Ask Proxima 700 Projector User Manual


 
USER GUIDE LCD PANEL
14
MULTISTANDARD TV SYSTEMS
The LCD panel incorporates a unique multistandard video decoder that
works with all major TV systems. NTSC, PAL and SECAM are
automatically detected. See the TECHNICAL DATA section for TV system
compatibility. (The PAL M and N systems are not covered).
CONTRAST
The contrast of an image is defined as the relation between dark and light
colors. An image of high contrast is often regarded as 'hard', as compared
to the 'soft' feeling of a low contrast image. Low contrast is recommended
for long term viewing, while high contrast is used to enhance details. Use
the CONTR keys on the remote control (RC) to adjust the contrast. Also
see Brightness. The contrast setting is stored individually for each mode.
BRIGHTNESS
The brightness is the amount of white in an image. The brightness is
adjusted to the ambient lighting conditions. Use the BRIGHT keys to adjust
brightness. See also Contrast. The brightness setting is stored individually
for each source.
COLOR
Adjust COLOR saturation using the cursor keys. Only applicable when
video is connected.
TINT
This controls the hue of an image, and is only active in NTSC video.
COMPUTER
The computer image is displayed when pressing the COMP key. This is
the power on default setting.
VIDEO
The composite video source is selected with this key.
S-VIDEO
The S-VIDEO source is selected with this key.
FREQUENCY
This setting is usually not changed by the user. It is however provided in
case of adaptation to special graphic cards that are close to one of those
in the compatibility list. Generally, an incorrect frequency setting can be
observed as an image too wide or too narrow, combined with vertical,
unstable bands.