Panasonic ET-D3LEU100C User manual

ENGLISH
Thank you for purchasing this Panasonic product.
■To ensure correct use of this lens, please read the operating instructions supplied
with the lens and the projector carefully.
■Before using this product, be sure to read “Read this rst!” (Page 3).
■Please save this manual for future use.
Commercial Use
Model No. ET-D3LEU100C
ET-D3LEW200C
DPQX1395ZB/X1
Projection Lens
Operating Instructions
ET-D3LEU100C ET-D3LEW200C
Read before use
This document is intended for the various projection lenses that can be attached to
and used in conjunction with Panasonic projectors.
For Model No. and model names, refer to the product list (xpage 4).

2-ENGLISH
Read this rst! ......................................................................................3
Before Use.............................................................................................4
Preparation............................................................................................5
Before replacing the projection lens........................................................ 5
Attaching and Detaching the Lens .......................................................... 5
Peripheral focus adjustment function ...................................................... 6
Lens calibration ....................................................................................... 7
Projection relationships.....................................................................10
Lens shift ranges................................................................................12
Specications .....................................................................................14
Dimensions .........................................................................................14
P rojected image size and Projection distance....... 附表 / Appendix 1
█ Contents

ENGLISH-3
Read this rst! Always follow these precautions
WARNING:
Do not look at or place your skin into the light emitted from the lens while the
projector is being used.
Doing so can cause burns or loss of sight.
zStrong light is emitted from the projector’s lens. Do not look at or place your hands
directly into this light.
zTurn off the power when moving away from the projection lens or projector.
Do not project an image with the lens cover attached.
zDoing so can cause re.
CAUTION:
Before replacing the projection lens, be sure to turn off the power and
disconnect the power plug from the wall outlet.
zUnexpected projection of light may cause injury to eyes.
zReplacing the projection lens without removing the power plug may result in electric
shock.
Do not stand in front of the lens while the projector is being used.
Doing so can cause damage and burns to clothing.
zStrong light is emitted from the projector’s lens.
Do not place objects in front of the lens while the projector is being used.
Doing so can cause re, damage to the object, or malfunction of the lens and
projector.
zStrong light is emitted from the projector’s lens.
Do not open the desiccant bag. Do not eat the contents.
Inadvertently ingesting desiccant could be harmful.
zIf the desiccant gets into your eyes or mouth, immediately rinse with plenty of water
and seek medical attention.
zKeep desiccant out of the reach of children.

4-ENGLISH
■Product list
The product names and model numbers of the projection lenses covered by this manual
are as follows.
Product name Model number Description
Fixed-focus lens ET-D3LEU100C Projection lens equipped with an EEPROM*1.
Zoom lens ET-D3LEW200C Projection lens equipped with an EEPROM*1 and stepping
motor.
*1 EEPROM: Electrically erasable programmable read-only memory
■Projectors supported by each projection lens
ET-D3LEU100C:
PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC / PT-SRQ22KC / PT-SRZ21KC /
PT-SRS20KC / PT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC / PT-SDZ21K2C /
PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C / PT-SDZ985C / PT-SDS955C /
PT-SDW935C / PT-SDZ981C
ET-D3LEW200C:
PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC / PT-SRQ22KC / PT-SRZ21KC /
PT-SRS20KC
Note
zModels other than the above may also be supported. Refer to the operating instructions of
the projector you are using.
zIf the projector you are using is the PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC /
PT-SRQ22KC / PT-SRZ21KC / PT-SRS20KC, the following versions are not supported.
- PT-SRQ32KC: Earlier than 3.16
- PT-SRZ31KC / PT-SRS30KC: Earlier than 3.09
- PT-SRQ22KC: Earlier than 1.05
- PT-SRZ21KC / PT-SRS20KC: Earlier than 2.07
For details, contact your dealer.
zThe main version of the firmware can be checked in the [STATUS] screen.
■Supplied Accessories
Make sure that the following has been provided.
Part name Appearance
Lens cover
1 each for front and rear
zThe product is delivered
with a lens cover attached.
zThe shape and size of the
lens caps are different for
each product.
Before Use

