PT-DZ6710/DZ6710L S P E C F I L E. As of March Specifications subject to change without notice. < 1 > Product Number :

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1 Product Number : Product Name : The PT-DZ670L is not equipped with a lens. s of March Specifications subject to change without notice. < >

2 Specifications Main Unit Power supply: Power consumption: North merica: Europe: North merica: Europe: DLP chip: Panel size: Display method: Pixels: Lens: PT-DZ670: PT-DZ670L: Lamp: Screen size: Brightness* 2 : Center-to-corner uniformity* 2 : Contrast* 2 : Resolution: Scanning frequency: Optical axis shift: Keystone correction range: Installation: Terminals* 3 : RGB/DVI-D: YPBPR (YCBCR): S-Video/Video: SDI IN: DVI-D IN: 20 V C, 50/60 Hz V C, 50/60 Hz 820 W (880 V) (Standby mode eco* : 0.2 W, Standby mode normal: 8 W. Both with fan stopped.) 800 W (960 V) (Standby mode eco* : 0.3 W, Standby mode normal: 9 W. Both with fan stopped.) 0.67 diagonal (6:0 aspect ratio) DLP chip x, DLP system 2,304,000 (,920 x,200) x, total of 2,304,000 pixels Powered zoom/focus lenses (.8 2.4:), F.7 2.0, f mm Optional poweredzoom/focus lenses 300 W UHM lamps (x 2) (dual lamp system) inches (50200 inches with the ), 6:0 aspect ratio 6,000 lumens (dual lamp, high power mode) 90% 2,000: (full on/full off, contrast mode: high, brightness: 3,000 lumens),000: (full on/full off, contrast mode: normal),920 x,200 pixels Horizontal: 59 khz, Vertical: 5085 Hz, Dot clock: 62 MHz or lower 525i (480i): fh 5.75 khz; fv 60 Hz, 625i (576i): fh 5.63 khz; fv 50 Hz, 525p (480p): fh 3.50 khz; fv 60 Hz, 625p (576p): fh 3.25 khz; fv 50 Hz, 750 (720)/60p: fh khz; fv 60 Hz, 750 (720)/50p: fh khz; fv 50 Hz, 035/60i: fh khz; fv 60 Hz, 25 (080)/60i: fh khz; fv 60 Hz, 25 (080)/50i: fh 28.3 khz; fv 50 Hz, 080/25p: fh 28.3 khz; fv 25 Hz, 080/24p: fh khz; fv 24 Hz 080/24sF: fh khz; fv 48 Hz, 080/30p: fh khz; fv 30 Hz 080/60p: fh khz; fv 60 Hz, 080/50p: fh khz; fv 50 Hz Horizontal: 5.75/5.63 khz, Vertical: 50/60 Hz, (NTSC, NTSC4.43, PL, PL60, PL-N, PL-M, SECM) Vertical: +50% (powered), horizontal: ±0% (powered) Vertical: ±40 (±30 with the ). When using only the KEYSTONE correction of the Geometric djustment function: Vertical ±40, horizontal ±5 (vertical ±30 and horizontal ±5 with the ). When using both the KEYSTONE and CURVED corrections of the Geometric djustment function: Vertical ±5, horizontal ±5 (vertical ±0 and horizontal ±0 with the, and vertical ±0 and horizontal ±5 with the ). Ceiling/floor, front/rear B x, SD-SDI signal (YCBCR 4:2:2 0-bit): SMPTE 259M compliant: 480i, 576i Single-link HD-SDI signal (YCBCR 4:2:2 0-bit): SMPTE 292M compliant: 720/50p, 720/60p, 035/60i, 080/50i, 080/60i, 080/25p, 080/24p, 080/24sF, 080/30p DVI-D 24-pin x, DVI.0 compliant, HDCP compatible, for single link only 480p, 576p, 720/60p, 720/50p, 080/60i, 080/50i, 080/24p, 080/24sF, 080/25p, 080/30p, 080/60p, 080/50p, VG (640 x 480) WUXG* 4 (,920 x,200), compatible with noninterlaced signals only, dot clock: 2562 MHz s of March 2009 < 2 >

