Panasonic ET-PKD521B Projector Mount Bracket Instruction Manual

Panasonic ET-PKD521B Projector Mount Bracket

• The figure above shows this product combined with the separately sold ET-PKD520H Ceiling Mount Bracket (for High Ceilings).
• 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.

WARNING
Installation work should only be carried out by certified personnel.

• If this product is not installed correctly, serious accidents may result.
• Follow the instructions specified in “Installation” of this manual, and perform secure installation.

Install the ceiling mount bracket in accordance with the structure and materials of the installation location.

• If a mistake is made in the installation procedure, the ceiling mount bracket may fall down and an injury may result.

Mounting must be carried out by two or more persons.

• When installing the projector in an overhead location, for example, with a high ceiling, at least two persons will be required to handle the installation.

Make sure that your footing is safe and secure during installation.

• If your footing is not secure, you may trip or fall down, and an injury may result.
• Do not loosen or remove the unit screws and bolts unnecessarily.
• The projector may fall down and an injury may result.
• Do not install in a location that is not strong enough.
• If the installation location is not strong enough, the unit may fall down and damage to the projector or an injury may result.
• Do not install the ceiling mount bracket in humid or dusty locations or in locations where the ceiling mount bracket may be exposed to oily smoke, steam, or excessive heat.
• Failure to obey may result in fire or electric shock. In addition, oil will cause the plastic to deteriorate, which may result in a drop hazard.
• Do not allow children to reach the supplied screws and metal fittings.
• These items can cause personal injury if swallowed.
• If swallowed, seek medical help immediately.
• Do not disassemble or modify the projector mount bracket.
• The projector may be damaged or fall down, and an injury may result.

CAUTION

• Install only the designated projector.
• Install only using the designated method.
• Failure to obey may result in dropping, damage to the projector, or injury.
• Do not install the ceiling mount bracket in a place that may impede projector ventilation.
• If this is not observed, fire may result.
• Do not hang from or hang objects on the projector or ceiling mount bracket.
• The projector may fall and cause injury.
• Use only the specified ceiling mount bracket (for high ceilings or for low ceilings).
• Failure to obey may result in dropping, damage to the projector, or injury.
• Always use the supplied parts when performing the installation.
• Otherwise, this may cause the 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 metals of the ceiling.
• Electric shocks may result from contact with any metal objects inside the ceiling.
• Panasonic Connect Co., Ltd. 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 specified in these Instructions.
• If products are no longer being used, they should be dismantled and removed by the certified personnel as soon as possible.

Product Components

• This is a projector mount bracket for installing projectors.
• Use this together with the ceiling mount bracket for high ceilings or low ceilings (sold separately).

Supported ceiling mount brackets and projectors

• Ceiling Mount Bracket
• ET-PKD520H / ET-PKD520S
• Projector
• PT-RQ25K / PT-RQ18K / PT-RZ24K / PT-RZ17K / PT-RZ14K / PT-RQ22K / PT-RZ21K / PT-RS20K / PT-RZ16K /
• PT-RQ13K / PT-RZ12K / PT-RS11K

Note

• Models other than the above may also be supported. Refer to the operating instructions for your projector or the following website. https://panasonic.net/cns/projector/.

Structural components
Check that the package contains the following parts. The number enclosed in <

is the quantity.

Projector mount bracket <1>

|

This is used to install the projector itself.

The bracket has a function for adjusting horizontal tilt.

---|---
Hex head bolt, captive washer <6> (M6 × 16)|

These are used to mount the bracket onto the projector.

Hex head bolt, captive washer <4> (M10 × 40)|

Prevents the projector from falling.

Wire rope <4>

Approx. 2.0 mm (3/32″) wire diameter, 800 mm (31-1/2″) length

• Tightening torque for the screws are M6: 4±0.5 N•m, M10: 20±1 N•m.
• When tightening up the screws, use a tool such as a torque screwdriver or torque wrench. Do not use electric screwdrivers or impact screwdrivers.

Attention

• Dispose of the packaging materials properly after taking the product out of it.
• Store small parts in an appropriate manner, and keep them away from small children.

Standard installation dimensions

< When using a lens other than the ET‑D3LEW200 Zoom lens, the ET‑D3LEU100/ ET‑D75LE95 / ET-D75LE90 Fixed-focus lens, or ET‑D3LEF70 Fisheye lens>

• The dimensional relationship between the screen and the projector is shown below.
• Establish the dimensions after assessing the area possible for installation.
• The zoom function of the lens allows you to adjust the projection distance. Fine adjust while checking the projected image.
• When any of the following lens is attached, the dimensional relationship between the screen and the projector will differ from that of another lens.
• Zoom lens (model number: ET‑D3LEW200)
• Fixed-focus lens (model number: ET‑D3LEU100 / ET‑D75LE95 / ET‑D75LE90)
• Fisheye lens (model number: ET‑D3LEF70)
• For details, refer to the following.
• “<When using the ET-D3LEU100 Fixed-focus lens / ET‑D3LEW200 Zoom lens>”
• “<When using the ET-D75LE95 / ET-D75LE90 Fixed-focus lens>”
• “”
• Dimensional reationship diagram
• The illustration shows the ET-PKD520H ceiling mount bracket mounted on a projector.

Note

• This illustration assumes that the projector will be installed so that the projected image fills the screen and is properly aligned with it.
• This drawing is not in exact scale.

SH| Image height| L1| Lens protrusion dimension (from the front of the set to the tip of the lens)
---|---|---|---
SW| Image width| L5| From the front centre of the attachment plate to the front of the projector
SD| Projected image size| H1| From lens centre to attachment plate (includes the thickness of the attachment plate)
L| Projection distance

Attention

• Install the projector at a sufficient distance from the surrounding walls and objects so that the air intake and exhaust ports of the projector are not blocked. For details on the distance, refer to the operating instructions for your projector.
• Avoid setting up in places that are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.).

