Product Number : Product Name : s of May 2009. ppearance and specifications are subject to change without notice. < >
Specifications Power supply Power consumption Optical system LCD panel Lens Lamp Colors Brightness* Center-to-corner uniformity* Contrast ratio* Resolution RGB Scanning frequency Projection size Throw distance Optical axis shift Keystone correction range Installation On-screen menu Built-in speakers Terminals Panel size Display method Drive method Pixels Pixel configuration RGB YPBPR S-Video/Video Size Output power DVI-D IN COMPUTER (RGB) IN R, G, B: Y, PB, PR: PB, PR: 0.7 Vp-p, 75 ohms COMPUTER (RGB) 2 IN/COMPUTER OUT R, G, B: Y, PB, PR: 00240 V C, 50/60 Hz 350 W (pprox. 4 W in standby mode with fan stopped. pprox. 25 W when standby mode is turned on by a Web browser, and approx. 35 W when audio is output during standby mode.) Dichroic mirror separation/prism synthesis system 0.75 (9.05 mm) diagonal, 6:0 aspect ratio Transparent LCD panel (x 3, R/G/B) ctive matrix,024,000 (,280 x 800) x 3, total of 3,072,000 pixels Stripe Manual zoom (::2), manual focus F.72.6, f 2.643.0 mm 250 W UHM lamp Full color (6,777,26 colors) 3,500 lumens 80% 600: (full on/full off),280 x 800 pixels (Input signals that exceed this resolution will be converted to,280 x 800 pixels.) Horizontal: 5.00 9.00 khz, Vertical: 5085 Hz 480i (525i): fh 5.75 khz; fv 60 Hz 576i (625i): fh 5.63 khz; fv 50 Hz 480p (525p): fh 3.50 khz; fv 60 Hz 576p (625p): fh 3.25 khz; fv 50 Hz 720 (750)/60p: fh 45.00 khz; fv 60 Hz 720 (750)/50p: fh 37.50 khz; fv 50 Hz 080 (25)/60: fh 33.75 khz; fv 60 Hz 080 (25)/50i: fh 28.3 khz; fv 50 Hz 080 (25)/60p: fh 67.50 khz; fv 60 Hz 080 (25)/50p: fh 56.30 khz; fv 50 Hz NTSC, NTSC4.43, PL-M, PL60: fh 5.75 khz; fv 60 Hz PL, SECM, PL-N: fh 5.63 khz; fv 50 Hz 8387,620 mm (33300 inches) diagonally, 6:0 aspect ratio. m 7.2 m (3 7 56 5 ), 6:0 aspect ratio Vertical: ±5%, horizontal: ±24% Vertical: approx. ±30 Front/rear, ceiling/desk (menu selection) 7 languages: English, French, German, Spanish, Italian, Korean, Russian, Chinese, Japanese, Swedish, Norwegian, Danish, Portuguese, Polish, Hungarian, Czech, and Thai 4 cm (round), x 5.0 W (monaural) DVI-D 24-pin x, DVI.0 compliant, HDCP compatible, for single link only EDID: 480p, 576p, 720/60p, 720/50p, 080/60i, 080/50i, 080/60p, 080/50p EDID2: Compatible with non-interlaced signals only, Effective resolution: VG (640 x 480) SXG+ (,400 x,050) D-sub HD 5-pin (female) x G: 0.7 Vp-p, 75 ohms, Sync on green:.0 Vp-p, 75 ohms, B, R: 0.7 Vp-p, 75 ohms, HD/SY, VD: TTL (positive/negative polarity compatible) Y:.0 Vp-p (including sync signal), 75 ohms, D-sub HD 5-pin x (female) (Input/output is selected from the menu. When output is selected, the COMPUTER (RGB) IN signal is output.) G: 0.7 Vp-p, 75 ohms, Sync on green:.0 Vp-p, 75 ohms, B, R: 0.7 Vp-p, 75 ohms, HD/SY, VD: TTL (positive/negative polarity compatible) Y:.0 Vp-p (including sync signal), 75 ohms, PB, PR: 0.7 Vp-p, 75 ohms s of May 2009 < 2 >
