Panasonic Projector PT-EW730Z User Manual
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![Page 27
Chapter 1 Preparation — About your projector
ENGLISH - 27
f Avoid contact with liquids or moisture.
f Do not attempt to modify or disassemble the remote control.
Note
f When operating the remote control by directly pointing the remote contro\
l signal receiver of the projector, operate the remote control at
a distance approx. 30 m (98'5") or shorter from the remote control signal receiver. The remote control can control at angles of up to ±30°
vertically and horizontally, but the...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-26.png "Page 27
Chapter 1 Preparation — About your projector
ENGLISH - 27
f Avoid contact with liquids or moisture.
f Do not attempt to modify or disassemble the remote control.
Note
f When operating the remote control by directly pointing the remote contro\
l signal receiver of the projector, operate the remote control at
a distance approx. 30 m (98'5\") or shorter from the remote control signal receiver. The remote control can control at angles of up to ±30°
vertically and horizontally, but the...")
![Page 30
Chapter 1 Preparation — Using the remote control
30 - ENGLISH
Using the remote control
Inserting and removing the batteries
(ii)(i)
Fig. 1Fig. 2
1) Open the cover. (Fig. 1)
2) Insert the batteries and close the cover (insert the m side first). (Fig. 2)
f When removing the batteries, perform the steps in reverse order.
Setting the ID number of the remote control
When you use the system with multiple projectors, you can operate all th\
e projectors simultaneously or each projector individually using...](http://img.usermanuals.tech/thumb/58/99444/w64_projector_manual_7956_d-29.png "Page 30
Chapter 1 Preparation — Using the remote control
30 - ENGLISH
Using the remote control
Inserting and removing the batteries
(ii)(i)
Fig. 1Fig. 2
1) Open the cover. (Fig. 1)
2) Insert the batteries and close the cover (insert the m side first). (Fig. 2)
f When removing the batteries, perform the steps in reverse order.
Setting the ID number of the remote control
When you use the system with multiple projectors, you can operate all th\
e projectors simultaneously or each projector individually using...")
![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...](http://img.usermanuals.tech/thumb/58/99444/w64_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...")
![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.](http://img.usermanuals.tech/thumb/58/99444/w64_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.")
![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...](http://img.usermanuals.tech/thumb/58/99444/w64_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...")
![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...](http://img.usermanuals.tech/thumb/58/99444/w64_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...")
![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. —...](http://img.usermanuals.tech/thumb/58/99444/w64_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 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 available) Remote control Connecting to the remote control wired terminal Attention f Use a cable that is 15 m (49'3") or shorter, with dual core shielded. The remote control may not operate when the length of the cable exceeds 15 m (49'3") or when the shielding of the cable is inadequate.
32 - ENGLISH 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 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 (Using the translucent screen) Setting on a desk/floor and projecting forward Menu item MethodMenu item Method [PROJECTION METHOD] [REAR/CEILING][PROJECTION METHOD] [FRONT/FLOOR] Parts for ceiling mount (optional) You can install the projector on the ceiling using the optional Ceiling Mount Bracket (Model No.: ET -PKE200H (for High Ceilings), ET-PKE200S (for Low Ceilings), and ET -PKE200B (Projector Mount Base)). f Be sure to use the Ceiling Mount Bracket specified for this projector . f Refer to the Installation Instructions supplied with the Ceiling Mount Bracket when installing the projector with the bracket. Attention f To ensure projector performance and security, installation of the Ceiling Mount Bracket must be carried out by your dealer or a qualified technician.
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 screen. (Unit: m) L (LW/LT)*1Projection distance L1 Lens protrusion dimension SH Image height SW Image width H Distance from the lens center to the lower edge of the projected image SD Projected image size *1 LW: Minimum projection distance when the Zoom Lens is used LT: Maximum projection distance when the Zoom Lens is used (Unit: m) Projection Lens Model No. L1 dimension (approximate value) Standard zoom lens 0.059 ET -ELW21 0.050 ET -ELW20 0.080 ET -ELT20 0.081 ET -ELT21 0.080 Attention f Before setting up, read “Precautions for use” ( x page 18).
