Optoma W401 Projector User Manual
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Page 61
61English Appendices Image does not display in 3D Check if the battery of 3D glasses is drained. ` Check if the 3D glasses is turned on. ` When the input signal is HDMI 1.3 2D (1080i side-by-side ` half), press “3D Format” button and switch to “SBS”. Other Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord ` and wait at least 20 seconds before reconnecting power. Lamp burns out or makes a popping sound When the lamp reaches its end...
Page 62
62English Appendices Steady light ™ No light MessageON/STANDBY LEDTemp-LEDLamp-LED (Green/Amber)(Red)(Red) Standby State (Input power cord)Amber Power on (Warming)Flashing Green Lamp lightingGreen Power off (Cooling) Flashing Green Error (Over Temp.)Flashing Amber Error (Fan fail)Flashing AmberFlashing Error (Lamp fail)Flashing Amber ＊ ON/STANDBY LED be ON when OSD appears, be OFF when OSD disappears. LED Lighting Messages
Page 63
63English Appendices Power off: ™ Power Off? Press Power Key again Lamp warning: ™ Lamp Warning Lamp life exceeded. Temperature warning: ™ Please: 1. Make sure air in and outlets are not blocked. 2. Make sure the environment temperature is under 45 degree C. If the problem persists in spite of the above. Please contact a service centre for repair. Warning! TEMPERATURE TOO HIGH Fan failed: ™ Warning! FAN LOCKED The projector will switch off automatically. Please contact a service...
Page 64
64English Appendices Out of display range: ™ Out of range Network Configurations: ™ Setting network configurationsPlease wait...
Page 65
65English Appendices The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message. Lamp Warning Lamp life exceeded. When you see this message, please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp. Warning: If ceiling mounted, please use caution when open- ing the lamp access panel. It is...
Page 66
66English Appendices Lamp Replacement Procedure: 1. Switch off the power to the projector by pressing the “” button. 2. Allow the projector to cool down for at least 30 minutes. 3. Disconnect the power cord. 4. Unscrew the two screws on the cover. 1 5. Lift up and remove the cover. 2 6. Unscrew the two screws on the lamp module. 3 7. Lift up the lamp handle and remove the lamp module slowly and carefully . 4 To replace the lamp module, reverse the previous steps. 8. Turn on the projector and use “Lamp...
Page 67
67English Appendices Computer/Video/HDMI/Mac Compatibility ™ Compatibility Modes For widescreen ™resolution (WXGA), the compatibility support is depen-dent on Notebook/PC models.Please note that us- ™ing resolutions other than native 1024 x 768 (XGA model), 1280 x 800 (WXGA model) may result in some loss of image clarity.(*1) 1920 x1200 ™@60Hz only support RB (reduced blank-ing).(*2) 3D timing for ™True 3D projector.(*3) is not supported ™HDMI input singal for Mac.(*4)...
Page 68
68English Appendices SignalResolutionRefresh Rate (Hz)VideoAnalogHDMIMac SDTV (576i)768 x 57650O-O- SDTV (576p)768 x 57650O-O- SDTV (480i)640 x 48060O-O- SDTV (480p)640 x 48060O-O- 3D Input Video Compatibility ™ Input Resolution HDMI 1.4a 3D Input Input Timing 1280 x 720p @ 50HzTop-and-Bottom 1280 x 720p @ 60HzTop-and-Bottom 1280 x 720p @ 50HzFrame packing 1280 x 720p @ 60HzFrame packing 1920 x 1080i @ 50 HzSide-by-Side (Half) 1920 x 1080i @ 60 HzSide-by-Side (Half) 1920 x 1080p @ 24...
Page 69
69English Appendices RS232 Pin Assignments Pin no.Spec. (from projector side) 1N/A 2RXD 3TXD 4N/A 5GND 6N/A 7N/A 8N/A 9N/A 1 2 3 4 5 6 7 8 9 RS232 Commands and Protocol Function List
Page 70
70English Appendices RS232 Protocol Function List Baud Rate : 9600 Data Bits: 8 Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F There is a ™after all ASCII com-mands.0D is the HEX code ™for in ASCII code. XX=00-99, projector's ID, XX=00 is for all projectors Optoma W401/X401 Command Table....