Panasonic ET-PKL300B User manual

Model No. ET-PKL300B
Installation Instructions
Projector Mount Bracket
Thank you for purchasing this Panasonic product.
■To customers
The “Installation Instructions” is intended for use by installation personnel. Be sure to employ certified personnel to perform
the installation.
After installation, have the installation personnel return these “Installation Instructions” to you, and save it for future use.
When moving or removing the projector, give this manual to the certified personnel and have them perform the procedure.
■To installation personnel
Read the “Installation Instructions” thoroughly and then perform the operation correctly and safely.
Be sure to read through the section entitled “Read this first!” (page 3) before proceeding with the installation.
After installation, return these “Installation Instructions” to the customer.
* ThegureaboveshowsacombinationofthisproductandtheseparatelysoldET-PKV100Sceilingmountbracket(forlow
ceilings).
* Unlessspeciedotherwise,guresintheseinstructionsshowacombinationwiththeceilingmountbracket(forlowceilings).
 Theinstallationmethodisalsothesameasthatoftheceilingmountbracket(forhighceilings).
TQZJ545-2

2 - ENGLISH
Contents
Read this rst! ................................................................................................... 3
Product description........................................................................................... 4
Standard installation dimensions.................................................................... 5
Throwdistance ................................................................................................................... 8
Installation........................................................................................................ 14
Settingupthescreen........................................................................................................ 14
Screwstighteningtorques ................................................................................................ 14
Installing the bracket to the projector................................................................................ 14
Installing the projector to the ceiling mount bracket ......................................................... 16
Attaching the projector drop prevention kit ....................................................................... 17
Installing the ceiling mount bracket drop prevention kit to the ceiling............................... 18
Specications .................................................................................................. 20

ENGLISH - 3
Read this rst!
WARNING:
Installation work should only be carried out by the certied personnel.
zIf this product is not installed correctly, serious accidents may result.
zFollowtheinstructionsspeciedin“Installation”ofthismanual,andperformsecureinstallation.
Do not install in a place which is not strong enough.
zIftheinstallationlocationisnotstrongenough,theceilingbracketmayfalldownandaninjurymayresult.
Make sure that your footing is safe and secure during installation.
zIfyourfootingisnotsecure,youmayfalldownordropthebracket,andaninjurymayresult.
Make sure that the ceiling bracket is installed correctly in accordance with the structure and materials
used at the installation location.
zIfamistakeismadeintheinstallationprocedure,theceilingbracketmayfalldownandaninjurymayresult.
Do not loosen or remove the ceiling mount bracket screws or bolts unnecessarily.
zTheprojectormayfalldownandinjurymayresult.
Do not set up the projector in humid or dusty places or in places where the projector may come into
contact with oily smoke or steam.
zUsingtheprojectorundersuchconditionsmayresultinre,electricshocksorplasticdeterioration.The
plasticdeteriorationmaycausethefallingdownoftheprojectorwhichismountedintheceiling.
Do not allow children to reach the attached metal ttings and screws.
zTheattachedmetalttingsandscrewscancausepersonalinjuryifswallowed.
zIfswallowed,seekmedicaladviceimmediately.
Mounting must be carried out by two or more persons.
zWheninstallingtheprojectorinanoverheadlocation,suchasahighceiling,atleasttwopersonsare
requiredtohandlemountingandinstallation.
Do not disassemble or modify the ceiling mount bracket.
zThe projector may be damaged or fall, causing injury.
CAUTION:
Install only the designated projector.
Install only using the designated method.
zOtherwise,theprojectormayfallandbecomedamaged,andcauseinjury.
Do not install the ceiling bracket in a place which may impede projector ventilation.
zIfthisisnotobserved,remayresult.
Do not hang from or hang objects on the projector or ceiling mount bracket.
zThe projector may fall and cause injury.
When installing, always use the supplied components.
zOtherwise,thismaycausedamagedprojectortofallandcauseinjury.
Install the mounting screws and power cable in such a way that they will not make contact with the
inside parts of the ceiling.
zElectricshocksmayresultfromcontactwithanymetalobjectsinsidetheceiling.
■Panasonic disclaims all liability for any accidents or any damage caused by the installation of the
ceiling mount bracket using methods that are not described in these Installation Instructions or
methods that do not use the parts specied in these Instructions.
■ If products are no longer being used, they should be dismantled and removed by the certied
personnel as soon as possible.
Alwaysfollowtheseprecautions

