Epson Projector EH TW9300 User Manual

Maintenance
110
d
Loosen the two lamp fixing screws.
e
Remove the old lamp.
Raise the handle on the lamp, and then pull
it straight up.
f
Install the new lamp.
Insert the lamp in the correct direction, and
then lower the handle.
g
Tighten the two lamp fixing screws.
h
Replace the lamp cover.
Slide the cover back into place.
i
Tighten the lamp cover fixing screw.
Warning
Do not disassemble or remodel the lamp. If a modified or disassembled lamp is installed in the projector
and used, it could cause a...

Maintenance
111 The projector records how long the lamp is turned on and a message and indicator notify you when it is time
to replace the lamp.
a
Turn on the power.
b
Press the  button.
The Configuration menu is displayed.
c
Select Reset - Reset Lamp Hours.
A reset confirmation message is displayed.
d
Use the  buttons to select Yes,
and then press the 
 button to
execute.
The lamp hours are reset. 

Maintenance
112
Panel Alignment
Adjusts the pixel color shift of the LCD display. You can adjust the pixels horizontally and vertically by 0.125
pixel within a range of ±3 pixel.
c
•Image quality may decline after performing LCD alignment.
•Images for pixels that extend beyond the edge of the projected screen are not displayed.
a
Press the  button while
projecting, and then select Display
from Extended.
b
Select Panel Alignment, and then
press the 
 button.
c
Enable Panel Alignment.
(1)
Select Panel...

Maintenance
113
f
Select Start Adjustments, and then
press the 
 button. When the
message is displayed, press the 
button again.
Adjustments start. Adjustments are
performed in four corners starting from the
top-left corner.
c
The image may become distorted
while adjusting. The image is
restored once adjustments are
complete.
g
Use the , , , and 
buttons to make adjustments, and
then press the 
 button to move to
the next adjustment point.
h
When you have adjusted all four
corners, select Exit, and then...

Maintenance
114
Color Uniformity
If colors in the projected image are uneven, you can adjust the color tone of the whole image in Color
Uniformity.
c
The color tone may not be uniform even after performing color uniformity.
a
Press the  button while
projecting, and then select Display
from Extended.
b
Select Color Uniformity, and then
press the 
 button.
The following screen is displayed.
Color Uniformity: Turns color uniformity
on or off.
Adjustment Level: There are eight levels
from white, through...

Maintenance
115
j
Use the  buttons to
select the color you want to adjust,
and then use the 
 buttons to
adjust.
Press the  button to weaken the color
tone. Press the 
 button to strengthen
the color tone.
k
Return to step 5 and adjust each level.
l
To complete the adjustment, press the
 button. 

Maintenance
116
About PJLink
PJLink Class1 was established by the JBMIA (Japan Business Machine and Information System Industries
Association) as a standard protocol for controlling network-compatible projector's as part of their efforts to
standardize projector control protocols.
The projector complies with the PJLink Class1 standard established by the JBMIA.
You need to make network settings before you can use PJLink. See the following for more information on
network settings. 
s  p.86
It complies...

Appendix
117
Optional Accessories and Consumables
The following optional accessories/consumables are available for purchase if required. This list of optional
accessories/consumables is current as of: April 2016. Details of accessories are subject to change without
notice.
Varies depending on country of purchase.
Optional Items
Name Model No. Explanation
Ceiling mount*ELPMB22
ELPMB30Use when installing the projector on a ceiling.
Ceiling pipe 450 (450 mm white)
*ELPFP13 Use when installing the projector...

Appendix
118
Supported Resolutions
Computer Signals (Analog RGB)
Signal Refresh Rate (Hz) Resolution (dots)
VGA 60 640 x 480
SVGA 60 800 x 600
XGA 60 1024 x 768
SXGA 60 1280 x 960
60 1280 x 1024
WXGA 60 1280 x 768
60 1366 x 768
60 1280 x 800
WXGA++ 60 1600 x 900
HDMI1/HDMI2 Input Signal
Signal Refresh Rate (Hz) Resolution (dots)
VGA 60 640 x 480
SDTV (480i) 60 720 x 480
SDTV (576i) 50 720 x 576
SDTV (480p) 60 720 x 480
SDTV (576p) 50 720 x 576
HDTV (720p) 50/60 1280 x 720
HDTV (1080i) 50/60 1920 x 1080...

Appendix
119
3D Input Signals MHL (via a WirelessHD Transmitter*)
SignalRefresh Rate
(Hz)Resolution (dots) 3D Format
Frame Pack-
ingSide by Side Top and Bot-
tom
HDTV (720p) 50/60 1280 x 720 -
HDTV (1080i) 50/60 1920 x 1080 --
HDTV (1080p) 50/60 1920 x 1080 - - -
HDTV (1080p) 24 1920 x 1080 -
*HDMI4 port only
WirelessHD Input Signal*1*2
Signal Refresh Rate (Hz) Resolution (dots)
SDTV (480i) 60 720 x 480
SDTV (576i) 50 720 x 576
SDTV (480p) 60 720 x 480
SDTV (576p) 50 720 x 576
HDTV (720p) 50/60 1280 x...