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. — 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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.5380.862 1.362.35 0.631.021.412.293.813.726.03 -0.05 - 0.59 0.27 1.27 (50") 0.6731.077 1.712.95 0.801.291.772.894.794.707.59-0.07 - 0.74 0.34 1.52 (60") 0.8081.292 2.063.55 0.971.552.143.495.775.689.15-0.08 - 0.89 0.40 1.78 (70") 0.9421.506 2.424.15 1.141.822.504.096.756.6610.71-0.09 - 1.04 0.47 2.03 (80") 1.0771.723 2.774.76 1.322.092.874.697.737.6412.27-0.11 - 1.18 0.54 2.29 (90") 1.2121.939 3.125.36 1.492.363.235.308.718.6313.83-0.12 - 1.33 0.61 2.54 (100") 1.3462.154 3.485.96 1.662.633.605.909.699.6115.39-0.13 - 1.48 0.67 3.05 (120") 1.6152.585 4.187.16 2.003.164.327.1011.65 11.5718.51-0.16 - 1.78 0.81 3.81 (150") 2.0193.231 5.248.96 2.523.965.428.9014.59 14.5223.19-0.20 - 2.22 1.01 5.08 (200") 2.6924.308 7.0111.96 3.385.317.2511.91 19.49 19.4330.99-0.27 - 2.96 1.35 6.35 (250") 3.3655.385 8.7714.96 4.246.659.0714.91 24.3924.3438.79-0.34 - 3.70 1.68 7.62 (300") 4.0396.46210.5417.97 5.107.9910.917.92 29.2929.2546.59-0.40 - 4.44 2.02 8.89 (350") 4.7127.53912.3020.97 5.959.3312.73 20.9234.1934.1654.39-0.47 - 5.18 2.36 10.16 (400") 5.3858.61614.0723.97 6.8110.6714.5523.9339.0939.0762.19-0.54 - 5.92 2.69 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2. 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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.4980.886 1.402.42 0.651.051.452.363.923.836.20 -0.05 - 0.55 0.25 1.27 (50") 0.6231.107 1.763.04 0.831.321.822.974.924.837.81-0.06 - 0.68 0.31 1.52 (60") 0.7471.328 2.123.65 1.001.602.203.595.935.849.41-0.07 - 0.82 0.37 1.78 (70") 0.8721.550 2.494.27 1.181.872.574.216.946.8511.01-0.09 - 0.96 0.44 2.03 (80") 0.9961.771 2.854.89 1.352.152.954.837.957.8612.62-0.10 - 1.10 0.50 2.29 (90") 1.1211.992 3.215.51 1.532.433.325.458.958.8714.22-0.11 - 1.23 0.56 2.54 (100") 1.2452.214 3.576.12 1.712.703.706.069.969.8815.82-0.12 - 1.37 0.62 3.05 (120") 1.4942.657 4.307.36 2.063.254.457.3011.97 11.9019.03-0.15 - 1.64 0.75 3.81 (150") 1.8683.321 5.399.21 2.594.085.589.1515.00 14.9323.84-0.19 - 2.05 0.93 5.08 (200") 2.4914.428 7.2012.29 3.475.467.4512.24 20.0319.9831.86-0.25 - 2.74 1.25 6.35 (250") 3.1135.535 9.0215.38 4.366.839.3315.33 25.0725.0239.87-0.31 - 3.42 1.56 7.62 (300") 3.7366.64110.8318.47 5.248.2111.20 18.42 30.1030.0747.89-0.37 - 4.11 1.87 8.89 (350") 4.3587.74812.6521.55 6.129.5913.08 21.5135.1435.1255.91-0.44 - 4.79 2.18 10.16 (400") 4.9818.85514.4624.64 7.0010.9714.9624.6040.1840.1763.92-0.50 - 5.48 2.49 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2.
