Panasonic Projector PT-EW730Z User Manual
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Chapter 1 Preparation — Using the remote control
ENGLISH - 31
Connecting to the projector with a cable
When controlling the projector by wired remote control, connect the terminal on the projector to the remote control wired
terminal on the remote control by a commercial M3 stereo mini jack cable.
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 terminalsM3 stereo mini jack cable (commercially...](http://img.usermanuals.tech/thumb/58/99444/w300_projector_manual_7956_d-30.png "Page 31
Chapter 1 Preparation — Using the remote control
ENGLISH - 31
Connecting to the projector with a cable
When controlling the projector by wired remote control, connect the terminal on the projector to the remote control wired
terminal on the remote control by a commercial M3 stereo mini jack cable.
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 terminalsM3 stereo mini jack cable (commercially...")
Chapter 1 Preparation — Using the remote control ENGLISH - 31 Connecting to the projector with a cable When controlling the projector by wired remote control, connect the terminal on the projector to the remote control wired terminal on the remote control by a commercial M3 stereo mini jack cable. 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 terminalsM3 stereo mini jack cable (commercially...
Page 32
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32 - ENGLISH
Chapter 2 Getting Started
This chapter describes things you need to do before using the projector \
such as the setup and connections.](http://img.usermanuals.tech/thumb/58/99444/w300_projector_manual_7956_d-31.png "Page 32
32 - ENGLISH
Chapter 2 Getting Started
This chapter describes things you need to do before using the projector \
such as the setup and connections.")
32 - ENGLISH Chapter 2 Getting Started This chapter describes things you need to do before using the projector \ such as the setup and connections.
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Chapter 2 Getting Started — Setting up
ENGLISH - 33
Setting up
Installation mode
There are four ways to set up the projector. Set the [PROJECTOR SETUP] menu → [PROJECTION METHOD] (x page 88) depending on
the installation method.
Mounting on the ceiling and projecting forward Setting on a desk/floor and projecting from rear
(Using the translucent screen)
Menu itemMethodMenu item Method
[PROJECTION METHOD] [FRONT/CEILING][PROJECTION METHOD] [REAR/FLOOR]
Mounting on the ceiling and projecting from rear...](http://img.usermanuals.tech/thumb/58/99444/w300_projector_manual_7956_d-32.png "Page 33
Chapter 2 Getting Started — Setting up
ENGLISH - 33
Setting up
Installation mode
There are four ways to set up the projector. Set the [PROJECTOR SETUP] menu → [PROJECTION METHOD] (x page 88) depending on
the installation method.
Mounting on the ceiling and projecting forward Setting on a desk/floor and projecting from rear
(Using the translucent screen)
Menu itemMethodMenu item Method
[PROJECTION METHOD] [FRONT/CEILING][PROJECTION METHOD] [REAR/FLOOR]
Mounting on the ceiling and projecting from rear...")
Chapter 2 Getting Started — Setting up ENGLISH - 33 Setting up Installation mode There are four ways to set up the projector. Set the [PROJECTOR SETUP] menu → [PROJECTION METHOD] (x page 88) depending on the installation method. Mounting on the ceiling and projecting forward Setting on a desk/floor and projecting from rear (Using the translucent screen) Menu itemMethodMenu item Method [PROJECTION METHOD] [FRONT/CEILING][PROJECTION METHOD] [REAR/FLOOR] Mounting on the ceiling and projecting from rear...
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Chapter 2 Getting Started — Setting up
34 - ENGLISH
Projected image size and throw distance
Refer to the projected image size and projection distance shown below to\
install the projector. The image size and image position can be
adjusted in accordance with the screen size and screen position.
SD
L (LW/LT)L1
L1
L (LW/LT)
SW SH
H SH
SW
Projected image
Screen
Screen
Note
f This illustration is prepared on the assumption that the projected image size and position have been aligned to fit full inside the...](http://img.usermanuals.tech/thumb/58/99444/w300_projector_manual_7956_d-33.png "Page 34
Chapter 2 Getting Started — Setting up
34 - ENGLISH
Projected image size and throw distance
Refer to the projected image size and projection distance shown below to\
install the projector. The image size and image position can be
adjusted in accordance with the screen size and screen position.
SD
L (LW/LT)L1
L1
L (LW/LT)
SW SH
H SH
SW
Projected image
Screen
Screen
Note
f This illustration is prepared on the assumption that the projected image size and position have been aligned to fit full inside the...")
Chapter 2 Getting Started — Setting up 34 - ENGLISH Projected image size and throw distance Refer to the projected image size and projection distance shown below to\ install the projector. The image size and image position can be adjusted in accordance with the screen size and screen position. SD L (LW/LT)L1 L1 L (LW/LT) SW SH H SH SW Projected image Screen Screen Note f This illustration is prepared on the assumption that the projected image size and position have been aligned to fit full inside the...
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Chapter 2 Getting Started — Setting up
ENGLISH - 35
Projection distance by Projection Lens
A ±5 % error in listed projection distances may occur.
