Table of Contents
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Operating Instructions
Zoom Lens
Commercial Use
ET-
ELU20
Model No.
ENGLISH
FRANÇAIS
日本語
Thank you for purchasing this Panasonic product.
■ To ensure correct use of this lens, please read the operating instructions supplied
with the lens and the projector carefully.
■ Before using this product, be sure to read "Read this first!" (
Page 3).
■ Please save this manual for future use.
DPQX1580ZA/X1
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Table of Contents
Related Manuals for Panasonic ET-ELU20
Summary of Contents for Panasonic ET-ELU20
- Page 1 ENGLISH FRANÇAIS 日本語 Thank you for purchasing this Panasonic product. ■ To ensure correct use of this lens, please read the operating instructions supplied with the lens and the projector carefully. ■ Before using this product, be sure to read “Read this first!” ( Page 3).
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Page 2: Table Of Contents
█ Contents Read this first! ..................3 Before Use.....................5 Preparation....................6 Before replacing the projection lens ............6 Attaching the Lens / Detaching the Lens..........6 Focus Adjustment ..................6 Setting the lens type ................7 Lens calibration ..................7 Projection relationships...............8 Lens shift ranges ................10 Specifications ..................11 Dimensions ..................11... -
Page 3: Read This First
Read this first! Always follow these precautions WARNING: Do not look at or place your skin into the light emitted from the lens while the projector is being used. Doing so can cause burns or loss of sight. z Strong light is emitted from the projector’s lens. Do not look at or place your hands directly into this light. - Page 4 Read this fi rst! (continued) ■ Hazard distance (IEC 62471-5:2015) The distance from the projection lens surface, at which the emission reaches the Accessible Emission Limit (AEL) of risk group 2, is known as the hazard distance (HD) or safety distance. The area where the emission exceeds the Accessible Emission Limit of risk group 2 is called the hazard zone (HZ).
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Page 5: Before Use
Models other than the above may also be supported. Refer to the operating instructions for your projector or the Panasonic website (https://panasonic.net/cns/projector/). z If the main version of the firmware of the PT-MZ880 / PT-MZ780 / PT-MZ680 is less than 1.03, this Projection lens cannot be used. -
Page 6: Preparation
Preparation Before replacing the projection lens Return the projection lens to the home position before replacing or removing it. For details on how to return the lens to the home position, refer to the operating instructions of the projector. Attention z Make sure that the projector power supply is switched off before attaching or detaching the projection lens. -
Page 7: Setting The Lens Type
FILTER COUNTER 5) Select [LENS TYPE] on the [LENS] DC OUT screen and then use the ▲▼ STATUS DATA CLONING buttons to select [ET-ELU20]. SAVE ALL USER DATA LOAD ALL USER DATA HDMI CEC 6) Press the <ENTER> button. INITIALIZE... -
Page 8: Projection Relationships
Projection relationships The dimensional relationship between the screen and the projector is shown below. ■ Dimensional relationship diagram Projected image L (LW/LT) Screen L (LW/LT) Note z This diagram assumes that the size and position of the projected image will be adjusted so that the image fills the entire screen. - Page 9 Projection relationships (continued) ■ Dimensional relationship For details on the projection distance (L), refer to “Projected image size and Projection distance” and “Projection distance formulas” in the Appendix. Note z For details on “Projected image size and Projection distance” for projector models other than PT-MZ880 / PT-MZ780 / PT-MZ680, refer to “Setting up”...
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Page 10: Lens Shift Ranges
Projection relationships (continued) Only [KEYSTONE] [KEYSTONE] and [CURVED CORRECTION] Only [CURVED used used together CORRECTION] used Projector Vertical Horizontal Vertical Horizontal model keystone keystone keystone keystone Min. value Min. value Min. value Min. value correction correction correction correction of R2/L2 of R3/L3 of R2/L2 of R3/L3... -
Page 11: Specifications
Specifications F value 2.00 Focal Length (f) 5.43 mm (7/32") - 5.82 mm (15/64") Width 170 mm (6-11/16") Dimensions Height 170 mm (6-11/16") Depth 449 mm (17-11/16") Net Weight 4.0 kg (8.82 lb) Dimensions (Unit: mm) 449 mm (17-11/16") ENGLISH-11... - Page 12 This symbol is only valid in China. Panasonic Corporation Web Site : https://panasonic.net/cns/projector/ © Panasonic Corporation 2021 Panasonic System Solutions Company of North America Two Riverfront Plaza, Newark, NJ 07102 TEL: (877) 803 - 8492 Panasonic Canada Inc. 5770 Ambler Drive, Mississauga, Ontario L4W 2T3...
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Page 13: Projected Image Size And Projection Distance
Appendix / Annexe / 付録 ■ Projected image size and Projection distance ■ Taille de l'image projetée et distance de projection ■ 投写画面サイズと投写距離 z When the screen aspect ratio is 16:10 z Lorsque le rapport d’aspect de l'écran est 16:10 (Unit / Unités / 単位... - Page 14 Appendix / Annexe / 付録 （continued / suite / つづき） Note z 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. z The throw ratio is based on the value during projection with the projected image size of 3.81m (150"). z The periods used in the numbers in the tables are decimal points.
- Page 15 Appendix / Annexe / 付録 （continued / suite / つづき） z Projection distance formulas z Formules de distance de projection z 投写距離計算式 The dimensions of the following table contain a slight error. Periods are used to represent decimal points in the calculation formulas in the following table. Les dimensions du tableau suivant peuvent présenter un léger écart.
- Page 16 Panasonic Corporation Web Site : https://panasonic.net/cns/projector/ Panasonic System Solutions Company of North America Two Riverfront Plaza, Newark, NJ 07102 TEL: (877) 803 - 8492 Panasonic Canada Inc. 5770 Ambler Drive, Mississauga, Ontario L4W 2T3 TEL: (905) 624 - 5010 パナソニック株式会社 コネクティッドソリューションズ社...