Product Number : Product Name : PTDW0000 Chip DLP Projector As of July 007. Appearance and specifications are subject to change without notice. < >
Chip DLP Projector PTDW0000 Specifications Main Unit Power supply: Power consumption: DLP chip: Lens: Lamp: Screen size: Brightness* : Centertocorner uniformity* : Contrast* : Resolution: Scanning frequency: North America: Europe, Asia Panel size: Display method: Pixels: RGB: YPBPR (YCBCR): SVideo/Video: Optical axis shift*: Vertical: Horizontal: Keystone correction range: Installation: Terminals: DVID IN: RGB IN: Y, PB, PR R, G, B: RGB IN: Y, PB, PR R, G, B: VIDEO IN: VIDEO OUT: SVIDEO IN: LAN: SERIAL IN* 4 : SERIAL OUT* 4 : REMOTE IN: REMOTE OUT: REMOTE IN: 0 V AC, 0 A, 60 Hz 040 V AC, 5 A, 50/60 Hz,450 W (5 W in standby mode with fan stopped) 0.95 diagonal (6:9 aspect ratio) DLP device x (R, G, B), DLP projection system,07,600 (,90 x,080) x, total of 6,0,800 pixels Optional powered zoom/focus lenses 50 W UHM lamp x 4 70 600 inches, 6:9 aspect ratio (70 00 inches with the ETD75LE5, 6:9 aspect ratio) 0,000 lumens (fourlamp operation mode) 90% 5,000: (full on/full off, in dynamic iris mode),90 x,080 pixels (Input signals that exceed this resolution will be converted to,90 x,080 pixels.) Horizontal: 500 khz, Vertical: 4 0 Hz*, Dot clock: 06 MHz 480i: fh 5.75 khz; fv 60 Hz, 576i: fh 5.6 khz; fv 50 Hz, 480p: fh.50 khz; fv 60 Hz, 576p: fh.5 khz; fv 50 Hz, 70/60p: fh 45.00 khz; fv 60 Hz, 70/50p: fh 7.5 khz; fv 50 Hz, 05/60i: fh.75 khz; fv 60 Hz, 080/60i: fh.75 khz; fv 60 Hz, 080/50i: fh 8. khz; fv 50 Hz, 080/5p: fh 8. khz; fv 5 Hz, 080/4p: fh 7.00 khz; fv 4 Hz, 080/4sF: fh 7 khz; fv 48 Hz, 080/0p: fh.75 khz; fv 0 Hz, 080/60p: fh 67.5 khz; fv 60 Hz, 080/50p: fh 56.5 khz; fv 50 Hz Horizontal: 5.75/5.6 khz, Vertical: 50/60 Hz, (NTSC, NTSC4.4, PAL, PAL60, PALN, PALM, SECAM) ±50% (±40 with the ETD75LE6) from center of screen, powered ±0% (±0 with the ETD75LE6) from center of screen, powered Vertical: ±40 (± with the ETD75LE5, ±8 wih the ETD75LE6) Ceiling/floor, front/rear DVID 4pin x, DVI.0 compliant, HDCP compatible, single link B x 5 Y:.0 pp, 75 ohms (incl. sync signal), PB/PR: 0.7 Vpp, 75 ohms 0.7 Vpp (.0 Vpp for sync on G), 75 ohms HD/SY:.45 Vpp, positive/negative automatic, 75 ohms VD:.45 Vpp, positive/negative automatic, 75 ohms NOTE: HD/SY, and VD terminals do not accept value direct sync signals. Dsub HD 5pin x Y:.0 pp, 75 ohms (incl. sync signal), PB/PR: 0.7 Vpp, 75 ohms 0.7 Vpp (.0 Vpp for sync on G), 75 ohms HD/VD/SY: TTL, high impedance, positive/negative automatic VD:.45 Vpp, positive/negative automatic, 75 ohms NOTE: HD/SY, and VD terminals do not accept value direct sync signals. B x,.0 Vpp B x,.0 Vpp, active through Mini DIN 4pin x Y:.0 Vpp, C: 0.86 Vpp, 75 ohms (S signal compatible) RJ45 x, 0BaseT/00BaseTX, compatible with PJLink (class ) Dsub 9pin x (RSC compliant, RS4 compliant) Dsub 9pin x (RS4 compliant) M jack x for wired remote control M jack x for link control Dsub 9pin x for external control (parallel) As of July 007 < >