Power cord length Cabinet material Dimensions (W x H x D) Weight* 2 Operating environment Remote control unit VIDEO IN S-VIDEO IN COMPUTER UDIO IN COMPUTER UDIO IN 2 UDIO IN VRIBLE UDIO OUT SERIL REMOTE LN Temperature Humidity Power supply Operation range* 3 Dimensions (W x H x D) Weight RC pin x,.0 Vp-p, 75 ohms Mini DIN 4-pin x, Y:.0 Vp-p, C: 0.286 Vp-p, 75 ohms M3 (stereo) x, 0.5 Vrms, for COMPUTER M3 (stereo) x, 0.5 Vrms, for DVI-D and COMPUTER 2 RC (L, R) x, 0.5 V [rms], for VIDEO and S-VIDEO (default) (This can be switched by a setting for use as an audio input terminal for DVI-D/COMPUTER /COMPUTER 2.) M3 (stereo) x, 02.0 Vrms (variable) D-sub 9-pin x, for external control (RS-232C) D-sub 9-pin x, for external control (contact control) RJ-45 x, compatible with PJLink (class ), 0BSE-T/00BSE-TX 2 m/6 7 Moulded plastic (PC+BS) 432 x 28.5 x 323 mm (7 x 5-/6 x 2-23/32 ) pprox. 6.2 kg (3.7 lbs.) 0 40 C (32 04 F) 20%80% (no condensation) 3 V DC ( battery x 2) pprox. 5 m (49 3 ) when operated from directly in front of the signal receptor 48 x 63 x 24.5 mm (-7/8 x 6-3/32 x 3/32 ) 7 g (4. oz) (including batteries) Wireless LN Standard Modulation IEEE 802.b IEEE 802.g Transmission system IEEE 802.b IEEE 802.g Transmission speed IEEE 802.b IEEE 802.g Operating range* 3 Frequency range Channels Infrastructure mode d-hoc mode IEEE 802.b/g Direct sequence spread spectrum (DSSS) system Orthogonal frequency division multiplex (OFDM) system CCK (/5.5 Mbps), DQPSK (2 Mbps), DBPSK ( Mbps) 64-QM (54/48 Mbps), 6-QM (36/24 Mbps), QPSK (8/2 Mbps), BPSK (9/6 Mbps) Mbps, 5.5 Mbps, 2 Mbps, Mbps 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 8 Mbps, 2 Mbps, 9 Mbps, 6 Mbps pprox. 30 m E/FW300NTE: 2,42 MHz2,472 MHz U: 2,42 MHz2,462 MHz E/FW300NTE: 3 ch, U: ch WP-PSK (TKIP/ES), WP-PSK2 (TKIP/ES), 28/64-bit WEP 28/64-bit WEP Wireless Manager ME 5.5 system requirements OS Web browser CPU Memory Free hard disk space CD-ROM drive Wireless LN Wired LN connector To use network functions, a PC is required that meets the conditions given below. Microsoft Windows 2000 Professional SP4, Windows XP Professional, Windows XP Home Edition, Windows XP Tablet PC Edition 2005, Windows Vista Ultimate 32-bit, Windows Vista Business 32-bit, Windows Vista Home Premium 32-bit, Windows Vista Home Basic 32-bit pple Mac OS X 0.4 (Tiger) and OS X 0.5 (Leopard) NOTE: Some functions are not available with Windows Vista and Mac. Windows : Internet Explorer 6.0 or later, or Netscape Communicator 7.0 or later Macintosh: Safari 2.0 or later Windows : Intel Pentium III or higher, or other compatible processor ( GHz or higher is recommended.) Macintosh:.0-GHz or higher PowerPC G4, or.8-ghz or higher Intel Core processor 256 MB or more (52 MB or more is recommended for Macintosh.) 60 MB or more CD-ROM drive or DVD drive IEEE 802.b/g compatible (built-in wireless LN system or external IEEE 802.b/g LN card must be installed and running normally.) NOTE: Some IEEE 802.g/b wireless LN may not allow connection to the projector. RJ-45 s of May 2009 < 3 >
