ViewSonic PJD5123 User Manual page 35

Green Mode
Enable this function when power consumption is under 1W.
Option
Closed Caption
Enable or disable closed captions by selecting CC1 (closed caption1, the most
common channel), CC2, CC3, CC4, T1, T2 or OFF.
DCR (Dynamic Contrast Ratio)
Enable DCR will further enhance contrast ratio by darkening the black scenes. Disable
DCR will resume to normal contrast performance. DCR will impact lamp life and
system noise performance.
Password
Set, change or delete the password. When the password function is added, image
projection will require to input the preset password when turning on the projector.
Presentation Timer
Remind the presenter to finish the presentation within a certain time frame.
High Altitude
Use this function to allow the fans operates at full speed continuously to achieve
proper high altitude cooling of the projector.
Lamp Setting
Allow you to enter the Lamp Setting menu.

Lamp Hours: Display the lamp's elapsed operating time (in hours).

Lamp Hours Reset: Reset the lamp Hour to 0 hours.

ECO Mode: Use this function to dim the projector lamp light output which will
lower power consumption and increase lamp life. This function will be
unavailable when the DCR function is on.
My Button
Allow user to define a short cut key on the remote control, and the function item is
selected in OSD menu.
Test Pattern
Display embedded test pattern.
Factory Default
Restore settings to factory default.
Language
Select the language used by the on-screen menu.
Information
Input Source
30
EN-30