4 - ENGLISH
Product description
This is a ceiling mount bracket for installing projectors.
■Applicable ceiling mount brackets
Ceilingmountbracket(forlowceilings):ET-PKV100S
Ceilingmountbracket(forhighceilings):ET-PKV100H
■Structural components
Parts name Form (number of parts) Applications
Projector mount
bracket
×1
This is used to install the projector
itself.
Safetyxture
×1
Thispreventsascrewthat
secures the projector to the
bracket from coming loose.
Screwsandbolts
These are used to assemble the
bracket and mount it onto the
projector.
Screw,captivewasher(M4×10) ×4
Screw,captivewasher Screw,captivewasher
(black,M3×6) ×1 (silver,M3×8) ×3
Ceiling mount
bracket drop
prevention kit
Prevents the ceiling mount
bracket from falling.
Flatwasher(M8) ×1
Wire rope for the ceiling
mount bracket
(2.0mm(3/32")wire
diameter,800mm
(31-1/2")length) ×1
Projector drop
prevention kit
Prevents the projector from
falling.
Wire rope for the
projector
(2.0mm(3/32")
wirediameter,
600mm(23-5/8")
length) ×1
Screw,captive
washer(M4×10) ×1
■The user must also obtain the following parts. (commercially-available)
Installation work Required parts Page
Installing the ceiling
mount bracket drop
prevention kit to the
ceiling(Boltsize:M8)
Installing to a
woodenstructure
Ceilingmountbolt(×1),Hexnut(×2),Flatwasher(×1),
Springwasher(×1) 19
Installing to a
concrete structure
Anchoringnutorcurledplug(×1),Hexheadbolt(×1),
Springwasher(×1) 19
zStoresmallpartsinanappropriatemanner,andkeepthemawayfromsmallchildren.
zTighteningtorqueforthescrewsare,M3:0.8±0.1N•m,M4:1.25±0.2N•m,andM8:10±1N•m.
zWhentighteningupthescrews,useatoolsuchasatorquescrewdriverortorquewrench.Donotuseelectric
screwdriversorimpactscrewdrivers.
Attention
zDisposeofthepackagingmaterialsproperlyaftertakingtheproductoutofit.

ENGLISH - 5
H
SH SH
L (LW/LT)
SW
SD
200
(7-7/8")
W
SW
102 (4")
38
(1-1/2")
Projected image
Ceiling
<Units: mm (")>
Screen
140
(5-1/2")
70
(2-3/4")
100
(3-15/16")
908 - 1 478
(35-3/4" - 58-3/16")
Standard installation dimensions
Thedimensionalrelationshipbetweenthescreenandtheprojectorisshownbelow.
Establishthedimensionsafterassessingtheareapossibleforinstallation.
Theprojectiondistancecanbeadjustedwiththelenszoomfunction(excludesPT-TW330/PT-TW240/PT-TX300).
Adjusttheprojectiondistancewhilecheckingtheprojectionscreen.
<When using the PT-LW321/PT-LW271/PT-LX351/PT-LX321/PT-LX271/PT-TW330/PT-TW240/PT-TX300>
When using the ceiling mount bracket
(forlowceilings)
When using the ceiling mount bracket
(forhighceilings)
(Note)Thisdrawingisnotinexactscale.
Attention
zInstalltheprojectoratleast500mm(19-11/16")(1,000mm(39-3/8")ontheexhaustportside)awayfromthe
surroundingwallsorobjectsinordertoensurethattheairintake/exhaustportsoftheprojectorwillnotbeblocked.
zAvoidsettingupinplaceswhicharesubjecttosuddentemperaturechanges,suchasnearanairconditioner
orlightingequipment.
Note
zDependingontheproduct,theappearancemaydifferfromtheillustrationsintheseinstallationinstructions.
H
SH
SH
L (LW/LT)
SW
W
SW
SD
102
(4-1/32")
38
(1-1/2")
168
(6-5/8")
44 (1-23/32")
88
(3-15/32")
72
(2-27/32")
36
(1-13/32")
Ceiling
Projected image
Screen
<Units: mm (")>