Supplied accessories Optional accessories Power cord (x ) Power cord secure lock (x ) Wireless remote control (x ) Batteries for remote control ( battery x 2) Wireless Manager ME 5.5 (CD-ROM) (x ) Safety wire rope (x ) Replacement lamp unit: ET-LF00 Replacement filter unit: ET-CF00 Ceiling mount bracket for high ceilings: ET-PKF00H Ceiling mount bracket for low ceilings: ET-PKF00S * * * Measurement, measuring conditions, and method of notation all comply with ISO 28 international standards. 2 Operation range differs depending on environments. 3 verage value. May differ depending on models. Weights and dimensions shown are approximate. Specifications are subject to change without notice. Product availability differs depending on region and country. This product may be subject to export control regulations. Intel, Pentium, and Intel Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows Vista and Windows are either registered trademarks or trademarks of Microsoft Corp. in the United States and/or other countries. pple, Mac, Mac OS, and Macintosh are trademarks of pple Inc., registered in the U.S. and other countries. PowerPC is a trademark of International Business Machines Corporation, registered in the U.S. PJLink is a registered trademark or trademark in Japan, the United States, and other countries and regions ll other trademarks are the property of their respective trademark owners. s of May 2009 < 4 >
Dimensions unit : mm (inch) NOTE: This illustration is not drawn to scale. 323 (2-23/32 ) 85 (3-/32 ) 3 (2-/4 ) 53 23 (2-3/32 ) (8-3/8 ) 432 (7 ) 74 (2-29/32 ) 28.5 (5-/6 ) 5 (4-7/32 ) 3.5 (7/32 ) Terminals 2 3 4 8 9 0 2 567 LN 2 DVI-D input 3 Computer input 4 Computer 2 input/computer output 5 S-Video input 6 Video input 7 udio input for S-Video and video 8 Serial input 9 Remote input 0 udio input for computer udio input for DVI-D and computer 2 2 udio output s of May 2009 < 5 >
Standard setting-up positions unit : mm (inch) H Upper edge of projected image Ø49 (-5/6 ) Ø42 (-2/32 ) 369449 Projected image L L H (4-7/32 7-/6 ) djustable in 20-mm (5/32-inch) step 99 (7-27/32 ) Lower edge of projected image L: Distance to screen W 70 (2-3/4 ) 65 H: Height from the edge of screen to center of lens NOTE: L Illustrations show the projector installed using optional ceiling bracket. Projected image 3 (/2 ) This illustration is not drawn to scale. Projection distance (screen aspect ratio 6:0) Projection size (diagonal) Projection distance (L) Min (wide) Max (telephoto) Height from the edge of screen to center of lens (H) * This distance is especially recommended for ceiling-mounted use and other permanent installations. 0.84 m / 33.02 m / 40.27 m / 50.52 m / 60.78 m / 70 2.03 m / 80 2.29 m / 90 2.54 m / 00 3.05 m / 20 3.8 m / 50 5.08 m / 200 6.35 m / 250 7.62 m / 300 /. m / 3.6.4 m / 4.6.7 m / 5.5 2.0 m / 6.5 2.3 m / 7.4 2.6 m / 8.4 2.9 m / 9.3 3.4 m /.2 4.3 m / 4. 5.7 m / 8.8 7.2 m / 23.6 8.6 m / 28.3.8 m / 6.0 2.3 m / 7.4 2.8 m / 9.2 3.4 m /. 4.0 m / 3.0 4.6 m / 4.9 5. m / 6.8 5.7 m / 8.7 6.9 m / 22.5 8.6 m / 28..5 m / 37.6 4.3 m / 47.0 7.2 m / 56.5 0 0.45 m / 0 0.54 m / 0 0.68 m / -0.0 0.8 m / -0.0 0.95 m / -0.0.09 m / -0.0.22 m / -0.0.36 m / -0.02.63 m / -0.02 2.04 m / -0.03 2.73 m / -0.04 3.4 m / -0.05 4.09 m / 0.5 0.8 0 2.3 0 2.7 0 3.2 0 3.6 0 4. 0 4.5-0. 5.3-0. 6.7-0. 