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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.6100.813 1.542.67 0.721.161.602.614.334.246.85 -0.06 - 0.67 0.30 1.27 (50") 0.7621.016 1.943.35 0.911.462.013.295.435.358.62-0.08 - 0.84 0.38 1.52 (60") 0.9141.219 2.344.03 1.111.772.433.976.546.4610.39-0.09 - 1.01 0.46 1.78 (70") 1.0671.422 2.744.71 1.302.072.844.657.657.5712.15-0.11 - 1.17 0.53 2.03 (80") 1.2191.626 3.145.39 1.502.373.255.338.768.6813.92-0.12 - 1.34 0.61 2.29 (90") 1.3721.829 3.546.07 1.692.683.676.019.879.7915.68-0.14 - 1.51 0.69 2.54 (100") 1.5242.032 3.946.75 1.892.984.086.6910.98 10.9117.45-0.15 - 1.68 0.76 3.05 (120") 1.8292.438 4.748.11 2.28 3.594.918.0513.20 13.1320.98-0.18 - 2.01 0.91 3.81 (150") 2.2863.048 5.9410.15 2.864.506.1510.09 16.5316.4726.28-0.23 - 2.51 1.14 5.08 (200") 3.0484.064 7.9413.55 3.836.028.2113.49 22.0822.03 35.11-0.30 - 3.35 1.52 6.35 (250") 3.8105.080 9.9416.95 4.817.5310.28 16.9027.6227.5843.94-0.38 - 4.19 1.91 7.62 (300") 4.5726.09611.9420.34 5.789.0512.35 20.3033.1733.1452.77-0.46 - 5.03 2.29 8.89 (350") 5.3347.11213.9323.74 6.7510.5714.4123.7038.7238.7061.60-0.53 - 5.87 2.67 10.16 (400") 6.0968.12815.9327.14 7.7212.0916.4827.1044.2744.2670.43-0.61 - 6.71 3.05 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2. For PT-EW730Z 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. — 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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.5380.862 1.382.38 0.641.031.422.323.853.766.10 -0.05 - 0.59 0.27 1.27 (50") 0.6731.077 1.742.99 0.811.301.792.934.854.767.68-0.07 - 0.74 0.34 1.52 (60") 0.8081.292 2.093.60 0.991.572.163.545.845.759.26-0.08 - 0.89 0.40 1.78 (70") 0.9421.506 2.454.21 1.161.852.534.156.836.7510.84-0.09 - 1.04 0.47 2.03 (80") 1.0771.723 2.814.82 1.332.122.904.757.827.7412.42-0.11 - 1.18 0.54 2.29 (90") 1.2121.939 3.165.42 1.512.393.275.368.818.7314.00-0.12 - 1.33 0.61 2.54 (100") 1.3462.154 3.526.03 1.682.663.645.979.809.7315.58-0.13 - 1.48 0.67 3.05 (120") 1.6152.585 4.247.25 2.033.214.387.1911.79 11.7218.73-0.16 - 1.78 0.81 3.81 (150") 2.0193.231 5.319.07 2.554.025.489.0114.76 14.7023.47-0.20 - 2.22 1.01 5.08 (200") 2.6924.308 7.0912.11 3.425.387.3312.05 19.7219.6731.36-0.27 - 2.96 1.35 6.35 (250") 3.3655.385 8.8815.16 4.296.749.1715.10 24.6824.6439.26-0.34 - 3.70 1.68 7.62 (300") 4.0396.46210.6718.20 5.168.1011.02 18.14 29.6429.6147.15-0.40 - 4.44 2.02 8.89 (350") 4.7127.53912.4521.24 6.039.4612.86 21.1834.5934.5855.04-0.47 - 5.18 2.36 10.16 (400") 5.3858.61614.2424.28 6.8910.8214.7124.2239.5539.5562.94-0.54 - 5.92 2.69 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2.
