory programmed values.
1.
2.
3.

26 HDVI5 Component Video Switch
27HDVI5 Component Video Switch
K.I.S.S.™ (Keep It Simple Serial!™)
Zektor’s exclusive K.I.S.S.™ (Keep It Simple Serial™) protocol was de-
signed by engineers who have been controlling RS-232 devices for
most of their careers and understand the pitfalls of a badly designed
protocol.
A few features of the K.I.S.S.™ protocol are:
A simple and logically consistent command structure.
Fully bi-directional operations and can operated in both
a Master Slave mode (only responds when spoken to), or
in an Asynchronous mode (state changes are sent as they
occur).
All commands and responses can optionally use a checksum
or a CRC-8 checkcode to insure reliable communications.
A co m m a n d w i l l a l ways generate a response! There a re no
“timeout ” states as par t of the protocol. A t i m e o u t w i l l a l -
ways indicate s o m e t ype of physical connec t i o n e r ror (loose
cable, extreme noise, etc.).
Commands and responses have been designed for simple
parsing in any language.
Easy to test using a terminal, or te r m i n a l e m u l a t i o n s o f t-
wa re. ( H yper term, SecureCRT, e tc.)
A few features of the HDVI5 command set are:
A full featured command set that goes far beyond simple
front panel control operations! Allows f u l l contro l over all
features of the HDVI5.
Full notification of state changes.
Th e a b i l i t y to d i s a b l e t h e f ront panel, a n d s t i l l h ave fro nt
panel button presses sent to the serial port.
Th e a b i l i t y to read all IR codes sent to t h e H D V I 5 by any re -
mote, eve n t h o s e n o t u s e d by the HDVI5. Use the HDVI5 to
add IR co ntrol to a ny project!
Many m o re features, t o o numerous to list here...
For a full description of K.I.S.S.™ and a list of the commands sup-
ported by the HDVI5, download the HDVI5 supplemental manual at:
www.zektor.com/HDVI5/downloads.htm
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Th e R S - 2 3 2 o n t h e H D V I 5 i s t h e s a m e format as a PC-modem, and
uses the same type cable as a serial modem would, which is a stan-
dard straight thro u g h c a b l e. Do not use a cable that is marked as a
“Null Modem” cable.
Th e H D V I 5 c a n a l s o b e u s e d w i t h a ny USB to R S -232 co nversion
cable, these are all typically straight through cables.
The RS-232 port is a female type DE-9 connector (sometimes mistak-
enly referre d to as a DB - 9 connec to r ) w i t h t h e following pinout:
5 4 3 2 1
9 8 7 6
Pin definitions:
1 - No C o n n e ct 6 - No C o n n e ct
2 - TX 7 - No C o n n e ct
3 - RX 8 - No C o n n e ct
4 - No C o n n e ct 9 - No C o n n e ct
5 - GN D
The port settings used by the HDVI5 are:
Ba u d r a t e: 9600
Da t a B i t s: 8
St o p B i t s: 1
Pa r i t y : NONE
The communications protocol used is Zektor’s exclusive K.I.S.S.™
(Keep It Simple Serial™) protocol.
e RS-232 Port

28 HDVI5 Component Video Switch
29HDVI5 Component Video Switch
e Rear Panel IR Jack
The rear panel jack labeled "IR / Z-IN" allows the HDVI5 to be controlled by
hardwired IR controllers.
The signal can be either modulated or unmodulated:
25KHz to 250KHz
+3V to +12V
0V
MODULATED SIGNAL
UNMODULATED SIGNAL
+3V to +12V
0V
And uses a standard 1/8" (3.5mm) mini-plug:
GND
SIGNAL
+3V to +12V
The signal voltage can range from +3V to +12V, with a nominal value of +5V
recommended.
The signal can be either unmodulated, or modulated with a modulation fre-
quency ranging from 25KHz to 250KHz.
The IR jack recognizes the same IR codes as the front panel IR sensor.

