Bandwidth & Sync Settings - Zektor HDMI5 User Manual

Step 1: Place the HDMI5 into the Cable Length Tuning Mode
1 2
Press and hold the desired channel until
the HDMI5 enters the cable length tuning
mode.
Step 2: Adjust Bandwidth and Sync Settings
1 2
26 HDMI5 Component Video Switch
3 4 5 SEL
3 4 5 SEL
Toggle between Length &
Bandwidth Settings.
(Blue=Length, Red=B.W.)
HSync & VSync
(Red = Default)
HSJitter (Red=Default)
Bandwidth Settings:
3MHz = Red,Blue
4MHz = Red,Red (Default)
5MHz = Blue,Blue
6MHz = Blue,Red
Exit Setup Mode
Bandwidth & Sync Settings
The HDMI5 is a fully digital switch, unlike many similar produc ts,
A1 A2
the HDMI5 decodes the HDMI/DVI signal and re - encodes it on the
output. This allows it to cor rec t for many non- compliant devices at-
tached to its inputs, and always generate fully compliant HDMI/DVI
data on its output.
The following parameters are usually best lef t alone and will have
no affec t on a fully compliant HDMI/DVI source, but may be useful
when connec ting to a non- compliant source.
Bandwidth: This setting allows the HDMI5 to sync to sources with
clocks that are unstable and are outside the HDMI/DVI specifica-
tions. The larger the bandwidth, the better the HDMI5 can to lock on
to non-standard sources at the expense of being more susceptible
to noise. S ome PC cards, and older DVD players, may require this
value to be set high (6MH z) to wor k reliably.
HSJitter: S ome non- compliant sources can generate hor izontal jit-
ter, causing the screen to jump back and for th hor izontally. Enabling
this setting (blue LED is lit) will eliminate this problem on all resolu-
tions where the hor izontal pixel size is evenly divisible by four.
HSync and VSync: When set to their default values, these settings
A1 A2
have no effec t on the HSync a VSync signals. I f a source and monitor
will not wor k with each other, using the HDMI5 and enabling one or
both of these settings (blue LEDs are lit) may fix the incompatibilit y.
Step 1: Place the HDMI5 into the Cable Length Adj. Mode
•
Press the desired input and hold the button for  seconds,
until the HDMI5 enters the Cable Length Adj. M ode.
Step 2: Switch to the Bandwidth & Sync settings
•
Press the 'SEL' to toggle to the Bandwidth S ettings mode.
•
Use '1' and '2' set the HDMI5's receiver's bandwidth.
MH z = LED '1' R ed & LED '2' Blue.
MH z = LED '1' R ed, LED '2' R ed (D efault, HDMI Spec).
5MH z = LED '1' Blue, LED '2' Blue.
6MH z = LED '1' Blue, LED '2' R ed.
•
Use '' to set HSJitter (RED=D efault, BLUE=Enabled).
•
Use '' to set HSync (RED=D efault, BLUE=Sync always 0).
•
Use '5' to set VSync (RED=D efault, BLUE=Sync always 0).
HDMI5 Component Video Switch 27