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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.4980.886 1.422.45 0.661.061.462.393.963.876.28 -0.05 - 0.55 0.25 1.27 (50") 0.6231.107 1.793.08 0.841.341.843.014.984.907.90-0.06 - 0.68 0.31 1.52 (60") 0.7471.328 2.153.70 1.011.622.223.646.005.929.52-0.07 - 0.82 0.37 1.78 (70") 0.8721.550 2.524.33 1.191.902.604.267.026.9411.15-0.09 - 0.96 0.44 2.03 (80") 0.9961.771 2.894.95 1.372.182.984.898.047.9612.77-0.10 - 1.10 0.50 2.29 (90") 1.1211.992 3.255.58 1.552.463.365.519.068.9814.39-0.11 - 1.23 0.56 2.54 (100") 1.2452.214 3.626.20 1.732.743.746.1410.08 10.0016.01-0.12 - 1.37 0.62 3.05 (120") 1.4942.657 4.357.45 2.093.304.507.3912.12 12.0519.26-0.15 - 1.64 0.75 3.81 (150") 1.8683.321 5.469.33 2.624.145.649.2715.18 15.1124.13-0.19 - 2.05 0.93 5.08 (200") 2.4914.428 7.2912.45 3.525.537.5312.39 20.2720.2232.24-0.25 - 2.74 1.25 6.35 (250") 3.1135.535 9.1315.58 4.416.939.4315.52 25.3725.3340.35-0.31 - 3.42 1.56 7.62 (300") 3.7366.64110.9618.70 5.308.3311.33 18.64 30.4630.4448.47-0.37 - 4.11 1.87 8.89 (350") 4.3587.74812.8021.83 6.199.7213.22 21.7735.5635.5556.58-0.44 - 4.79 2.18 10.16 (400") 4.9818.85514.6324.95 7.0911.1215.12 24.9040.6640.6664.69-0.50 - 5.48 2.49 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2. 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*12.0-3.4:1 0.9:11.5-2.0:1 3.3-5.5:15.4-8.7:1 Projected image size Projection distance (L) Diagonal (SD) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.6100.813 1.572.70 0.731.181.622.644.384.296.94 0.06 - 0.67 0.30 1.27 (50") 0.7621.016 1.973.39 0.931.482.043.335.505.418.73 0.08 - 0.84 0.38 1.52 (60") 0.9141.219 2.384.08 1.121.792.454.026.626.5410.51 0.09 - 1.01 0.46 1.78 (70") 1.0671.422 2.784.77 1.322.102.874.717.757.6712.30 0.11 - 1.17 0.53 2.03 (80") 1.2191.626 3.185.46 1.522.413.295.408.878.7914.09 0.12 - 1.34 0.61 2.29 (90") 1.3721.829 3.596.15 1.712.713.716.089.999.9215.87 0.14 - 1.51 0.69 2.54 (100") 1.5242.032 3.996.84 1.913.024.126.7711 . 11 11.0417.66 0.15 - 1.68 0.76 3.05 (120") 1.8292.438 4.808.21 2.303.644.968.1513.36 13.2921.24 0.18 - 2.01 0.91 3.81 (150") 2.2863.048 6.0110.28 2.894.566.2110.22 16.7316.6726.60 0.23 - 2.51 1.14 5.08 (200") 3.0484.064 8.0413.72 3.886.108.3013.66 22.3422.3035.53 0.30 - 3.35 1.52 6.35 (250") 3.8105.08010.0617.16 4.867.6410.39 17.1027.9527.9244.47 0.38 - 4.19 1.91 7.62 (300") 4.5726.09612.0820.61 5.859.1812.48 20.5533.5733.5553.40 0.46 - 5.03 2.29 8.89 (350") 5.3347.11214.1024.05 6.8310.7214.5723.9939.1839.1862.34 0.53 - 5.87 2.67 10.16 (400") 6.0968.12816.1227.49 7.8112.2516.6627.4344.7944.8071.28 0.61 - 6.71 3.05 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2.