30 HDVI5 Component Video Switch
31HDVI5 Component Video Switch
Specifications
Digital Video Channels
DVI / HDMI Bandwidth:
HDTV Resolutions:
HDCP:
HDMI Audio:
PC Resolutions:
Digital Audio Channels
Inputs:
Outputs:
Maximum Transfer Rate:
Digital Audio Modes:
Coax Input Level Range:
Coax Output Level:
Control
IR Sensor:
IR Jack:
Serial Port:
Power Requirements:
Optional International:
Power Supply:
Dimensions:
Warranty:
1.65GHz
480p through 1080p, including 720p and 1080i
(All Single Link DVI / HDMI modes supported)
Both DVI and HDMI HDCP modes supported
Fully supports all HDMI Audio modes
640x480p through 1920x1200p
(All Single Link PC resolutions supported)
5 Coax, 5 Optical, (Auto conversion between formats)
1 Coax, 1 Optical, (Simultaneous)
13.2Mb/S
PCM, DD5.1, DTS, All digital audio modes supported
200mV - 7.0V (PC Soundcard Compatible)
500mV Nominal
Modulation Frequency: 36KHz-40KHz
+3V to +12V, Un-Mod. or 25KHz to 250KHz Mod. Freq.
9600 Baud (8N1)
90-120VAC, 60Hz, 15W
90-264VAC, 47-63Hz, 15W
Wall Mount, 9V @ 1200ma, U.L. Listed
Rack Mountable, 17”W x 6.5”D x 1.75”H
Two Year Parts and Labor
Specifications:

32 HDVI5 Component Video Switch
33HDVI5 Component Video Switch
Contact Information
Instructions for Returning Items
Pl e a s e retain the dated sales receipt as evidence of the dat e o f
purchase. You will need it fo r a ny warrant y ser vice. I f you bought
the product through a dealer, installer, or reseller, you will need to
retur n t h e p roduc t to the point of sale.
E-mail us, or call us, using the information listed under “Customer
Ser vice Contac t I nfo r m a t i o n”, for a R e t u r n to M anufacturer Author i -
zation (RMA) number. Describe briefly the reasons for your request-
ed retur n .
Yo u m u s t receive a n R MA # before you re t u r n a ny goods to us. The
RMA # must appear on your return packing label or on the outside
of the box. Merchandise without a RMA # w i l l b e refused. RMA’s a re
va l i d for twenty (20) days f rom date of issuance.
All returned merchandise must be shipped in the original packaging.
If it is not in the original pack agi n g, ZEK TOR w i l l n o t b e h e l d l i a b l e
for damage during shipment. Shipments of returns must be prepaid,
and we will not accept COD re t u r ns.
Customer Service Contact Information:
Zektor
12675 Danielson Ct.
Suite 401
Poway, CA 92064
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.zektor.com
Warranty Policy
Warranty Policy
ZEK TO R war rants this product against defects in material and wo r k-
manship under normal use and ser vice for t wo ye a r s f rom the or i gi-
nal date of purchase. ZEKTOR, at its option, shall repair or replace
the defec tive unit covered by this wa r ra nt y.
In order to k e e p t h i s war rant y i n e f fec t , t h e p roduc t m u s t h ave been
handled and used as prescribed in the instructions accompanying
this wa r ra nt y. This warranty does not cover any damage due to a cci-
dent , m i s u s e, abuse, o r n e g l i g e n ce. This warranty is valid only if the
product is used as specified in the product documentation.
Repair or re p l a cement, as provided under this warranty, is yo u r
exclusive remedy. ZEKTOR shall not be liable for any incidental or
consequential damages. Implied warranties of merchantability and
fitness for a particular purpose on this product are limited in dura-
tion to t h e d u ration of this warranty.
Some states/countries do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation or
exclusion may not apply to you. Some state s / c o u ntr i e s d o n o t a l-
low l i m i t ations on how long an implied warrant y lasts, s o t h e a b ove
limitat i o n m ay not apply to yo u. Th i s war rant y gives yo u s p e c i f i c
legal rights, and you may a l s o h ave other rights that v a r y f rom state
to s t ate and count r y t o countr y.
Return & Exchange
Shipment of product is as advertised by product. Upon receipt of
merchandise inspect product carefully, should you find that the
product does not meet your expectations, or satisfaction, contact
us at o n ce and tell us yo u r c o n cerns, so we m ay make ever y effor t to
satisfy your purchase.

ZEKTOR
ZEKTOR
12675 Danielson Ct
Suite 401
Poway, CA 92064
858•748•8250
www.zektor.com