ENGLISH-5
Preparation
Before replacing the projection lens
Return the projection lens to the home position before replacing or removing it.
For details on how to return the lens to the home position, refer to the operating instructions
of the projector.
Attention
zMake sure that the projector power supply is switched off before attaching or detaching the
projection lens.
zAfter removing the projection lens, store it safely away from vibration or impacts.
zDo not touch the electrical contacts of the projection lens with your fingers. Dust and dirt on
the contacts may cause contact malfunctions, while static electricity may damage the unit.
zDo not touch the surface of the lens with bare hands. Finger prints and dirt on the surface
of the lens will be magnified by the lens and lower the quality of the projected image. Place
the supplied lens cover on the zoom lens when the projector is not in use.
zThe lens is made of glass. The lens could be damaged if brought into contact with or
rubbed against hard objects. Handle the lens carefully.
zUse a clean, soft and dry cloth to wipe away dust and dirt from the projection lens.
Do not use fluffy cloths containing oil, water or dust for cleaning. The lens is easily
damaged, so do not apply excessive pressure when wiping it.
zUse of the ET-PLF20 lens fixed attachment is recommended.
However, it does not support PT-SDZ21K2C / PT-SDS20K2C / PT-SDW17K2C /
PT-SDZ18K2C / PT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C projectors.
zThe ET-PLF10 lens fixed attachment cannot be used.
zWhen using the ET-PLF20 lens fixed attachment, it may not be possible to attach the
mounting brackets of the attachment without returning the lens to the home position.
Attaching and Detaching the Lens
For details on attaching and detaching the projection lens, refer to the operating instructions
of the projector.

6-ENGLISH
Preparation (continued)
Peripheral focus adjustment function
When yo u change the size of the projected image, the focal balance between the center
and peripheral areas of the screen may shift. This shift in balance tends to increase
proportionally with smaller throw ratios.
The ET-D3LEU100C / ET-D3LEW200C is equipped with a peripheral focus adjustment
function to correct the shift
in focal balance between the center and peripheral areas of the
screen.
1) Turn the peripheral focus
adjustment ring in the
direction of the arrow to
match the projection distance
displayed on the lens to the
actual distance from the lens
to the screen.
2) Operate the projector to align
the focus of the center of the
projected image.
Note
zThe projection distances displayed on the lens are approximate guides.
zThe lens focus is not stable immediately after powering on due to the affect of heat
produced by the light from the light source.
It is recommended that the focus be adjusted after the image has been projected for
approximately 1 hour.
The illustrations in this procedure depict
attachment of the ET-D3LEU100C onto
the PT-SRZ21KC.
■Adjusting the focus
Peripheral focus adjustment ring

ENGLISH-7
Preparation (continued)
Lens calibration
Perform lens calibration after attaching the lens.
The lens calibration procedure differs depending on the projector you are using and the
main version of the firmware.
zPT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC / PT-SRQ22KC / PT-SRZ21KC /
PT-SRS20KC
Refer to "Case 1" (xpage 7).
zPT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC / PT-SDZ21K2C / PT-SDS20K2C /
PT-SDW17K2C / PT-SDZ18K2C / PT-SDZ985C / PT-SDS955C / PT-SDW935C /
PT-SDZ981C
Refer to "Case 2" (xpage 9).
■Case 1
zPT-SRQ32KC (main version of the firmware is 3.16 or later)
zPT-SRZ31KC / PT-SRS30KC (main version of the firmware is 3.09 or later)
zPT-SRQ22KC (main version of the firmware is 1.05 or later)
zPT-SRZ21KC / PT-SRS20KC (main version of the firmware is 2.07 or later)
The illustrations in this procedure depict
use of the ET-D3LEW200C as an example.
1) Press the < 菜单 > button.
2) Use the ▲ and ▼ buttons to
select [PROJECTOR SETUP],
and press the < 执行 > button.
zThe [PROJECTOR SETUP] screen
appears.
3) Use the ▲ and ▼ buttons to
select [LENS], and press the
<执行 > button.
zThe [LENS] screen appears.
4) Use the ▲ and ▼ buttons to
select [LENS CALIBRATION],
and press the < 执行 > button.
zThe [LENS CALIBRATION] screen
appears.
zWhen the ET-D3LEU100C is
attached, a confirmation screen
appears when the < 执行 > button is
pressed. In such cases, proceed to
step 6.
1/2
PROJECTOR SETUP
PROJECTOR ID ALL
PROJECTION METHOD
LENS
OPERATION SETTING NORMAL
LIGHT OUTPUT 100.0%
BRIGHTNESS CONTROL AUTO
STANDBY MODE NORMAL
NO SIGNAL SHUT-OFF DISABLE
NO SIGNAL LIGHTS-OUT DISABLE
INITIAL STARTUP LAST MEMORY
STARTUP INPUT SELECT LAST USED
DATE AND TIME
SUB MENU
MENU SELECT
执行
SUB MENU
MENU SELECT
LENS
LENS TYPE ET-D3LEW200C
LENS INFORMATION SETTING
LENS MEMORY
LENS HOME POSITION
ACTIVE FOCUS OPTIMIZER
LENS CALIBRATION
执行