Note

• When [GEOMETRY] is used, correction is performed in the direction that results in a screen smaller than the specified screen size.
• The illustrations of projectors in this manual are for informational purposes only and do not represent a specific model. Configurations may vary with the model.

Dimensional relationship

• H1 and L5 values

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
ET-PKD520H| H1| 0.540 – 0.660| 0.562 – 0.682
L5| 0.275| 0.298
ET-PKD520S| H1| 0.226| 0.248
L5| 0.275| 0.298

L1 values (Unit: m)

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K
---|---|---
ET-D3LEW10| 0.211| 0.210
ET-D75LE10| 0.126| 0.125
ET-D75LES20/ET-D75LE20| 0.122| 0.121
ET-D3LET30| 0.179| 0.178
ET-D75LE30| 0.122| 0.121
ET-D3LET40| 0.135| 0.135
ET-D75LE40| 0.124| 0.124
ET-D75LEW50/ET-D75LE50| 0.204| 0.203
ET-D3LEW60/ET-D75LE6| 0.213| 0.212
ET-D3LET80/ET-D75LE8| 0.263| 0.262

(Unit: m)

| PT-RQ13K / RZ12K / RS11K
---|---
ET-D75LE6| 0.212
ET-D75LE8| 0.262
ET-D75LE10| 0.125
ET-D75LE20| 0.121
ET-D75LE30| 0.121
ET-D75LE40| 0.124
ET-D75LEW50/ET-D75LE50| 0.203

• Formulas for calculating projection distance by projection lens
• Check the projected image size SD (m) and use the following formula to determine the projection distance.
• (Values obtained by the calculation formulas in the tables below contain a slight error.)
• When calculating a projection distance using image size designation (value in inches), multiply the value in inches by 0.0254 and substitute it into SD in the formula for calculating the projection distance.

Note

• The throw ratios are based on values during the projection of 3.81 m (150″) image size.

PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D3LEW60/ ET-D75LE6

| 1.11 – 1.32: 1| 16:10| = 0.9574 × SD – 0.0566| = 1.1471 × SD – 0.0736
1.11 – 1.33: 1| 16:9| = 0.9841 × SD – 0.0566| = 1.1790 × SD – 0.0736
1.34 – 1.59: 1| 4:3| = 1.0839 × SD – 0.0566| = 1.2986 × SD – 0.0736

ET-D3LEW10

| 1.52 – 2.07 : 1| 16:10| = 1.3063 × SD – 0.0867| = 1.7852 × SD – 0.1025
16:9| = 1.3426 × SD – 0.0867| = 1.8348 × SD – 0.1025
1.83 – 2.49: 1| 4:3| = 1.4788 × SD – 0.0867| = 2.0209 × SD – 0.1025

ET-D75LE10

| 1.56 – 2.01 : 1| 16:10| = 1.3423 × SD – 0.0857| = 1.7349 × SD – 0.1085
16:9| = 1.3796 × SD – 0.0857| = 1.7831 × SD – 0.1085
1.88 – 2.41: 1| 4:3| = 1.5196 × SD – 0.0857| = 1.9641 × SD – 0.1085

ET-D75LES20/ ET-D75LE20

| 2.00 – 2.90: 1| 16:10| = 1.7174 × SD – 0.0832| = 2.4954 × SD – 0.1162
2.01 – 2.90: 1| 16:9| = 1.7651 × SD – 0.0832| = 2.5648 × SD – 0.1162
2.41 – 3.49: 1| 4:3| = 1.9442 × SD – 0.0832| = 2.8250 × SD – 0.1162

ET-D3LET30

| 2.88 – 5.61 : 1| 16:10| = 2.4730 × SD – 0.1261| = 4.8101 × SD – 0.1892
16:9| = 2.5418 × SD – 0.1261| = 4.9438 × SD – 0.1892
3.46 – 6.74: 1| 4:3| = 2.7997 × SD – 0.1261| = 5.4454 × SD – 0.1892

ET-D75LE30

| 2.89 – 5.61 : 1| 16:10| = 2.4776 × SD – 0.1131| = 4.8050 × SD – 0.1765
16:9| = 2.5465 × SD – 0.1131| = 4.9386 × SD – 0.1765
3.47 – 6.74: 1| 4:3| = 2.8048 × SD – 0.1131| = 5.4396 × SD – 0.1765

ET-D3LET40

| 5.54 – 8.90 : 1| 16:10| = 4.7403 × SD – 0.1673| = 7.5996 × SD – 0.1846
16:9| = 4.8721 × SD – 0.1673| = 7.8109 × SD – 0.1846
6.66 – 10.7 : 1| 4:3| = 5.3664 × SD – 0.1673| = 8.6033 × SD – 0.1846

ET-D75LE40

| 5.55 – 8.86: 1| 16:10| = 4.7439 × SD – 0.1577| = 7.5632 × SD – 0.1615
5.55 – 8.87: 1| 16:9| = 4.8758 × SD – 0.1577| = 7.7735 × SD – 0.1615
6.67 – 10.6: 1| 4:3| = 5.3704 × SD – 0.1577| = 8.5622 × SD – 0.1615

ET-D3LET80/ ET-D75LE8

| 8.83 – 16.6 : 1| 16:10| = 7.5832 × SD – 0.3862| = 14.2081 × SD – 0.3598
16:9| = 7.7940 × SD – 0.3862| = 14.6031 × SD – 0.3598
10.6 – 19.9: 1| 4:3| = 8.5848 × SD – 0.3862| = 16.0846 × SD – 0.3598

