Lens Control Menu - Christie CP2000-M Setup Manual

Section 2: Basic Operation
2.7

LENS CONTROL MENU

The Lens Control menu enables users to adjust focus, zoom, and vertical/horizontal offsets of the
lens. It also provides the option to calibrate the lens, enable the intelligent lens system (ILS) and
perform adjustments in MANUAL mode. These options are also available via the web ui
Channel:Lens and Advanced:Lens menus. For information, refer to the CP2000-M/MR User
Manual (020-100123-xx).
CP2000-M Menu
=== ========
Channel
Lamp
Lens Control
Status
Configuration
Test Patterns
• Lens Adjustment: This menu enables users to adjust the horizontal and vertical offsets of the lens
motors, as well as adjust focus and zoom. To view the changes ensure a test pattern is displayed.
Once the adjustments are adequate for the particular application the settings can be saved to a
specific channel. To adjust Focus and Zoom use the right/left arrow keys to adjust the minimum/
maximum values. The Vertical and Horizontal values are fixed to ±2050 to ensure motor offsets are
not overridden.
• Lens Reset: When Lens Reset is enabled the motors on the lens move to a central location
(mechanical center) before moving back to the original position. This feature is useful for initiating
an auto lens reset. Each motor can either be reset individually or select All Axes to reset the 4 motors
in concession. When Idle is active it indicates lens reset is currently inactive. NOTE: ILS and Reset
on Startup must be turned ON in order for Lens Reset to work.
• Lens Calibration: Since the CP2000-M/MR can accommodate a number of different lenses, which
all contain specific motor travel ranges, it is essential lens calibration is performed each time a lens is
installed. Calibration is critical for lens accuracy - it corrects system backlash and detects motor
2-12
Lens Control
F 2-6 L C
IGURE ENS ONTROL
Lens Adjustment
Lens Reset
Lens Calibration
M
ENUS
CP2000-M/MR Setup Guide
020-100205-03 Rev. 1 (05/09)