8-ENGLISH
Preparation (continued)
5) Use the ▲ and ▼ buttons to
select [SHIFT/FOCUS/ZOOM],
and press the < 执行 > button.
zThe confirmation screen appears.
(ET-D3LEW200C only)
6) Use the and buttons to
select [OK], and press the
<执行 > button.
zLens calibration starts.
zThe projection lens moves to the
home position after adjustment range
calibration is complete.
EXECUTE
MENU SELECT
LENS CALIBRATION : ET-D3LEW200C
SHIFT/FOCUS/ZOOM
SHIFT/FOCUS
ZOOM
执行
LENS CALIBRATION : ET-D3LEW200C
OK
Proceed LENS CALIBRATION,
and return to HOME POSITION.
EXECUTE
CHANGE
CANCEL
执行
Note
zIf lens calibration is not performed, the available zoom range of the ET-D3LEW200C will
become narrowed.
zIf ET-D3LEU100C is used on the PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC, part of the
image will be obscured when in the home position. Adjust the lens shift within the lens shift
range as described on page 12.

ENGLISH-9
Preparation (continued)
■Case 2
zPT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC
zPT-SDZ21K2C / PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C
zPT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C
1) Press the < 菜单 > button.
2) Use the ▲ and ▼ buttons to
select [PROJECTOR SETUP],
and press the < 执行 > button.
zThe [PROJECTOR SETUP] screen
appears.
3) Use the ▲ and ▼ buttons to
select [LENS CALIBRATION].
4) Use the and buttons to
select [NORMAL], and press
the < 执行 > button.
zThe confirmation screen appears.
5) Use the and buttons to
select [OK], and press the
<执行 > button.
zLens calibration starts.
zThe projection lens moves to the
home position after adjustment range
calibration is complete.
MAIN MENU
PICTURE
POSITION
ADVANCED MENU
DISPLAY LANGUAGE
DISPLAY OPTION
3D SETTINGS
PROJECTOR SETUP
TEST PATTERN
SIGNAL LIST
SECURITY
NETWORK
MENU SELECT
SUB MENU
P IN P
执行
2/3
INITIAL STARTUP
DATE AND TIME
STARTUP INPUT SELECT
TIME ZONE OFF
RS-232C
REMOTE2 MODE
FUNCTION BUTTON
LENS CALIBRATION
LENS MEMORY
NORMAL
STATUS
AC VOLTAGE MONITOR OFF
SAVE ALL USER DATA
PROJECTOR SETUP
LAST USED
DEFAULT
LAST MEMORY
EXECUTE
CHANGEMENU SELECT
执行
EXECUTE
CHANGE
执行
LENS CALIBRATION
OK
Proceed LENS CALIBRATION,
and return to HOME POSITION.
CANCEL
Note
zIf ET-D3LEU100C is used on the PT-SDZ21K2C / PT-SDZ18K2C, part of the image will
be obscured when in the home position. Adjust the lens shift within the lens shift range as
described on page 12.

10-ENGLISH
Projection relationships
The dimensional relationship between the screen and the projector is shown below.
■Dimensional relationship diagram
SD
SH
SW
L (LW/LT)
SH
L1
L3
L2 L (LW/LT)
SW
Projected image
Screen
Screen
Note
zThis diagram assumes that the size and position of the projected image will be adjusted so
that the image fills the entire screen.
zThis illustration is not drawn to scale.
L Projection distance
LW Minimum distance
LT Maximum distance
L1 Distance from front of projector to edge of lens
L2 Distance from front of projector to center of lens
L3 Distance from side of projector to center of lens
SH Projected image height
SW Projected image width
SD Projected image size
zDimension for L1 (approximate values) (Unit: m)
Projector model
Dimension for L1
(approximate value)
ET-D3LEU100C ET-D3LEW200C
PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC 0.26 0.32
PT-SRQ22KC / PT-SRZ21KC / PT-SRS20KC
0.29
0.35
PT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC -
PT-SDZ21K2C / PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C -
PT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C -