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) Diagonal (SD) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.6100.813 1.302.26 0.600.971.352.193.653.565.78 0.00 - 0.61 0.30 1.27 (50") 0.7621.016 1.642.83 0.771.231.702.774.594.507.27 0.00 - 0.76 0.38 1.52 (60") 0.9141.219 1.983.41 0.931.492.053.345.535.448.77 0.00 - 0.91 0.46 1.78 (70") 1.0671.422 2.323.98 1.101.742.403.926.476.3810.27 0.00 - 1.07 0.53 2.03 (80") 1.2191.626 2.664.56 1.262.002.754.507.417.3211.77 0.00 - 1.22 0.61 2.29 (90") 1.3721.829 3.005.14 1.432.263.105.078.358.2713.26 0.00 - 1.37 0.69 2.54 (100") 1.5242.032 3.335.71 1.592.513.455.659.299.2114.76 0.00 - 1.52 0.76 3.05 (120") 1.8292.438 4.016.86 1.923.034.156.8011.17 11.0917.75 0.00 - 1.83 0.91 3.81 (150") 2.2863.048 5.038.59 2.423.805.208.5314.00 13.9222.24 0.00 - 2.29 1.14 5.08 (200") 3.0484.064 6.7211.47 3.245.086.9511.41 18.70 18.6329.73 0.00 - 3.05 1.52 6.35 (250") 3.8105.080 8.4214.35 4.076.378.7014.30 23.4023.3437.21 0.00 - 3.81 1.91 7.62 (300") 4.5726.09610.1117.23 4.897.6510.45 17.18 28.1128.05 44.70 0.00 - 4.57 2.29 8.89 (350") 5.3347.11211.8120.11 5.728.9412.20 20.0632.8132.7652.18 0.00 - 5.33 2.67 10.16 (400") 6.0968.12813.5022.99 6.5410.2213.9522.9437.5137.4759.67 0.00 - 6.10 3.05 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2. 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) Height (SH) Width (SW) Min. (LW) Max. (LT) Fixed Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.02 (40") 0.4980.886 1.422.46 0.661.061.472.403.993.896.31 -0.08 - 0.58 0.25 1.27 (50") 0.6231.107 1.793.09 0.841.401.853.035.014.927.94-0.10 - 0.73 0.31 1.52 (60") 0.7471.328 2.163.72 1.021.682.233.656.045.959.57-0.12 - 0.87 0.37 1.78 (70") 0.8721.550 2.534.34 1.201.962.624.287.066.9711.21-0.15 - 1.02 0.44 2.03 (80") 0.9961.771 2.904.97 1.382.243.004.918.098.0012.84-0.17 - 1.16 0.50 2.29 (90") 1.1211.992 3.275.60 1.562.523.385.54 9.119.0214.47-0.19 - 1.31 0.56 2.54 (100") 1.2452.214 3.646.23 1.742.803.766.1710.13 10.0516.10-0.21 - 1.45 0.62 3.05 (120") 1.4942.657 4.387.48 2.103.364.527.4212.18 12.119.36-0.25 - 1.74 0.75 3.81 (150") 1.8683.321 5.489.37 2.644.205.679.3115.26 15.1824.25-0.31 - 2.18 0.93 5.08 (200") 2.4914.428 7.3312.5 3.545.607.5712.45 20.3820.3232.41-0.41 - 2.91 1.25 6.35 (250") 3.1135.535 9.1815.64 4.447.009.4815.59 25.5125.4540.56-0.52 - 3.63 1.56 7.62 (300") 3.7366.64111.0218.78 5.338.4011.39 18.73 30.6330.5848.72-0.62 - 4.36 1.87 8.89 (350") 4.3587.74812.8721.92 6.239.8013.29 21.8735.7535.7156.87-0.73 - 5.08 2.18 10.16 (400") 4.9818.85514.7225.05 7.1311.2015.20 25.0140.8840.8465.03-0.83 - 5.81 2.49 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). *2 When the fixed-focus lens (Model No.: ET -ELW21) is attached, the lens shift is not possible. The height position (H) becomes SH/2.