Chip DLP Projector PTDW0000 Optional board slot* 5 : With ETMD77SD installed: With ETMD77SD installed: With ETMD77SD4 installed: With ETMD77DV installed: Power cord: Cabinet material: Dimensions (W x H x D): Weight: Operating temperature* 6 : Operating humidity: Remote Control Unit Number of functions: Power supply: Operation range* 7 : Dimensions (W x H x D): Weight: Optional Accessories (0.9.:): (.4.8:): (.8.8:): (.8 4.6:): (4.6 7.4:): (7..8:): Fixedfocus lens (0.7:): SDSDI/network board: HDSDI/SDSDI/network board: DVID/network board: Replacement lamp unit SERIAL IN: SERIAL OUT: SERIAL IN: SERIAL OUT: Link A/Link B IN: DVID IN: Ceiling mount bracket for high ceilings Ceiling mount bracket for low ceilings Frame Carrying handle B x, SDSDI signal (4::), SMPTE 59M compliant, 480i, 576i B x, active through B x SDSDI signal (4::): SMPTE 59M compliant, 480i, 576i Singlelink HDSDI signal (YCBCR 4:: 0bit): SMPTE 9M compiant, 70/50p, 70/60p, 080/50i, 080/60i, 080/5p, 080/4p, 080/4sF, 080/0p B x, active through B x for each Singlelink HDSDI signal (YCBCR 4:: 0bit): SMPTE 9M compiant, 70/50p, 70/60p, 080/50i, 080/60i, 080/5p, 080/4p, 080/4sF, 080/0p Duallink HDSDI signal (RGB 4:4:4 bit/0bit): SMPTE 7M compiant, 90 x 080/4p, 90 x 080/4sF Duallink HDSDI signal (X Y Z 4:4:4 bit): 048 x 080/4p, 048 x 080/4sF DVID 4pin x, DVI.0 compliant, compatible with HDCP, single link EDID: 480p, 576p, 080/60i, 080/50i, 080/4p, 080/4sF, 080/5p, 080/0p, 080/60p, 080/50p, 70/60p, 70/50p EDID: Compatible with noninterlaced signals only, VGA (640 x 480) UXGA (,600 x,00), dot clock: 56 MHz NOTE: LAN terminals on the optional board can not be used. Use the LAN terminal on the projector. m/9.8 Moulded plastic 578 x 0 x 64 mm (/4 x 9/ x 55/6 ) (without lens) kg (70.5 lbs) or less (without lens) 0 45 C ( F) 0%80% (no condensation) 5 keys, 9 functions V DC (AA battery x ) Approx. 0 m when operated from directly signal receptor 5 x.7 x 76 mm ( x 7/8 x 65/6 ) 4 g (4.7 oz) (including batteries) ETD75LE6 ETD75LE ETD75LE ETD75LE ETD75LE4 ETD75LE8 ETD75LE5 ETMD77SD ETMD77SD ETMD77DV ETLAD0000 (one unit) ETLAD0000F (a set of four lamps) ETPKD00H ETPKD00S ETPFD00 ETHAD00 Weights and dimensions shown are approximate. Specifications subject to change without notice. * Values indicate overall average values of the product at the time of shipment and are stated based on JIS X 69:00 Data Projector Specification Sheet Format. Measurement method and conditions are based on Appendix. * Smooth image reproduction may not be possible when a motion video signal with a vertical frequency other than 50 or 60 Hz is input. * Shift range is limited during simultaneous horizontal and vertical shifting. *4 Contact your dealers for details when the control using RSC or RS4 is required. *5 The LAN terminal on the optional board will be inactivated after installation. Use the LAN terminal on the main unit. *6 Operating temperature is 0 C40 C ( F04 F) when the fan control is set to HIGHLAND (for over,400 m to,700 m above sea level). *7 Operation range differs depending on environments. As of July 007 < >
Chip DLP Projector PTDW0000 Shape of the plug receptacle AC 0V AC, 0 A AC 040V AC, 6 A AC 040V AC, A/5 A G W Note: Be sure to use the power plug adaptor cord supplied with the projector. The supplied power plug adaptor can be used with the PTDW0000 only. Dimensions 0 (4/ ) 448 (75/8 ) 0 (9/ ) 65 (07/6 ) 6 (/ ) 64 (55/6 ) 607 (9/ ) unit : mm (inch) NOTE: This illustration is not drawn to scale. 578 (/4 ) 477 (85/ ) Terminals 4 5 6 7 8 9 0 Remote input/output Remote input Serial input (RSC) 4 Serial input (RS4) 5 Serial output (RS4) 6 LAN connector (0BaseT/00BaseTX) 7 Video input 8 Video output 9 SVideo input 0 RGB (YPBPR) input RGB Input DVID input Optional board slot As of July 007 < 4 >
