Panasonic DLP Projector PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 Operating Instructions

Chapter 1 Preparation — Preparing the remote control
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Connecting the remote control to the projector with a cable
If you control the multiple projectors with a single remote control, use commercially available M3 stereo mini jack 
cables to connect to the / terminals of the projectors.
The remote control is effective even in places where an obstacle stands in the light path or whe\
re devices are 
susceptible to outside light.
Connecting terminalsConnecting to a second projector
M3 stereo...

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Chapter 2 Getting Started
This chapter describes things you need to do before using the projector \
such as the setup and connections.  

Chapter 2 Getting Started — Setting up
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Setting up
Installation mode
The installation modes of the projector are as follows. Set the [PROJECTOR SETUP] menu → [PROJECTION 
METHOD] (x   page   126) depending on the installation mode.
 fFor the portrait setting, use the optional Replacement lamp unit (for portrait mode) (Model No.: ET-

LAD520P 
(1
  pc), ET
-
 LAD520PF (4   pcs)). (Only for PT
-
 DZ21K2, PT
-
 DS20K2, PT
-
 DW17K2)
The PT
-

DZ16K2 cannot be used with the portrait...

Chapter 2 Getting Started — Setting up
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Parts for ceiling mount (optional)
The projector can be installed on the ceiling by combining the optional Ceiling mount bracket (Model No.: 
ET
-
PKD520H (for high ceilings), ET
-
 PKD520S (for low ceilings)) and Ceiling mount bracket (Model No.: 
ET
-

PKD520B (Projector Mount Bracket)).
 fBe sure to use the ceiling mount bracket specified for this projector .
 fRefer to the Installation Instructions of the ceiling mount bracket when\
 installing and...

Chapter 2 Getting Started — Setting up
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 rFor fixed-focus lens (Model No.: ET- D75LE90)
SH
SW
SD
SH
A1
L3
L4
A2
L1 L2
SW
Projected image Screen
Screen
(Unit: m)
SH Projected image height
SW Projected image width
SD Projected image size
L1 Projection distance (from the screen to the mirror reflection surface
*1)
L2 Distance between the projector and the screen (from the screen to the tip of the lens)
L3 Distance between the projector and the screen (from the screen to the front surface of the...

Chapter 2 Getting Started — Setting up
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[GEOMETRY] projection range
[VERTICAL KEYSTONE] (viewed from the side)[HORIZONTAL KEYSTONE] (viewed from above)
ScreenScreen
Vertical arc correction (viewed from the side) Horizontal arc correction (viewed from above)
ScreenProjection distance
Arc radiusScreen Projection distance
Arc radius
Arc center
Screen
Projection distance
Arc radiusArc centerScreen
Projection distance
Arc radius   

Chapter 2 Getting Started — Setting up
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Standard status
Projection 
lens Model  No. Only [KEYSTONE] used
[KEYSTONE] and [CURVED] used together Only [CURVED] used
Vertical 
keystone 
correction  angle α (°) Horizontal 
keystone 
correction  angle β (°) Vertical 
keystone 
correction  angle α (°) Horizontal 
keystone 
correction  angle β (°) Min. value of 
R2/L2 Min. value of 
R3/L3 Min. value of 
R2/L2 Min. value of 
R3/L3
ET
-

D75LE6 ±28 ±15±10±10 1.63.90.92.3
ET
-

D75LE8 ±40 ±15±20±15...

Chapter 2 Getting Started — Setting up
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Projection distance of each projection lens
A ±5 % error in listed projection distances may occur.
When [GEOMETR Y] is used, distance is corrected to become smaller than the specified image size.
For PT
-

DZ21K2
 rWhen the image aspect ratio is 16:10
(Unit: m)
Lens type Zoom lens
Projection lens Model No. ET-
D75LE6 ET- D75LE10 ET- D75LE20 ET- D75LE30 ET- D75LE40 ET- D75LE8
Throw ratio
*10.9-1.1:1 1.3 - 1.7:1 1.7 - 2.4:1 2.4 - 4.7:1 4.6 - 7.4:1 7.3 -...

Chapter 2 Getting Started — Setting up
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 rWhen the image aspect ratio is 16:9
(Unit: m)
Lens type Zoom lens
Projection lens Model No. ET-
D75LE6 ET- D75LE10 ET- D75LE20 ET- D75LE30 ET- D75LE40 ET- D75LE8
Throw ratio
*10.9-1.1:1 1.3 - 1.7:1 1.7 - 2.4:1 2.4 - 4.7:1 4.6 - 7.4:1 7.3 - 13.8:1
Projected image size Projection distance (L)
Diagonal (SD) Height 
(SH) Width (SW) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT)
1.78...

Chapter 2 Getting Started — Setting up
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 rWhen the image aspect ratio is 4:3
(Unit: m)
Lens type Zoom lens
Projection lens Model No. ET-
D75LE6 ET- D75LE10 ET- D75LE20 ET- D75LE30 ET- D75LE40 ET- D75LE8
Throw ratio
*11.1-1.3:1 1.6 - 2.0:1 2.0 - 2.9:1 2.9 - 5.6:1 5.5 - 8.9:1 8.8 - 16.5:1
Projected image size Projection distance (L)
Diagonal (SD) Height 
(SH) Width (SW) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT)
1.78...