PT-DZ770 Series

1-chip DLP™ Projectors PT-DZ770K/PT-DW740S/PT-DX810S

Standard Setting-up Positions

PT-DZ770K/DZ770LK

  • unit: mm (inch)
  • L: Distance to screen
    H: Height from the edge of screen to center of lens
  • *1 When the lens protrudes to the maximum.

    A: 84 mm (3-5/16˝) with the ET-DLE080
    43 mm (1-11/16˝) with the supplied lens
    44 mm (1-23/32˝) with the ET-DLE150
    45 mm (1-25/32˝) with the ET-DLE250
    51 mm (2˝) with the ET-DLE350
    95 mm (3-3/4˝) with the ET-DLE450
    27 mm (1-1/16˝) with the ET-DLE055

  • *2 Adjustable in 40 mm (1-9/16˝) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKD56H and an optional lens.
This illustration is not drawn to scale.
Caution:
• All construction work should be done by a qualified technician.
• When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

For a screen size different from the above, use the equation below to calculate the projection distance.

Aspect ratio 16 : 10

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0174 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0216 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0286 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0413 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0379 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0519 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0500 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0789 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0787 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1190 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1192 - 0.3017
L (m) = (diagonal screen size in inches) × 0.1885 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0175 - 0.0476

Aspect ratio 16 : 9

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0179 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0222 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0294 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0424 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0389 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0543 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0513 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0811 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0809 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1223 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1225 - 0.3017
L (m) = (diagonal screen size in inches) × 0.1937 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0180 - 0.0476

Aspect ratio 4 : 3

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0197 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0244 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0324 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0467 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0429 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0599 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0565 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0893 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0891 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1347 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1349 - 0.3017
L (m) = (diagonal screen size in inches) × 0.2133 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0198 - 0.0476
NOTE:
Distances calculated with the above equations will include a slight error.

PT-DW740S/DW740LS

  • unit: mm (inch)
  • L: Distance to screen
    H: Height from the edge of screen to center of lens
  • *1 When the lens protrudes to the maximum.

    A: 84 mm (3-5/16˝) with the ET-DLE080
    43 mm (1-11/16˝) with the supplied lens
    44 mm (1-23/32˝) with the ET-DLE150
    45 mm (1-25/32˝) with the ET-DLE250
    51 mm (2˝) with the ET-DLE350
    95 mm (3-3/4˝) with the ET-DLE450
    27 mm (1-1/16˝) with the ET-DLE055

  • *2 Adjustable in 40 mm (1-9/16˝) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKD56H and an optional lens.
This illustration is not drawn to scale.
Caution:
• All construction work should be done by a qualified technician.
• When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

For a screen size different from the above, use the equation below to calculate the projection distance.

Aspect ratio 16 : 10

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0183 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0227 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0300 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0433 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0398 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0555 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0524 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0828 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0827 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1249 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1251 - 0.3017
L (m) = (diagonal screen size in inches) × 0.1979 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0184 - 0.0476

Aspect ratio 16 : 9

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0188 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0233 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0309 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0445 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0409 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0571 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0539 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0851 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0850 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1284 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1286 - 0.3017
L (m) = (diagonal screen size in inches) × 0.2034 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0189 - 0.0476
NOTE:
Distances calculated with the above equations will include a slight error.

PT-DX810S/DX810LS

  • unit: mm (inch)
  • L: Distance to screen
    H: Height from the edge of screen to center of lens
  • *1 When the lens protrudes to the maximum.

    A: 84 mm (3-5/16˝) with the ET-DLE080
    43 mm (1-11/16˝) with the supplied lens
    44 mm (1-23/32˝) with the ET-DLE150
    45 mm (1-25/32˝) with the ET-DLE250
    51 mm (2˝) with the ET-DLE350
    95 mm (3-3/4˝) with the ET-DLE450
    27 mm (1-1/16˝) with the ET-DLE055

  • *2 Adjustable in 40 mm (1-9/16˝) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKD56H and an optional lens.
This illustration is not drawn to scale.
Caution:
• All construction work should be done by a qualified technician.
• When mounting to the ceiling, use the special mounting bracket. To prevent the projector from swaying or dropping, attach the wire between the mounting bracket and the ceiling.

NOTE:
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
• When the ET-DLE055 is mounted, the optical lens shift function cannot be used.

For a screen size different from the above, use the equation below to calculate the projection distance.

Aspect ratio 4 : 3

ET-DLE080 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0170 - 0.0471
L (m) = (diagonal screen size in inches) × 0.0211 - 0.0442
ET-DLE150 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0280 - 0.0540
L (m) = (diagonal screen size in inches) × 0.0403 - 0.0498
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0370 - 0.0746
L (m) = (diagonal screen size in inches) × 0.0517 - 0.0725
ET-DLE250 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0488 - 0.0800
L (m) = (diagonal screen size in inches) × 0.0771 - 0.0792
ET-DLE350 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.0770 - 0.1351
L (m) = (diagonal screen size in inches) × 0.1163 - 0.1346
ET-DLE450 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.1165 - 0.3017
L (m) = (diagonal screen size in inches) × 0.1842 - 0.2991
ET-DLE055 (fixed focus) L (m) = (diagonal screen size in inches) × 0.0171 - 0.0476
NOTE:
Distances calculated with the above equations will include a slight error.