Runco VX-4c Projector User Manual


 
OPERATION
+=turn the audio and menu display on
+=
turn the audio and menu display off
+=turn the menu system on
+=turn the menu system off
Color
Press to adjust the color saturation level, i.e. the amount of color in a video image. Lower
settings produce less saturated colors - a setting of "0" produces a black and white image, for
example. If the color level is too high, colors will be overpowering and unrealistic. Use and
until the desired color saturation level is displayed. This is not used when an RGB source is
input.
T
int
Press to adjust the red/green color hue for true color reproduction of NTSC video signals.
For best results, adjust tint while displaying a proper test pattern - otherwise, it is recommended
that tint remain at its default setting. Use and until the desired tint is displayed. This
is not used when an RGB source is input.
Detail
Press to adjust the sharpness of a video image (it is of limited use for non-video). Use
and until you reach the desired level of detail, keeping in mind that any level of detail
above 3 will also introduce a certain degree of noise in the image. Set below 3 to filter the signal
and remove noise from a noisy source. This is not used when an RGB source is input.
Contrast
Press to increase or decrease the difference between light and dark areas of your image.
Use and until you reach the desired level of contrast, making sure that the whites
remain bright but not distorted or tinted (i.e., "crushed").
Brightness
Press to increase or decrease the amount of perceived light in the image so that black just
changes to very dark gray. Use and until you reach the desired level. See 3.6, Adjusting
the Image (Scaling Parameters subsection). Avoid "crushing", or distorted blacks and/or whites.
V
olume
Press to control the audio level. Use and until you reach the desired volume.
Pixel
Press to access the pixel tracking and pixel phase double slidebar. Adjust pixel tracking first:
use and to increase or decrease the frequency of the pixel sampling clock to correct
consistency of the image. For proper phase, use and to increase or decrease pixel phase
so that any shimmer disappears and the image is stable throughout. See 3.6, Adjusting the Image
(H & V Scaling subsections) for a complete explanation of tracking and phase.
Mute*
Mute*
OSD*
OSD*
ON
OFF
ON
OFF
Color
Tint
Detail
Color
Tint
Detail
Cont
Bright
Vol
Cont
Bright
Vol
3-6
Pixel
Pixel
OFF
ON