ET-D75LEW50/ ET-D75LE50

| 0.838: 1| 16:10| = 0.7286 × SD – 0.0713
16:9| = 0.7488 × SD – 0.0713
1.01: 1| 4:3| = 0.8248 × SD – 0.0713

PT-RQ22K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D3LEW60/ ET-D75LE6

| 1.00 – 1.18 : 1| 16:10| = 0.8549 × SD – 0.0566| = 1.0242 × SD – 0.0736
16:9| = 0.8786 × SD – 0.0566| = 1.0527 × SD – 0.0736
1.20 – 1.42: 1| 4:3| = 0.9679 × SD – 0.0566| = 1.1596 × SD – 0.0736

ET-D3LEW10

| 1.35 – 1.84 : 1| 16:10| = 1.1663 × SD – 0.0867| = 1.5939 × SD – 0.1025
16:9| = 1.1988 × SD – 0.0867| = 1.6382 × SD – 0.1025
1.63 – 2.22: 1| 4:3| = 1.3205 × SD – 0.0867| = 1.8046 × SD – 0.1025

ET-D75LE10

| 1.39 – 1.79 : 1| 16:10| = 1.1985 × SD – 0.0857| = 1.5490 × SD – 0.1085
16:9| = 1.2318 × SD – 0.0857| = 1.5921 × SD – 0.1085
1.67 – 2.15: 1| 4:3| = 1.3569 × SD – 0.0857| = 1.7538 × SD – 0.1085

ET-D75LES20/ ET-D75LE20

| 1.79 – 2.59 : 1| 16:10| = 1.5334 × SD – 0.0832| = 2.2280 × SD – 0.1162
16:9| = 1.5760 × SD – 0.0832| = 2.2900 × SD – 0.1162
2.15 – 3.11: 1| 4:3| = 1.7361 × SD – 0.0832| = 2.5226 × SD – 0.1162
Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D3LET30

| 2.57 – 5.00 : 1| 16:10| = 2.2081 × SD – 0.1261| = 4.2947 × SD – 0.1892
16:9| = 2.2695 × SD – 0.1261| = 4.4141 × SD – 0.1892
3.09 – 6.01: 1| 4:3| = 2.5000 × SD – 0.1261| = 4.8624 × SD – 0.1892

ET-D75LE30

| 2.58 – 5.00 : 1| 16:10| = 2.2121 × SD – 0.1131| = 4.2901 × SD – 0.1765
16:9| = 2.2736 × SD – 0.1131| = 4.4094 × SD – 0.1765
3.10 – 6.01: 1| 4:3| = 2.5046 × SD – 0.1131| = 4.8573 × SD – 0.1765

ET-D3LET40

| 4.94 – 7.94: 1| 16:10| = 4.2324 × SD – 0.1673| = 6.7853 × SD – 0.1846
4.95 – 7.94: 1| 16:9| = 4.3501 × SD – 0.1673| = 6.9740 × SD – 0.1846
5.94 – 9.54: 1| 4:3| = 4.7919 × SD – 0.1673| = 7.6823 × SD – 0.1846

ET-D75LE40

| 4.95 – 7.91 : 1| 16:10| = 4.2356 × SD – 0.1577| = 6.7529 × SD – 0.1615
16:9| = 4.3534 × SD – 0.1577| = 6.9406 × SD – 0.1615
5.95 – 9.50: 1| 4:3| = 4.7955 × SD – 0.1577| = 7.6456 × SD – 0.1615

ET-D3LET80/ ET-D75LE8

| 7.87 – 14.8 : 1| 16:10| = 6.7707 × SD – 0.3862| = 12.6858 × SD – 0.3598
16:9| = 6.9590 × SD – 0.3862| = 13.0385 × SD – 0.3598
9.46 – 17.8: 1| 4:3| = 7.6658 × SD – 0.3862| = 14.3627 × SD – 0.3598

ET-D75LEW50/ ET-D75LE50

| 0.746: 1| 16:10| = 0.6505 × SD – 0.0713
16:9| = 0.6686 × SD – 0.0713
0.898: 1| 4:3| = 0.7365 × SD – 0.0713

PT‑RQ13K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D75LE6

| 1.0 – 1.2 : 1| 16 : 10| = 0.8549 × SD – 0.0566| = 1.0242 × SD – 0.0736
16 : 9| = 0.8786 × SD – 0.0566| = 1.0527 × SD – 0.0736
1.2 – 1.4 : 1| 4 : 3| = 0.9679 × SD – 0.0566| = 1.1596 × SD – 0.0736

ET-D75LE10

| 1.4 – 1.8 : 1| 16 : 10| = 1.1985 × SD – 0.0857| = 1.5490 × SD – 0.1085
16 : 9| = 1.2318 × SD – 0.0857| = 1.5921 × SD – 0.1085
1.7 – 2.2: 1| 4 : 3| = 1.3569 × SD – 0.0857| = 1.7538 × SD – 0.1085

ET-D75LE20

| 1.8 – 2.6 : 1| 16 : 10| = 1.5334 × SD – 0.0832| = 2.2280 × SD – 0.1162
16 : 9| = 1.5760 × SD – 0.0832| = 2.2900 × SD – 0.1162
2.1 – 3.1: 1| 4 : 3| = 1.7361 × SD – 0.0832| = 2.5226 × SD – 0.1162

ET-D75LE30

| 2.6 – 5.0 : 1| 16 : 10| = 2.2121 × SD – 0.1131| = 4.2901 × SD – 0.1765
16 : 9| = 2.2736 × SD – 0.1131| = 4.4094 × SD – 0.1765
3.1 – 6.0: 1| 4 : 3| = 2.5046 × SD – 0.1131| = 4.8573 × SD – 0.1765

