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4. Adjust the focus, Horizontal (X) and Vertical (Y) offset, and zoom by tapping the applicable button.
NOTE: This does not over-write the system settings for the ILS. If
the ILS will position the lens to the saved channel settings.
5. If the
Quick Reset
lens returns to this remembered location. Also, this setting is remembered across system resets and
reboots.
5.6.7 Reset the ILS
The ILS must be reset when:
• the lens has been moved
• manual adjustments have been made to horizontal or vertical offset, zoom or focus
• a power outage occurred during a channel change
• ILS settings are drifting within a short period of time
1. On the Main screen of the TPC, tap Lens Adjust.
2. Tap Quick Reset. If Enable Automatic ILS is not selected, the lens returns to the stored settings.
5.6.8 Calibrate the ILS
You must calibrate the ILS must when you install a new lens.
1. On the Main screen of the TPC, tap Lens Adjust.
2. Tap Full Calibration. If Enable Automatic ILS is not selected, the lens returns to the stored settings.
5.7
Display Content
To display content from standard or high definition sources, connect the source to the DVI-D A and DVI-D B
ports on the input panel. The DVI port auto-detects progressive scan and digital RGB sources and displays
them in their original format. Using two DVI ports as a higher-bandwidth dual-link or twin-link pair is not
supported.
The 3G-SDI ports accept 3G, HD, and SD signals. 4 SDI connectors, 2 from the PIB3G and 2 from the 3GIC
option card, can be used to input 4K resolution image. Each SDI port can accept input from a 2K source. The
top-left corner of the image is sourced by the PIB3G main board channel A, the top-right corner from channel
B, the bottom-left corner from the option card channel A, and the bottom-right corner from the option card
channel B. The 4 inputs must be synchronized with maximum relative delay < 60 pixel clocks. The input
format can be either in YC 4:2:2 10bit or RGB 4:4:4 12bit For a list of compatible DVI and 3G-SDI sources,
see
Section Appendix A:
5.8
Selecting a Source
The projector uses pre-configured channels to determine how to display images from different sources. Each
channel file contains the optimum processing and display settings for the source. You select channels on the
Main Touch Pad Controller (TPC) screen. If the channel you need is not listed on the Main panel, click All.
D4K25 User Manual
020-100882-02 Rev. 1 (07-2012)
or
buttons are tapped in the Advanced Setup: Lens Setup window, the
Lens Calibration
Specifications.
Section 5: Projector Operation
is selected again,
Enabled Automatic ILS
5-7
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