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Using the menus (Continued)
[Key lock]
Protect from operating errors by locking on the control panel buttons of the projector. (The remote control operations are available.)
Control panel operations are locked after the setting is done, and accordingly operation with the control panel buttons is disabled.
•To release the key lock, set the [Key Lock] to [Off] using remote control. Pressing the [RETURN] button on the projector for 10 seconds also sets the [Key Lock] to [Off]. (When operating the main unit, the 2 indicators of LAMP and TEMP light in orange for 3 seconds, and at the same time the projector beeps.)
■Displaying Information (Status display)
This displays information about the input signal, lamp use time, etc.
“Yes”: displayed, “No”: not displayed
| Item | Description | Computer | Y/PB/PR | Video | Camera | |
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Projector |
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| Input | Input source name | Yes | Yes | Yes | Yes | Yes |
| Mode name | RGB input mode [Note 1] | Yes | No | No | No | No |
| Resolution | Resolution (in dots) | Yes | No | No | No | No |
| Frequency | Sync frequency | Yes | No | No | No | No |
| Sync | Sync signal polarity [Note 2] | Yes | No | No | No | No |
| Signal format | Y/PB/PR signal format | No | Yes | No | No | No |
| Video mode | Color method of video signal | No | No | Yes | Yes | No |
| Lamp time | Time of lamp use [Note 3] | Yes | Yes | Yes | Yes | Yes |
| Lamp reset count | The count for lamp replacement | Yes | Yes | Yes | Yes | Yes |
| Total time | The total time that this projector | Yes | Yes | Yes | Yes | Yes |
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| Version | Firmware version [Note 4] | Yes | Yes | Yes | Yes | Yes |
Notes
1:The mode of supported RGB signals p.57 is shown.
2:Sync signal polarity shown as P (positive) or N (negative) for [H/V].
3:Displays [Lamp time] as a measure of when the lamp should be replaced. (Cannot be used as a counter of guaranteed lamp time.) Please replace the lamp after 2000 hours of use if [Lamp power] is set to [Standard], or after 3000 hours of use if [Lamp power] is set to [Low], consult with a dealer about getting replacement for lamp TLPLW11 (sold separately).
4:[Version] shows the version of the projector’s internal control program. This version is referred to for customer service, etc.
Note
•The displayed information will not be refreshed if the status changes. To refresh the information, dismiss the display, then display it again.
Using the document camera
Please read this chapter if the model you purchased includes a document camera.
■Preparation of the document camera
Status before preparation | 1) | Setup the arm | 2) Raise the camera head |
(When stored) |
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3) Let the camera lens face below | 4) | Let the camera lens face the object |
PRECAUTIONS
•Do not jolt or force the camera head or camera arm. Doing so could cause malfunction.
•The CMOS image sensor mounted on the camera of this projector is produced by precision engineering. Please be informed that missing pixels and bright spots are not considered as problems.
Note
•It takes about 10 seconds from when the power is turned on until the operation is possible. This is not a problem.
Operations
44 | 45 |