Panasonic ET-DLE020C Operating Instructions Manual
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Panasonic ET-DLE020C Operating Instructions Manual

Panasonic ET-DLE020C Operating Instructions Manual

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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!" (
 
■ Please save this manual for future use.
 
Operating Instructions
Zoom lens 　　　　　　　　　
Model No.
Commercial Use
ET-DLE020C
Page 3).
DPQX1397ZC/X1
ENGLISH

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Summary of Contents for Panasonic ET-DLE020C

  • Page 1 Commercial Use ET-DLE020C Model No. ENGLISH 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 2: Table Of Contents

    █ Contents Read this first! ..................3 Before Use.....................4 Preparation....................6 Before replacing the projection lens ............6 Attaching the Lens................... 6 Using the Lens Fixed Attachment for Portrait Installation......9 Moving the Lens to the Home Position..........11 Lens Shift Adjustment................13 Detaching the Lens ................

  • 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: Before Use

    Before Use ■ Supported projectors PT-FRQ100C / PT-FRQ080C / PT-FRZ120C / PT-FRZ98C / PT-FRW93C / PT-FRX110C / PT-FRZ88C / PT-FRZ78C / PT-FRW73C / PT-FRZ67C / PT-FRW62C Note z This manual omits the alphabets at the end of projector model numbers. z Models other than the above may also be supported.
  • Page 5 Before Use (continued) ■ Names of lens fixed attachment parts Adjustment screws (two, one Lens fixing brackets (two, one at top and one at bottom) at top and one at bottom) Lens guide bracket Phillips screws (total of four) Mounting screws (total of eight) Front Side...

  • 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 Preparation (continued) 2) Loosen the mounting screws in four places on the attachment mount bracket. z Provide a gap of about 2 mm between the attachment mount bracket and base bracket. 3) Pull together the tabs at the top and bottom of the attachment mount bracket and align the lens fixed attachment with the Mounting...
  • Page 8 Preparation (continued) 5) Loosen the lens fixing bracket Adjustment screw mounting screws in four places. 6) Turn the adjustment screws to fix the lens fixing brackets in place at the top and bottom, respectively. Mounting screws Adjustment screw 7) Align the positioning guide on Guide groove the lens with the guide groove on the projector and insert...

  • Page 9: Using The Lens Fixed Attachment For Portrait Installation

    Preparation (continued) Using the Lens Fixed Attachment for Portrait Installation To use this lens for portrait installation, you need to reattach the lens fixed attachment differently. 1) Remove the Phillips screws Phillips screws in four places with a Phillips screwdriver and then separate the base bracket and lens guide bracket.
  • Page 10 Preparation (continued) 3) Fix the lens guide bracket Phillips screws and base bracket with Phillips screws in four places. Note z The base plate attachment procedure is the same as before you reattached the lens fixed attachment differently. The lens fixing brackets are positioned at the top and bottom for portrait installation. 10-ENGLISH...

  • Page 11: Moving The Lens To The Home Position

    [PROGRESS] is displayed on the [HOME POSITION] screen and the lens moves to the home position for the ET-DLE020C. Note z If [LENS TYPE] is incorrectly set to other than [ET-DLE020], the lens will not move to the correct home position.
  • Page 12 [PROGRESS] is displayed on the [HOME POSITION] screen and the lens moves to the home position for the ET-DLE020C. Note z If [HOME POSITION] is incorrectly set to other than [ET-DLE020], the lens will not move to the correct home position.

  • Page 13: Lens Shift Adjustment

    Preparation (continued) Lens Shift Adjustment 1) Display the internal test pattern screen. Projected z Press the < 测试模式 > button on the image Screen remote control and use the ◄► buttons to select the corresponding test pattern in the following table. Test pattern list Model Name Test Pattern...
  • Page 14 Preparation (continued) 4) Turn the adjustment screw at the bottom of the lens fixed attachment to move the lower edge of the projected image to lower edge of the screen. Attention z Do not perform the shift operation while the lens fixed attachment is fixed in place. Adjustment screw Note z If the target amount is significantly exceeded, the projected image may no longer be in...

  • Page 15: Detaching The Lens

    (ii) remove it. Attention z Before using a projection lens other than the ET-DLE020C, be sure to remove the lens fixed attachment. z Store the lens fixed attachment in a safe place so that it will not be lost.