3 Power cord length: Cabinet materials: Dimensions (W x H x D): Weight: Operating temperature: Operating humidity: Remote Control Unit Power supply: Operation range* 7 : Dimensions (W x H x D): Weight: Supplied ccessories RGB IN: R, G, B: Y, PB, PR: RGB 2 IN: R, G, B: Y, PB, PR: VIDEO IN: S-VIDEO IN: SERIL IN: SERIL OUT: REMOTE IN: REMOTE OUT: REMOTE 2 IN: LN: PT-DZ670: PT-DZ670L: PT-DZ670: PT-DZ670L: B x 5 R: 0.7 Vp-p, 75 ohms, G: 0.7 Vp-p (G:.0 Vp-p for sync on G), 75 ohms, B: 0.7 Vp-p, 75 ohms HD/VD, SY: High impedance, TTL (positive/negative), 75 ohms Y:.0 Vp-p (including sync signal), PB/PR: 0.7 Vp-p, 75 ohms NOTE: HD/SY, and VD terminals do not accept tri-leve sync signals. D-sub HD 5-pin x R: 0.7 Vp-p, 75 ohms, G: 0.7 Vp-p (G:.0 Vp-p for sync on G), 75 ohms, B: 0.7 Vp-p, 75 ohms HD/VD, SY: High impedance, TTL (positive/negative), 75 ohms NOTE: HD/SY, and VD terminals do not accept tri-leve sync signals. Y:.0 Vp-p (including sync signal), PB/PR: 0.7 Vp-p, 75 ohms B x,.0 Vp-p, 75 ohms Mini DIN 4-pin x, Y:.0 Vp-p, C: Vp-p, 75 ohms D-sub 9-pin x (RS-232C compliant) for external controller D-sub 9-pin x for link control M3 jack x for wired remote control M3 jack x for link control D-sub 9-pin x for external control (parallel) RJ-45 x for network connection, 0Base-T/00Base-TX, compliant with PJLink 3.0 m (9 0 ) Molded plastic 498 mm x 75 mm* 5 x440mm* 6 (9-9/32 x 6-7/8 * 5 x 7-5/6 * 6 ) (with supplied lens) 498 mm x 75 mm* 5 x 432 mm (9-9/32 x 6-7/8 * 5 x 7 ) (without lens) pprox. 6.0 kg (35.3 lbs)(with supplied lens) pprox. 5.2 kg (33.5 lbs)(without lens) 0 45 C (32 3 F) 20%80% (no condensation) 3 V DC ( battery x 2) pprox. 30 m (98 5 ) when operated from directly signal receptor 5 x 76 x 23 mm (2 x 6-5/6 x 29/32 ) 34 g (4.7 oz) (including batteries) Power cord Wireless/wired remote control unit Batteries for remote control (x 2) Wire rope Optional ccessories (.3.9:) ( :) (3.65.4:) (5.48.6:) lens (0.8:) Ceiling mount bracket: ET-DLE50 ET-PKD56H (for high ceilings) ET-PKD55S (for low ceilings) Weights and dimensions shown are approximate. Specifications subject to change without notice. * In Standby mode eco, LN-based network functions such as the standby ON function will not operate. *2 Measurement, measuring conditions, and method of notation all comply with ISO 28 international standards. *3 The HD/SY and VD inputs do not accept the tri-level sync signal. *4 WUXG resolution is supported only when the signals are compliant with VES CVT-RB (Coordinated Video Timing-Reduced Blanking). *5 With legs at shortest position. *6 Including the supplied lens. *7 Operation range differs depending on environments. s of March 2009 < 3 >

