Advanced Configuration - Extron electronics RGB-DVI 300 User Manual

Advanced Configuration

The
Advanced Configuration
Blank , Freeze
Press the
Menu
Advanced Configuration
Figure 21.
Test pattern can be set to
, four different
Crop
signal.
Color Bar – Used to verify correct cabling/color decoding
at the display. Color saturation,cross-talk, and level can
all be optimized at the display using this pattern.
4x4 Crosshatch – Used for linearity, convergence, skew,
focus, and geometric adjustments of display devices.
Crop – Once the clocking on the display has been optimized
using the Alt. Pix pattern, the Crop is used to align the active
area on the display using H / V shift adjustments.
1.78 Aspect – Used as an overlay to size and center 16:9 inputs
(e.g. 720p) with 4:3 output rates (e.g. 1024 x 768) for proper
"letter box" display. Note: appears identical to the Crop pattern
for 16:9 output rates (e.g. 720p)
2.35 Aspect – Used as an overlay to size and center
anamorphic source material for proper "letter box" display.
Figure 22.
NOTE: All aspect ratio patterns also include a 1 pixel wide crop pattern at the edge of the
video output raster.
When Blank
When Freeze
menu configures global settings, including
, global Auto Image , Auto
button to display the main menu and use either rotary encoder to select
. Press the Enter
Advanced Configuration
,
Color Bars Gray Scale
, or
Aspect Ratios Off
Test Pattern Options.
is enabled, there is no video output (aside from the on-screen display).
is on, the video output is a still picture of the last active frame.
RGB DVI 300 and RGB HDMI 300 (A) • Configuration
Memory , and Factory Reset
button.
, ,
Crosshatch Alternating Pixels
. These patterns are used to configure the output
16 – Level Split Gray Scale – Used for display brightness,
contrast, and grayscale adjustments.
Alternating Pixels – Used to set Total Pixels ("clocking") and
Phasing ("fine sync") on a display device; this should be used
prior to Crop.
1.33 Aspect – Used as an overlay to size and center 4:3 inputs
(e.g. 1024 x 768) with 16:9 output rates (e.g. 720p) for proper
"pillar box" display. Note: appears identical to the Crop pattern
for 4:3 output rates (e.g. 1024 x 768).
1.85 Aspect – Used as an overlay to size and center 35mm
theatrical film source material for proper "letter box" display.
,
Test Pattern
.
,
22