5Easy Setting Function for Even Easier SetupWhen the Auto Setup button is pressed, a camera inside the projector detects thecondition of the projected image. In addition to Auto Input Signal Search and AutoSetup, the projector then makes the following adjustments. This makes setup eveneasier.A Wide Variety of Functions for Easy Setup• Auto Input Signal SearchThe Auto Input Signal Search function automatically detects the input signal andselects the input channel based on the signal. This function lets you start apresentation without any complicated setup required.• Input Guidance FunctionIf the input signal cannot be detected, the Input Guidance function will displayconnection instructions on the projector screen, for easy setup.• Real-Time Keystone Correction*18With Real-Time Keystone Correction, the projector automatically senses if youadjust its angle (in the vertical direction) during operation and instantly makeswhatever keystone correction is necessary for optimal viewing.• Color-board and Blackboard modesColor-board and Blackboard modes adjust the colors to make high-qualityprojection possible in rooms that don’t have a screen.• Screen FittingThe projection screen size and horizontal/vertical Keystone correction (trapezoidalcorrection) are automatically adjusted to fit the screen.*19• Focus AssistA focusing guide is displayed to help the focus adjustment.• Wall Color CompensationWhen projecting onto a colored wall, blackboard, or other similar surface, the whitebalance is automatically adjusted.Easy Lamp/Air Filter ReplacementSimplifies MaintenanceFor easier maintenance, you can replace the lamp from the top even after theprojector is installed on the ceiling. And the PT-VW431DU/ VW435NU/ VW430U/VX505NU/ VX500U have one air filter on the side and one on the back, while thePT-VW330U/ VX400NTU/ VX400U have one on the side and one on the bottom.This eliminates the need to detach the projector from its ceiling bracket and greatlysimplifies maintenance.Direct Power OffThe Direct Power Off function keeps the cooling fan turned on even when you unplugthe power cord right after use. This lets you put everything away and carry theprojector quickly to your next presentation or lecture.Convenient Carrying BagA carrying bag with a handy shoulder strap comes withthe projector. This bag helps protect the projector fromimpacts.Side-by-Side and P-in-P Function*20 (PT-VW330U)for Effective Presentations and LecturesTwo different image sources can be simultaneously displayed onto a single screen.You can also switch to P-in-P (Picture-in-Picture) mode and display a sub-windowonto the main screen. The sub-window can be positioned at any of the four corners(upper left, upper right, lower left, lower right) to expand the usable area as only awide-screen projector can do.Side-by-Side Mode P-in-P ModeEffective theft prevention with the startup logo*• 21Projector identification system for remote control allocation of up to six projectors•The Wireless Mouse function (PT-VW435NU/VX505NU/VX400NTU enables you to•operate a computer’s mouse pointer by the projector’s wireless remote controlBuilt-in closed caption decoder•AMX D. D. compliant•Other FeaturesFeatured image: PT-VW430 SeriesConvenient Functions for Portable and Ceiling-Mounted Applications*18 Keystone correction is performed in the PT-VX400NTU when using the Easy Setting function.*19 If the screen border cannot be detected, the projection screen size adjustment is not made. In this case, only the horizontal/vertical Keystone correction is done.*20 This function is not effective for some source combinations.*21 The included Logo Transfer Software is required to upload a new logo.VW330UVX400NTUVW330U VX400NTU VX400UVW435NUVW431DU VX505NUVW430U VX500UVW330U VX400NTU VX400UVW435NUVW431DU VX505NUVW430U VX500UVW330U VX400NTU VX400UVW435NUVW431DU VX505NUVW430U VX500UVW330U VX400NTU VX400UVW435NUVW431DU VX505NUVW430U VX500U