ET-D75LE40

| 4.9 – 7.9 : 1| 16 : 10| = 4.2356 × SD – 0.1577| = 6.7529 × SD – 0.1615
16 : 9| = 4.3534 × SD – 0.1577| = 6.9406 × SD – 0.1615
5.9 – 9.5: 1| 4 : 3| = 4.7955 × SD – 0.1577| = 7.6456 × SD – 0.1615

ET-D75LE8

| 7.9 – 13.8 : 1| 16 : 10| = 6.7707 × SD – 0.3862| = 12.6858 × SD – 0.3598
16 : 9| = 6.9590 × SD – 0.3862| = 13.0385 × SD – 0.3598
9.5 – 13.8: 1| 4 : 3| = 7.6658 × SD – 0.3862| = 14.3627 × SD – 0.3598
ET-D75LEW50/ ET-D75LE50| 0.7: 1| 16: 10| = 0.6505 × SD – 0.0713
16: 9| = 0.6686 × SD – 0.0713
0.9: 1| 4 : 3| = 0.7365 × SD – 0.0713

PT-RZ21K / RZ16K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D3LEW60/ ET-D75LE6

| 0.924 – 1.10 : 1| 16:10| = 0.7979 × SD – 0.0566| = 0.9559 × SD – 0.0736
16:9| = 0.8201 × SD – 0.0566| = 0.9825 × SD – 0.0736
1.12 – 1.32: 1| 4:3| = 0.9032 × SD – 0.0566| = 1.0822 × SD – 0.0736

ET-D3LEW10

| 1.26 – 1.72 : 1| 16:10| = 1.0886 × SD – 0.0867| = 1.4876 × SD – 0.1025
16:9| = 1.1188 × SD – 0.0867| = 1.5290 × SD – 0.1025
1.52 – 2.07: 1| 4:3| = 1.2324 × SD – 0.0867| = 1.6841 × SD – 0.1025

ET-D75LE10

| 1.30 – 1.67 : 1| 16:10| = 1.1186 × SD – 0.0857| = 1.4458 × SD – 0.1085
16:9| = 1.1497 × SD – 0.0857| = 1.4860 × SD – 0.1085
1.56 – 2.01: 1| 4:3| = 1.2663 × SD – 0.0857| = 1.6367 × SD – 0.1085

ET-D75LES20/ ET-D75LE20

| 1.67 – 2.41 : 1| 16:10| = 1.4312 × SD – 0.0832| = 2.0795 × SD – 0.1162
16:9| = 1.4709 × SD – 0.0832| = 2.1373 × SD – 0.1162
2.00 – 2.90: 1| 4:3| = 1.6202 × SD – 0.0832| = 2.3542 × SD – 0.1162

ET-D3LET30

| 2.40 – 4.66 : 1| 16:10| = 2.0609 × SD – 0.1261| = 4.0084 × SD – 0.1892
16:9| = 2.1182 × SD – 0.1261| = 4.1198 × SD – 0.1892
2.88 – 5.61: 1| 4:3| = 2.3331 × SD – 0.1261| = 4.5378 × SD – 0.1892

ET-D75LE30

| 2.40 – 4.66: 1| 16:10| = 2.0647 × SD – 0.1131| = 4.0041 × SD – 0.1765
2.41 – 4.66: 1| 16:9| = 2.1221 × SD – 0.1131| = 4.1155 × SD – 0.1765
2.89 – 5.60: 1| 4:3| = 2.3374 × SD – 0.1131| = 4.5330 × SD – 0.1765

ET-D3LET40

| 4.61 – 7.41 : 1| 16:10| = 3.9505 × SD – 0.1673| = 6.3330 × SD – 0.1846
16:9| = 4.0601 × SD – 0.1673| = 6.5091 × SD – 0.1846
5.54 – 8.90: 1| 4:3| = 4.4720 × SD – 0.1673| = 7.1694 × SD – 0.1846

ET-D75LE40

| 4.62 – 7.38 : 1| 16:10| = 3.9532 × SD – 0.1577| = 6.3027 × SD – 0.1615
16:9| = 4.0631 × SD – 0.1577| = 6.4779 × SD – 0.1615
5.55 – 8.86: 1| 4:3| = 4.4754 × SD – 0.1577| = 7.1351 × SD – 0.1615

ET-D3LET80/ ET-D75LE8

| 7.34 – 13.8 : 1| 16:10| = 6.3193 × SD – 0.3862| = 11.8400 × SD – 0.3598
16:9| = 6.4950 × SD – 0.3862| = 12.1692 × SD – 0.3598
8.82 – 16.6: 1| 4:3| = 7.1540 × SD – 0.3862| = 13.4039 × SD – 0.3598

ET-D75LEW50/ ET-D75LE50

| 0.694 : 1| 16:10| = 0.6072 × SD – 0.0713
0.695 : 1| 16:9| = 0.6240 × SD – 0.0713
0.836 : 1| 4:3| = 0.6873 × SD – 0.0713

PT‑RZ12K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)

ET-D75LE6

| 0.924 – 1.10 : 1| 16 : 10| = 0.7979 × SD – 0.0566| = 0.9559 × SD – 0.0736
16 : 9| = 0.8201 × SD – 0.0566| = 0.9825 × SD – 0.0736
1.12 – 1.32: 1| 4 : 3| = 0.9032 × SD – 0.0566| = 1.0822 × SD – 0.0736

ET-D75LE10

| 1.30 – 1.67 : 1| 16 : 10| = 1.1186 × SD – 0.0857| = 1.4458 × SD – 0.1085
16 : 9| = 1.1497 × SD – 0.0857| = 1.4860 × SD – 0.1085
1.56 – 2.01: 1| 4 : 3| = 1.2663 × SD – 0.0857| = 1.6367 × SD – 0.1085

