Runco Vx 6c Projector User Manual

OPERATION
Display M. Bank List
Enter a checkmark if you want to see a scrollable channel list whenever you press          
from your presentation (note that each channel to be included in the list must also be 
tagged in the “In Menu” checkbox in the Memory Banksmenu). This option also enables 
on-screen feedback when using the         key. If you prefer to hide the channel list and 
input dialog box while switching channels and sources during a presentation, do not enter 
a checkmark.
NOTE: The Bank...

OPERATION
Front IR Receiver /  Back IR Receiver
As described in Section 2, the standard IR remote keypad is capable of sending
data to the projector in either one of two protocols called Aor B. Likewise, the
front and rear IR sensors on the projector can be set to accept IR data accord-
ingly, responding to A, Bor both. The projector’s Aor Bdefault is adequate
for most single-projector installations. Select a specific protocol to prevent
interference when you are controlling two protectors in the same...

OPERATION
Changing a Protocol: As a safeguard, you cannot accidentally select an option in the “Wired
Keypad” list that would disable the wired keypad during use, since such options are automatical-
ly disabled in the list. In other words, you cannot switch to the opposite protocol or select OFF
using the wired keypad. Instead, if you want to quickly change to the other protocol, you may find
it more convenient to use one of the other keypads (the built-in keypad or the IR remote) to exe-
cute the...

OPERATION
3-28
Video Termination
Enter a checkmark to terminate the video inputs 3 and 4 
(75W). The input should be terminated unless the signal 
loops through (continues) to another projector or display 
device, in which case only the last projector in the chain 
should be terminated.
Menu Options
In this submenu, choose the default location desired for on-screen menus. You can use the shift 
options to move a location up or down, creating a Custom location. Note that menus for this pro-
jector often...

3-29
OPERATION
Projector Configuration allows the mounting configuration of the projector to be changed 
between ceiling/floor and front/rear configurations.
English is the only OSD language used in the VX-4c and VX-6c chassis.
OSD settings allows for changing the placement of the OSD.  See page 3-24 for further informa
tion on how to use this function.
IR and Serial setup allows the installer to change the IR configuration of the projector and also 
the baud rate of the projector.  To use the control...

INSTALLEROPTIONS
Use the Installer Options submenu to select a test pattern or to
freeze the current image, both helpful for closely examining per-
formance. You can also turn specific colors on or off to further pin-
point where a suspected problem may be occurring. 
Test Patterns
Use the pull-down list to select and display an internal test pattern.  Select
OFF to turn off the display of a test pattern.
NOTE: For quicker access from your presentation, use the          key to
cycle through the patterns....

DMD Odd Pixel 
NOTE: For sources with Color Balance set to RGB only.
When using certain RGB sources with static
images, you may need to adjust the normal
gain or offset of odd pixels in relation to even
in order to smooth out very narrow (1-pixel
wide) checks or vertical stripes. These pat-
terns signify adjacent “on” and “off” pixels,
and can be removed as follows:
1. Use an external grayscale test pattern of some kind (make sure it has both dark grays
and light grays).
2. Make sure the image is...

OPERATION
3-32 OPERA
TIONALPARAMETERS
Password Protect
In Operational Parameters the installer can decide to use password protection by putting check 
in the box to the right of the Password Protect item.
New Password
A New Password can be established byselecting the new password item from the menu.
Lock
Adjustments
The Lock Adjustments item brings up another sub menu of each type of adjustment that can be 
locked globally, such as color, tint, contrast, etc.
Color
Balance Setup
In Color Balance Setup,...

OPERATION
However, if you require extra color temperatures, you can also add up to five custom color 
temperatures - four Custom and one Infinite Adjustable-by defining them within the Color
Balance Setup menu (each defaults to 6500K until then). Any Custom or Infinite Adjustable
temperature created here is immediately applied, or it can be selected at any time from the Image
Adjustments menu as usual, regardless of your source or channel. The Color Balance Setup menu
options are described below.
NOTE:...

OPERATION
LOAD VALUES FROM - Use this option to replace the currently selected Custom color tem-
perature setup with that of another. This function can be particularly useful for creating a starting
point for a new Custom color or for accessing an unaltered factory default. It is disabled for all
color temperatures exceptCustom. See “Load Values From”below.
Load Values From 
To create a starting point:To set a starting point for a new custom user color temperature, select
a user temperature, then...