NEC Np1250 Lcd Projector Users Manual
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1. Introduction Top Features . POWER Button ( ) (ON / STAND BY) (→ page 3, 34) NOTE: To turn on the projector, press and hold this button for a minimum of two seconds. To turn off the projector, press this button twice. . POWER Indicator (→ page 3, 34, 44) 3. STATUS Indicator (→ page 44) 4. LAMP Indicator (→ page 3, 44) 5. USB Indicator Lights when a USB memory is inserted into the USB port. NOTE: The USB indicator will not light when non-USB stor- age devices such as USB mouse devices are inserted. . SOURCE Button . AUTO ADJUST Button (→ page 3) 8. 3D REFORM Button (→ page 30, 40) 9. MENU Button 0. SELECT / Volume Buttons . ENTER Button . EXIT Button SELECT USBLAMPSTATUSPOWERON/STAND.BYSOURCEAUTO.ADJUST3D.REFORM 12 1 45 23 678 11 109
8 1. Introduction Terminal Panel Features . COMPUTER IN/Component Connector (Mini D-Sub 5 Pin) (→page 4, ) AUDIO IN (Stereo Mini Jack) (→page 4, 5, ) . COMPUTER IN/Component (R/Cr, G/Y, B/Cb, H, V) Connectors (BNC × 5) (→page 4) AUDIO IN (Stereo Mini Jack) (→page 4) 3. C O M P U T E R 3 ( DV I - D ) I N C o n n e c t o r ( 4 P i n ) (HDCP compatible) (→page 5) AUDIO IN (Stereo Mini Jack) (→page 5) 4. COMPONENT IN (Y, Cb/Pb, Cr/Pr) Connectors (RCA) (→page ) AUDIO L/MONO, R (RCA) (→page ) 5. S-VIDEO IN Connector (Mini DIN 4 Pin) (→page 8) . VIDEO IN Connector (RCA) (→page 8) . VIDEO/S-VIDEO AUDIO L/MONO, R (RCA) (→page 8) 8. MONITOR OUT Connector (Mini D-Sub 5 Pin) (→page ) 9. AUDIO OUT (Stereo Mini Jack) (→page ) 0. PC CONTROL Port (D-Sub 9 Pin) (→page 58, 59) Use this port to connect your PC or control system to control your projector via a ser ial cable. This enables you to control the projector using ser ial communication protocol. A commercially available RS232C cross cable is required to use this port. You can also control the projector by using PC Control Utility 3.0 contained on the supplied User Support- ware 6 CD-ROM. To do so you must first have PC Control Utility 3.0 installed on your PC. If you are writing your own program, typical PC control codes are on page 158. . Remote Jack (Stereo Mini Jack) (→page ) NOTE: • Connecting the remote cable to the REMOTE mini jack on the terminal panel will make the wireless operation unavailable. . USB Port (Type A) (→page 3) 3. LAN Port (RJ-45) (→page 9, 0) 4. USB Wireless LAN unit (→page 0) NOTE: A dummy cover is provided on this location of the projector which does not come standard with the USB Wireless LAN Unit. The actual appearance of the terminal panel may differ slightly from that shown in the drawing, but this does not af- fect the projector’s performance. WIRELESS USB(LAN) WIRELESS 14 7 81011 1341232 1659
9 1. Introduction Part Names of the Remote Control 4. LED Flashes when any button is pressed. 