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 = 1.3900 x SD - 0.0549 Max. (LT) L = 2.3640 x SD - 0.0482 16:9 Min. (LW) L = 1.4286 x SD - 0.0549 Max. (LT) L = 2.4297 x SD - 0.0482 4:3 Min. (LW) L = 1.5736 x SD - 0.0549 Max. (LT) L = 2.6763 x SD - 0.0482 Fixed-focus lens ET-ELW21 16:10 —L = 0.6763 x SD - 0.0577 16:9 —L = 0.6951 x SD - 0.0577 4:3 —L = 0.7656 x SD - 0.0577 Short focus zoom lens ET-ELW20 16:10 Min. (LW) L = 1.0557 x SD - 0.0555 Max. (LT) L = 1.4374 x SD - 0.0534 16:9 Min. (LW) L = 1.0851 x SD - 0.0555 Max. (LT) L = 1.4774 x SD - 0.0534 4:3 Min. (LW) L = 1.1952 x SD - 0.0555 Max. (LT) L = 1.6273 x SD - 0.0534 Long focus zoom lens ET-ELT20 16:10 Min. (LW) L = 2.3662 x SD - 0.1140 Max. (LT) L = 3.8583 x SD - 0.1129 16:9 Min. (LW) L = 2.4320 x SD - 0.1140 Max. (LT) L = 3.9656 x SD - 0.1129 4:3 Min. (LW) L = 2.6788 x SD - 0.1140 Max. (LT) L = 4.3680 x SD - 0.1129 Ultra long focus zoom lens ET-ELT21 16:10 Min. (LW) L = 3.8667 x SD - 0.2123 Max. (LT) L = 6.1416 x SD - 0.2108 16:9 Min. (LW) L = 3.9742 x SD - 0.2123 Max. (LT) L = 6.3123 x SD - 0.2108 4:3 Min. (LW) L = 4.3775 x SD - 0.2123 Max. (LT) L = 6.9529 x SD - 0.2108 For PT-EW730Z Lens type Projection Lens Model No. Aspect ratio Projection distance (L) formula Standard zoom lens —16:10 Min. (LW) L = 1.4062 x SD - 0.0504 Max. (LT) L = 2.3944 x SD - 0.0497 16:9 Min. (LW) L = 1.4452 x SD - 0.0504 Max. (LT) L = 2.4609 x SD - 0.0497 4:3 Min. (LW) L = 1.5919 x SD - 0.0504 Max. (LT) L = 2.7106 x SD - 0.0497 Fixed-focus lens ET-ELW21 16:10 —L = 0.6842 x SD - 0.0572 16:9 —L = 0.7032 x SD - 0.0572 4:3 —L = 0.7746 x SD - 0.0572 Short focus zoom lens ET-ELW20 16:10 Min. (LW) L = 1.0702 x SD - 0.0554 Max. (LT) L = 1.4530 x SD - 0.0534 16:9 Min. (LW) L = 1.1000 x SD - 0.0554 Max. (LT) L = 1.4934 x SD - 0.0534 4:3 Min. (LW) L = 1.2116 x SD - 0.0554 Max. (LT) L = 1.6449 x SD - 0.0534
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 16:9 Min. (LW) L = 4.0226 x SD - 0.2127 Max. (LT) L = 6.3880 x SD - 0.2107 4:3 Min. (LW) L = 4.4307 x SD - 0.2127 Max. (LT) L = 7.0361 x SD - 0.2107 For PT-EX800Z Lens type Projection Lens Model No. Aspect ratio Projection distance (L) formula Standard zoom lens —4:3 Min. (LW) L = 1.3346 x SD - 0.0553 Max. (LT) L = 2.2677 x SD - 0.0480 16:9 Min. (LW) L = 1.4541 x SD - 0.0553 Max. (LT) L = 2.4707 x SD - 0.0480 Fixed-focus lens ET-ELW21 4:3 —L = 0.6496 x SD - 0.0585 16:9 —L = 0.7078 x SD - 0.0585 Short focus zoom lens ET-ELW20 4:3 Min. (LW) L = 1.0118 x SD - 0.0558 Max. (LT) L = 1.3780 x SD - 0.0540 16:9 Min. (LW) L = 1.1024 x SD - 0.0558 Max. (LT) L = 1.5013 x SD - 0.0540 Long focus zoom lens ET-ELT20 4:3 Min. (LW) L = 2.2693 x SD - 0.1142 Max. (LT) L = 3.7031 x SD - 0.1129 16:9 Min. (LW) L = 2.4724 x SD - 0.1142 Max. (LT) L = 4.0346 x SD - 0.1129 Ultra long focus zoom lens ET-ELT21 4:3 Min. (LW) L = 3.7091 x SD - 0.2132 Max. (LT) L = 5.8937 x SD - 0.2109 16:9 Min. (LW) L = 4.0339 x SD - 0.2132 Max. (LT) L = 6.4212 x SD - 0.2109 Adjusting adjustable feet Install the projector on a flat surface so that the front of the projector is parallel to the screen surface and the projected image is rectangular . If the screen is tilted downward, the projected image can be adjusted to be rectangular by adjusting the front adjustable feet. The adjustable feet can also be used to adjust the projector to be level when it is til\ ted in the horizontal direction. Extend the adjustable feet by rotating in the direction shown in the figure and retract by rotating in the opposite direction. Adjustable amount Front adjustable feet: Approx. 25 mm (31/32) Attention f Heated air is expelled from the air exhaust port while the lamp is lit. Do not touch the air exhaust port directly when adjusting the adjustable feet. (x page 27)