6 - ENGLISH
Standard installation dimensions (continued)
<When using the PT-TW331R / PT-TX301R >
When using the ceiling mount bracket
(forlowceilings)
When using the ceiling mount bracket
(forhighceilings)
(Note)Thisdrawingisnotinexactscale.
Attention
zInstalltheprojectoratleast500mm(19-11/16")(1,000mm(39-3/8")ontheexhaustportside)awayfromthe
surroundingwallsorobjectsinordertoensurethattheairintake/exhaustportsoftheprojectorwillnotbeblocked.
zAvoidsettingupinplaceswhicharesubjecttosuddentemperaturechanges,suchasnearanairconditioner
orlightingequipment.
Note
zDependingontheproduct,theappearancemaydifferfromtheillustrationsintheseinstallationinstructions.
Ceiling
Projected image
H
SH
SH
L (LW/LT)
Screen
SW
W
SW
SD
88
(3-15/32")
44 (1-3/4")
72
(2-27/32")
36
(1-7/16")
38
(1-1/2")
174
(6-7/8")
102
(4")
<Units: mm (")>
Ceiling
Projected image
H
SH
L (LW/LT)
SW
SD
200
(7-7/8")
100
(3-15/16")
140
(5-1/2")
70
(2-3/4")
914 〜1 484
(36" - 58-7/16")
Screen
W
SW
102
(4")
38
(1-1/2")
SH
<Units: mm (")>

ENGLISH - 7
Standard installation dimensions (continued)
<When using the PT-LX300/PT-LX270>
When using the ceiling mount bracket
(forlowceilings)
When using the ceiling mount bracket
(forhighceilings)
(Note)Thisdrawingisnotinexactscale.
Attention
zInstalltheprojectoratleast500mm(19-11/16")(1,000mm(39-3/8")ontheexhaustportside)awayfromthe
surroundingwallsorobjectsinordertoensurethattheairintake/exhaustportsoftheprojectorwillnotbeblocked.
zAvoidsettingupinplaceswhicharesubjecttosuddentemperaturechanges,suchasnearanairconditioner
orlightingequipment.
Note
zDependingontheproduct,theappearancemaydifferfromtheillustrationsintheseinstallationinstructions.
H
L (LW/LT)
W
SW
44 (1-23/32")
72
(2-27/32")
36
(1-13/32")
117
(4-19/32")
88
(3-15/32")
164
(6-15/32")
SH
SH
SW
SD
37
(1-15/32")
<Units: mm (")>
Ceiling
Projected image
Screen
H
SH
SH
L (LW/LT)
SW
SD
200
(7-7/8")
100
(3-15/16")
140
(5-1/2")
70
(2-3/4")
904 - 1 474
(35-19/32" - 58-1/32")
W
SW
37
(1-15/32")
117
(4-19/32")
<Units: mm (")>
Ceiling
Projected image
Screen

8 - ENGLISH
Standard installation dimensions (continued)
Throw distance
Projected image
SH
SD
SW
Screen
L(LW/LT)
H
SH
L(LW/LT)
Screen
SW
L(LW/LT)*1Projectiondistance(m)
SH Heightoftheprojectionarea(m)
SW Widthoftheprojectionarea(m)
HDistancefromthecenteroflensto
theimagelowerend(m)
SD Diagonallengthoftheprojection
area(m)
*1:LW:Minimumdistance,LT:Maximumdistance