Chip DLP Projector PTDW0000 Standard settingup positions * When the lens protrudes to the maximum. H Upper edge of 46.556.5 L Projected image L H (6/ /8 ) 44 mm (65/6 ) with the ETD75LE6 6.5 mm (5/ ) with ETD75LE 0 mm (7/ ) with the ETD75LE 04.5 mm ( ) with the ETD75LE 8.4 mm (5/6 ) with the ETD75LE4 456.5 mm (7/ ) with the ETD75LE8 404.5 mm (55/6 ) with the ETD75LE5 * 6 (6/ ) Lower edge of unit : mm (inch) L 57 (6/6 ) NOTE: Illustrations show the projector installed using optional ceiling bracket ETPKD00H and an optional lens. Projected image 87.5 (7/6 ) This illustration is not drawn to scale. Projection distance (screen aspect ratio 6:9) Lens (Throw ratio)* Screen size (inch, diagonal) 70 80 90 00 0 50 00 50 00 400 500 600 ETD75LE6 (0.9.:) min.,9 4.6,600 5.,807 5.9,04 6.6,48 8.0,049 0.0 4,084.4 5,9 6.8 6,54 0. 8,4 7.0 0,94.8,64 40.6 max.,66 5.5,90 6.,58 7.,406 7.9,90 9.5,646.0 4,886 6.0 6,6 0.4 7,66 4. 9,846.,6 40.4 4,806 48.6 ETD75LE (.4.8:) min.,07 6.8,79 7.8,686 8.8,99 9.8,606.8 4,56 4.8 6,060 9.9 7,594 4.9 9,8 9.9,96 40.0 5,64 8, 60. max.,768 9.,78 0.4,588.8,998. 4,87 5.8 6,047 9.8 8,096 6.6 0,45.,94 40.0 6,9 5.5 0,90 66.9 4,488 80. ETD75LE (.8.8:) min.,80 9., 0.5,64.9 4,05. 4,858 5.9 6,09 0.0 8,50 6.7 0,08.5,65 40. 6,80 5.7 0,495 67. 4,60 80.7 Distance to screen max. 4,5.8 4,8 5.9 5,449 7.9 6,067 9.9 7,0 4.0 9,5 0.0,40 40. 5,6 50. 8,4 60.4 4,586 80.7 0,759 00.9 6,9. Zoom ETD75LE (.84.6:) min. 4,6.9 4,84 5.9 5,460 7.9 6,077 9.9 7, 4.0 9,64 0.0,50 40. 5,7 50. 8,4 60.4 4,596 80.7 0,769 00.9 6,94. max. 7,094. 8,5 6.7 9,56 0.0 0,87.4,48 40. 5,4 50. 0,496 67. 5,650 84. 0,805 0. 4,4 4.9 5,4 68.7 6,7 0.5 ETD75LE4 (4.67.4:) min. 7,0. 8, 6.7 9,6 0. 0,9.4,55 40. 5,48 50.4 0,50 67. 5,657 84. 0,8 0. 4,0 4.9 5,49 68.7 6,78 0.6 max.,74 7.,0 4.7 4,65 48. 6,9 5.5 9,570 64. 4,488 80.,685 07. 40,88 4. 49,078 6.0 65,47 4.8 8,864 68.6 98,57.4 ETD75LE8 (7..8:) min. max.,09,4 6.4 69.4,70 4,4 4.8 79.4 4,70 7,86 47. 89.5 6,009 0,58 5.5 99.6 9,88 6,50 6. 9.8 4,07 45,77 79.4,404 6,076 06. 00.4 40,60 76,45. 50.8 48,799 9,794 60. 0. 65,94,5.9 40.9 8,589 5,0 67.7 50.7 97,984 8,948.5 60.5 Fixedfocus ETD75LE5 Fixedfocus lens (0.7:) The figures in the above table may vary by approximately ±5% depending on the projection lens that is used. When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size. At the shortest projection distance, the zoom lens characteristics may cause slight image distortion.,0.5,80.87,8 4.9,496 4.9,8 5.94,86 7.50,076 0.09,866.68 4,656 5.8 es except ETD75LE6 87 959 0.9.5 00,096 0..60, 0.7 4.05 5,70 0.4 4.49 49,644 0.49 5.9 87,055 0.6 6.74 49,740 0.8 8.99,44.0. 74 4,09..48 498 5,479.6 7.98 6 6,849.04.47 747 8,9.45 6.97 Height from the edge of screen to center of lens (H) es ETD75LE6 Fixedfocus lens 0 87 46 0 0.86 996.4 498 0.7.6 0, 56 0.68.84 0,45 685 0 4.08.5 0,494 747 0 4.90.45 0,868 94 0 6..06 0,49,45 0 8.7 4.08 0,,557 0 0. 0,76 5.,867 0.6 0 4,98 6. 0 6.4 0 6,6 0 0.4 0 7,47 0 4.5 millimeters feet As of July 007 < 5 >