8.9-0..2-0.2 3.4 NOTE: Values shown are approximate. The value for L (distance to screen) varies slightly depending on the zoom lens characteristics. When the shortest projection distance is used, a small amount of distortion may occur in the image due to the zoom lens characteristics. The value for H (the height from the edge of the screen to the centre of the lens) is the value when the horizontal optical axis shift function is not used. The value decreases when the horizontal optical axis shift function is used. For details, see Shift range on page 7. Projection distance (screen aspect ratio 6:9) Projection size (diagonal) 0.84 m / 33.02 m / 40.27 m / 50.52 m / 60.78 m / 70 2.03 m / 80 2.29 m / 90 2.54 m / 00 3.05 m / 20 3.8 m / 50 5.08 m / 200 6.35 m / 250 7.62 m / 300 Projection distance (L) Min (wide) /.2 m / 3.8.5 m / 4.7.7 m / 5.7 2.0 m / 6.7 2.3 m / 7.6 2.6 m / 8.6 2.9 m / 9.6 3.5 m /.5 4.4 m / 4.5 5.9 m / 9.3 7.4 m / 24.2 8.9 m / 29. Max (telephoto).9 m / 6.2 2.3 m / 7.6 2.9 m / 9.5 3.5 m /.5 4. m / 3.4 4.7 m / 5.3 5.3 m / 7.3 5.9 m / 9.2 7. m / 23. 8.8 m / 28.9.8 m / 38.6 4.7 m / 48.4 7.7 m / 58. Height from the edge of screen to center of lens (H) -0.02 0.44 m / -0.03 0.53 m / -0.04 0.66 m / -0.05 0.80 m / -0.05 0.93 m / -0.07.06 m / -0.08.20 m / -0.09.33 m / -0.0.60 m / -0.2 2.00 m / -0.6 2.66 m / -0. -0. -0. -0. -0.2-0.2-0.2-0.2-0.3-0.4-0.5.5.8 2.2 2.6 3. 3.5 4.0 4.4 5.3 6.6 8.8-0.2 3.33 m / -0.25 4.00 m / -0.7.0-0.8 3.2 s of May 2009 < 6 >
Calculation of the projection distance For a screen size different from the above, use the equation below to calculate the projection distance. spect ratio 6 : 0 minimum L (m) = (diagonal screen size in inches) x 0.0289-0.046 maximum L (m) = (diagonal screen size in inches) x 0.0576-0.06 spect ratio 6 : 9 minimum L (m) = (diagonal screen size in inches) x 0.0297-0.045 maximum L (m) = (diagonal screen size in inches) x 0.0592-0.06 NOTE: Distances calculated with the above equations will include a slight error. Shift range Optical axis shift function allows to shift the position of a projected image as shown below. H (Width of projected image) 0.24H 0.24H V (Height of projected image) 0.5V 0.5V Standard position of projected image Installable angle Install the projector at an angle within the range shown below.. Vertical direction The projector may be installed at a vertical angle of ±30. Horizontal direction The projector may not be angled horizontally. +30 0-30 s of May 2009 < 7 >
Computer data compatibility This projector accepts up to 9 khz horizontal scanning frequency and 62 MHz dot clock. NOTE: Pixel thinning is applied to signals that exceed a dot clock frequency of 50 MHz. The display resolution of this projector is,280 x 800 pixels. If the display resolution indicated in the above data exceeds this resolution, image compression will be used to convert the input signal to,280 x 800 pixels. List of compatible signals Display mode NTSC/NTSC4.43/PL-M/PL60 PL/PL-N/SECM 525i(480i) 625i(576i) 525p(480p) 625p(576p) 750(720)/60p 750(720)/50p 25(080)/60i 25(080)/50i 25(080)/60p 25(080)/50p 25(080)/60p 25(080)/50p VES VG SVG MC XG WIDE750(720) WXG768 WXG800 MXG MC MSXG SXG SXG60+ WXG+ UXG WSXG+ WUXG Display resolution (dots) 720 x 480i 720 x 576i 720 x 480i 720 x 576i 720 x 483 720 x 576,280 x 720,920 x,080i,920 x,080 640 x 400 640 x 480 800 x 600 832 x 624,024 x 768,280 x 720,280 x 768,280 x 800,52 x 864,52 x 870,280 x 960,280 x,024,400 x,050,440 x 900,600 x,200,680 x,050,920 x,200 Scanning frequency H V (khz) (khz) 5.7 5.6 5.7 5.6 3.5 3.3 45.0 37.5 33.8 28. 