ENGLISH - 9
Standard installation dimensions (continued)
JProjection distance for PT-LW321 and PT-LW271
Allmeasurementsbelowareapproximateandmaydifferslightlyfromtheactualmeasurements.(unit:m("))
Projection size For 4:3 aspect ratio For 16:9 aspect ratio For 16:10 aspect ratio
Screen
diagonal
(SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position
(H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position
(H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position
(H)
0.76(30") 1.2(3'11") 1.3(4'3") 0.06(2") 1.0(3'3") 1.1(3'7") 0.07(3") 1.0(3'3”) 1.1(3'7") 0.05(2")
1.02(40") 1.5(4'11") 1.7(5'7") 0.08(3") 1.4(4'7") 1.5(4'11") 0.10(4") 1.3(4'3") 1.5(4'11") 0.07(3")
1.27(50") 1.9(6'3") 2.1(6'11") 0.09(4") 1.7(5'7") 1.9(6'3") 0.12(5") 1.7(5'7") 1.8(5'11") 0.08(3")
1.52(60") 2.3(7'7") 2.5(8'2") 0.11(4") 2.1(6'11") 2.3(7'7") 0.14(6") 2.0(6'7") 2.2(7'3") 0.10(4")
1.78(70") 2.7(8'10") 2.9(9'6") 0.13(5") 2.4(7'10") 2.6(8'6") 0.17(7") 2.3(7'7") 2.6(8'6") 0.12(5")
2.03(80") 3.0(9'10") 3.3(10'10") 0.15(6") 2.7(8'10") 3.0(9'10") 0.19(7") 2.7(8'10") 2.9(9'6") 0.13(5")
2.29(90") 3.4(11'2") 3.7(12'2") 0.17(7") 3.1(10'2") 3.4(11'2") 0.22(9") 3.0(9'10") 3.3(10'10”) 0.15(6")
2.54(100") 3.8(12'6") 4.2(13'9") 0.19(7") 3.4(11'2") 3.8(12'6") 0.24(9") 3.3(10'10") 3.7(12'2") 0.17(7")
3.05(120") 4.5(14'9") 5.0(16'5") 0.23(9") 4.1(13'5") 4.5(14'9") 0.29(11") 4.0(13'1") 4.4(14'5") 0.20(8")
3.81(150") 5.7(18'8") 6.2(20'4") 0.28(11") 5.1(16'9") 5.7(18'8") 0.36(1'2") 5.0(16'5") 5.5(18'1") 0.25(10")
5.08(200") 7.6(24'11") 8.3(27'3") 0.38(1'3") 6.9(22'8") 7.5(24'7") 0.48(1'7") 6.7(22') 7.3(23'11") 0.33(1'1")
6.35(250") 9.5(31'2") 10.4(34'1") 0.47(1'7") 8.6(28'3") 9.4(30'10") 0.60(2') 8.3(27'3") 9.2(30'2") 0.42(1'5")
7.62(300") 11.3(37'1") 12.4(40'8") 0.57(1'10") 10.3(33'10") 11.3(37'1”) 0.72(2'4") 10.0(32'10") 11.0(36'1") 0.50(1'8")
QCalculation formulas for projection distance
Anyotherprojectiondistancecanbeobtainedaccordingtothescreendimensions(m)usingthefollowing
calculations.Thecalculationresultiswiththe"m"unit.(Thecalculateddistancebelowmaycontainacertain
error.)Ifthescreendimensionsarewrittenas"SD",
For4:3aspectratio For16:9aspectratio For16:10aspectratio
Screenheight(SH) =SD×0.6 =SD×0.490 =SD×0.530
Screenwidth(SW) =SD×0.8 =SD×0.872 =SD×0.848
Min.projectiondistance(LW) =1.488×SD =1.350×SD =1.314×SD
Max.projectiondistance(LT) =1.632×SD =1.482×SD =1.441×SD
Note
zThethrowratiois1.55to1.70:1whentheprojectionsizeis2.54m(100").

10 - ENGLISH
Standard installation dimensions (continued)
JProjection distance for PT-LX351, PT-LX321 and PT-LX271
Allmeasurementsbelowareapproximateandmaydifferslightlyfromtheactualmeasurements.(unit:m("))
Projection size For 4:3 aspect ratio For 16:9 aspect ratio
Screen diagonal
(SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
0.76(30") 1.2(3'11") 1.3(4'3") 0.07(3") 1.3(4'3") 1.4(4'7") 0.14(6")
1.02(40") 1.6(5'3") 1.8(5'11") 0.09(4") 1.7(5'7") 1.9(6'3") 0.18(7")
1.27(50") 2.0(6'7") 2.2(7'3") 0.11(4") 2.2(7'3") 2.4(7'10") 0.23(9")
1.52(60") 2.4(7'10") 2.6(8'6") 0.14(6") 2.6(8'6") 2.9(9'6") 0.27(11")
1.78(70") 2.8(9'2") 3.1(10'2") 0.16(6") 3.0(9'10") 3.3(10'10") 0.32(1'1")
2.03(80") 3.2(10'6") 3.5(11'6") 0.18(7") 3.5(11'6") 3.8(12'6") 0.37(1'3")
2.29(90") 3.6(11'10") 3.9(12'10") 0.21(8") 3.9(12'10") 4.3(14'1") 0.41(1'4")
2.54(100") 4.0(13'1") 4.4(14'5") 0.23(9") 4.3(14'1") 4.8(15'9") 0.46(1'6")
3.05(120") 4.8(15'9") 5.2(17'1") 0.27(11") 5.2(17'1") 5.7(18'8") 0.55(1'10")
3.81(150") 5.9(19'4") 6.6(21'8") 0.34(1'1") 6.5(21'4") 7.1(23'4") 0.69(2'3")
5.08(200") 7.9(25'11") 8.7(28'7") 0.46(1'6") 8.6(28'3") 9.5(31'2") 0.91(3')
6.35(250") 9.9(32'6") 10.9(35'9") 0.57(1'10") 10.8(35'5") 11.9(39'1") 1.14(3'9")
7.62(300") 11.9(39'1") 13.1(43') 0.69(2'3") 13.0(42'8") 14.3(46'11") 1.37(4'6")
QCalculation formulas for projection distance
Anyotherprojectiondistancecanbeobtainedaccordingtothescreendimensions(m)usingthefollowing
calculations.Thecalculationresultiswiththe"m"unit.(Thecalculateddistancebelowmaycontainacertain
error.)Ifthescreendimensionsarewrittenas"SD",
For4:3aspectratio For16:9aspectratio
Screenheight(SH) =SD×0.6 =SD×0.490
Screenwidth(SW) =SD×0.8 =SD×0.872
Min.projectiondistance(LW) =1.560×SD =1.700×SD
Max.projectiondistance(LT) =1.720×SD =1.874×SD
Note
zThethrowratiois1.95to2.15:1whentheprojectionsizeis2.54m(100").