5. POWER ON Button (→ page 3) NOTE: To turn on the projector, press and hold the POWER ON button for a minimum of two seconds. . POWER OFF Button (→ page 34) NOTE: To turn off the projector, press the POWER OFF but- ton twice. . COMPUTER Button (→ page 5) 8. COMPUTER Button (→ page 5) 9. COMPUTER 3 Button (→ page 5) 0. VIDEO Button (→ page 5) . S-VIDEO Button (→ page 5) . COMPONENT Button (→ page 5) 3. VIEWER Button (→ page 5, 5) 4. NETWORK Button (→ page 5) 5. MENU Button . SELECT Button . ENTER Button 8. EXIT Button 9. LASER Button (→ page 33) 0. MOUSE R-CLICK Button (→ page 39) . MOUSE L-CLICK Button (→ page 39) . FREEZE Button (→ page 35) 3. PIP Button (→ page 43) 4. ASPECT Button (→ page 93) 5. VOLUME +/− Buttons (→ page 3) . PICTURE Button (→ page 88, 90) . PIC-MUTE Button (→ page 35) 8. MAGNIFY +/− Buttons (→ page 35) 9. LAMP MODE Button (→ page 3) 30. AUTO ADJ. Button (→ page 3) 3. PAGE UP/DOWN Buttons (→ page 39) 3. 3D REFORM Button (→ page 30, 40) 33. HELP Button (→ page 3) LASER 3D REFORM AUTO ADJ.ASPECT HELP PICTURE PIC-MUTE LAMP MODE R-CLICKL-CLICKMOUSEFREEZEPIP VOLUMEMAGNIFYPAGE SELECT MENU ENTEREXIT OFF VIDEO S-VIDEO VIEWER NETWORK COMPUTER COMPONENT ONPOWERPOWER 3 12 UP DOWN 5 8 9 4 6 7 10 11 12 13 14 21 23 22 24 25 26 27 28 20 30 31 32 33 29 19 15 16 1718 OFFVIDEOS-VIDEOVIEWERNETWORK COMPUTERCOMPONENTONPOWER POWER R 3 12 SELECT 21 3 . Laser Pointer CAUTION: * Do not look into the laser pointer while it is on. * Do not point the laser beam at a person. . Infrared Transmitter 3. Remote jack (→ page )
0 1. Introduction Battery Installation P r e s s t h e c a t c h a n d r e- move the battery cover. Install new ones (AA). Ensure that you have the batteries’ po- larity (+/−) aligned correctly. 3Slip the cover back over the bat- teries until it snaps into place. NOTE: Do not mix different types of batteries or new and old batteries. NOTE: Actual operating range may differ slightly from that shown in the \ drawing. TIP: You can determine which remote sensor on the projector is enabled in wireless mode. The options are: front, rear or both. (→ page 124) • The infrared signal operates by line-of-sight up to a distance of about 22 feet/7 m and within a 60-degree angle of the remote sensor on the projector cabinet. • The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector. Operating Range for Wireless Remote Control 2 1 2 1 30° 30°30° 30° 30° 30°30° 30° Remote sensor on projector cabinet Remote control Remote control 7 m/22 feet7 m/22 feet 7 m/22 feet7 m/22 feet
1. Introduction Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • Do not heat, take apart, or throw batteries into fire. • If you will not be using the remote control for a long time, remove the batteries. • Ensure that you have the batteries’ polarity (+/−) aligned correctly. • Do not use new and old batteries together, or use different types of batteries together. • Dispose of used batteries according to your local regulations. Using the Remote Control in Wired Operation Connect one end of the supplied remote cable to the REMOTE mini jack and the other end to the remote jack on the remote control. When in wired operation, the remote control can operate the projector without having to install batteries. NOTE: • Connecting the remote cable to the REMOTE mini jack on the terminal pane\ l will make the wireless operation unavailable. WIRELESS USB(LAN) WIRELESS REMOTE LASER3D REFORMAUTO ADJ. ASPECT HELP PICTUREPIC-MUTELAMP MODER-CLICK L-CLICKMOUSEFREEZEPIPVOLUMEMAGNIFYPAGESELECTMENUENTEREXIT OFFVIDEOS-VIDEO VIEWERNETWORK COMPUTERCOMPONENT ONPOWER POWER312UPDOWN