ET-D75LE20

| 1.67 – 2.41 : 1| 16 : 10| = 1.4312 × SD – 0.0832| = 2.0795 × SD – 0.1162
16 : 9| = 1.4709 × SD – 0.0832| = 2.1373 × SD – 0.1162
2.00 – 2.90: 1| 4 : 3| = 1.6202 × SD – 0.0832| = 2.3542 × SD – 0.1162

ET-D75LE30

| 2.40 – 4.66: 1| 16: 10| = 2.0647 × SD – 0.1131| = 4.0041 × SD – 0.1765
2.41 – 4.66: 1| 16: 9| = 2.1221 × SD – 0.1131| = 4.1155 × SD – 0.1765
2.89 – 5.60: 1| 4 : 3| = 2.3374 × SD – 0.1131| = 4.5330 × SD – 0.1765

ET-D75LE40

| 4.62 – 7.38 : 1| 16 : 10| = 3.9532 × SD – 0.1577| = 6.3027 × SD – 0.1615
16 : 9| = 4.0631 × SD – 0.1577| = 6.4779 × SD – 0.1615
5.55 – 8.86: 1| 4 : 3| = 4.4754 × SD – 0.1577| = 7.1351 × SD – 0.1615

ET-D75LE8

| 7.34 – 13.8 : 1| 16 : 10| = 6.3193 × SD – 0.3862| = 11.8400 × SD – 0.3598
16 : 9| = 6.4950 × SD – 0.3862| = 12.1692 × SD – 0.3598
8.82 – 16.6: 1| 4 : 3| = 7.1540 × SD – 0.3862| = 13.4039 × SD – 0.3598

ET-D75LE50

| 0.694: 1| 16: 10| = 0.6072 × SD – 0.0713
0.695: 1| 16: 9| = 0.6240 × SD – 0.0713
0.836: 1| 4 : 3| = 0.6873 × SD – 0.0713

PT-RS20K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)
ET-D3LEW60/ ET-D75LE6| 1.01 – 1.19: 1| 4:3| = 0.8150 × SD – 0.0566| = 0.9764 × SD – 0.0736
16:9| = 0.8877 × SD – 0.0566| = 1.0636 × SD – 0.0736
ET-D3LEW10| 1.37 – 1.86 : 1| 4:3| = 1.1119 × SD – 0.0867| = 1.5195 × SD – 0.1025
16:9| = 1.2112 × SD – 0.0867| = 1.6552 × SD – 0.1025
ET-D75LE10| 1.41 – 1.81 : 1| 4:3| = 1.1425 × SD – 0.0857| = 1.4767 × SD – 0.1085
16:9| = 1.2446 × SD – 0.0857| = 1.6086 × SD – 0.1085
ET-D75LES20/ ET-D75LE20| 1.80 – 2.61: 1| 4:3| = 1.4618 × SD – 0.0832| = 2.1241 × SD – 0.1162
1.81 – 2.61 : 1| 16:9| = 1.5924 × SD – 0.0832| = 2.3137 × SD – 0.1162
ET-D3LET30| 2.59 – 5.05: 1| 4:3| = 2.1050 × SD – 0.1261| = 4.0943 × SD – 0.1892
2.60 – 5.06 : 1| 16:9| = 2.2930 × SD – 0.1261| = 4.4599 × SD – 0.1892
ET-D75LE30| 2.60 – 5.05: 1| 4:3| = 2.1089 × SD – 0.1131| = 4.0899 × SD – 0.1765
2.61 – 5.05 : 1| 16:9| = 2.2972 × SD – 0.1131| = 4.4552 × SD – 0.1765
ET-D3LET40| 4.99 – 8.02: 1| 4:3| = 4.0349 × SD – 0.1673| = 6.4687 × SD – 0.1846
5.00 – 8.02 : 1| 16:9| = 4.3952 × SD – 0.1673| = 7.0463 × SD – 0.1846
ET-D75LE40| 5.00 – 7.99 : 1| 4:3| = 4.0379 × SD – 0.1577| = 6.4377 × SD – 0.1615
16:9| = 4.3985 × SD – 0.1577| = 7.0126 × SD – 0.1615
ET-D3LET80/ ET-D75LE8| 7.95 – 14.9: 1| 4:3| = 6.4547 × SD – 0.3862| = 12.0937 × SD – 0.3598
7.96 – 15.0: 1| 16:9| = 7.0312 × SD – 0.3862| = 13.1737 × SD – 0.3598
ET-D75LEW50/ ET-D75LE50| 0.752: 1| 4:3| = 0.6202 × SD – 0.0713
0.754: 1| 16:9| = 0.6755 × SD – 0.0713

PT‑RS11K

Projection Lens|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)
ET-D75LE6| 1.01 – 1.19 : 1| 4 : 3| = 0.8150 × SD – 0.0566| = 0.9764 × SD – 0.0736
16 : 9| = 0.8877 × SD – 0.0566| = 1.0636 × SD – 0.0736
ET-D75LE10| 1.41 – 1.81 : 1| 4 : 3| = 1.1425 × SD – 0.0857| = 1.4767 × SD – 0.1085
16 : 9| = 1.2446 × SD – 0.0857| = 1.6086 × SD – 0.1085
ET-D75LE20| 1.80 – 2.61: 1| 4 : 3| = 1.4618 × SD – 0.0832| = 2.1241 × SD – 0.1162
1.81 – 2.61 : 1| 16 : 9| = 1.5924 × SD – 0.0832| = 2.3137 × SD – 0.1162
ET-D75LE30| 2.60 – 5.05: 1| 4 : 3| = 2.1089 × SD – 0.1131| = 4.0899 × SD – 0.1765
2.61 – 5.05 : 1| 16 : 9| = 2.2972 × SD – 0.1131| = 4.4552 × SD – 0.1765
ET-D75LE40| 5.00 – 7.99 : 1| 4 : 3| = 4.0379 × SD – 0.1577| = 6.4377 × SD – 0.1615
16 : 9| = 4.3985 × SD – 0.1577| = 7.0126 × SD – 0.1615
ET-D75LE8| 7.95 – 14.9: 1| 4 : 3| = 6.4547 × SD – 0.3862| = 12.0937 × SD – 0.3598
7.96 – 15.0 : 1| 16 : 9| = 7.0312 × SD – 0.3862| = 13.1737 × SD – 0.3598
ET-D75LE50| 0.752: 1| 4 : 3| = 0.6202 × SD – 0.0713
0.754: 1| 16: 9| = 0.6755 × SD – 0.0713