ENGLISH - 11
Standard installation dimensions (continued)
JProjection distance for PT-TW330 , PT-TW240 and PT-TW331R
Allmeasurementsbelowareapproximateandmaydifferslightlyfromtheactualmeasurements.(unit:m("))
Projection size For 4:3 aspect ratio For 16:9 aspect ratio For 16:10 aspect ratio
Screen
diagonal
(SD)
Projection
distance (L)
Height position
(H)
Projection
distance (L)
Height position
(H)
Projection
distance (L)
Height position
(H)
1.27(50") 0.64(2'1") 0.09(4") 0.58(1'11") 0.12(5") 0.56(1'10") 0.08(3")
1.52(60") 0.76(2'6") 0.11(4") 0.69(2'3") 0.14(6") 0.67(2'2") 0.10(4")
1.78(70") 0.89(2'11") 0.13(5") 0.81(2'8") 0.17(7") 0.79(2'7") 0.12(5")
2.03(80") 1.02(3'4") 0.15(6") 0.92(3') 0.19(7") 0.90(2'11") 0.13(5")
2.29(90") 1.14(3'9") 0.17(7") 1.04(3'5") 0.22(9") 1.01(3'4") 0.15(6")
2.54(100") 1.27(4'2") 0.19(7") 1.15(3'9") 0.24(9") 1.12(3'8") 0.17(7")
3.05(120") 1.52(5') 0.23(9") 1.38(4'6") 0.29(11") 1.35(4'5") 0.20(8")
3.81(150") 1.91(6'3") 0.28(11") 1.73(5'8") 0.36(1'2") 1.68(5'6") 0.25(10")
5.08(200") 2.54(8'4") 0.38(1'3") 2.31(7'7") 0.48(1'7") 2.25(7'5") 0.33(1'1")
QCalculation formulas for projection distance
Anyotherprojectiondistancecanbeobtainedaccordingtothescreendimensions(m)usingthefollowing
calculations.Thecalculationresultiswiththe"m"unit.(Thecalculateddistancebelowmaycontainacertain
error.)Ifthescreendimensionsarewrittenas"SD",
For4:3aspectratio For16:9aspectratio For16:10aspectratio
Screenheight(SH) =SD×0.6 =SD×0.490 =SD×0.530
Screenwidth(SW) =SD×0.8 =SD×0.872 =SD×0.848
Projectiondistance(L) =0.500×SD =0.454×SD =0.442×SD
Note
zThethrowratiois0.52:1whentheprojectionsizeis2.54m(100").
Projected image
SH
SD
SW
Screen
L
H
SH
L
Screen
SW
L Projectiondistance(m)
SH Heightoftheprojectionarea(m)
SW Widthoftheprojectionarea(m)
HDistancefromthecenteroflensto
theimagelowerend(m)
SD Diagonallengthoftheprojection
area(m)

