User manual NEC XT4100

[. . . ] High Light Output Projection System · Großbildschirm Projektions-System XT5100/XT4100 User's Manual · Bedienungshandbuch XT5100/XT4100 High Light Output Projection System User's Manual CAUTION: To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. Precautions: Please read this manual carefully before using your NEC XT5100/XT4100 Projector and keep the manual handy for future reference. 3. GSGV Acoustic Noise Information Ordinance: The sound pressure level is less than 70 dB(A) according to ISO 3744 or ISO 7779. WARNING This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. [. . . ] To view the information on the currently displayed signal, select [Help] [Source Information]. 6-5 Make adjustments to the slave projector. NOTE: Use a different single color for each projector. Example: Turn on Green of one projector (master), then Red of the other (slave). 5) Adjusting the lens shift, zoom and focus to clearly display all projected patterns. Adjust the Lens Shift using the LENS SHIFT button on the projector cabinet. You can also adjust the Lens Shift by pressing and holding CTL and pressing the POSITION button on the remote control. For Lens Shift Adjustable Range, see page E-9. Zoom the lens in and out by using the ZOOM button on the projector cabinet or the remote control. Adjust the lens focus by using the FOCUS button on the projector cabinet or the remote control. NOTE: See "List of Menu Items Available on Link Mode" on page E-44 for more information. Temporarily, change the master projector from Master to Standalone. Make sure that the slave projectors are still in Slave mode. 6-5-2. Display a source you want to adjust from the master projector. On the Slave Projector select the same signal From the Entry List (same No. ) as that of the master projector. Make Picture adjustment such as brightness, contrast, or color temperature. Change the master projector from Standalone to Master to activate the Link Mode 6-6 This completes the Link Mode adjustment procedure. NOTE: If the physical (vertical) alignment of the projector is not correct, adjust the height of the feet. If there is any keystone distortion, use Keystone adjustment to correct and save the settings on each projector. See page E13 and E-33 for Keystone correction. An image is projected from the master projector. See page E-37 for Link mode. 6) Link Mode Setting 6-1 Assign a unique Projector ID for each projector. Select [Projector Options] [Setup] [Page 5] [Projector ID]. Specify a unique projector ID for each projector. 6-2 Select the same communication speed for all the projectors. Select [Projector Options] [Setup] [Page 5] [Communication Speed]. See page E-37 for setting the communication speed. [. . . ] * The digital signals available in the Link mode are the VESA compatible-signals except interlaced signals of VGA@60Hz to XGA@85Hz. * The VESA compatible signals that can connect to the master projector as analog input and connect to the slave projector as digital output are interlaced signals of SVGA@85Hz, XGA@60Hz, XGA@70Hz, XGA@75Hz and XGA@85Hz. * Video (NTSC, PAL, SECAM), YCbCr(50Hz/60Hz), 480p, 720p, SDI (525/625) signals can be supported. Use a commercially available distribution amplifier to connect each projector when connecting the other signals. [. . . ]