67.5 56.3 66.6 55.6 3.5 37.9 3.5 35.0 37.9 37.5 43.3 35.2 37.9 48. 46.9 53.7 49.7 39.6 48.4 56.5 68.7 44.8 37. 39.6 47.8 4.3 49. 49.7 64.0 67.5 76.7 68.7 64.0 80.0 9. 64.0 65. 55.9 75.0 65.3 74.6 49.9 70. 85. 66.7 72.8 75.0 85.0 56.3 60.3 72.2 75.0 85. 74.6 50. 70. 75.0 85.0 49.8 49.9 60.2 59.8 7.2 74.9 85.0 75. 75.0 85.0 Dot clock frequency (MHz) 3.5 3.5 27.0 27.0 74.3 74.3 74.3 74.3 48.5 48.5 38.5 4.5 25.2 3.5 25.2 30.2 3.5 3.5 36.0 36.0 40.0 49.5 56.3 57.3 5.9 65.0 75.0 78.8 94.5 74.5 60.5 65.3 79.5 68.0 69. 83.5 94.2 08.0 2.5 00.0 08.0 08.0 35.0 57.5 08.0 22.4 06.5 62.0 46.3 54.0 Picture quality 2 Format Plug and Play compatibility RGB 2 DVI-D input input EDID EDID2 VIDEO/S-VIDEO COMPUTER/YPBPR DVI/COMPUTER/ No Yes No YPBPR COMPUTER DVI/COMPUTER Yes No Yes COMPUTER Yes No No Yes No No DVI/COMPUTER Yes No Yes COMPUTER Yes No No Yes No No DVI/COMPUTER Yes No Yes COMPUTER Yes No No DVI/COMPUTER Yes No Yes COMPUTER DVI/COMPUTER Yes No Yes COMPUTER Yes No No Yes No No DVI/COMPUTER No No Yes COMPUTER Yes No No B DVI/COMPUTER Yes No Yes COMPUTER Yes No No B B. The i appearing after the resolution indicates an interlaced signal. 2. The following symbols are used to indicate picture quality. : Maximum picture quality can be obtained. : Signals are converted by the image processing circuit before picture is projected. B: Pixels are thinned by the image processing circuit before picture is projected. s of May 2009 < 8 >
Serial connector The serial connector complies with RS-232C. To control the projector from a personal computer, commands must be input through communication software, based on the format and satisfying the communication conditions shown below. Pin assignments and signal names 6 9 5 No. Signal name 2 TXD 3 RXD 4 5 GND Description Send data Receive data Connected internally Ground No. Signal name 6 7 RTS 8 CTS 9 Signal name Connected internally Connected internally D-sub HD 9-pin, female * Effective when connected to a PC having proper functions. Communication conditions (factory setting) Signal level Synchronization method Baud rate Parity Character length Stop bit X parameter S parameter RS-232C-compliant Start-stop synchronization 9,600 bps None 8 bits bit None None Basic format Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this order. dd parameters according to the details of control. STX C C2 C3 : P P2 P3 P4 ETX Start ( byte) Colon ( byte) Parameter (-4 bytes) Command (3 bytes) (Control and/or query commands) End ( byte) CUTIION It may not be possible to send or receive commands for about 0 to 60 seconds when the lamp is first turned on. If this occurs, wait for 60 seconds, then try sending or receiving again. When sending multiple commands, be sure to wait for at least 0.5 second after receiving a response from the projector before sending the next command. dditional time is sometimes required for response due to processing inside the projector. Set the time-out period for command response to 0 seconds or more. NOTE: If a wrong command is received, the projector will send an ER40 command to the computer. When sending commands without parameters, a colon (:) is not necessary. Cable specifications Projector PC (DTE) 2 2 3 3 4 4 5 5 6 DSR 6 7 7 8 8 9 9 s of May 2009 < 9 >