Chip DLP Projector PTDW0000 Calculation of the projection distance For a screen size different from the above, use the equation below to calculate the projection distance. ETD75LE6 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 0.7 56.6 maximum L (mm) = (diagonal screen size in inches) x 4.8 7.6 ETD75LE 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 0.68 76 maximum L (mm) = (diagonal screen size in inches) x 40.98 00 ETD75LE 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 4.5 80 maximum L (mm) = (diagonal screen size in inches) x 6.7 06 ETD75LE 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 6.7 96 maximum L (mm) = (diagonal screen size in inches) x 0.09 ETD75LE4 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 0.09 6 maximum L (mm) = (diagonal screen size in inches) x 6.9 0 ETD75LE8 6 : 9 minimum L (mm) = (diagonal screen size in inches) x 6.95 86 maximum L (mm) = (diagonal screen size in inches) x 07.8 60 ETD75LE5 6 : 9 (fixed focus) L (mm) = (diagonal screen size in inches) x 5.798 84 The figures in the above table may vary by approximately ±5% depending on the projection lens that is used. When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size. At the shortest projection distance, the zoom lens characteristics may cause slight image distortion. Mounting and Operation Precaution Do not mount the projector so that it angles downward from the vertical (including downward angles of ±45, because this would adversely affect its lamp cooling ability. For detailed information, please consult your sales representative. Shift range Optical axis shift function allows to shift the position of a as shown below. ETD75LE/D75LE/D75LE/D75LE4/D75LE8 ETD75LE6 Heirght of (V) 0.5V Standard position of 0.5V 0.5V 0.6V Heirght of (V) 0.5V Standard position of 0.5V 0.6V 0.5V 0.5V 0.5V 0.5V 0.5V 0.H Width of 0.H (H) 0.5H Width of 0.5H (H) Because the ETD75LE5 is a fixed shortthrow lens, the lens shift function cannot be used with it. As of July 007 < 6 >
Chip DLP Projector PTDW0000 List of compatible signals This projector supports RGB signals with horizontal frequencies of 5 to 00 khz, vertical frequencies of 4 to 0 Hz and dot clock frequencies of 0 MHz to 6 MHz. NOTE: The native resolution of this projector is,90 x,080 pixels. If the display resolution of the input signal is different from the native resolution, image compression or expansion will be used to convert the input signal to a level within the native resolution. Display mode NTSC/NTSC4.4/PALM/PAL60 PAL/PALN/SECAM 55i (480i) 65i (576i) 55p (480p) 65p (576p) 750 (70)/60p 750 (70)/50p 5 (080)/60i 5 (080)/50i 5 (080)/4p 5 (080)/4sF 5 (080)/5p 5 (080)/0p 5 (080)/60p 5 (080)/50p VGA70 VGA85 VGA60 VGA67 VGA7 VGA75 VGA85 SVGA56 SVGA60 SVGA7 SVGA75 SVGA85 MAC6 XGA50 XGA60 XGA70 XGA75 XGA8 XGA85 XGA87i XGA00 XGA0 WIDE76860 WXGA80050 WXGA80060 MXGA7 MXGA75 MXGA85 MAC MSXGA60 SXGA50 SXGA60 SXGA66 SXGA7 SXGA75 SXGA85 SXGA+60 SXGA+7 SXGA+75 UXGA60 Display resolution (dots) 70 x 480i 70 x 576i 70 x 480i 70 x 576i 70 x 48 70 x 576,80 x 70,80 x 70,90 x,080i,90 x,080,90 x,080i,90 x,080 640 x 400 640 x 480 800 x 600 8 x 64,04 x 768,04 x 768i,04 x 768,80 x 768,80 x 800,5 x 864,5 x 870,80 x 960,80 x,04,400 x,050,600 x,00 Scanning frequency H V (khz) (khz) 5.7 5.6 5.7 5.6.5. 45.0 7.5.8 8. 7.0 7.0 8..8 67.5 56..5 7.9.5 5.0 7.9 7.5 4. 5. 7.9 48. 46.9 5.7 49.7 9.6 48.4 56.5 65.5 68.7 5.5 80.0 96.7 47.8 4. 