12 - ENGLISH
Standard installation dimensions (continued)
JProjection distance for PT-TX300 and PT-TX301R
Allmeasurementsbelowareapproximateandmaydifferslightlyfromtheactualmeasurements.(unit:m("))
Projection size For 4:3 aspect ratio For 16:9 aspect ratio
Screen diagonal (SD) Projection distance (L) Height position (H) Projection distance (L) Height position (H)
1.02(40") 0.51(1'8") 0.09(4") - -
1.27(50") 0.64(2'1") 0.11(4") 0.69(2'3") 0.23(9")
1.52(60") 0.76(2'6") 0.14(6") 0.83(2'9") 0.27(11")
1.78(70") 0.89(2'11") 0.16(6") 0.97(3'2") 0.32(1'1")
2.03(80") 1.02(3'4") 0.18(7") 1.11(3'8") 0.37(1'3")
2.29(90") 1.14(3'9") 0.21(8") 1.25(4'1") 0.41(1'4")
2.54(100") 1.27(4'2") 0.23(9") 1.39(4'7") 0.46(1'6")
3.05(120") 1.53(5') 0.27(11") 1.66(5'5") 0.55(1'10")
3.81(150") 1.91(6'3") 0.34(1'1") 2.08(6'10") 0.68(2'3")
5.08(200") 2.54(8'4") 0.46(1'6") - -
QCalculation formulas for projection distance
Anyotherprojectiondistancecanbeobtainedaccordingtothescreendimensions(m)usingthefollowing
calculations.Thecalculationresultiswiththe"m"unit.(Thecalculateddistancebelowmaycontainacertain
error.)Ifthescreendimensionsarewrittenas"SD",
For4:3aspectratio For16:9aspectratio
Screenheight(SH) =SD×0.6 =SD×0.490
Screenwidth(SW) =SD×0.8 =SD×0.872
Projectiondistance(L) =0.5008×SD =0.5456×SD
Note
zThethrowratiois0.63:1whentheprojectionsizeis2.54m(100").

ENGLISH - 13
Standard installation dimensions (continued)
JProjection distance for PT-LX300/PT-LX270
Allmeasurementsbelowareapproximateandmaydifferslightlyfromtheactualmeasurements.(unit:m("))
Projection size For 4:3 aspect ratio For 16:9 aspect ratio
Screen diagonal
(SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height
position (H)
0.76(30") 1.2(3'11") 1.3(4'3") 0.07(3") 1.3(4'3”) 1.4(4'7") 0.14(6")
1.02(40") 1.6(5'3") 1.8(5'11") 0.09(4") 1.7(5'7") 1.9(6'3") 0.18(7")
1.27(50") 2.0(6'7") 2.2(7'3") 0.11(4") 2.2(7'3") 2.4(7'10") 0.23(9")
1.52(60") 2.4(7'10") 2.6(8'6") 0.14(6") 2.6(8'6") 2.9(9'6") 0.27(11")
1.78(70") 2.8(9'2") 3.1(10'2") 0.16(6") 3.0(9'10") 3.3(10'10") 0.32(1'1")
2.03(80") 3.2(10'6") 3.5(11'6") 0.18(7") 3.5(11'6") 3.8(12'6") 0.37(1'3")
2.29(90") 3.6(11'10") 3.9(12'10") 0.21(8") 3.9(12'10") 4.3(14'1") 0.41(1'4")
2.54(100") 4.0(13'1") 4.4(14'5") 0.23(9") 4.3(14'1") 4.8(15'9") 0.46(1'6")
3.05(120") 4.8(15'9") 5.2(17'1") 0.27(11") 5.2(17'1") 5.7(18'8") 0.55(1'10")
3.81(150") 5.9(19'4") 6.6(21'8") 0.34(1'1") 6.5(21'4") 7.1(23'3") 0.69(2'3")
5.08(200") 7.9(25'11") 8.7(28'7") 0.46(1'6") 8.6(28'3") 9.5(31'2") 0.91(3')
6.35(250") 9.9(32'6") 10.9(35'9") 0.57(1'10") 10.8(35'5") 11.9(39'1") 1.14(3'9")
7.62(300") 11.9(39'1") 13.1(43') 0.69(2'3") 13.0(42'8") 14.3(46'11") 1.37(4'6")
QCalculation formulas for projection distance
Anyotherprojectiondistancecanbeobtainedaccordingtothescreendimensions(m)usingthefollowing
calculations.Thecalculationresultiswiththe"m"unit.(Thecalculateddistancebelowmaycontainacertain
error.)Ifthescreendimensionsarewrittenas"SD",
For4:3aspectratio For16:9aspectratio
Screenheight(SH) =SD×0.6 =SD×0.490
Screenwidth(SW) =SD×0.8 =SD×0.872
Min.projeciondistance(LW) =1.56×SD =1.70×SD
Max.projeciondistance(LT) =1.72×SD =1.874×SD
Note
zThethrowratiois0.52:1whentheprojectionsizeis2.54m(100").
L(LW/LT)*1Projectiondistance(m)
SH Heightoftheprojectionarea(m)
SW Widthoftheprojectionarea(m)
HDistancefromthecenteroflensto
theimagelowerend(m)
SD Diagonallengthoftheprojection
area(m)
*1:LW:Minimumdistance,LT:Maximumdistance
Projected image
SH
SD
SW
Screen
L(LW/LT)
H
SH
L(LW/LT)
Screen
SW