< When using the ET-D3LEU100 Fixed-focus lens / ET‑D3LEW200 Zoom lens>
The dimensional relationship between the screen and the projector is shown below.
Establish the dimensions after assessing the area possible for installation.

• Dimensional relationship diagram
• The illustration shows the ET-PKD520H ceiling mount bracket mounted on a projector.

Note

• This illustration assumes that the projector will be installed so that the projected image fills the screen and is properly aligned with it.
• This drawing is not in exact scale.
• The PT-RQ13K / RZ12K / RS11K is not supported by the ET-D3LEW200.

SH| Image height| L1| Lens protrusion dimension (from the front of the set to the tip of the lens)
---|---|---|---
SW| Image width| L2| From the front of the projector to the centre of the lens
SD| Projected image size| L3| From the side of the projector to the center of the lens
L| Projection distance| L5| From the front centre of the attachment plate to the front of the projector
| H1| From lens centre to attachment plate (includes the thickness of the attachment plate)

Attention

• Install the projector at a sufficient distance from the surrounding walls and objects so that the air intake and exhaust ports of the projector are not blocked. For details on the distance, refer to the operating instructions for your projector.
• Avoid setting up in places that are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.).

Note

• When [GEOMETRY] is used, correction is performed in the direction that results in a screen smaller than the specified screen size.
• The illustrations of projectors in this manual are for informational purposes only and do not represent a specific model. Configurations may vary with the model.

Dimensional relationship

• H1 and L5 values

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
ET-PKD520H| H1| 0.540 – 0.660| 0.562 – 0.682
L5| 0.275| 0.298
ET-PKD520S| H1| 0.226| 0.248
L5| 0.275| 0.298

L1 values (Unit: m)

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K| PT-RQ13K / RZ12K / RS11K
---|---|---|---
ET-D3LEU100| 0.286| 0.285| 0.285
ET-D3LEW200| 0.352| 0.351| –

L2 values (Unit: m)

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K| PT-RQ13K / RZ12K / RS11K
---|---|---|---
ET-D3LEU100| 0.210| 0.209| 0.209
ET-D3LEW200| 0.255| 0.255| –

L3 values (Unit: m)

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K| PT-RQ13K / RZ12K / RS11K
---|---|---|---
ET-D3LEU100| 0.077| 0.101| 0.091
ET-D3LEW200| 0.102| 0.126| –

• Formulas for calculating projection distance by projection lens
• Check the projected image size SD (m) and use the following formula to determine the projection distance. (Values obtained by the calculation formulas in the tables below contain a slight error.)
• When calculating a projection distance using image size designation (value in inches), multiply the value in inches by 0.0254 and substitute it into SD in the formula for calculating the projection distance.

Note

• The throw ratios are based on values during the projection of 3.81 m (150″) projected image size.

ET-D3LEU100 (Unit: m)

Projector| Throw ratio| Aspect ratio| Projection distance (L) formula
---|---|---|---
PT-RQ25K / PT-RQ18K / PT-RZ24K / PT-RZ17K / PT-RZ14K|

0.447: 1

| 16:10| = 0.3917 × SD – 0.0664
16:9| = 0.4025 × SD – 0.0664
0.538: 1| 4:3| = 0.4434 × SD – 0.0664

PT-RQ22K / PT-RQ13K

| 0.397: 1| 16:10| = 0.3497 × SD – 0.0664
0.398: 1| 16:9| = 0.3594 × SD – 0.0664
0.479 : 1| 4:3| = 0.3959 × SD – 0.0664
PT-RZ21K / PT-RZ16K / PT-RZ12K| 0.370: 1| 16:10| = 0.3264 × SD – 0.0664
16:9| = 0.3355 × SD – 0.0664
0.446: 1| 4:3| = 0.3695 × SD – 0.0664
PT-RS20K / PT-RS11K| 0.402: 1| 16:9| = 0.3631 × SD – 0.0664
0.401: 1| 4:3| = 0.3334 × SD – 0.0664

ET-D3LEW200 (Unit: m)

Projector

|

Throw ratio

|

Aspect ratio

| Projection distance (L) formula
---|---|---|---
Min. (LW)| Max. (LT)
PT-RQ25K / PT-RQ18K / PT-RZ24K / PT-RZ17K / PT-RZ14K| 0.779 – 1.025: 1| 16:10| = 0.6798 × SD – 0.1001| = 0.8910 × SD – 0.1076
0.780 – 1.026: 1| 16:9| = 0.6987 × SD – 0.1001| = 0.9158 × SD – 0.1076
0.938 – 1.23: 1| 4:3| = 0.7696 × SD – 0.1001| = 1.0087 × SD – 0.1076

PT-RQ22K

| 0.693 – 0.913: 1| 16:10| = 0.6070 × SD – 0.1001| = 0.7956 × SD – 0.1076
0.694 – 0.913: 1| 16:9| = 0.6239 × SD – 0.1001| = 0.8177 × SD – 0.1076
0.835 – 1.09: 1| 4:3| = 0.6872 × SD – 0.1001| = 0.9007 × SD – 0.1076