49.7 64.0 67.5 76.7 68.7 5.4 64.0 7. 78. 80.0 9. 65. 78.8 8.. The i appearing after the resolution indicates an interlaced signal. Line flicker occurs when an interlaced signal is input. 59.9 59.9 59.9 4.0 4.0 70. 85. 59.9 66.7 7.8 85.0 56. 60. 7. 85. 74.6 70. 8.6 85.0 87.0 00.0 0.0 59.9 59.8 7. 74.9 85.0 75. 66. 7.0 85.0 7.0 Dot clock frequency (MHz).5.5 7.0 7.0 48.5 48.5 5..5 5. 0..5.5 6.0 6.0 40.0 49.5 56. 57. 5.9 65.0 78.8 86.0 94.5 44.9 05.0 0.0 79.5 68.0 8.5 94. 08.0.5 00.0 08.0 88.0 08.0 5.0 5. 5.0 57.5.6 49. 55.9 6.0 Format VIDEO/SVIDEO YPBPR/RGB YPBPR/RGB/DVI (EDID) RGB/DVI (EDID) RGB/DVI (EDID/) RGB/DVI (EDID) RGB RGB/DVI (EDID) As of July 007 < 7 >
Chip DLP Projector PTDW0000 Serial connector The serial connector complies with RSC. 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 Dsub 9pin (female) Serial input No. 4 5 Signal name TXD RXD GND Description Send data Receive data Ground No. 6 7 8 9 Signal name CTS RTS Description Pin assignments and signal names Dsub 9pin (male) Serial output No. 4 5 Signal name RXD TXD GND Description Receive data Send data Ground No. 6 7 8 9 Signal name RTS CTS Description Communication conditions (factory setting) Signal level Synchronization method Baud rate Parity Character length Stop bit X parameter S parameter RSCcompliant Startstop 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. Add parameters according to the details of control. STX A D I I ; C C C : P P... Pn ETX Start ( byte) ID characters ( bytes) ID designator: 0 to 64: Address number 0A to 0Z: Group ID ZZ: All units (ID ALL) Semicolon ( byte) Colon ( byte) Command ( bytes) (Control and/or query commands) Parameters (undefined length) End ( byte) CAUTIION 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. Additional time is sometimes required for response due to processing inside the projector. Set the timeout period for command response to 0 seconds or more. As of July 007 < 8 >
Chip DLP Projector PTDW0000 Cable specifications Projector PC (DTE) 4 4 5 5 6 6 7 7 8 8 9 9 Control commands Command : Parameter Function Callback PON POF IIS:RG IIS:RG IIS:VID IIS:SVD IIS:DVI IIS:AUX LPM:0 LPM: LPM: LPM: LPM:4 LPM:5 LPM:6 LPM:7 LPM:8 LPM:9 LPM:0 LPM: LPM: LPM: OSH: OSH:0 OPP:0 OPP: OPP: OPP: OAS VPM:NAT VPM:STD VPM:DYN VPM:CIN VPM:GRA OTE:0 OTE: OTE: OTE:4 OTE:9 OTE:0 TSD:yyyy4mmddw TST:hhmmss OOS: OOS:0 POWER (STANDBY) INPUT SELECT LAMP SELECT SHUTTER P IN P SELECT AUTO SETUP PICTURE MODE COLOR TEMPERATURE DATE TIME ON SCREEN Standby power on Standby power off RGB RGB Video SVideo DVI AUX Quad (four lamps) Lamp + 4 Lamp + Dual (two lamps) Lamp + + Lamp + + 4 Lamp + + 4 Lamp + + 4 Triple (three lamps) Lamp Lamp Lamp Lamp 4 Single lamp Shutter on Shutter off P in P off User User User Natural Standard Dynamic Cinema Graphic Low Middle High User User Default Date setting Time setting Onscreen display on Onscreen display off PON POF IIS:RG IIS:RG IIS:VID IIS:SVD IIS:DVI IIS:AUX LPM:0 LPM: LPM: LPM: LPM:4 LPM:5 LPM:6 LPM:7 LPM:8 LPM:9 LPM:0 LPM: LPM: LPM: OSH: OSH:0 OPP:0 OPP: OPP: OPP: OAS VPM:NAT VPM:STD VPM:DYN VPM:CIN VPM:GRA OTE:0 OTE: OTE: OTE:4 OTE:9 OTE:0 TSD:yyyy4mmddw TST:hhmmss OOS: OOS:0 As of July 007 < 9 >