14 - ENGLISH
Installation
Aftercheckingtheheight,width,andstructureoftheinstallationlocationwhilereferringto“Standardinstallation
dimensions” on pages 5to13, determine the appropriate positions for setting up the screen and installing the
projector.
Setting up the screen
Setupthescreenaccordingtothespeciedmethodinapositionwhichtakesintoaccounttheprojectiondistance
and angle and the type of screen being used.
Screws tightening torques
M3 ......... 0.8±0.1N•m
M4 ......... 1.25±0.2N•m
M8 ......... 10±1N•m
zUseatorquescrewdriverortorquewrenchtotightenscrewsandboltstotheirspeciedtighteningtorques.Do
notuseelectricscrewdriversorimpactscrewdrivers.
Installing the bracket to the projector
Attachtheprojectormountbrackettotheprojector(soldseparately).
Unlessspeciedotherwise,theillustrationsareexamplesofthePT-LW321seriesorPT-LX351seriesof
projectors.
<
When using the PT-LW321/PT-LW271/PT-LX351/PT-LX321/PT-LX271/PT-TW330/PT-TW240/PT-TX300/PT-LX300/PT-LX270 >
Projector mount bracket
Secure in three places
1)Placetheprojectorupside-downontoapieceof
soft material.
2)Securetheprojectormountbrackettothe
bottom of the projector using three supplied
captivewasherscrews(M3×8,silver)as
illustrated on the left.
Screw, captive washer
(black, M3×6)
Safety fixture
3)Securethesafetyxturetotheprojectormount
bracketusingasuppliedcaptivewasherscrew
(M3×6,black).
Note
zMakesurethesafetyxtureisorientedproperly
before securing it.

ENGLISH - 15
<When using the PT-TW331R / PT-TX301R >
Remove three screws
1)Placetheprojectorupside-downontoapieceof
soft material.
2)Unscrewandremovethethreecaptivewasher
screwsthataresecuringthebracket.
Projector mount bracket
Secure in three places
3)Securetheprojectormountbrackettothe
bracket surface at the bottom of the projector
usingthethreecaptivewasherscrewsthatyou
removed,asillustratedontheleft.(Donotuse
thethreesuppliedcaptivewasherscrews(M3×
8, silver).)
Screw, captive washer
(black, M3×6)
Safety fixture
4)Securethesafetyxturetotheprojectormount
bracketusingasuppliedcaptivewasherscrew
(M3×6,black).
Note
zMakesurethesafetyxtureisorientedproperly
before securing it.
Installation (continued)

16 - ENGLISH
Installation (continued)
Installing the projector to the ceiling mount bracket
Suspendtheprojectorfromtheoptionalceilingmountbracket(forlowceilings/forhighceilings)installedtothe
ceiling.
Ceilingmountbracket(forlowceilings):ET-PKV100S
Ceilingmountbracket(forhighceilings):ET-PKV100H
1)Installtheprojectormountbrackettowhichtheprojectorbodyisattachedtotheceilingmountbracket(optional)
xedtotheceilingbyslidingasinthegurebelow.
Projector mount bracket
Ceiling mount bracket
(optional) Note
zThe direction for attaching the projector mount
bracket and ceiling mount bracket is not
specied.
Attention
zBefore installing the projector to the ceiling mount
bracket,checkiftheangleadjustingscrewofthe
ceiling mount bracket is secured and the ceiling
mountbracketisxedhorizontally.
zAfter installing the projector mount bracket to the
ceiling mount bracket, check if the ceiling mount
bracketistintotheprojectormountbracket
securely.
WARNING:
Mounting and installation must be carried out by two or more persons.
2)Securetheprojectormountbrackettotheceilingmountbracket(optional)usingthesuppliedfourscrewswith
captivewasher(M4×10).
Screws with captive washer
(M4 × 10) × 2
Screws with captive washer
(M4 × 10) × 2
Note
zThegureshowsanexamplewhentheceilingmountbracket(forlowceilings)isused.
Followthesameprocedurewhenyouuseceilingmountbracket(forhighceilings).

