User manual NEC GT2000

[. . . ] MultiSyncTM GT2000TM/GT2000RTM LCD Projector User's Manual Graphic Theatre M S E E LE N U C S P O N /O O W FF TA E TU R E S T N TE R + ZO O M FO C U S AC IN M S E E LE N U C S P O N /O O W FF TA E TU R E S T N TE R + ZO O M FO C U S AC IN IMPORTANT INFORMATION Precautions Please read this manual carefully before using your NEC MultiSync GT2000/GT2000R LCD Projector and keep the manual handy for future reference. Your serial number is located under the name plate label on the right side of your MultiSync GT2000/GT2000R . Record it here: Important Safeguards These safety instructions are to ensure the long life of your LCD projector and to prevent fire and shock. Place the projector on a flat level surface in a dry area away from dust and moisture. [. . . ] (+ direction) This displays the currently selected input information. The information remains for 10 seconds. DISPLAY The picture will become darker. Brightness ­ + ±0 SETUP The adjustment range is from -31 to +32. The picture adjustment data can be stored (i. e. , saved) to that memory. See "Using User Memory and Channel Memory" on Page E-56. RGB1 VGA Source Lock Expand :On Keystone :Off :On E-41 Temporarily Turning Off the On-screen Menu Display This function is used to temporarily turn off the on-screen menu display. This will be conveniently used when making fine picture or screen adjustments while viewing the whole screen. Hold down the CTL button and press the DISPLAY button. DISPLAY CTL Using Digital Enlargement This function can provide an enlarged display of up to 8 times the size of a target portion. To move the selected portion, use the cursor buttons. ZOOM W CTL Each press enlarges the picture. Each press reduces the picture (toward the original size) T MAGNIFY/REDUCE This function will also be cancelled by pressing a button other than the cursor v / w button, but the operation of the button that is pressed will take effect. im) 6 5 Using Digital Zoom Function The LCD panel of the projector has 1366 1024 pixels. The digital zoom function converts input signals with resolutions of less than 1366 1024 pixels to a number of pixels that is close to 1366 1024 to provide an enlarged display. A press of the EXPAND button results in a display that corresponds to the resolution of the input signal. A further press returns the display to the original condition. 4 3 2 1 0 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 im) EXPAND im) 6 5 4 3 2 1 0 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 im) The cursor buttons are used to move the screen position. Digital Zoom OFF - + im) 6 5 4 3 2 1 0 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 im) im) 6 Digital Zoom ON 5 NOTE: When the Digital Zoom function is set to ON, the picture quality may deteriorate depending on the signal. When the Digital Zoom function is switched OFF, the Horizontal/Vertical amplitude and the Keystone adjustment are not available. E-42 4 3 2 Adjusting Keystone Distortion Keystone distortion arises when the angles are off between the projector and screen in the vertical orientation. Hold the CTL button down and use the KEYSTONE +/buttons to adjust the left and right sides so that they become parallel. Returning the RGB Input Signal to the Standard Adjustment This function is used when something has gone wrong with the screen at the time of RGB signal entry. Press the SETUP button, then press the ENTER button. SETUP ENTER FOCUS + CTL [Keystone distortion] KEYSTONE Select an item from among the adjustment data stored to standard memory that is close to the input signal. When readjustment is necessary, adjust the screen or call up an item that is close to the input signal from within the user memory. Upon a return to the standard adjustment, the YCbCr input setting becomes RGB input. When a switcher is connected, the various items of the switcher return to the default settings. (The sync termination setting will be high impedance. ) [No distortion] Memory Search This function is valid when the on-screen menu is not being displayed. If you've modified the settings in memory, use this function. When the KEYSTONE item is set to [ON], this adjustment condition will take effect when the power is switched on. See "Selecting Keystone Distortion Correction and Storage" on Page E-40. Remote Control Address Setting When two or more projectors (GT2000/GT2000R) are used with wireless remote control operation, identification (ID) is given to the projectors and remote control so that other projectors are not controlled erroneously. Address RC Unit 01 B) Use the number buttons to enter a 2-digit ID that is the same as the ID of the projector that is being controlled. [. . . ] DATA10 CKS MEM:type of memory "=00:Channel Memory, 01:User Memory" NO:Memory number =00 - 99 (decimal) "PARA=00:Name, 01:Slot, 02:Image Mode, 03:Skip, 04:Source Lock" 05:Sync Termination "DATA=01:OK, FF:No Data" DATA1 - DATA10:Data 49. Standard Memory Search [function] Force standard memory research [Command] C0 00 31 00 CKS [ACK] C0 00 31 00 CKS 50. Switcher Channel Select [function] Selecting switcher channel [Command] C0 00 32 01 CH CKS [ACK] C0 00 32 00 CKS CH=0 - 99 (decimal) 51. Switcher Gain [function] Switcher gain adjustment [Command] C0 00 33 02 PARA DATA CKS [ACK] C0 00 33 00 CKS "PARA=00:R Gain, 01:G Gain, 02:B Gain, 03:Color, 04:Tint" "05:Sharpness, 06:Volume" DATA= 00 - 3F 52. [. . . ]