Chip DLP Projector PTDW0000 Status asking commands Command:Parameter Function Callback Description QPW QSH QIN QOS QST Q$L:p Q$L:p Q$L:p Q$L:p4 QSL QIB QGD QGT Main power status Shutter function status Input signal status Onscreen display status Projector run time Lamp run time Lamp run time Lamp run time Lamp 4 run time Lamp operation mode status Optional board slot status P in P status Date setting status Time setting status * * Day of week: Monday =, Tuesday =,... Sunday = 7 Set the date and time to UTC (universal time coordinated). 00 000 0 RG RG VID SVD DVI AUX 0 0000099999 00009999 00009999 00009999 00009999 0 4 5 6 7 8 9 0 MD95SD MD95SD MD75DV NONE UNKNOWN NOT SUPPORT 0 yyyy4mmddw hhmmss On Off On Off RGB RGB Video SVideo DVI AUX On Off 00000h99999h 0000h9999h 0000h9999h 0000h9999h 0000h9999h Quad (four lamps) Lamp + 4 Lamp + Dual (two lamps) Lamp + + Lamp + + 4 Lamp + + 4 Lamp + + 4 Triple (three lamps) Lamp Lamp Lamp Lamp 4 Single lamp ETMD95SD ETMD95SD ETMD75DV Uninstalled Unknown Not supported Off User User User yyyymmdd (day of week) (*) hhmmss (*) Command example To set the onscreen display off, send the command as shown below. STX ADZZ ; OOS : 0 ETX Start Character code 0 ID Address ZZ: ID ALL Command Parameter End Character code 0 NOTE: When sending commands without parameters, a colon (:) is not necessary. As of July 007 < 0 >
Chip DLP Projector PTDW0000 Notes on Projector Placement and Operation: The projector uses a highwattage lamp that becomes very hot during operation. Please observe the following precautions.. Never place objects on top of the projector while it is operating.. Make sure there is an unobstructed space of 500 mm (9/6 ) or more around the projector s exhaust openings.. Do not stack projector units directly on top of one another for the purpose of multiple (stacked) projection. When stacking projector units, be sure to provide the amount of space indicated below between them. These space requirements also apply to installations where only one projector unit is operating at one time and the other unit is used as a backup. 4. If the projector is placed in a box or enclosure, ensure the temperature of the air surrounding the projector is between 0 C/ F and 40 C/04 F. Also 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. 500 mm (9/6 ) or more 500 mm (9/6 ) or more* 500 mm (9/6 ) or more* Do not stack projector units directly on top of one another. * When two units are used together. 00 mm (/6 ) or more for a single unit operation. Direction of Air Intake and Exhaust Exhaust Intake Operating the Projector Continuously. If the projector is to be operated continuously 4 hours, use the lamp relay mode. The projector cannot be operated continuously 4 hours in quadlamp mode. Allow a minimum of two hours per day of nonoperation time if the projector is to be operated continuously more than hours.. The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short periods. Weights and dimensions shown are approximate. Specifications are subject to change without notice. This product may be subject to export control regulations. DLP and the DLP logo are trademarks of Texas Instruments. UHM is a trademark of Matshushita Electic. The PJLink is an application trademark in Japan, the United States, and other countries and regions or registered trademarks. All other trademarks are the property of their respective trademark owners. As of July 007 < >