3 This section describes how to set up your projector and how to connect PCs, video and audio sources. 2. Installation and Connections Setting Up the Screen and the Projector Selecting a Location [NP3250/NP2250/NP1250] The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 30 inches (0.76 m) measured diagonally when the projector is roughly 41 inches (1.0 m) from the wall or screen. The largest the image can be is 500 inches (12.7 m) when the projector\ is about 718 inches (18.2 m) from the wall or screen. Use the drawing below as a guide. 300" 240" Distance (Unit : m/inch) Lens center Screen Size Screen Size (unit: cm/inch) 609.6 (W) X 457.2 (H) / 240 (W) X 180 (H) 487.7 (W) X 365.8 (H) / 192 (W) X 144 (H) 406.4 (W) X 304.8 (H) / 160 (W) X 120 (H) 304.8 (W) X 228.6 (H) / 120 (W) X 90 (H) 243.8 (W) X 182.9 (H) / 96 (W) X 72 (H) 203.2 (W) X 152.4 (H) / 80 (W) X 60 (H) 162.6 (W) X 122.0 (H) / 64 (W) X 48 (H) 121.9 (W) X 91.4 (H) / 48 (W) X 36 (H) 81.3 (W) X 61.0 (H) / 32 (W) X 24 (H) 200" 150" 120"100"80" 10.9/429.1"8.7/342.5"7.3/287.4"5.4/212.6"4.3/169.3"3.6/141.7"2.9/114.2"2.1/82.68"1.4/55.12" 40" 60" LAMPSTATUSPOWERON/STAND.BYSOURCEAUTO.ADJUST3D.REFORMSELE CTUSBLENS SH IFTLEF TR IGHTDOWNUPWIRELESSWIRELESS TIP: The screen sizes above are intermediate values between tele (minimum d\ isplay area) and wide (maximum display area) when the standard lens is used. Image size can be adjusted with the zoom adju\ stment up to a maximum of 15%. For optional lenses, see page 139. Your projector is simple to set up and use. But before you get started, you must first: z Set up a screen and the projector. x Connect your computer or video equip- ment to the projector. See pages 14 - 21. c C o n n e c t t h e s u p p l i e d p owe r c a bl e. See page 22. NOTE: Ensure that the power cable and any other cables are disconnected before moving the projector. When moving the projector or when it is not in use, cover the lens with the lens cap.
3 2. Installation and Connections Selecting a Location [NP3250W] The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 30 inches (0.76 m) measured diagonally when the projector is roughly 44 inches (1.1 m) from the wall or screen. The largest the image can be is 500 inches (12.7 m) when the projector\ is about 756 inches (19.2 m) from the wall or screen. Use the drawing below as a guide. 300" 240" Distance (Unit : m/inch) Lens center Screen Size Screen Size (unit: cm/inch) 646.2 (W) X 403.9 (H) / 254 (W) X 159 (H) 516.9 (W) X 323.1 (H) / 204 (W) X 127 (H) 430.8 (W) X 269.2 (H) / 170 (W) X 106 (H) 323.1 (W) X 201.9 (H) / 127 (W) X 79 (H) 258.5 (W) X 161.5 (H) / 102 (W) X 64 (H) 215.4 (W) X 134.6 (H) / 85 (W) X 53 (H) 172.3 (W) X 107.7 (H) / 68 (W) X 42 (H) 129.2 (W) X 80.8 (H) / 51 (W) X 32 (H) 86.2 (W) X 53.8 (H) / 34 (W) X 21 (H) 200" 150" 120"100"80" 11.5/452.5"9.2/361.5"7.6/301"5.7/225"4.6/179.5"3.8/149.5"3.0/119"2.3/89"1.5/58.5" 40" 60" LAMPSTATUSPOWERON/STAND.BYSOURCEAUTO.ADJUST3D.REFORMSELE CTUSBLENS SH IFTLEF TR IGHTDOWNUPWIRELESSWIRELESS TIP: The screen sizes above are intermediate values between tele (minimum d\ isplay area) and wide (maximum display area) when the standard lens is used. Image size can be adjusted with the zoom adju\ stment up to a maximum of 15%. For optional lenses, see page 140.