4 Dimensions 7 (2/32 ) 75 (6-7/8 ) 55 (6-3/32 ) 77.5 (3-/6 ) 9 (/32 ) 2 (3/6 ) 440 (7-5/6 ) 423 (6-2/32 ) unit : mm (inch) NOTE: This illustration is not drawn to scale. The illustration shows the PT-DZ670. Terminals 46 (6-3/8 ) 498 (9-9/32 ) 20 (25/32 ) IN OUT R/PR G/Y B/PB SY/HD LN VIDEO IN S-VIDEO IN RGB IN RGB2 IN DVI-D I N REMOTE REMOTE 2 IN SERIL OUT VD SDI 2 Video input 2 S-Video input 3 RGB input 4 RGB 2 Input 5 DVI-D input 6 LN connector 7 Remote input 8 Remote output 9 Remote 2 input 0 Serial input Serial output 2 SDI input s of March 2009 < 4 >

5 Standard setting-up position (when installed using the ET-PKD56H) H Upper edge of projected image * (3-3/8 6-7/32 ) (6-3/8 9-7/32 ) * When the lens protrudes to the maximum. 85 mm (7-9/32 ) with the supplied lens 22 mm (8-/32 ) with the ET-DLE50 23 mm (8-3/8 ) with the 29 mm (8-5/8 ) with the 263 mm (0-/32 ) with the 95 mm (7-/6 ) with the L *2 djustable in 40 mm (-9/6 ) steps. Projected image * 256 (0-/32 ) L H Lower edge of projected image unit : mm (inch) L 00 (3-5/6 ) 344 (3-7/32 ) Projected image 00 (3-5/6 ) 400 (5-3/4 ) CUTION The has a fixed short-focus lens. Therefore, the lens shift function provided in the main unit cannot be used. If the lens shift function is used, the corners of images may not be displayed or images may remain out of focus in some cases. s of March 2009 < 5 >

6 Projection distance for 6:0 aspect ratio screen Unit: millimeters Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* 50,376 2,03,90 2,57 2,48 3,865 3,802 5,85 5,659 9, ,662 2,426 2,296 3,00 2,97 4,654 4,589 7,004 6,85,008, ,948 2,838 2,69 3,629 3,47 5,443 5,377 8,94 8,043 2,892, ,234 3,25 3,086 4,58 3,96 6,232 6,64 9,384 9,235 4,777, ,520 3,663 3,48 4,687 4,46 7,02 6,95 0,574 0,427 6,66, ,806 4,076 3,876 5,25 4,95 7,80 7,739,764,69 8,546, ,378 4,90 4,666 6,273 5,94 9,388 9,34 4,43 4,003 22,35 2, ,236 6,39 5,85 7,860 7,43,754,676 7,73 7,579 27,968 2, ,666 8,202 7,827 0,504 9,90 5,699 5,63 23,662 23,539 37,39 3,454 0,346, ,096 0,264 9,802 3,49 2,408 9,643 9,550 29,6 29,499 46,83 0, ,526 2,327,777 5,793 4,905 23,588 23,487 35,560 35,460 56, ,09 400,386 6,453 5,728 2,082 9,900 3,477 3,36 47,458 47,380 75,08 0 2, ,245 20,579 9,679 26,37 24,895 39,366 39,235 59,356 59,300 93, , ,05 24,704 23,629 3,660 29,890 47,255 47,09 7,255 7,22 2,77 0 4,039 Unit: feet Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* The value for L (distance to screen) varies slightly depending on the zoom lens characteristics. t the shortest projection distance, the zoom lens characteristics may cause slight image distortion. When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size. The brightness varies depending on the zoom setting. s of March 2009 < 6 >