  • Page 16: Focus Adjustment

    Preparation (continued) Focus Adjustment The focus balance of the center of the projected image and that of the peripheral areas differs depending on the size of the image. This lens is equipped with a function for adjusting the peripheral focus balance. ■...
  • Page 17 Preparation (continued) 1) Display the internal test pattern screen. z For the test pattern to display, refer to “Test pattern list” ( page 13 ).  2) Press and hold down the ▼ or ◄ button for zoom adjustment on the projector until the projected image size become the smallest.
  • Page 18 Preparation (continued) 6) Press the < 快门 > button to disable the shutter function (shutter: open) 7) Insert the hexagonal wrench into the hole that can be seen from the projection lens side surface and turn the internal lens barrel slowly in the direction of the arrow to align the focus.

  • Page 19: 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 20 Projection relationships (continued) Attention z To prevent obstruction of the intake and exhaust vents, install the projector with a clearance at least 500 mm (1 ft. 7 in.) from walls and objects. If you are installing the projector in a sealed space, be sure to provide additional air conditioning equipment and ventilation equipment.

  • Page 21: Lens Shift Ranges

    Lens shift ranges If you perform lens calibration after attaching the projection lens, the projection lens moves to the home position after calibration is complete. Using the position of the projected image at the home position (i.e., the standard projection position) as a basis, you can use the lens shift adjustment function on the projector to adjust the position of the projected image within the respective lens shift ranges.
  • Page 22 Lens shift ranges (continued) Note z The home position of the projector a point of origin position for the lens shift (i.e., vertical and horizontal positions of the lens) based on the results of lens calibration. It is not the optical center position of the screen.

  • Page 23: Specifications

    Specifications F value 2.00 Focal Length (f) 4.1 mm (5/32") - 4.4 mm (3/16") Width 170 mm (6-22/32") Dimensions Height 170 mm (6-22/32") Depth 391 mm (15-13/32") Net Weight Approx. 3.2 k g (7.1 lb) Dimensions (Unit: mm) 391 (15-13/32") ENGLISH-23...
  • Page 24 On the premise of complying with the safety requirements and precautions related to the product, it will not cause environmental pollution, or affect the health and property of the people in this period from the date of production. 日本福冈县福冈市博多区美野岛四丁目1番62号 https://panasonic.cn/ 2022 © 松下互联株式会社 2022版权所有 SS0919AM2042 -PS...

  • Page 25: Projected Image Size And Projection Distance

    附表 / Appendix ■ 投影画面尺寸和投影距离 ■ Projected image size and Projection distance z 当屏幕宽高比为 16:10 时 z When the screen aspect ratio is 16:10 （单位 / Unit : m） PT-FRQ100C / PT-FRQ080C / PT-FRZ120C / PT-FRZ98C / PT-FRZ88C / PT-FRZ78C / PT-FRZ67C 投射率...
  • Page 26 附表 / Appendix ( 续 / continued) z 当屏幕宽高比为 16:9 时 z When the screen aspect ratio is 16:9 （单位 / Unit : m） PT-FRQ100C / PT-FRQ080C / PT-FRZ120C / PT-FRZ98C / PT-FRZ88C / PT-FRZ78C / PT-FRZ67C 投射率 / Throw ratio : [0.280 - 0.299:1] 2.54 (100") 1.245 2.214...
  • Page 27 附表 / Appendix ( 续 / continued) z 当屏幕宽高比为 4:3 时 z When the screen aspect ratio is 4:3 （单位 / Unit : m） PT-FRQ100C / PT-FRQ080C / PT-FRZ120C / PT-FRZ98C / PT-FRZ88C / PT-FRZ78C / PT-FRZ67C 投射率 / Throw ratio : [0.337 - 0.360:1] 2.54 (100") 1.524 2.032...
  • Page 28 附表 / Appendix ( 续 / continued) 提示 z 所列出的投影距离可能有 ±5 % 的误差。 此外， 当使用 [KEYSTONE] 时， 距离被校正为小于指定的屏幕尺寸。 z 投射率基于投影期间使用的投影画面尺寸为 3.81 m (150") 时的值。 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 3.81 m (150").
  • Page 29 附表 / Appendix ( 续 / continued) z 投影距离计算方法 z Projection distance formulas 下表中的尺寸可能略有误差。 The dimensions of the following table contain a slight error. （单位 / Unit : m） PT-FRQ100C / 当屏幕宽高比为 16:10 时 =0.2438 × SD-0.0266 =0.2612 × SD-0.0279 PT-FRQ080C / When the screen aspect ratio is 16:10 PT-FRZ120C /...
  • Page 30 MEMO 附表 / Appendix...
  • Page 31 MEMO 附表 / Appendix...
  • Page 32 日本福冈县福冈市博多区美野岛四丁目1番62号 https://panasonic.cn/ 2022 SS0919AM1042 -PS © 松下互联株式会社 2022版权所有 日本印刷...

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