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206-4309
Reference: Auto Input(s) Sensing Feature
This section provides detailed settings information for Installer Menu item 042 AUTO INPUTS. To disable
auto-sensing for all available Aux inputs, set item 042 to 0. To enable auto-sensing for all available Aux
inputs, set item 042 to 255. For specifications on all other available settings (i.e., settings for individual
inputs), refer to the Aux Inputs Values table on the following page.
Note:
When both item 042 AUTO INPUTS
and
item 041 SIMPLINK EN are enabled in the Installer Menu,
HDMI inputs will be detected by SIMPLINK, but the Auto Input(s) Sensing Feature will not function.
In the Installer Menu, an informational text code is displayed at the right of each Auto Inputs value, for
example:
PTC INSTALLER MENU
xxLX774H
CPU
-
CTV
042 AUTO INPUTS
229 765XX2X0
UPN 000-000-000-000 SW 5331 7F60
PTC V#.##.###
CPU V#.##.##.##
Each Auto Inputs text code consists of eight characters that identify the Aux input(s) for which auto-sensing
is enabled. The following table identifies the Installer Menu text code input # for each Aux input that is
available on the LX774H TV models. The table also identifies the Installer Menu item associated with each
Aux input. Remember that in order for auto-sensing to be enabled for an input, that input must also be
enabled in the Installer Menu.
Input # Assignments
Installer Menu
Text Code Input #
Aux
Input
Installer Menu
Item
Function
0
AV
039
REAR AUX EN
2
Component
038
YPrPb EN
6
HDMI 1
035
HDMI1 ENABLE
7
HDMI 2
091
HDMI2 ENABLE
5
HDMI 3
092
HDMI3 ENABLE
AUTO INPUTS Text Code
This example illustrates Installer Menu item 042 value
229, which enables auto-sensing for all available Aux
inputs. The input #s in the text code (7, 6, 5, 2, 0 in this
example) identify the enabled Aux inputs. See the
Input # Assignments table below for a listing of the
LX774H Aux inputs and their corresponding text code
input #s. The Auto Inputs Values table on the following
page shows the text codes for all item 042 values.