Control commands Command: <Parameter> Function Callback: <Parameter> Parameter value Min Max PON* POF* VL: IIS:<input signal> OST OFZ:<off on> OEN OXG: 0 OXG: OXG: 2 VPM:<NT> VPM:<STD> VPM:<CIN> VPM:<DYN> VPM:<BBD> VXX:DLVI0=<+00000> VXX:DLVI0=<+0000> VXX:DLVI0=<+00002> UU UD OMN OCU OCD OCL OCR OS OSH* / * 2 OIX DZU DZD TSD:<date> TST:<time> Power on (standby mode on) Power off (standby mode off) Volume control Input signal selection The same function as default button Freeze Enter Wide mode: Off Wide mode: On Wide mode: uto Picture mode: Natural Picture mode: Standard Picture mode: Cinema Picture mode: Dynamic Picture mode: Blackboard Daylight View: Off Daylight View: uto Daylight View: On Volume up Volume down Menu Cursor up Cursor down Cursor left Cursor right uto setup Shutter Index window Digital zoom: Enlargement Digital zoom: Reduction Date setting Time setting PON POF VL: IIS:<input signal> OST OFZ:<off_on> OEN OXG:0 OXG: OXG:2 VPM:<NT> VPM:<STD> VPM:<CIN> VPM:<DYN> VPM:<BBD> VXX:DLVI0=<+00000> VXX:DLVI0=<+0000> VXX:DLVI0=<+00002> UU UD OMN OCU OCD OCL OCR OS OSH OIX DZU DZD TSD:<date> TST:<time> Do not send PON, POF, or OSH commands continuously in a short period of time. Doing so may burst the lamp or shorten the lamp replacement cycle. * 2 When a command other than OSH is sent while the shutter function is operating, the projector will send an ER40 command in reply and release the shutter function. * 0 0 63 Status asking commands Command Description Callback <Parameter> QPW Q$S QIN QV QVC QVT QVB QVR QVS QWR QWG QWB QHP QVP QCP QDC QSP QLG QXG QVX:DLVI0 QPM QFZ Q$L QSH QKS QTE QGD QGT Standby power status Lamp status Input signal status Volume adjustment value Color adjustment value Tint adjustent value Brightness adjustment value Contrast adjustment value Sharpness adjustment value White balance: R adjustment value White balance: G adjustment value White balance: B adjustment value Horizontal position adjustment value Vertical position adjustment value Clock phase adjustment value Dot clock adjustment value Projection method status On-screen menu language Wide mode status Off On uto Daylight View status Off uto On Picture mode status Natural Standard Cinema Dynamic Blackboard Freeze status Lamp run time Shutter function status Keystone correction status Color temperature adjustment status Date setting status Time setting status <power condition> <lamp condition> <input signal> <0> <> <0> <+00000> <+0000> <+00002> <NT> <STD> <CIN> <DYN> <BBD> <off_on> <acctch> <off_on> <color temp> <date> <time> s of May 2009 < 0 >
Parameter format Parameter format Size (Byte) Definition <off on> <input signal> <installation> <language> <power condition> <lamp condition> <acctch> <color temp> <date> <time> 3 ( or 2 bytes also possible when under control) 3 3 3 4 8 6 Decimal without signs: 0-999 (000, 00, 002...999) Decimal with signs: -99 to +99 (-99...-0, +00, +0, +02...