Projector Reviews Images

1080p Projectors Lens Throw and Lens Shift

Posted on November 12, 2013 by Art Feierman
  1. The 1080p Home Theater Projector Comparison Report - 2009
  2. 1080p Projector Categories by price
  3. Home Theater Projectors: Street price $3500-$10,000
  4. Picking the Winners - the best projectors in each price range
  5. $2100 and under 1080p Home Theater Projectors
  6. $2100 - $3500 1080p Home Theater Projectors
  7. $2100 - $3500 1080p Home Theater Projectors-2
  8. $3500 - $10,000 Home Theater Projectors
  9. The 1080p Home Theater Projector -Special Features
  10. The 1080p Home Theater Projector -Creative Frame Interpolation
  11. The 1080p Home Theater Projector -Special Features3
  12. Guide to the 2009 1080p Projector Comparison Report
  13. Home Page of the 1080p Projector Comparison Report
  14. Defining Your Expectations Regarding Projectors and Your Final Theater Experience
  15. Understanding your room environment-2
  16. Photos Found In This Projector Report
  17. 1080p Projector Report - Best in Class Awards for 2009
  18. Best in Class, Runner-up Award: Sanyo PLV-Z700 Projector
  19. Best in Class Special, Interest Award: InFocus X10
  20. Class: Medium Priced 1080p Home Theater Projectors: $2100 - $3500
  21. Best in Class Award (tie): Panasonic PT-AE3000
  22. 1080p Home Theater Projector-Special Interest Awards
  23. Category: Higher End Priced 1080p Home Theater Projectors: $3500 - $10,000
  24. Special Interest Award (tie): Planar PD8150
  25. Special Interest Award (tie): Planar PD8150-2
  26. 1080p Projectors - Physical Tour
  27. 1080p Projectors - Physical Tour2
  28. 1080p Projectors Lens Throw and Lens Shift
  29. 1080p Projectors - Physical Tour3
  30. 1080p Projectors - Physical Tour4
  31. 1080p Comparison Report - Image Quality
  32. 1080p Comparison Report - Image Quality2
  33. 1080p Comparison Report - Image Quality3
  34. 1080p Comparison Report - Image Quality4
  35. 1080p Comparison Report - Image Quality5
  36. 1080p Comparison Report - Image Quality6
  37. 1080p Comparison Report - Image Quality7
  38. 1080p Comparison Report - Image Quality8
  39. 1080p Comparison Report - Image Quality9
  40. 1080p Comparison Report - Image Quality10
  41. 1080p Comparison Report - Image Quality11
  42. 1080p Comparison Report - Image Quality12
  43. 1080p Comparison Report - Image Quality13
  44. 1080p Comparison Report - Image Quality14
  45. 1080p Comparison Report - Image Quality15
  46. 1080p Comparison Report - Image Quality16
  47. 1080p Comparison Report - Image Quality17
  48. 1080p Comparison Report - Image Quality18
  49. 1080p Projector Comparison Report - Performance
  50. 1080p Projector Comparison Report - Performance2
  51. 1080p Projector Comparison Report - Performance3
  52. 1080p Projector Comparison Report - Performance4
  53. 1080p Projector Comparison Report - Performance5
  54. 1080p Projector Comparison Report - Performance6
  55. 1080p Projector Comparison Report - Performance7
  56. 1080p Projector Comparison Report - Performance9
  57. 1080P Home Theater Projector Report - Calibration
  58. Compare Projectors - Epson 6100 vs PLV-Z700
  59. Compare Projectors - Epson 6100 vs PLV-Z700 - 2