ENGLISH - 17
Installation (continued)
Attaching the projector drop prevention kit
Attachthewireropetotheprojector(soldseparately).
■When Using the PT-LW321 / PT-LW271 / PT-LX351 / PT-LX321 / PT-LX271 / PT-TW330 /
PT-TW240 / PT-TX300/ PT-TW331R / PT-TX301R
1)Pulltheendofthewireropefortheprojectorseveraltimesaroundthepoleasillustratedbelow.
zReduce the slack as much as possible.
2)Securethebracketatthefrontendofthewire rope for the projector to “a” on the projector using a captive
washerscrew(M4×10).
Put through a loop.
Wire rope for the projector
a
■When Using the PT-LX300 / PT-LX270
1)Removeanadjustablefootfromtheprojectorandplacetheendofthewireropefortheprojectoronthepart
forattachingtheadjustablefootasillustratedbelow.
2)Securethewireropefortheprojectorwiththeadjustablefoot.
Put through a loop.
Adjustable foot
Adjustable foot
Wire rope for
the projector

18 - ENGLISH
Installation (continued)
■Angle adjustment range
Whenthisceilingmountbracketisused,theprojectorcanbetiltedupto15°forward,backward,left,andright,
butthemaximumtiltanglediffersdependingontheprojector.Followtheinstructionsoftheprojectorandmake
sureyoudonotexceedthemaximumtiltangle.
Rotates 360° left
or right
15° 15°
15°
Installing the ceiling mount bracket drop prevention kit to the ceiling
Attachthewireropetotheceilingmountbracketandperformtheinstallationwork.
When using the ceiling mount
bracket (for low ceilings)
When using the ceiling mount
bracket (for high ceilings)
Put through a loop.
Ceiling mount bracket
(optional)
<Attaching the wire rope for ceiling mount bracket>
Pulloneendofthewireropefortheceilingmount
bracket several times around the pole and then pass
it through the loop at the other end as illustrated on
the left.

ENGLISH - 19
Installation (continued)
Max. 1000 mm (3'3") Max. 1000 mm(3'3")
Anchoring nuts or
curled plugs*1
(M8)
<Installation procedure>
Thisprocedureusestheexampleofattachmentto
aconcrete surface.
1)Mounttheanchoringnutsorcurledplugs(M8)in
thestableceilingsurface(positionillustratedon
the left).
zWhentheinstallationlocationisawooden
structure, drill holes in a ceiling beam and then
attach commercially available hanger bolts.
Attention
zWhen mounting the anchoring nuts or curled plugs
(M8)totheceiling,becarefulthatthereisnoslack
ofthewireropebetweentheprojectorandthe
ceiling.
zIfthewireropefortheceilingmountbracketistoo
long, adjust the length by increasing the number of
timesitiswrappedaroundthepole.
Wire rope for ceiling
mount bracket*2
Flat washer*2
Spring washer*1
Hex head bolt*1 (M8)
*1:Commerciallyavailableproduct
*2:Suppliedwiththisproduct
2)Tightenthecommerciallyavailablehexhead
bolt(M8)totheanchor,passingitthroughthe
commerciallyavailablespringwasher(M8),the
suppliedatwasher(M8),andtheringoftheend
ofthewirerope.
zIfitistobeattachedtoawoodensurface,pass
theloopattheendofthewirerope,asupplied
atwasher(M8),andacommerciallyavailable
springwasher(M8)throughtheattachedceiling
boltandxwithacommerciallyavailablehexnut
(M8).
Attention
zBesuretousethewireropeandatwasherthat
aresuppliedwiththisproduct.
zPurchase the commercially available anchoring nut
orcurledplug,hexheadbolt,andspringwasher.
Note
zFor attaching the drop prevention kit to the
projector, refer topage17.

Specications
External dimensions
Width: 126 mm (4-31/32"),
Height: 40 mm (1-9/16"),
Depth: 108 mm (4-1/4")
Weight Approx. 0.3 (0.66 lbs.)
https://panasonic.net/cns/projector/
SS0813AM2047 -PS
Printed in Japan