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. [. . . ] Use the supplied DVI-D cable to connect the RGB DIGITAL output of the master projector to the RGB DIGITAL input (INPUT9 )of the slave projector (the second and third stack) until all the projectors are connected. Keystone distortion Normal 2-2. Next, using a commercially available, bi-directional RS-232C cable connect the OPTION OUT terminal of the master projector to the OPTION IN terminal of the slave projector(s) until all the projectors are connected. Keystone is the distortion of a projected image that usually creates a wider top than bottom. Aiming a projector upward on a wall rather than straight at a wall creates this distortion. Use the or buttons on the slide bar to correct this keystone (trapezoidal) distortion. NOTE: The keystone feature is not available when the test pattern or the blue back is displayed. 2-3. Turn all the projectors on and roughly make some optical adjustments to each projector. 3) Adjusting and registering signals to be projected in Link mode and stack application. Signal Data Preparation NOTE: With the projector aimed directly at the screen the maximum keystone angle that can be corrected is +/- 15 degrees. 3-1. Create data for the master projector and copy data to the slave projector. Display all desired input signals, make adjustment to each signal, then save all adjustments on the master projector. NOTE: DO NOT TURN OFF THE POWER while the PC Card Access indicator is flashing. Doing so will cause damage to the data of the projector system. Setting up for Double or Triple Stacking in Link Mode NOTE: Back up your data if you use the supplied CompactFlash card to copy the data from the master projector to the slave projector. The supplied CompactFlash card contains data and firmware for factory use. 3-1-5-2. Press and hold CANCEL, then press POWER on the rear panel of the master projector. The POWER indicator will change to steady green and the PC Card Access indicator will start flashing. After storing data on the PC card, the POWER indicator will change to orange. Transfer the data to the other slave projectors using the PC card so that all the projectors have the same data in memory. Insert the PC card into the slot of a slave projector. CAUTION: To prevent the projectors from falling, install them in a place and fasten them in a way with sufficient strength to support the two projectors. NOTE: SW 1 Level and SW 2 Level of Switcher Control are not available on Link Mode. For double or triple stacking, follow the instructions described below. 1) Stacking the Projectors 1-1. Place the projectors at the proper height for best screen to projector relationship. Make sure that all projectors have the same display orientation. NOTE: Since data in the slave projectors will be lost at this time, make backup copies of them before proceeding. 3-1-6-2. [. . . ] Compatible Input Signal List Compatible Input Signal List Signal Name Video (NTSC) Video (PAL/SECAM) Video (HDTV) Resolution (H V) 640 480 768 576 640 480p 1280 720p 1920 1035 1920 1080p 1920 1080p 1920 1080i 1920 1080i 1920 1080i 1920 1080p 640 350 640 400 720 400 640 480 640 480 640 480 640 480 800 600 800 600 800 600 800 600 800 600 1024 768 1024 768 1024 768 1024 768 1152 864 1280 960 1280 1024 1280 1024 1280 1024 1600 1200 1600 1200 1600 1200 1600 1200 1600 1200 640 480 832 624 1024 768 1152 870 1280 1024 1280 1024 1280 1024 1152 900 1280 1024 1024 768 1152 900 1280 1024 Horizontal Frequency 15. 734 15. 625 31. 5 45. 0 33. 75 28. 13 33. 72 28. 13 33. 75 26. 97 26. 97 31. 5 37. 9 37. 0 31. 5 37. 9 37. 5 43. 3 35. 2 37. 9 48. 1 46. 9 53. 7 48. 4 56. 5 60. 0 68. 7 67. 5 60. 0 64. 3 80. 0 91. 1 75. 0 81. 3 87. 5 93. 8 106. 3 34. 9 49. 7 60. 2 68. 7 64. 3 74. 9 78. 1 61. 8 81. 1 49. 7 71. 7 63. 9 Vertical Frequency 60. 0 50. 0 60. 0 60. 0 60. 0 25. 0 30. 0 50. 0 60. 0 47. 95 23. 98 70. 0 85. 0 85. 0 60. 0 72. 8 75. 0 85. 0 56. 3 60. 3 72. 0 75. 0 85. 0 60. 0 70. 1 75. 0 85. 0 75. 0 60. 0 60. 0 75. 0 85. 0 60. 0 65. 0 70. 0 75. 0 85. 0 66. 6 74. 6 74. 9 75. 6 60. 4 69. 9 72. 0 66. 0 76. 0 60. 4 76. 1 60. 0 IBM PC or Compatibles Apple Macintosh HP SUN SGI NOTE1: The VGA, SVGA, SXGA and UXGA signals are displayed with Advanced AccuBlend. NOTE 3: DVI digital signal can support a maximum resolution of XGA@85Hz. XT4100 requires the optional X DIGITAL RGB BOARD to accept these digital signals. E ­ 43 9. List of Menu Items Available on Link Mode See the table below for available functions in the digital link mode (XT5100 only) and the analog link mode. [. . . ]