PT-EZ570 Series

LCD Projectors PT-EZ570/PT-EW630/PT-EX600/PT-EW530/PT-EX500

Standard Setting-up Positions

PT-EZ570

  • 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: 83.5 mm (3-9/32 in) with the ET-ELW20
    64 mm (2-17/32 in) with the supplied lens
    88 mm (3-15/32 in) with the ET-ELT20
    84 mm (3-5/16 in) with the ET-ELT21
    54 mm (2-1/8 in) with the ET-ELW21

  • *2 Adjustable in 30 mm (1-3/16 in) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKE200H and bracket assembly ET-PKE200B.
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.

• 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.
Note: When the fixed-focus lens ET-ELW21 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-ELW20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.026816 - 0.055497
L (m) = (diagonal screen size in inches) × 0.036511 - 0.053400
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.035305 - 0.054882
L (m) = (diagonal screen size in inches) × 0.060045 - 0.048228
ET-ELT20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.060102 - 0.114022
L (m) = (diagonal screen size in inches) × 0.098001 - 0.112874
ET-ELT21 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.098214 - 0.212284
L (m) = (diagonal screen size in inches) × 0.155996 - 0.210772
ET-ELW21 (fixed focus) L (m) = (diagonal screen size in inches) × 0.017178 - 0.057678

Aspect ratio 16 : 9

ET-ELW20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.027561 - 0.055497
L (m) = (diagonal screen size in inches) × 0.037526 - 0.053400
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.036286 - 0.054882
L (m) = (diagonal screen size in inches) × 0.061714 - 0.048228
ET-ELT20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.061773 - 0.114022
L (m) = (diagonal screen size in inches) × 0.100725 - 0.112874
ET-ELT21 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.100944 - 0.212284
L (m) = (diagonal screen size in inches) × 0.160333 - 0.210772
ET-ELW21 (fixed focus) L (m) = (diagonal screen size in inches) × 0.017656 - 0.057678
NOTE:
Distances calculated with the above equations will include a slight error.

PT-EW630/EW530

  • 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: 83.5 mm (3-9/32 in) with the ET-ELW20
    64 mm (2-17/32 in) with the supplied lens
    88 mm (3-15/32 in) with the ET-ELT20
    84 mm (3-5/16 in) with the ET-ELT21
    54 mm (2-1/8 in) with the ET-ELW21

  • *2 Adjustable in 30 mm (1-3/16 in) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKE200H and bracket assembly ET-PKE200B.
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.

• 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.
Note: When the fixed-focus lens ET-ELW21 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-ELW20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.027400 - 0.055400
L (m) = (diagonal screen size in inches) × 0.037200 - 0.053400
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.036000 - 0.050400
L (m) = (diagonal screen size in inches) × 0.061300 - 0.049700
ET-ELT20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.061320 - 0.113900
L (m) = (diagonal screen size in inches) × 0.099950 - 0.112800
ET-ELT21 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.100200 - 0.212700
L (m) = (diagonal screen size in inches) × 0.159120 - 0.210700
ET-ELW21 (fixed focus) L (m) = (diagonal screen size in inches) × 0.017517 - 0.057231

Aspect ratio 16 : 9

ET-ELW20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.028162 - 0.055400
L (m) = (diagonal screen size in inches) × 0.038234 - 0.053400
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.037001 - 0.050400
L (m) = (diagonal screen size in inches) × 0.063004 - 0.049700
ET-ELT20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.063025 - 0.113900
L (m) = (diagonal screen size in inches) × 0.102729 - 0.112800
ET-ELT21 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.102986 - 0.212700
L (m) = (diagonal screen size in inches) × 0.163544 - 0.210700
ET-ELW21 (fixed focus) L (m) = (diagonal screen size in inches) × 0.018004 - 0.057231
NOTE:
Distances calculated with the above equations will include a slight error.

PT-EX600/EX500

  • 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: 83.5 mm (3-9/32 in) with the ET-ELW20
    64 mm (2-17/32 in) with the supplied lens
    88 mm (3-15/32 in) with the ET-ELT20
    84 mm (3-5/16 in) with the ET-ELT21
    54 mm (2-1/8 in) with the ET-ELW21

  • *2 Adjustable in 30 mm (1-3/16 in) steps.
NOTE:
Illustrations show the projector installed using optional ceiling mount bracket ET-PKE200H and bracket assembly ET-PKE200B.
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.

• 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.
Note: When the fixed-focus lens ET-ELW21 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-ELW20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.025700 - 0.055800
L (m) = (diagonal screen size in inches) × 0.035000 - 0.054000
Supplied lens minimum
maximum
L (m) = (diagonal screen size in inches) × 0.033900 - 0.055300
L (m) = (diagonal screen size in inches) × 0.057600 - 0.048000
ET-ELT20 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.057640 - 0.114200
L (m) = (diagonal screen size in inches) × 0.094060 - 0.112900
ET-ELT21 minimum
maximum
L (m) = (diagonal screen size in inches) × 0.094210 - 0.213200
L (m) = (diagonal screen size in inches) × 0.149700 - 0.210900
ET-ELW21 (fixed focus) L (m) = (diagonal screen size in inches) × 0.016500 - 0.058500
NOTE:
Distances calculated with the above equations will include a slight error.