PT-RZ21K / PT-RZ16K

| 0.645 – 0.850: 1| 16:10| = 0.5665 × SD – 0.1001| = 0.7425 × SD – 0.1076
0.646 – 0.851: 1| 16:9| = 0.5823 × SD – 0.1001| = 0.7632 × SD – 0.1076
0.778 – 1.02: 1| 4:3| = 0.6414 × SD – 0.1001| = 0.8406 × SD – 0.1076
PT-RS20K| 0.701 – 0.923: 1| 16:9| = 0.6303 × SD – 0.1001| = 0.8262 × SD – 0.1076
0.699 – 0.921: 1| 4:3| = 0.5787 × SD – 0.1001| = 0.7584 × SD – 0.1076

< When using the ET-D75LE95 / ET-D75LE90 Fixed-focus lens>

• The dimensional relationship between the screen and the projector is shown below.
• Establish the dimensions after assessing the area possible for installation
• Dimensional relationship diagram
• The illustration shows the ET-PKD520H ceiling mount bracket mounted on a projector.

Note

• This illustration assumes that the projector will be installed so that the projected image fills the screen and is properly aligned with it.
• This drawing is not in exact scale.
• The PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K is not supported by the ET-D75LE90.

bottom of set (the surface in contact with this product) to top of projector
L2| From screen to tip of lens|
L3| From screen to front of projector

The mirror reflective surface is inside the fixed-focus lens, and is not visible from the outside.

Attention

• Install the projector at a sufficient distance from the surrounding walls and objects so that the air intake and exhaust ports of the projector are not blocked. For details on the distance, refer to the operating instructions for your projector.
• Avoid setting up in places which are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.).
• Regardless of the projector model, set up the projector so that the projected image is rectangular and the back of the projector and the screen are parallel. Depending on your projector, however, keystone distortion correction via the [GEOMETRY] function may be possible, even after setup. For details, refer to “Setting up” in the operating instructions of the projector.

Note

• Dimension L4 is not the distance from the projector rear panel to the wall, but the distance from the projector rear panel to the screen.
• When [GEOMETRY] is used, correction is performed in the direction that results in a screen smaller than the specified screen size.
• The illustrations of projectors in this manual are for informational purposes only and do not represent a specific model. Configurations may vary with the model.

Dimensional relationship

• H1 and L5 values

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
H1| 0.230| 0.270
L5| 0.275| 0.298

• L1, A1 calculation formula Check the projected image size SD (m) and use each formula to determine projection distance (L1) and top of set to top edge of screen (A1).
• By determining L1 and A1, you can calculate all other dimensions.
• (Values obtained by the calculation formulas contain a slight error.)
• When calculating a projection distance using image size designation (value in inches), multiply the value in inches by 0.0254 and substitute it into SD in the formula for calculating the projection distance.

PT-RQ25K / RQ18K (Unit: m)

| Aspect ratio 16 : 10

(Throw ratio [0.39 : 1])

| Aspect ratio 16 : 9

(Throw ratio [0.39 : 1])

| Aspect ratio 4 : 3

(Throw ratio [0.47 : 1])

---|---|---|---
L1| = 0.364 × SD + 0.020| = 0.374 × SD + 0.020| = 0.412 × SD + 0.020
A1| Min.| = 0.214 × SH – 0.110| = 0.293 × SH – 0.110| = 0.214 × SH – 0.110
Max.| = 0.430 × SH – 0.110| = 0.533 × SH – 0.110| = 0.430 × SH – 0.110

PT-RQ22K / RQ13K (Unit: m)

| Aspect ratio 16 : 10

(Throw ratio [0.39 : 1])

| Aspect ratio 16 : 9

(Throw ratio [0.39 : 1])

| Aspect ratio 4 : 3

(Throw ratio [0.47 : 1])

---|---|---|---
L1| = 0.325 × SD + 0.020| = 0.334 × SD + 0.020| = 0.368 × SD + 0.020
A1| Min.| = 0.245 × SH – 0.128| = 0.272 × SH – 0.128| = 0.245 × SH – 0.128
Max.| = 0.339 × SH – 0.128| = 0.432 × SH – 0.128| = 0.339 × SH – 0.128

PT-RZ24K / RZ17K / RZ14K (Unit: m)

| Aspect ratio 16 : 10

(Throw ratio [0.36 : 1])

| Aspect ratio 16 : 9

(Throw ratio [0.36 : 1])

| Aspect ratio 4 : 3

(Throw ratio [0.44 : 1])

---|---|---|---
L1| = 0.364 × SD + 0.020| = 0.374 × SD + 0.020| = 0.412 × SD + 0.020
A1| Min.| = 0.214 × SH – 0.110| = 0.293 × SH – 0.110| = 0.214 × SH – 0.110
Max.| = 0.430 × SH – 0.110| = 0.533 × SH – 0.110| = 0.430 × SH – 0.110

PT-RZ21K / RZ16K / RZ12K (Unit: m)

| Aspect ratio 16 : 10

(Throw ratio [0.36 : 1])

| Aspect ratio 16 : 9

(Throw ratio [0.36 : 1])

| Aspect ratio 4 : 3

(Throw ratio [0.44 : 1])

---|---|---|---
L1| = 0.303 × SD + 0.020| = 0.312 × SD + 0.020| = 0.343 × SD + 0.020
A1| Min.| = 0.229 × SH – 0.128| = 0.254 × SH – 0.128| = 0.229 × SH – 0.128
Max.| = 0.283 × SH – 0.128| = 0.370 × SH – 0.128| = 0.283 × SH – 0.128

PT-RS20K / RS11K (Unit: m)

| Aspect ratio 4 : 3

(Throw ratio [0.39 : 1])

| Aspect ratio 16 : 9

(Throw ratio [0.39 : 1])