  60. Compare Projectors - Epson 6100 vs PLV-Z700 - 3
  61. Compare Projectors - Epson 6100 vs PLV-Z700 - 4
  62. Compare Projectors - Epson 6100 vs PLV-Z700 - 5
  63. Compare Projectors - Epson 6100 vs PLV-Z700 - 6
  64. Compare Projectors - Epson 6100 vs PLV-Z700 - 7
  65. Compare Projectors - Epson 6500UB vs. 6100
  66. Compare Projectors - Epson 6500UB vs. 6100 - 2
  67. Compare Projectors - Epson 6500UB vs. 6100 - 3
  68. Compare Projectors - Epson 6500UB vs. 6100 - 4
  69. Compare Projectors - Epson 6500UB vs. PT-AE3000
  70. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 2
  71. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 3
  72. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 4
  73. Compare Projectors - PT-AE3000 vs. PLV-Z3000
  74. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 2
  75. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 3
  76. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 4
  77. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 5
  78. Compare Projectors - JVC DLA-RS10 vs. RS20
  79. Compare Projectors - JVC DLA-RS10 vs. RS20 - 2
  80. Compare Projectors - JVC DLA-RS10 vs. RS20 - 3
  81. Compare Projectors - JVC DLA-RS10 vs. RS20 - 4
  82. Compare Projectors - JVC DLA-RS10 vs. RS20 - 5
  83. Compare Projectors - IN83 vs. JVC DLA-RS10
  84. Compare Projectors - IN83 vs. JVC DLA-RS10 - 2
  85. Compare Projectors - IN83 vs. JVC DLA-RS10 - 3
  86. Compare Projectors - IN83 vs. JVC DLA-RS10 - 4
  87. Compare Projectors - - IN83 vs. JVC DLA-RS10 - 5
  88. Compare Projectors - Epson 6500UB vs. JVC RS20
  89. Compare Projectors - Epson 6500UB vs. JVC RS20 - 2
  90. Compare Projectors - Epson 6500UB vs. JVC RS20 - 3
  91. Compare Projectors - Epson 6500UB vs. JVC RS20 - 4
  92. Compare Projectors - Epson 6500UB vs. JVC RS20 - 5
  93. Compare Projectors - VPL-HW10 vs PT-AE3000
  94. Compare Projectors - VPL-HW10 vs PT-AE3000 - 2
  95. Compare Projectors - VPL-HW10 vs PT-AE3000 - 3
  96. Compare Projectors - VPL-HW10 vs PT-AE3000 - 4
  97. Compare Projectors - HC5500 vs. PLV-Z700
  98. Compare Projectors - HC5500 vs. PLV-Z700 - 2
  99. Compare Projectors - HC5500 vs. PLV-Z700 - 3
  100. Compare Projectors - HC5500 vs. PLV-Z700 - 4
  101. Compare Projectors - HC5500 vs. PLV-Z700 - 5
  102. Compare Projectors - HC5500 vs. PLV-Z700 - 6
  103. Compare Projectors - BenQ W5000 vs 6500UB
  104. Compare Projectors - BenQ W5000 vs 6500UB - 2
  105. Compare Projectors - BenQ W5000 vs 6500UB - 3
  106. Compare Projectors - BenQ W5000 vs 6500UB - 4
  107. Compare Projectors - BenQ W5000 vs 6500UB - 5
  108. Compare Projectors - BenQ W5000 vs 6500UB - 6
  109. Compare Projectors - BenQ W5000 vs 6500UB - 7
  110. Compare Projectors - Epson 6500UB vs PLV-Z3000
  111. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 2
  112. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 3
  113. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 4
  114. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 5
  115. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 6
  116. Home Theater Projectors - Warranty and Support - 2
  117. 1080P Home Theater Projector Comparison Report: Summary

