Video Options - Christie Entero RPMWU User Manual

Section 3: Operation

Video Options

This submenu is used with video sources only.
Enable Decoder AGC
Automatic Gain Control (AGC) affects decoded video
images only. Enter a checkmark (default) in most
instances. Activate the decoder's AGC circuit to ensure
properly bright images. Delete the checkmark if a
decoded video image exhibits strange color artifacts
such as stripes in highly saturated colors, indicating an
incompatibility between this source and the AGC.
Video Standard
For most video standards available in the world, the
projector automatically detects the incoming horizontal
and vertical frequencies and sets the projector's
processing of this signal to the corresponding standard.
The current video standard name appears in the Video
Options submenu, and includes an "A" if it is auto-detected. Press E
standard from those available to the projector—any that are disabled have frequency characteristics that differ
from those of the incoming signal. Selecting a specific standard forces the projector to process the signal
according to this standard.
NOTE: Best results are obtained with defined channels. Otherwise, switching from one video source to
another can sometimes cause slight disturbances in the display, indicating that the Auto function is struggling.
Recover by briefly selecting a different video standard, then going back.
Table 3.3 - Regions and Video Standards: Summary
STANDARD
PAL
NTSC
SECAM
NTSC 4.43
PAL-M
PAL-NC
PAL 60
NOTE: Generally, use "Auto" for all instances except: a poor quality input signal or a black-and-white video
signal. In order to detect and display such signals, select the relevant standard from the list.
Input Video Black
This control compensates for incoming elevated black levels
present in certain video signals, and ensures that blacks in the
display are neither crushed (i.e., where dark greys appear black)
nor excessively elevated (i.e., where blacks appear dark grey). By
default, the projector automatically determines the best setting according to the type of incoming video signal:
• 0 IRE – Used for DVD output with "enhanced black", SECAM, most PAL standards, and Japanese NTSC.
• 7.5 IRE – Used for most NTSC video signals.
3-22
WHERE USED (Subject to Change)
Most of Europe, China, Australia, some of S. America, some of Africa
N. America and Japan
France, Eastern Europe, most of Africa
A tape-only standard for partially-translated hybrid signals
Brazil
Argentina, Chile, other Latin American countries
to view or select a different video
NTER
Entero RPMWU/RPMSP/RPMHD-LED01 User Manual
020-100367-05 Rev. 1 (06-2012)