---|---|---
L1| = 0.310 × SD + 0.020| = 0.337 × SD + 0.020
A1| Min.| = 0.206 × SH – 0.128| = 0.275 × SH – 0.128
Max.| = 0.441 × SH – 0.128

L2, L3, and L4 calculation formula (Unit: m)

| PT- RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT- RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
ET-D75LE95| ET-D75LE95| ET-D75LE90
L2| = L1  + 0.029| = L1 + 0.029| = L1 + 0.029
L3| = L1 – 0.293| = L1 – 0.292| = L1 – 0.277
L4| = L1 – 0.863| = L1 – 1.017| = L1 – 1.002

< When using the ET-D3LEF70 Fisheye lens>

• The dimensional relationship between the screen and the projector is shown below.
• Establish the dimensions after assessing the area possible for installation.
• Dimensional reationship diagram
• The illustration shows the ET-PKD520H ceiling mount bracket mounted on a projector.

Note

• This illustration assumes that the projector will be installed so that the projected image fills the screen and is properly aligned with it.
• This drawing is not in exact scale.

pupil position
L5| From front center of the attachment plate to front of projector| H1| From lens center to attachment plate

(includes the thickness of the attachment plate)

Attention

• Install the projector at a sufficient distance from the surrounding walls and objects so that the air intake and exhaust ports of the projector are not blocked. For details on the distance, refer to the operating instructions for your projector.
• Avoid setting up in places which are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.).

Dimensional relationship

• H1 and L5 values

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
ET-PKD520H| H1| 0.540 – 0.660| 0.562 – 0.682
L5| 0.275| 0.298
ET-PKD520S| H1| 0.226| 0.248
L5| 0.275| 0.298

• Calculation formula of L and L1 values and D

| PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K| PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K
---|---|---
Supported projection distance

(L) range

| 2 – ∞
Lens protrusion dimension (L1)| 0.386| 0.385
Exit pupil position (D) formula*1| = -10-8 × θ3 – 3 × 10-7 × θ2 – 1.73 × 10-5 × θ + 0.02342

• The unit of the numerical value that is substituted into θ is degree. The value (m) obtained by this calculation formula contains a slight error.
• D value (approximate value) (Unit: m)

Projected angle of view diagram

vertical center (θSV1)

θSH| Maximum horizontal center angle of view
θSD1| Maximum diagonal angle of view
θSD2| Maximum angle of view on vertically opposing

side of diagonal (θSD1)

PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K

PT-RQ22K / RQ13K

PT-RZ21K / RZ16K / RZ12K

PT-RS20K / RS11K

Note

• The illustrations of projectors in this manual are for informational purposes only and do not represent a specific projector model. Configurations may vary with the model.
• The angle of view values indicated in the tables are lens optical axis angles.

Installation

• After checking the height, width, and structure of the installation location while referring to “Standard installation dimensions” on pages 5 to 20, determine the appropriate positions for setting up the screen and installing the projector.
• The [GEOMETRY] function cannot be used when projecting images in the simultaneous format with a
• PT-RQ22K / RQ13K series DLP™ Projector. When installing the unit on a PT-RQ22K / RQ13K series projector and projecting images in the simultaneous format, obey the following to prevent distortion in the projected image.
• Use a flat screen.
• Install the projector so that the front side of the projector is parallel to the screen.
• Install the projector so that the image can be projected within the range of shift adjustment by moving the lens position.

Setting up the screen Set up the screen according to the specified method in a position that takes into account the projection distance and angle and the type of screen being used. Screws tightening torques

• M6……………………..4±0.5 N•m
• M10……………………20±1 N•m

Use a torque screwdriver or torque wrench to tighten screws and bolts to their specified 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).
• When PT-RQ25K / RQ18K / RZ24K / RZ17K / RZ14K>

1. Place the projector upside-down onto a piece of soft material.
2. Firmly secure the projector mount bracket to the bottom of the projector using the six supplied captive washer hex head bolts (M6 × 16) as shown in the figure on the left.

< When PT-RQ22K / RZ21K / RS20K / RZ16K / RQ13K / RZ12K / RS11K>

1. Place the projector upside-down onto a piece of soft material.
2. Firmly secure the projector mount bracket to the bottom of the projector using the six supplied captive washer hex head bolts (M6 × 16) as shown in the figure on the left.

Attaching the wire rope to the projector
Attach the drop-prevention wire rope to the projector (sold separately).

1. Turn the adjustable feet (four) counterclockwise to remove it from the projector.

Attention

• The removed adjustable feet are necessary for floor installations, so be sure to store them safely.

As shown in the figure on the left, pass the supplied hex head bolts with washers (M10 × 40) through the rings in the supplied wire rope, and secure the bolts to the threaded holes in which the adjustable feet were previously attached

Attention

• Be sure to use the supplied hex head bolts with washers and wire rope.
• Secure the supplied hex head bolts with washers (M10 × 40) firmly.
• Stretch the wire ropes with the ferrules pointing toward the outside of the projector.
• For information on how to join this product to the ceiling mount bracket (for high ceilings or for low ceilings) (separately sold) and how to attach the wire rope in the ceiling, refer to the installation instructions or other instructions supplied with the ceiling mount bracket (for high ceilings or for low ceilings).

Note

• The illustration shows an installation using the ET-PKD520H ceiling bracket for high ceilings.

Specifications

External dimensions

| Width: 350 mm (13-25/32″) / Height: 52.5 mm (2-1/16″) / Depth: 535 mm (21-1/16″)
---|---
Weight| Approx. 4.1 kg (9.04 lbs.)

Panasonic Connect Co., Ltd.

• Web Site: https://panasonic.net/cns/projector/
• © Panasonic Connect Co., Ltd. 2022

References

• Projector | Panasonic Global

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