7 Projection distance for 6:9 aspect ratio screen Unit: millimeters Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* 50,46 2,070,956 2,645 2,487 3,975 3,9 5,980 5,824 9, ,70 2,494 2,362 3,88 3,000 4,786 4,72 7,203 7,049,322, ,004 2,99 2,768 3,732 3,54 5,597 5,530 8,426 8,275 3,259, ,298 3,343 3,74 4,275 4,027 6,407 6,339 9,649 9,500 5,96, ,59 3,767 3,580 4,89 4,54 7,28 7,48 0,872 0,725 7,33, ,885 4,9 3,986 5,362 5,054 8,029 7,958 2,094,950 9,070, ,473 5,039 4,798 6,450 6,08 9,65 9,576 4,540 4,400 22,944 2, ,355 6,3 6,06 8,080 7,62 2,083 2,004 8,209 8,076 28,754 2, ,825 8,43 8,046 0,798 0,88 6,37 6,05 24,323 24,202 38,439 3,55-249,245, ,294 0,55 0,077 3,56 2,755 20,92 20,097 30,438 30,328 48,23-3, ,764 2,67 2,07 6,234 5,322 24,246 24,44 36,552 36,454 57, , ,704 6,92 6,67 2,670 20,456 32,354 32,236 48,78 48,706 77, , ,643 2,52 20,228 27,06 25,590 40,462 40,329 6,00 60,957 96, , ,582 25,393 24,288 32,542 30,723 48,57 48,422 73,239 73,209 5, ,736 Unit: feet Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* The value for L (distance to screen) varies slightly depending on the zoom lens characteristics. t the shortest projection distance, the zoom lens characteristics may cause slight image distortion. When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size. The brightness varies depending on the zoom setting. s of March 2009 < 7 >

8 Projection distance for 4:3 aspect ratio screen Unit: millimeters Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* 50,565 2,286 2,62 2,920 2,747 4,386 4,322 6,600 6,446 0, ,889 2,753 2,609 3,59 3,33 5,279 5,23 7,947 7,795 2,50, ,22 3,220 3,056 4,8 3,878 6,73 6,05 9,294 9,45 4,635, ,536 3,687 3,503 4,76 4,444 7,066 6,996 0,64 0,494 6,768, ,860 4,54 3,95 5,35 5,009 7,959 7,887,988,844 8,902, ,84 4,62 4,398 5,94 5,575 8,852 8,779 3,335 3,93 2,035, ,83 5,555 5,292 7, 6,706 0,638 0,562 6,029 5,892 25,302 2, ,802 6,956 6,634 8,908 8,402 3,37 3,236 20,070 9,94 3,702 2, ,42 9,29 8,870,90,229 7,783 7,693 26,805 26,688 42,369 3,96 0,524, ,040,627,07 4,895 4,057 22,248 22,50 33,540 33,435 53,036 0, ,659 3,962 3,343 7,889 6,884 26,74 26,607 40,275 40,83 63, , ,896 8,633 7,85 23,876 22,539 35,645 35,52 53,744 53,678 85, , ,34 23,303 22,288 29,864 28,94 44,576 44,435 67,24 67,72 06,37 0 3, ,372 27,974 26,760 35,85 33,848 53,507 53,349 80,684 80,667 27, ,572 Unit: feet Screen size (inch, diagonal) ET-DLE50 Supplied lens min. max. min. max. Distance to screen (L) min. max. min. max. min. max. lens Height from the edge of screen to center of lens (H) lenses Fixedfocus lens* The value for L (distance to screen) varies slightly depending on the zoom lens characteristics. t the shortest projection distance, the zoom lens characteristics may cause slight image distortion. When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size. The brightness varies depending on the zoom setting. s of March 2009 < 8 >

9 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 ET-DLE50 Supplied lens minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x 80.0 maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x (fixed focus) L (mm) = (diagonal screen size in inches) x spect ratio 6:9 ET-DLE50 Supplied lens minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x (fixed focus) L (mm) = (diagonal screen size in inches) x spect ratio 4:3 ET-DLE50 Supplied lens minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x minimum L (mm) = (diagonal screen size in inches) x maximum L (mm) = (diagonal screen size in inches) x (fixed focus) L (mm) = (diagonal screen size in inches) x Distances calculated with the above equations will include a slight error. s of March 2009 < 9 >

10 Shift range Optical axis shift function allows to shift the position of a projected image as shown below. Floor mount Ceiling mount H (Width of projected image) V (Height of projected image) 0.H 0.5V 0.H Standard postition of projected image V (Height of projected image) 0.5V 0.H Standard postition of projected image 0.H H (Width 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 360. Horizontal direction The projector may be installed at a horizontal angle of ± s of March 2009 < 0 >

11 List of compatible signals This projector supports RGB signals with horizontal frequencies of 5 to 9 khz, vertical frequencies of 50 to 85 Hz and up to 62 MHz dot clock. NOTE: The native resolution of this projector is,920 x,200 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 Display resolution (dots) Scanning frequency H V (khz) (khz) Dot clock frequency (MHz) Picture quality 2 Format NTSC/NTSC4.43/PL-M/PL60 PL/PL-N/SECM 480i(525i) 576i(625i) 480p(525p) 576p(625p) 720/60p 720/50p 080/60i 080/50i 080/24p 080/24sF 080/25p 080/30p 080/60p 080/50p VG400 VG480 SVG MC6 XG MXG MC2 280 x x 800 MSXG SXG SXG+ WXG+ UXG WSXG+ 920 x 080 WUXG x 480i 720 x 576i 720 x 480i 720 x 576i 720 x x 576,280 x 720,920 x,080i,920 x,080,920 x,080i,920 x, x x x x 624,024 x 768,52 x 864,52 x 870,280 x 768,280 x 800,280 x 960,280 x,024,400 x,050,440 x 900,600 x,200,680 x,050,920 x,080,920 x, VIDEO/S-VIDEO YPBPR /RGB YPBPR /RGB/DVI RGB/DVI. 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. 3. WUXG resolution is supported only when the signals are compliant with VES CVT-RB (Coordinated Video Timing-Reduced Blanking). s of March 2009 < >

12 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 D-sub 9-pin (female) Serial input No Signal name TXD RXD GND Description Send data Receive data Connected internally Ground No Signal name CTS RTS Description Connected internally Connected internally Pin assignments and signal names D-sub 9-pin (male) Serial output No Signal name RXD TXD GND Description Receive data Send data Connected internally Ground No Signal name RTS CTS Description Connected internally Connected internally 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 D I I2 ; C C2 C3 : P P2... Pn ETX Start ( byte) ID 2 characters (2 bytes) ID designator: 0 to 64: ddress number 0 to 0Z: Group ID ZZ: ll units (ID LL) Semicolon ( byte) Colon ( byte) Command (3 bytes) (Control and/or query commands) Parameters (undefined length) 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. s of March 2009 < 2 >

13 Cable specifications Projector PC (DTE) Control commands Command : Parameter Function Callback PON POF IIS:SDI IIS:DVI IIS:RG IIS:RG2 IIS:VID IIS:SVD LPM:0 LPM: LPM:2 LPM:3 OSH:0 OSH: OFZ:0 OFZ: OS VPM:NT VPM:STD VPM:DYN VPM:CIN VPM:GR VXX:DLVI0= VXX:DLVI0=+0000 VXX:DLVI0= VXX:DLVI0= OTE: OTE:2 OTE:4 OTE:0 TSD:yy2y3y4mm2dd2w TST:hh2mm2ss2 OOS:0 OOS: POWER (STNDBY) INPUT SELECT LMP SELECT SHUTTER FREEZE UTO SETUP PICTURE MODE SYSTEM DYLIGHT VIEW 2 COLOR TEMPERTURE DTE TIME ON SCREEN Standby power on Standby power off SDI DVI RGB RGB 2 Video S-VideoUX Dual (two lamps) Lamp Lamp 2 Single lamp Shutter on Shutter off Off On Natural Standard Dynamic Cinema Graphic Off 2 3 Middle High User Default Date setting Time setting On-screen display on On-screen display off PON POF IIS:SDI IIS:DVI IIS:RG IIS:RG2 IIS:VID IIS:SVD LPM:0 LPM: LPM:2 LPM:3 OSH:0 OSH: OFZ:0 OFZ: OS VPM:NT VPM:STD VPM:DYN VPM:CIN VPM:GR VXX:DLVI0= VXX:DLVI0=+0000 VXX:DLVI0= VXX:DLVI0= OTE: OTE:2 OTE:4 OTE:0 TSD:yy2y3y4mm2dd2w TST:hh2mm2ss2 OOS:0 OOS: * Do not send PON, POF, OSH, or OLP commands continuously in a short period of time. Doing so may burst the lamp or shorten the lamp replacement cycle. * When a command that cannot be executed during standby mode is sent, the projector will send an ER40 command in reply. s of March 2009 < 3 >

14 Status asking commands Command:Parameter Function Callback Description QPW QSH QFZ QIN QOS QST Q$L: Q$L:2 QSL QLP QPM QVX:DLVI0 QTM:0 QTM: QTM:2 QGD QGT Main power status Shutter function status Freeze function status Input signal status On-screen display status Projector run time Lamp run time Lamp 2 run time Lamp operation mode status Lamp power mode status Picture mode status System daylight view status Temperature status Date setting status Time setting status * pp2p3p4: Celsius ( C), p5p6p7p8: Fahrenheit ( F) * 2 Day of week: Monday =, Tuesday = 2,... Sunday = 7 * 3 Set the date and time to UTC (universal time coordinated) SDI DVI RG RG2 VID SVD 0 pp2p3p4p5 pp2p3p4 pp2p3p NT STD DYN CIN GR DLVI0= DLVI0=+0000 DLVI0= DLVI0= pp2p3p4/p5p6p7p8 (*) yy2y3y4mm2dd2w hh2mm2ss2 Standby (Off) On Off On Off On SDI DVI RGB RGB 2 Video S-Video Off On 00000h99999h 0000h9999h 0000h9999h Dual Single Lamp Lamp 2 High Low Natural Standard dynamic Cinema Graphic Off 2 3 p0 = Intake air p = Exhaust air p2 = DLP chip yyyymmdd (day of week) (*2) hhmmss (*3) Command example To set the on-screen display off, send the command as shown below. STX DZZ ; OOS : 30 ETX Start ID ddress Command Parameter End NOTE: When sending commands without parameters, a colon (:) is not necessary. s of March 2009 < 4 >

15 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 or more around the projector s exhaust openings. 3. Do not stack projector units directly on top of one another. If two units must be stacked for backup use in ordinary projection, use a method as shown below and provide ample space between the units to ensure that exhaust heat does not accumulate near the intake opening or around the units. Dual stacked projection is not recommended. 4. 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 40 C/04 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. * Even when the ambient temperature near the intake opening is 40 C/04 F or lower, an accumulation of hot air inside the cabinet may cause the protective circuit to activate and shut down the projector. Please give ample consideration to the design with regard to ambient temperature conditions. 500 mm/9.2 or more 500 mm/9.2 or more* 500 mm/9.2 or more* 00 mm/ 3.9 or more Do not stack projector units directly on top of one another. Direction of ir Intake and Exhaust Intake Exhaust Operating the Projector Continuously. If the projector is to be operated continuously 24 hours a day, use the dual-lamp optical system s alternating lamp operation (lamp changer) function. The projector cannot be operated continuously 24 hours a day in dual-lamp mode. llow a minimum of two hours per day of non-operation time. 2. The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short periods. DLP and the DLP logo are trademarks of Texas Instruments. PJLink is a registered trademark, or a trademark application has been filed, in Japan, the United States, and other countries and regions. ll other trademarks are the property of their respective trademark owners. s of March 2009 < 5 >