5Easy Setting Function for Even Easier SetupWhen the Auto Setup button is pressed, a camera inside the projector detectsthe condition of the projected image. In addition to Auto Input Signal Search andAuto Setup, the projector then makes the following adjustments. This makessetup even easier.A Wide Variety of Functions for Easy Setup• Auto Input Signal SearchThe Auto Input Signal Search function automatically detects the input signaland selects 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(trapezoidal correction) 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, thewhite balance 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-VW431D/ VW435N/ VW430/VX505N/ VX500 have one air filter on the side and one on the back, while thePT-VW330/ VX400NT/ VX400/ VX41 have one on the side and one on thebottom. This eliminates the need to detach the projector from its ceiling bracketand greatly simplifies maintenance.Direct Power OffThe Direct Power Off function keeps the cooling fan turned on even when youunplug the power cord right after use. This lets you put everything away andcarry the projector quickly to your next presentation or lecture.Convenient Carrying BagA carrying bag with a handy shoulder strap comeswith the projector. This bag helps protect theprojector from impacts.Side-by-Side and P-in-P Function*20 (PT-VW330)for Effective Presentations and LecturesTwo different image sources can be simultaneously displayed onto a singlescreen. You can also switch to P-in-P (Picture-in-Picture) mode and display asub-window onto the main screen. The sub-window can be positioned at any ofthe four corners (upper left, upper right, lower left, lower right) to expand theusable area as only a wide-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•projectorsThe Wireless Mouse function (PT-VW435N/ VX505N/ VX400NT) 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 SeriesVW330VX400NTConvenient Functions for Portable and Ceiling-Mounted Applications*18 Keystone correction is performed in the PT-VX400NT 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.VW330 VX400NT VX41VX400VW435NVW431D VX505NVW430 VX500VW330 VX400NT VX41VX400VW435NVW431D VX505NVW430 VX500VW330 VX400NT VX41VX400VW435NVW431D VX505NVW430 VX500VW330 VX400NT VX41VX400VW435NVW431D VX505NVW430 VX500