Testor
Quick Reference Guide
This guide provides a brief overview of the layout and basic
functionality of the LYNX “Testor” Test Generator. Please refer to the
reference manual on the enclosed CD for detailed information.
Testor Layout and Connections
48KHz
Word Clock
Output
AES Audio
Outputs
Analog Sync Genlock
Input
Analog Sync
Output
Power / Data Connector
(stand alone units only)
Video SDI
Output 1
Video SDI
Output 2
Compact
Flash Slot
(optional)
Local Control
Display
Local Control
Knob
Alarm and
Status LED
Operation and Control
Testor has an integrated control knob and display which is used
to display status and make settings. Operation is simple and
intuitive once navigation is understood. The control knob is
multifunction; pushing or “clicking” the control makes selections,
and rotating navigates through the menu selections. A overview
of the menu structure is provided on the reverse of this guide.
Control Knob
Rotate to Navigate
Press to Select
Storing Settings
All module settings are stored in module flash ram, which will survive
power cycles and long term storage. Settings are stored automatically
after approximately 10 seconds of inactivity. The flash update can be
observed by the Status LED flashing yellow 3 times. Note. Powering
down the Testor before the settings are stored will result in the previous
settings being used on power up.
Alarm and Status LED
The small LED on the front panel is used to indicate module status and
alarm conditions. Overview below :
** Testor has an integrated cooling fan, if high temp alarm occurs power
down unit and allow to cool down and power up again. Please do not
obstruct the ventilation holes in the module case. If problem persists
contact LYNX for service and support.
Sync and Genlock
With no reference connected, the Testor will free run and generate analog
sync in the selected sync standard, Note. The sync output can be a
different standard to the selected video standard. Testor will auto-detect the
connected reference sync and lock, (cross lock capable). There are two
genlock modes, Timing Lock and Frequency Lock (refer to manual for more
detail). Genlock status is shown with a small padlock on the display.
Genlock Status
TL= Timing Lock Mode
FL=Frequency Lock mode
Padlock open = Not Locked
Padlock closed = Genlocked
“No Ref” = No Sync Connected
The testor provides very powerful genlock capabilities with the ability to
independently adjust video and sync delays relative to the reference input.
Please refer to the manual for detailed information on Genlock.
Useful Tips
If you get lost in the menu system, let go of the control knob and wait.
The system will eventually timeout all the way back to the root display.
Alternatively hold down the control knob for 2-3 seconds to get back to the
root display.
The menu timeout function can be confusing when scrolling through
pattern selections, if the selected pattern is no confirmed by clicking the
control knob then after approx. 10 seconds Testor will timeout back to the
previously selected pattern. This behavior can be prevented by setting
“AutoBack =OFF” in the pattern settings menu. Note. This setting only
applies to the pattern menu.
If the module is behaving strangely always use the “Factory Reset”
function This will return all settings to the factory defaults. This can be
observed with monochrome color bars in the top of the display and the
video standard set to 1080i/50Hz. For details of the factory presets for all
module parameters please refer to the reference manual.
LYNXTechnik AG
