DLV1280-DX User Manual - Christie Digital Systems

OPERATIONNOTES: 1) The "Broadcast Keys" option in the Communications menu must beselected for only one (any) projector in a serial network. The keypad in use must beOFF (disabled) for the remaining projectors. See 2.10. Keypad Protocols andConversion, and 3.7, Configuring System Parameters.PixelPositionLensShutter*PixelPress Pixel to access the pixel tracking and pixel phase double slidebar. Adjust pixeltracking first: use and to increase or decrease the frequency of the pixelsampling clock to correct consistency and/or aspect ration of the image. For properphase, use ON and OFF to increase or decrease pixel phase so that any shimmerdisappears and the image is stable throughout. See 3.6, Adjusting the Image (Size andPosition subsection) for a complete explanation of tracking and phase.PositionPress Position to move the image using the double slidebar. At the slidebar, useand to move the image left or right, use ON and OFF to move the image up ordown.LensRemote lens features are not available in this projector. Adjust the lens manually forproper focus and (if applicable) zoom. Offsets can also be mechanically adjusted. SeeSection 2.Shutter (OPTIONAL)If your projector has a mechanical lens shutter (a.k.a. douser) installed, press andhold Shutter* for approximately 1 second to toggle the shutter closed or open with asingle key press (this also blanks the image electronically). Or quickly press andrelease Shutter* and follow immediately with ON or OFF if you want to guarantee thecorrect toggle (useful if you are unsure of the present status). Close the shutterwhenever you want to mute all display yet maintain access to projector functions.Open the shutter to regain the display. With no shutter installed, Shutter* still blanks theimage electronically, but the blanking is not quite as black.NOTES: 1) Upon power-up, the shutter is open. 2) The lamp remains on regardlessof shutter status.Mute*FuncMuteUse Mute* to mute (hide) the current menu—press and hold for approximately 1second to toggle the menu on or off with a single key press. Or quickly press andrelease Mute* and follow immediately with ON or OFF if you want to guarantee thecorrect toggle (useful if you are unsure of the present status).Function KeyFrom presentation level, press Func followed by a 2-digit number to enable a specificcolor or colors in the display. For example, Func will display only red and greendata, Func will display all colors data. The list of available color combinations isshown below and also appears on the back of the IR remote keypad. Color enablingcan also be accessed through the menu system rather than these shortcuts.DLV1280 DX User’s Manual 3-9