Lens Throw and Lens Shift

Some projectors have a lot of placement range, while others are severely limited. With few exceptions, 3LCD projectors and LCoS projectors are extremely flexible, with zoom lenses with plenty of zoom, and all of these two groups of projectors have lens shift. By comparison, the DLP projectors consistently have very little zoom range. Some of the DLP projectors have lens shift others do not. Even when they do have lens shift, they don't have as much as the other types.

Let's discuss the issues, then get into the individual projector's abilities.

Lens shift is a requirement if you want to shelf mount a projector in the rear of your room. It allows the projector to maintain a proper, rectangular image on the screen from different heights, and for a projector placed higher than the mid-point on the screen, without lens shift, the projector must be inverted, so, essentially ceiling mounted.

The other thing you need to shelf mount, is a projector that can be placed far enough back to sit on a rear shelf. Of course your room length and screen size come into play. Let's say that those projectors without lens shift normally also have lenses with very little zoom range, so their throw distance range is normally kept fairly short, figuring that ceiling mounting is easier, closer to the screen.

Here's a chart organized by our three Classes. For each projector, it provides placement information in terms of distance and height, for a 100 inch 16:9 screen. Using these numbers, you can determine the ranges for any sized screen just with a simple calculation.

All of these projectors can be ceiling mounted. The ones in Italic can be shelf mounted:

Under $2100 Closest in feet Furthest
in feet
Adj.

Lens shift

 

Shift max Ht. (inches)
Epson HC6100 9.8 20.9 Y 22.7
InFocus X10 13.5 16.1 N 17.5
Mitsubishi HC5500 10.5 12.8 Y 0
Optoma HD806 13.5 16.1 N 17
Sanyo PLV-Z700 9.8 20 Y 24.5
$2100-$3500
BenQ W5000 13.4 16.1 Y 0
Epson HC6500UB 9.8 20.9 Y 22.7
Epson HC7500UB 9.8 20.9 Y 22.7
Epson HC7100 9.8 20.9 Y 22.7
Mitsubishi HC6500 10.2 16.4 Y 12.3
Mitsubishi HC7000 10.2 16.4 Y 12.3
Optoma HD8200** 10.9 16.6 Y 17
Panasonic PT-AE3000 9.9 19.8 Y 24.5
Sanyo PLV-Z3000 9.8 20 Y 24.5
Sony VPL-HW10 10.1 16.3 Y 7.5
Viewsonic Pro8100 10.3 16.6 Y 24
BenQ W20000 13.4 16.1 Y 0
InFocus IN82 13.5 16.1 N 17.5
InFocus IN83 13.5 16.1 N 17.5
JVC DLA-RS10 9.9 20.1 Y 15
JVC DLA-RS20 9.9 20.1 Y 15
Optoma HD8000-LV 13.5 16.1 N 17
Planar PD8150* 13.4 17.4 Y 29
Sharp XV-Z20000 13.3 18.3 Y 0
Sony VPL-VW70 10.1 16.3 Y 7.5

* Planar PD8150 - is interesting in that the lens shift is unequal. It can be placed higher above the screen top, than it can be lower, below the bottom.

** The Optoma HD8200 lens shift is unequal. The projector's lens can only be slightly above the bottom of the screen surface, with the projector upright. That means that you cannot shelf mount it near the top of the screen. Bottom line - the HD8200 is not practical for rear shelf mounting (unless mounted low - which no one wants to do), despite having adjustable lens shift.

Note: All numbers above are approximate. Throw distances should be accurate within about one inch. In terms of Maximum shift, and especially the amount of shift (offset) on projectors without adjustable lens shift, we have found that manufacturers often make errors!

  1. The 1080p Home Theater Projector Comparison Report - 2009
  2. 1080p Projector Categories by price
  3. Home Theater Projectors: Street price $3500-$10,000
  4. Picking the Winners - the best projectors in each price range
  5. $2100 and under 1080p Home Theater Projectors
  6. $2100 - $3500 1080p Home Theater Projectors
  7. $2100 - $3500 1080p Home Theater Projectors-2
  8. $3500 - $10,000 Home Theater Projectors
  9. The 1080p Home Theater Projector -Special Features
  10. The 1080p Home Theater Projector -Creative Frame Interpolation
  11. The 1080p Home Theater Projector -Special Features3
  12. Guide to the 2009 1080p Projector Comparison Report
  13. Home Page of the 1080p Projector Comparison Report
  14. Defining Your Expectations Regarding Projectors and Your Final Theater Experience
  15. Understanding your room environment-2
  16. Photos Found In This Projector Report
  17. 1080p Projector Report - Best in Class Awards for 2009
  18. Best in Class, Runner-up Award: Sanyo PLV-Z700 Projector
  19. Best in Class Special, Interest Award: InFocus X10
  20. Class: Medium Priced 1080p Home Theater Projectors: $2100 - $3500
  21. Best in Class Award (tie): Panasonic PT-AE3000
  22. 1080p Home Theater Projector-Special Interest Awards
  23. Category: Higher End Priced 1080p Home Theater Projectors: $3500 - $10,000
  24. Special Interest Award (tie): Planar PD8150
  25. Special Interest Award (tie): Planar PD8150-2
  26. 1080p Projectors - Physical Tour
  27. 1080p Projectors - Physical Tour2
  28. 1080p Projectors Lens Throw and Lens Shift
  29. 1080p Projectors - Physical Tour3
  30. 1080p Projectors - Physical Tour4
  31. 1080p Comparison Report - