Sharp Projector Pg Ls2000 User Manual
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64
Compatibility Chart
Computer
• Multiple signal support
Horizontal Frequency: 15-110 kHz,
Vertical Frequency: 45-85 Hz, Pixel Clock: 12-165 MHz
Sync signal: Compatible with T TL level
• Compatible with sync on green signal
PC/MAC Mode Resolution
Horizontal frequency
[kHz] Ver tical frequency
[Hz] Analog
Support Digital
Support*1 Display
PG-LX2000 PG-LS2000
PC VGA 640 × 480
31.5 60
✔✔
UpscaleUpscale
37.9 72
✔✔
37.5 75 ✔✔
43.3 85 ✔
SVGA 800 × 600 35.2 56
✔✔
TRUE
37.9 60
✔✔
48.1 72 ✔✔
46.9 75...](http://img.usermanuals.tech/thumb/68/96236/w64_sharp-pg-ls2000-manual_d-65.png "Page 66
64
Compatibility Chart
Computer
• Multiple signal support
Horizontal Frequency: 15-110 kHz,
Vertical Frequency: 45-85 Hz, Pixel Clock: 12-165 MHz
Sync signal: Compatible with T TL level
• Compatible with sync on green signal
PC/MAC Mode Resolution
Horizontal frequency
[kHz] Ver tical frequency
[Hz] Analog
Support Digital
Support*1 Display
PG-LX2000 PG-LS2000
PC VGA 640 × 480
31.5 60
✔✔
UpscaleUpscale
37.9 72
✔✔
37.5 75 ✔✔
43.3 85 ✔
SVGA 800 × 600 35.2 56
✔✔
TRUE
37.9 60
✔✔
48.1 72 ✔✔
46.9 75...")
59 Appendix RS-232C Specifi cations and Commands Computer controlA computer can be used to control the projector by connecting an RS-232C serial control cable (cross type, commercially available) to the projector. (See page 22.) Communication conditionsSet the serial port settings of the computer to match that of the table. Signal format: Conforms to RS-232C standard. Parity bit: None Baud rate: 9,600 bps Stop bit: 1 bit Data length: 8 bits Flow control: None Basic formatCommands from the computer are sent in the following order: command, parameter, and return code. After the projector processes the command from the computer, it sends a response code to the computer. Command format C1 C2 C3 C 4 P1 P2 P3 P4Return code (0DH ) Command 4-digit Parameter 4-digit Response code format Normal response Problem response (communication error or incorrect command) OKReturn code (0DH ) ERRReturn code (0DH ) Info When controlling the projector using RS-232C commands from a computer, wait for at least 30 seconds after the power has been turned on, and then transmit the commands. After sending an input selection or picture adjustment command and then receiving an “OK” response code, the projector may take some time to process the command. If a second command is sent while the projector is still processing the fi rst command, you may receive an “ERR” response code. If this happens, try resending the second command. When more than one code is being sent, send each command only after the response code for the previous command from the projector is verifi ed. “POWR????”, “TABN _ _ _ 1”, “TLPS _ _ _ 1”, “TPOW _ _ _ 1”, “TLPN _ _ _ 1”, “TLT T _ _ _ 1”, “TLTM _ _ _ 1”, “TLTL _ _ _ 1”, “TNAM _ _ _ 1”, “MNRD _ _ _ 1”, “PJN0 _ _ _ 1” − When the projector receives the special commands shown above: * The on-screen display will not disappear. * The “Auto Power Off” timer will not be reset. − The special commands are available for applications that require continuous polling. • • • • If an underbar (_) appears in the parameter column, enter a space. If an asterisk (*) appears in the parameter column, enter a value in the range indicated in brackets under Control Contents. • • Note
60 RS-232C Specifi cations and Commands (Continued) CommandsExample: When turning on the projector, make the following setting. Computer Projector POWR___1o mOK CONTROL CONTENTS COMMAND PARAMETER RETURN Power ON Standby mode (or 30-second startup time) Power On POWR___ 1OK or ERR OK Off POWR___ 0OK OK or ERR Status POWR????10 Projector Condition TABN___ 10: Normal 1: Te m p H i g h 8: Lamp Life 5% or less 16: Lamp Burn-out 32: Lamp Ignition Failure 0: Normal 1: Te m p H i g h 2: Fan Error 4: Cover Open 8: Lamp Life 5% or less 16: Lamp Burn-out 32: Lamp Ignition Failure 64: Temp Abnormally HighLamp Status TLPS___ 10: Off, 1: On, 2: Retr y 3: Waiting, 4: Lamp Error 0: Off, 4: Lamp Error Power Status TPOW___ 11: On, 2: Cooling 0: Standby Quantity TLPN___ 11 Usage Time(Hour) TLTT___ 10 – 9999(Integer) Usage Time(Minute) TLTM___ 10, 15, 30, 45 Life(Percentage) TLTL___ 10% – 100%(Integer) Name Model Name Check TNAM___ 1PGLX2000/PGLS2000 Model Name Check MN R D___ 1PG-LX2000/PG-LS2000 Projector Name Setting 1 (First 4 characters) *1 PJN1**** OK or ERR Projector Name Setting 2 (Middle 4 characters) *1 PJN2**** OK or ERR Projector Name Setting 3 (Last 4 characters) *1 PJN3**** OK or ERR Projector Name Check PJN0___ 1Projector Name Input Change COMPUTER I RGB___ 1OK or ERR ERR HDMI *2 I RGB___ 2OK or ERR ERR VIDEO IVED___ 1OK or ERR ERR Input RGB Check I RGB????1: COMPUTER 2: HDMI *2, ERRERR Input Video Check I VED????1: V I D E O, E R R E R R Input Mode Check IMOD????1: RGB, 2: VIDEO ERR Input Check I CHK????(XGA) 1: COMPUTER, 2: HDMI, 3: VIDEO (SVGA) 1: COMPUTER, 2: VIDEOERR Volume Volume(0 – 60) VOL A__ **OK or ERR ERR Volume up/down(-10 – +10) VOUD _ *** OK or ERR ERR Keystone -80 – +80 ( XGA ) /-40 – +40 ( SVGA ) KEYS**** OK or ERR ERR AV Mute On IMBK___ 1OK or ERR ERR Off IMBK___ 0OK or ERR ERR Freeze On FREZ___ 1OK or ERR ERR Off FREZ___ 0OK or ERR ERR Auto Sync Start AD J S___ 1OK or ERR ERR Resize COMPUTER NormalRASR___ 1OK or ERR ERR 16:9 RASR___ 2OK or ERR ERR Native RASR___ 3OK or ERR ERR Full RASR___ 5OK or ERR ERR Border RASR___ 6OK or ERR ERR Area Zoom RASR__ 10OK or ERR ERR V-Stretch RASR__ 11OK or ERR ERR HDMI *2 Normal RBSR___ 1OK or ERR ERR 16:9 RBSR___ 2OK or ERR ERR Native RBSR___ 3OK or ERR ERR Full RBSR___ 5OK or ERR ERR Border RBSR ___ 6OK or ERR ERR Area Zoom RBSR__ 10OK or ERR ERR V-Stretch RBSR__ 11OK or ERR ERR
61 Appendix CONTROL CONTENTS COMMAND PARAMETERRETURN Power ON Standby mode (or 30-second startup time) Resize VIDEO NormalRASV___ 1OK or ERR ERR 16:9 RASV___ 2OK or ERR ERR Border RASV___ 3OK or ERR ERR Area Zoom RASV__ 10OK or ERR ERR V-Stretch RASV__ 11OK or ERR ERR All Reset ALRE___ 1OK or ERR ERR COMPUTER Input Picture Mode StandardRAPS__ 10OK or ERR ERR Presentation RAPS__ 11OK or ERR ERR Movie RAPS__ 12OK or ERR ERR Game RAPS__ 13OK or ERR ERR sRGB RAPS__ 14OK or ERR ERR Contrast -30 – +30 RAP I_ *** OK or ERR ERR Bright -30 – +30 RABR_ *** OK or ERR ERR Red -30 – +30 RARD_ *** OK or ERR ERR Blue -30 – +30 RABE_ *** OK or ERR ERR Color -30 – +30 RACO_ *** OK or ERR ERR Tint -30 – +30 RA T I_ *** OK or ERR ERR Sharp -30 – +30 RASH_ *** OK or ERR ERR CLR Temp -1 – +1 RACT__ **OK or ERR ERR BrilliantColor™ 0 – +2 RAWE___ * OK or ERR ERR Film Mode Auto RA FM___ 0 OK or ERR ERR Off RA FM___ 1 OK or ERR ERR DNR Level 1 RANR___ 1OK or ERR ERR Level 2 RANR___ 2OK or ERR ERR Level 3 RANR___ 3OK or ERR ERR Picture Reset RARE___ 1OK or ERR ERR Signal Type Auto IASI___ 0OK or ERR ERR RGB IASI___ 1OK or ERR ERR YPbPr IASI___ 2OK or ERR ERR HDMI Input *2 Picture Mode StandardRBPS__ 10OK or ERR ERR Presentation RBPS__ 11OK or ERR ERR Movie RBPS__ 12OK or ERR ERR Game RBPS__ 13OK or ERR ERR sRGB RBPS__ 14OK or ERR ERR Contrast -30 – +30 RBP I_ *** OK or ERR ERR Bright -30 – +30 RBBR_ *** OK or ERR ERR Red -30 – +30 RBRD_ *** OK or ERR ERR Blue -30 – +30 RBBE_ *** OK or ERR ERR Color -30 – +30 RBCO_ *** OK or ERR ERR Tint -30 – +30 RB T I_ *** OK or ERR ERR Sharp -30 – +30 RBSH_ *** OK or ERR ERR CLR Temp -1 – +1 RBCT__ **OK or ERR ERR BrilliantColor™ 0 – +2RBWE___ *OK or ERR ERR DNR Level 1 RBNR___ 1OK or ERR ERR Level 2 RBNR___ 2OK or ERR ERR Level 3 RBNR___ 3OK or ERR ERR Picture Reset RBRE___ 1OK or ERR ERR Signal Type Auto IBSI___ 0OK or ERR ERR RGB IBSI___ 1OK or ERR ERR YPbPr IBSI___ 2OK or ERR ERR Audio Input AUDIO RBA I___ 1OK or ERR ERR HDMI RBA I___ 2OK or ERR ERR Dynamic Range Auto HMB D___ 0OK or ERR ERR Standard HMB D___ 1OK or ERR ERR Enhanced HMB D___ 2OK or ERR ERR
62 CONTROL CONTENTS COMMAND PARAMETERRETURN Power ON Standby mode (or 30-second startup time) VIDEO Input Picture Mode StandardVAPS__ 10OK or ERR ERR Presentation VAPS__ 11OK or ERR ERR Movie VAPS__ 12OK or ERR ERR Game VAPS__ 13OK or ERR ERR Contrast -30 – +30 VAP I_ *** OK or ERR ERR Bright -30 – +30 VABR_ *** OK or ERR ERR Red -30 – +30 VARD_ *** OK or ERR ERR Blue -30 – +30 VABE_ *** OK or ERR ERR Color -30 – +30 VACO_ *** OK or ERR ERR Tint -30 – +30 VAT I_ *** OK or ERR ERR Sharp -30 – +30 VASH_ *** OK or ERR ERR CLR Temp -1 – +1 VACT__ **OK or ERR ERR BrilliantColor™ 0 – +2 VAWE___ *OK or ERR ERR Film Mode Auto VAFM___ 0OK or ERR ERR Off VAFM___ 1OK or ERR ERR DNR Level 1 VANR___ 1OK or ERR ERR Level 2 VANR___ 2OK or ERR ERR Level 3 VANR___ 3OK or ERR ERR Picture Reset VARE___ 1OK or ERR ERR C.M.S. Setting On CMC S __ 11OK or ERR ERR Off CMC S__ 00OK or ERR ERR C.M.S. Hue Red CMH R_ *** OK or ERR ERR Ye l l o w CMH Y_ *** OK or ERR ERR Green CMHG_ *** OK or ERR ERR Cyan CMH C_ *** OK or ERR ERR Blue CMH B_ *** OK or ERR ERR Magenta CMHM_ *** OK or ERR ERR Reset CMR E___ 2OK or ERR ERR Saturation Red CMS R_ *** OK or ERR ERR Ye l l o w CMS Y_ *** OK or ERR ERR Green CMS G_ *** OK or ERR ERR Cyan CMS C_ *** OK or ERR ERR Blue CMS B_ *** OK or ERR ERR Magenta CMSM_ *** OK or ERR ERR Reset CMR E___ 3OK or ERR ERR Value Red CM V R_ *** OK or ERR ERR Ye l l o w CM V Y_ *** OK or ERR ERR Green CM V G_ *** OK or ERR ERR Cyan CM V C_ *** OK or ERR ERR Blue CM V B_ *** OK or ERR ERR Magenta CMVM_ *** OK or ERR ERR Reset CMR E___ 4OK or ERR ERR C.M.S. All Reset CMR E___ 1OK or ERR ERR Clock -150 – +150 INCL****OK or ERR ERR Phase -30 – +30 INPH_ *** OK or ERR ERR H-position -150 – +150 IAHP****OK or ERR ERR V-position -60 – +60 I AVP_ *** OK or ERR ERR Fine Sync Adjustment Reset IARE___ 1OK or ERR ERR Image Shift -96 – +96 ( XGA ) /-75 – +75 ( SVGA ) LNDS _ *** OK or ERR ERR Overscan On OV SN___ 1OK or ERR ERR Off OV SN___ 0OK or ERR ERR OSD Display On IMD I___ 1OK or ERR ERR Off IMD I___ 0OK or ERR ERR Video System Auto ME S Y___ 1OK or ERR ERR PA L ME S Y___ 2OK or ERR ERR SECAM ME S Y___ 3OK or ERR ERR NTSC4.43 ME S Y___ 4OK or ERR ERR NTSC3.58 ME S Y___ 5OK or ERR ERR PA L- M ME S Y___ 6OK or ERR ERR PA L- N ME S Y___ 7OK or ERR ERR PA L- 6 0 ME S Y___ 8OK or ERR ERR Background Logo IMBG___ 1OK or ERR ERR Blue IMBG___ 3OK or ERR ERR None IMBG___ 4OK or ERR ERR Eco+Quiet On THMD___ 1OK or ERR ERR Off THMD___ 0OK or ERR ERR RS-232C Specifi cations and Commands (Continued)
63 Appendix CONTROL CONTENTS COMMAND PARAMETERRETURN Power ON Standby mode (or 30-second startup time) Auto Sync On AADJ___ 1OK or ERR ERR Off AADJ___ 0OK or ERR ERR Auto Power Off On APOW___ 1OK or ERR ERR Off APOW___ 0OK or ERR ERR Auto Restart On ARES___ 1OK or ERR ERR Off ARES___ 0OK or ERR ERR STANDBY Mode Quick Star t MO U T___ 1OK or ERR ERR Eco MO U T___ 0OK or ERR ERR PRJ Mode Reverse On IMRE___ 1OK or ERR ERR Off IMRE___ 0OK or ERR ERR Invert On IMI N___ 1OK or ERR ERR Off IMI N___ 0OK or ERR ERR Language English ME L A___ 1OK or ERR ERR Deutsch ME L A___ 2OK or ERR ERR Español ME L A___ 3OK or ERR ERR Nederlands ME L A___ 4OK or ERR ERR Français ME L A___ 5OK or ERR ERR Italiano ME L A___ 6OK or ERR ERR Svenska ME L A___ 7 OK or ERR ERRME L A ___ 8OK or ERR ERR Português ME L A___ 9OK or ERR ERR ME L A __ 10OK or ERR ERRME L A __ 11OK or ERR ERRME L A __ 12OK or ERR ERRME L A __ 13OK or ERR ERR polski ME L A__ 14OK or ERR ERR Türkçe ME L A__ 15OK or ERR ERR ME L A __ 16OK or ERR ERR Magyar ME L A__ 17OK or ERR ERR TiÃng Vi ËtME L A __ 18OK or ERR ERR Setup Guide On SEGU___ 1OK or ERR ERR Off SEGU___ 0OK or ERR ERR Internal Speaker On ASPK___ 1OK or ERR ERR Off ASPK___ 0OK or ERR ERR RGB Frequency Check Horizontal TFRQ___ 1kHz(***.* or ERR) ERR Ver tical TFRQ___ 2Hz(***.* or ERR) ERR Fan Mode Normal HLMD___ 0OK or ERR ERR High HLMD___ 1OK or ERR ERR Input Search *3 Start ISES___ 1OK or ERR ERR Video Setup 0 IRE VISU___ 0OK or ERR ERR 7.5 IRE VISU___ 1OK or ERR ERR Wall Color Off WL CO___ 0OK or ERR ERR Blackboard WL CO___ 1OK or ERR ERR Whiteboard WL CO___ 2OK or ERR ERR Quick Star t Menu On QSMN___ 0OK or ERR ERR Off QSMN___ 1OK or ERR ERR DLP ® LinkTMOff 3DEN___ 0OK or ERR ERR On 3DEN___ 1OK or ERR ERR DLP ® LinkTM Invert 3D I V___ 1OK or ERR ERR Closed Caption (For Americas only) Off CLCA___ 0OK or ERR ERR CC1 CLCA___ 1OK or ERR ERR CC2 CLCA___ 2OK or ERR ERR Lamp Timer Reset *4 LPRE0001ERR OK or ERR *1 For setting the projector name, send the commands in the order of PJN1, PJN2 and PJN3. *2 This item is available for PG-L X2000 only. *3 When the next command is sent during input search, you may receive an “ERR” response code, and the input search is canceled. *4 The Lamp Timer Reset command is available only in standby mode.
64 Compatibility Chart Computer • Multiple signal support Horizontal Frequency: 15-110 kHz, Vertical Frequency: 45-85 Hz, Pixel Clock: 12-165 MHz Sync signal: Compatible with T TL level • Compatible with sync on green signal PC/MAC Mode Resolution Horizontal frequency [kHz] Ver tical frequency [Hz] Analog Support Digital Support*1 Display PG-LX2000 PG-LS2000 PC VGA 640 × 480 31.5 60 ✔✔ UpscaleUpscale 37.9 72 ✔✔ 37.5 75 ✔✔ 43.3 85 ✔ SVGA 800 × 600 35.2 56 ✔✔ TRUE 37.9 60 ✔✔ 48.1 72 ✔✔ 46.9 75 ✔✔ 53.7 85 ✔ XGA 1024 × 768 48.4 60 ✔✔ TRUE Intelligent Compression 56.5 70 ✔✔ 60.0 75 ✔✔ 68.7 85 ✔ WXGA 1280 × 720 45.0 60 ✔✔ Intelligent Compression 1280 × 768 47.8 60 ✔✔ 1280 × 800 49.7 60 ✔✔ 62.8 75 ✔ 1360 × 768 47.7 60 ✔✔ 1366 × 768 47.8 60 ✔✔ W XGA+ 1440 × 900 55.9 60 ✔ SXGA 1152 × 864 55.0 60 ✔ 66.2 70 ✔ 67.5 75 ✔ 1280 × 960 60.0 60 ✔✔ 75.0 75 ✔ 1280 × 1024 64.0 60 ✔✔ 80.0 75 ✔✔ SXGA+ 1400 × 1050 64.0 60 ✔✔ 65.3 60 ✔✔ WSXGA+ 1680 × 1050 65.3 60 ✔ UXGA 1600 × 1200 75.0 60 ✔ MAC 13” VGA 640 × 480 34.9 67 ✔ UpscaleUpscale MAC 16” SVGA 832 × 624 49.7 75 ✔ Intelligent Compression MAC 19” XGA 1024 × 768 60.2 75 ✔TRUE MAC 21” SXGA 1152 × 870 68.7 75 ✔Intelligent Compression *1 PG-LX2000 only Optimum image quality will be achieved by matching your computer's output resolution to the resolution that corresponds to “TRUE” in the “Display” column shown above. When “Screen resolution” of the computer is different from the resolution displayed on the projected image, follow the procedures shown below. – Refer to “Resolution” on the “SIG-ADJ” menu and select the same resolution as the resolution in “Screen resolution” of the computer. – Depending on the computer you are using, the output signal may not be faithful to the “Screen resolution” adjustment. Check the settings of the computer's signal output. If the settings cannot be changed, it is recommended that the resolution be set to the one that corresponds to “TRUE” in the “Display” column. • • Note
65 Appendix 3D Supported Signals Signal Horizontal Frequency (kHz) Ver tical Frequency (Hz)Analog Support Digital Support *1 SVGA 800 × 600 77.1 120 ✔✔ XGA 1024 × 768 98.6 120 ✔✔ *1 Support signal format is only the fi eld sequential format. No support “HDMI 3D” format. (PG-L X2000 only) Your computer graphics card must be able to display 3D stereoscopic signals. Please check with your computer/graphic card specifi cations or call your computer manufacturer to ensure this capability.• Note DTV SignalHorizontal Frequency (kHz) Ver tical Frequency (Hz) Analog Support Digital Support *1 Signal Horizontal Frequency (kHz) Ver tical Frequency (Hz) Analog Support Digital Support *1 480 I15.7 6 0 ✔ 1080I28.1 50 ✔✔ 480P 31.5 60 ✔✔ 1080I33.8 60 ✔✔ 540P 33.8 60 ✔1080P 27.0 24 ✔ 576 I15.6 5 0 ✔1080P 28.1 25 ✔ 576P 31.3 50 ✔✔1080P 33.8 30 ✔ 720P 37.5 50 ✔✔1080P 56.3 50 ✔✔ 720P 45.0 60 ✔✔1080P 67.5 60 ✔✔ 10 3 5 I33.8 60 ✔ *1 PG-LX2000 only
66 Troubleshooting Problem Check Page No picture and no sound or projector does not start. Projector power cord is not plugged into the wall outlet. • 21 Power to the external connected devices is off. • – The selected Input mode is wrong. • 27 The AV Mute function is working. •27 Cables are incorrectly connected to the projector. •19 –22 Remote control batter y has run out. •13 External output has not been set when connecting a notebook computer.•19 The lamp unit cover is not installed correctly. •57, 58 Sound is heard but no picture appears (or picture is dark). Cables are incorrectly connected to the projector. • 19 –22 “Bright” is set to minimum position. •39 Depending on the computer you are using, an image may not be projected unless the signal output setting of the computer is switched to the external output. Refer to the computer's operation manual for how to switch its signal output settings. Is “On” selected in “DLP ® LinkTM”? • • –52 Dark or bluish image Check that “Wall Color” is confi gured correctly. •45 Color is faded or poor. Image adjustments are incorrectly set. Make adjustments of “Color” and “Tint” in “Picture Mode” and lower the “BrilliantColor TM” value. • • 39 (Video Input only) Video input system is incorrectly set. (COMPUTER/COMPONENT Input only) Input signal type (RGB/Component) is incorrectly set. • •42 41 Picture is blurred; noise appears. Adjust the focus. • 24 The projection distance exceeds the focus range. •17 There is fog on the lens. If the projector is carried from a cold room i\ nto a warm room, or if it is suddenly heated, condensation may form on the sur\ face of the lens and the image will become blurred. Set up the projector at l\ east one hour before it is to be used. If condensation should form, remove th\ e power cord from the wall outlet and wait for it to clear.• – (Computer Input only) Perform “SIG-ADJ” Adjustments (“Clock” and “Phase” Adjustment) Noise may appear depending on the computer. • • 41– Picture appears but no sound is heard. Cables are incorrectly connected to the projector. • 19 –22 Volume is set to minimum. When the projector is connected to an external device and the volume is set to minimum, the sound is not output even if you turn up the volume of the external device. • •27 “Speaker” is set to “Off”. The Audio Mute function is working. • •46 49 Data image is not centered. Make the necessar y adjustments of each item in the “SIG-ADJ” menu. •41 Depending on the computer you are using, the output resolution signal may be different from the one you have set. For details, refer to the operation manual of the computer. • – An unusual sound is occasionally heard from the cabinet. If the picture is normal, the sound is due to cabinet shrinkage caused by room temperature changes. This will not affect operation or performance. • –
67 Appendix Problem Check Page Maintenance indicator on the projector illuminates or blinks in red. See “Maintenance Indicators”. • 54 Picture is green on COMPUTER (YPbPr)/ HDMI ( YPbPr) Change the input signal type setting. •41 Picture is pink (no green) on COMPUTER (RGB)/ HDMI (RGB) Picture is too bright and whitish. Image adjustments are incorrectly set. • 39 The cooling fan becomes noisy. When temperature inside the projector increases, the cooling fan runs faster. •8, 9 53, 54, 55 The lamp does not light up even after the projector turns on. The lamp indicator is illuminating in red. Replace the lamp. •54, 57, 58 The lamp suddenly turns off during projection. The image sometimes fl i c k e r s . Cables are incorrectly connected to the projector or the connected equipment works improperly. If this happens frequently, replace the lamp. • • 19 –22 57 The lamp needs much time to turn on. The lamp will eventually need to be changed. While the remaining lamp life draws to a close, replace the lamp. •57 Picture is dark. The remote control cannot be used. Operate the remote control while pointing it at the projector's remote control sensor. The remote control may be too far away from the projector. If direct sunlight or a strong fl uorescent lamp is shining on the projector's remote control sensor, place the projector where it will not be affected by strong light. • • • 13 The batteries may be depleted or inserted incorrectly. Make sure the batteries are inserted correctly or insert new ones. •13
68 Problem Check Page 3D images fl icker when watching in a room. Images may appear to fl icker when fl uorescent light or ambient light enters your vision. Turn off the lights. Block any ambient light. • – – – Ghosting (a double image) occurs without the image appearing in 3D. Check that you are using 3D LCD shutter glasses that support the DLP ® Link™ system. Be sure to use 3D LCD shutter glasses that support the DLP® Link™ system. • – – Check that the shutters on the 3D LCD shutter glasses are working properly. Turn the 3D LCD shutter glasses off and then on again. Check the batteries of the 3D LCD shutter glasses. Check that the 3D LCD shutter glasses are set to 3D viewing mode. Some 3D LCD shutter glasses are equipped with a special viewing mode (such as “dual view mode”) in addition to the normal 3D viewing mode. See the operation manual of your 3D LCD shutter glasses. • – – – – Check the settings of the projector. Turn the DLP ® Link™ function “On”. Use “DLP® Link™ Invert” to change the setting. • – – – Check whether a signal that is not supported is being input. Confi gure your 3D application at the correct resolution and refresh rate. Make sure you are running your 3D application in resolutions that support 3D. To support 3D, your 3D application must be confi gured to run at the correct settings for this projector. For details on the supported signals, see “3D Supported Signals” of the Compatibility Chart. • – 65 If the projector is connected to a computer for 3D image playback, check that a stereoscopically-enabled application is being used. Use the applicable software. Set the applicable software to the fi eld sequential format. • – – – Check that there are no obstructions between the screen and the 3D LCD shutter glasses. Remove any obstructions. Any obstructions may cause the glasses not to function properly causing the lenses to fl icker or turn off. Do not place your hand or other objects in front of the 3D control signal sensor on the glasses. • – – Check whether there is a source of high intensity lighting nearby. Block the light or turn it off. High intensity lighting can interfere with communication between the 3D LCD shutter glasses and the screen resulting in some fl icker. • – – Check whether two or more projectors are projecting 3D images at the same time. Use only one projector at a time. • – – This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation or interference. If this should happen, unplug the Unit and plug it in again after more than 5 minutes. Troubleshooting (Continued)