4 WIRELESS USB(LAN) WIRELESSCOMPUTER 1 IN COMPUTER 2 IN PHONE 2. Installation and Connections Making Connections Connecting Your PC or Macintosh Computer NOTE: When using with a notebook PC, be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output signal from the notebook PC is not turned on un\ less connected to the projector before being powered up. * If the screen goes blank while using your remote control, it may be the result of the computer’s screen-saver or power manage- ment software. Enabling the computer’s external display Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to the projector. When using a PC compatible laptop, a combination of function keys will enable/disable the external display. Usually, the combination of the “Fn” key along with one of the 12 function keys gets the external display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections. IBM VGA or Compatibles (Notebook type) or Macintosh (Notebook type) NOTE: The NP3250/NP2250/NP1250/NP3250W is not compatible with video decoded outputs of either the NEC ISS-6020 and ISS-6010 switchers. NOTE: An image may not be displayed correctly when a Video or S-Video source is played back via a commercially available scan converter. This is because the projector will process a video signal as a computer \ signal at the default setting. In that case, do the following. * When an image is displayed with the lower and upper black portion of the\ screen or a dark image is not displayed correctly: Project an image to fill the screen and then press the AUTO ADJ button on the remote control or the AUTO ADJUST button on the projector cabinet. NOTE: For older Macintosh, use a commercially available pin adapter (not supplied) to connect to your Mac’s video port. • First turn off the computer and the projector before making connections. • Turn down the volume on the computer before connecting an audio cable to the headphone jack of the com- puter. After connecting the computer to the projector, you can adjust the sound level on the computer and the projector to your preference. • You are recommended to connect an audio cable to an audio out connector (mini jack type) if any. Audio cable (not supplied) VGA signal cable (supplied)To mini D-Sub 15-pin connector on the projector. It is recommended that you use a commercially available distribution am-plifier if connecting a signal cable longer than the one supplied. Audio cable (not supplied) BNC × 5 cable (not supplied) NOTE: Both COMPUTER 1 IN and COMPUTER 3 (DVI-D) IN connectors support Plug & Play (DDC2B).
5 WIRELESS USB(LAN) WIRELESS COMPUTER 3 (DVI-D) IN PHONE AUDIO IN 2. Installation and Connections When Viewing a DVI Digital Signal To project a DVI digital signal, be sure to connect the PC and the projector using a D\ VI-D signal cable (not supplied) before turning on your PC or projector. Turn on the projector first and select COMPUTER 3 from the source menu before turning on your PC. Failure to do so may not activate the digital output of the graphics card resulting in no picture being displayed. Should this happen, restart your PC. Do not disconnect the DVI-D signal cable while the projector is running. If the signal cable has been disconnected and then re-connected, an image may not be correctly displayed. Should this happen, restart your PC. NOTE: • Use a DVI-D cable compliant with DDWG (Digital Display Working Group) DVI (Digital Visual Interface) revision 1.0 standard. The DVI-D cable should be within 5 m (197") long. • The DVI (DIGITAL) connector (COMPUTER 3 (DVI-D) IN) accepts VGA (640 × 480), SVGA (800 × 600), 1152 × 864, XGA (1024 × 768), SXGA (1280 × 1024 @ up to 60Hz), SXGA+ (1400 × 1050 @ up to 60Hz), WXGA (1280 × 768, 1280 × 800), and WXGA+ (1440 × 900 @ up to 60Hz). DVI-D cable(not supplied) Audio cable (not supplied) IBM VGA or Compatibles or Macintosh (DVI-D connector with HDCP) What is HDCP/HDCP technology? HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital Content Protection (HDCP) is a system for preventing illegal copying of video data sent over a Digital Visual Interface (DVI). If you are unable to view material via the DVI input, this does not necessarily mean the projector is not functioning properly. With the implementation of HDCP, there may be cases in which certain content is protected with HDCP and might not be displayed due to the decision/intention of the HDCP community (Digital Content Protection, LLC).
AUDIOIN WIRELESS USB(LAN) WIRELESS AUDIO OUT PHONE MONITOR OUT COMPUTER 1 IN (or COMPUTER 2 IN / COMPONENT IN) 2. Installation and Connections Connecting an External Monitor You can connect a separate, external monitor to your projector to simultaneously view on a monitor the RGB ana- log or component image you’re projecting. NOTE: • Daisy chain connection is not possible. • The MONITOR OUT connector will output no video signal (Digital signal)\ from the COMPUTER 3 (DVI-D) IN connector. • When audio equipment is connected, the projector speaker is disabled. • When the projector is in standby condition, the MONITOR OUT connector outputs the last displayed video signal and the AU- DIO OUT jack outputs the last audio signal. The sound level remains at t\ he previous level set for the last input used. VGA signal cable (supplied) Audio cable (not supplied) Audio cable (not supplied) VGA signal cable (not supplied)