+99) Callback from the projector is 3 Byte. 0 = off, = on DVI = DVI-D, RG = computer, RG2 = computer 2, NWP = network, VID = video, SVD = S-Video 0 = front, = rear, 2 = ceiling and front, 3 = ceiling and rear ENG = English, DEU = German, FR = French, ESP = Spanish, ITL = Italian, JPN = Japanese, CHI = Chinese, POR = Portuguese, SVE = Swedish, NOR = Norwegian, DN = Danish, POL = Polish, CES = Czech, MG = Hungarian, RUS = Russian, TH = Thai, KOR = Korean 000 = power on (standby mode on), 00 = power off (standby mode off) 0 = standby, = lamp on under control, 2 = lamp off, 3 = lamp off under control Dicimal without signs: 0000-9999 hours 0 = low, = default, 2 = high yy2y3y4mm2dd2w = year (y) month (m) day (d) day of week (w) Day of week: Monday =, Tuesday = 2,... Sunday = 7 hh2mm2ss2 = hour (h) minute (m) second (s) NOTE: If a wrong command is received, the projector will send an ER40 command to the computer. Command example To set the volume to +30, send the command as shown below. STX VL : 30 ETX Start Command Parameter End NOTE: When sending commands without parameters, a colon (:) is not necessary. s of May 2009 < >
Notes on Projector Placement and Operation The projector uses a high-wattage lamp that becomes very hot during operation. Please observe the following precautions.. Never place objects on top of the projector while it is operating. 2. Make sure there is an unobstructed space of 500 mm (9-/6 ) or more around the projector's exhaust openings. In addition to this space, also ensure that there is a sufficient work space for removing and installing the lamp, filter and other parts. 3. If the projector is placed in a box or enclosure, ensure the temperature of the air surrounding the projector is between 0 C/32 F and 35 C/95 F. lso make sure the projector s intake and exhaust openings are not blocked. Take particular care to ensure that hot air from the exhaust openings is not sucked into the intake openings. 200 mm (7-7/8 ) or more 500 mm (7-5/8 ) or more 500 mm (7-5/8 ) or more Direction of ir Intake and Exhaust Intake Exhaust Operating the Projector Continuously. When the projector is operated continuously 0 hours or more, the lamp replacement cycle decreases. 2. The lamp replacement cycle also decreases when the projector is used for short periods of time (less than one hour) repeatedly. Replacing the Filter Unit The projector is equipped with the uto Cleaning Filter (CF) function, which automatically winds the air filter to set a new filter element in place according to operating conditions. The filter unit replacement cycle is approximately 0,000 hours. Please purchase the ET-CF00 filter unit for replacement use. Weights and dimensions shown are approximate. Specifications are subject to change without notice. Product availability differs depending on region and country. This product may be subject to export control regulations. Intel, Pentium, and Intel Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows Vista and Windows are either registered trademarks or trademarks of Microsoft Corp. in the United States and/or other countries. pple, Mac, Mac OS, and Macintosh are trademarks of pple Inc., registered in the U.S. and other countries. PowerPC is a trademark of International Business Machines Corporation, registered in the U.S. PJLink is a registered trademark or trademark in Japan, the United States, and other countries and regions ll other trademarks are the property of their respective trademark owners. s of May 2009 < 2 >