Panasonic ET-ELW22C Скачать руководство пользователя страница 10

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10-ENGLISH

PT‑SLX80C / PT‑SLX75C / PT‑SLX72C / PT‑SLX62C

(Unit : m)

When the screen aspect ratio is 4:3

1.52 (60")

0.914

1.219

0.97

1.21

0.14 - 0.78

1.78 (70")

1.067

1.422

1.13

1.42

0.16 - 0.91

2.03 (80")

1.219

1.626

1.30

1.63

0.18 - 1.04

2.29 (90")

1.372

1.829

1.47

1.84

0.21 - 1.17

2.54 (100")

1.524

2.032

1.64

2.05

0.23 - 1.30

3.05 (120")

1.829

2.438

1.98

2.47

0.27 - 1.55

3.81 (150")

2.286

3.048

2.49

3.10

0.34 - 1.94

5.08 (200")

3.048

4.064

3.33

4.15

0.46 - 2.59

6.35 (250")

3.810

5.080

4.18

5.19

0.57 - 3.24

7.62 (300")

4.572

6.096

5.02

6.24

0.69 - 3.89

8.89 (350")

5.334

7.112

5.87

7.29

0.80 - 4.53

10.16 (400")

6.096

8.128

6.71

8.34

0.91 - 5.18

Note

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.

The throw ratio is based on the value during projection with the projected image size of 2.03 m (80").

Setting-up dimensions which are not given in the above table can be calculated using

the formulas below. Check the projected image size SD (m) and use the following

formula to determine projection distance (L).

Projection distance formulas

Note

The dimensions of the following table contain a slight error.

PT‑SLZ77C / PT‑SLZ69C

(Unit

: m)

Aspect ratio

16:10

=0.6904×SD -0.0485

=0.8558×SD -0.0455

16:9

=0.7096×SD -0.0485

=0.8796×SD -0.0455

4:3

=0.7816×SD -0.0485

=0.9688×SD -0.0455

PT‑SLW83C / PT‑SLW75C / PT‑SLW65C

Aspect ratio

16:10

=0.6931×SD -0.0484

=0.8591×SD -0.0454

16:9

=0.7123×SD -0.0484

=0.8830×SD -0.0454

4:3

=0.7846×SD -0.0484

=0.9726×SD -0.0454

Projection relationships (continued)

Содержание ET-ELW22C

Страница 1: ... 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 ...

Страница 2: ...Before replacing the projection lens 4 Attaching the Lens 5 Detaching the Lens 5 Making Adjustments 6 Adjusting the Focal Balance 6 Correcting the Focus 6 Projection relationships 8 Adjustment range by the lens position shift optical shift 11 Specifications 12 Dimensions 12 Contents ...

Страница 3: ...s and consumables Do not open the desiccant bag Do not eat the contents Inadvertently ingesting desiccant could be harmful z If the desiccant gets into your eyes or mouth immediately rinse with plenty of water and seek medical attention z Keep desiccant out of the reach of children Declaration of Chemical Substances Part Name Hazardous or Toxic Substances or Elements Pb Hg Cd Cr VI PBB PBDE Projec...

Страница 4: ...on lens store it safely away from vibration or impacts z Do not touch the electric contact points of the projection lens with your fingers Dust and dirt on the contacts may cause contact malfunctions z Do not touch the surface of the lens with bare hands Finger prints and dirt on the surface of the lens will be magnified by the lens and lower the quality of the projected image Place the supplied l...

Страница 5: ...lens counterclockwise and check that it does not detach Turn the projection lens completely in the counterclockwise direction while pressing the lens release button to detach the lens Attention z Attach the supplied lens cap before storing the lens Detaching the Lens Attaching the Lens Attention z Before attaching the lens be sure to remove the two lens caps attached to the lens Attaching the Lens...

Страница 6: ...ry focus adjustment ring Correcting the Focus When the projection lens is attached to the projector and images are being projected onto the screen the peripheral focus may be out of focus in some localized areas In such cases use the supplied spacers to correct the focus of these areas and perform adjustments so that the entire image is even Relationship between lens orientation and screen focus I...

Страница 7: ... position 3 Operate the projector to shift the focus of the entire projected image toward the front of the screen 4 Operate the projector to shift the focus toward the screen a little bit at a time until one of the areas A to D in Fig 1 just comes into focus on the screen and then stop z In this state the just focus points of the unfocused areas are positioned just in front of the screen The dista...

Страница 8: ...e L1 Lens protrusion dimension SH Image height H Distance from the lens center to the lower edge of the projected image SW Image width SD Projected image size Note z The illustrations of projectors in this manual are for informational purposes only and do not represent a specific projector model Configurations may vary with the model Attention z To prevent blocking of the intake and exhaust vents ...

Страница 9: ...1 69 0 1 08 2 29 90 1 212 1 939 1 53 1 91 0 1 21 2 54 100 1 346 2 154 1 71 2 13 0 1 35 3 05 120 1 615 2 585 2 06 2 56 0 1 62 3 81 150 2 019 3 231 2 58 3 22 0 2 02 5 08 200 2 692 4 308 3 46 4 30 0 2 69 6 35 250 3 365 5 385 4 34 5 39 0 3 37 7 62 300 4 039 6 462 5 21 6 48 0 4 04 8 89 350 4 712 7 539 6 09 7 56 0 4 71 10 16 400 5 385 8 616 6 97 8 65 0 5 38 z PT SLW83C PT SLW75C PT SLW65C When the scree...

Страница 10: ...ion 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 2 03 m 80 Setting up dimensions which are not given in the above table can be calculated using the formulas below Check the projected image size SD m and use the following formula to determine projection distance...

Страница 11: ...stment range This is because the movement of the lens is restricted to protect the optical parts Projection position can be adjusted with the optical axis shift based on the home position in the respective range PT SLZ77C PT SLW83C PT SLZ69C PT SLW75C PT SLW65C 0 5 V 0 5 V 0 1 H 0 1 H Standard projection position Image width H Image height V PT SLX80C PT SLX75C PT SLX72C PT SLX62C 0 35 V 0 35 V 0 ...

Страница 12: ...互联株式会社 2022版权所有 Instruction of Environmental Protection Period Mark The mark is designed for the sale of electronic products in the People s Republic of China and the number in the middle of it indicates the year of environmental protection use On condition that the related safety reminders and precautions are strictly abided by the product will not result in environ mental contamination or other ...

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