In addition, when [KEYSTONE] is used, distance is corrected to become smaller than the specified screen size.
For PT-EZ770Z
r When the screen aspect ratio is 16:10
(Unit: m)
Lens type Standard
zoom lens Optional lens
Height position (H)*2Fixed-focus lens Short focus
zoom lens Long focus
zoom lens Ultra long
focus zoom lens
Projection Lens Model No. —...](http://img.usermanuals.tech/thumb/58/99444/w300_projector_manual_7956_d-34.png "Page 35
Chapter 2 Getting Started — Setting up
ENGLISH - 35
Projection distance by Projection Lens
A ±5 % error in listed projection distances may occur.
In addition, when [KEYSTONE] is used, distance is corrected to become smaller than the specified screen size.
For PT-EZ770Z
r When the screen aspect ratio is 16:10
(Unit: m)
Lens type Standard
zoom lens Optional lens
Height position (H)*2Fixed-focus lens Short focus
zoom lens Long focus
zoom lens Ultra long
focus zoom lens
Projection Lens Model No. —...")
Chapter 2 Getting Started — Setting up ENGLISH - 35 Projection distance by Projection Lens A ±5 % error in listed projection distances may occur. In addition, when [KEYSTONE] is used, distance is corrected to become smaller than the specified screen size. For PT-EZ770Z r When the screen aspect ratio is 16:10 (Unit: m) Lens type Standard zoom lens Optional lens Height position (H)*2Fixed-focus lens Short focus zoom lens Long focus zoom lens Ultra long focus zoom lens Projection Lens Model No. —...
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Chapter 2 Getting Started — Setting up 36 - ENGLISH r When the screen aspect ratio is 4:3 (Unit: m) Lens type Standard zoom lens Optional lens Height position (H)*2Fixed-focus lens Short focus zoom lens Long focus zoom lens Ultra long focus zoom lens Projection Lens Model No. — ET-ELW21ET-ELW20 ET-ELT20 ET-ELT21 Standard zoom lens/ET -ELW20/ ET -ELT20/ ET -ELT21 ET-ELW21 (Fixed)Throw ratio*11.9-3.3:1 0.9:11.5-2.0:1 3.3-5.4:15.4-8.6:1 Projected image size Projection distance (L) Diagonal (SD)...
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Chapter 2 Getting Started — Setting up ENGLISH - 37 r When the screen aspect ratio is 16:9 (Unit: m) Lens type Standard zoom lens Optional lens Height position (H)*2Fixed-focus lens Short focus zoom lens Long focus zoom lens Ultra long focus zoom lens Projection Lens Model No. — ET-ELW21ET-ELW20 ET-ELT20 ET-ELT21 Standard zoom lens/ET -ELW20/ ET -ELT20/ ET -ELT21 ET-ELW21 (Fixed)Throw ratio*11.7-2.8:1 0.8:11.3-1.7:1 2.8-4.6:14.6-7.2:1 Projected image size Projection distance (L) Diagonal (SD)...
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Chapter 2 Getting Started — Setting up 38 - ENGLISH For PT-EX800Z r When the screen aspect ratio is 4:3 (Unit: m) Lens type Standard zoom lens Optional lens Height position (H)*2Fixed-focus lens Short focus zoom lens Long focus zoom lens Ultra long focus zoom lens Projection Lens Model No. — ET-ELW21ET-ELW20 ET-ELT20 ET-ELT21 Standard zoom lens/ET -ELW20/ ET -ELT20/ ET -ELT21 ET-ELW21 (Fixed)Throw ratio*11.7-2.8:1 0.8:11.3-1.7:1 2.8-4.6:14.6-7.2:1 Projected image size Projection distance (L)...
Page 39
Chapter 2 Getting Started — Setting up ENGLISH - 39 Formula to calculate projection distance per Projection Lens To use a screen size not listed in this manual, check the screen size SD (m) and use the respective formula to calculate projection distance. The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a slight error.) For PT-EZ770Z Lens type Projection Lens Model No. Aspect ratio Projection distance (L) formula Standard zoom lens —16:10 Min. (LW) L =...
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Chapter 2 Getting Started — Setting up 40 - ENGLISH Lens typeProjection Lens Model No. Aspect ratio Projection distance (L) formula Long focus zoom lens ET-ELT20 16:10 Min. (LW) L = 2.3952 x SD - 0.1139 Max. (LT) L = 3.9041 x SD - 0.1128 16:9 Min. (LW) L = 2.4617 x SD - 0.1139 Max. (LT) L = 4.0126 x SD - 0.1128 4:3 Min. (LW) L = 2.7115 x SD - 0.1139 Max. (LT) L = 4.4197 x SD - 0.1128 Ultra long focus zoom lens ET-ELT21 16:10 Min. (LW) L = 3.9138 x SD - 0.2127 Max. (LT) L = 6.2152 x SD - 0.2107...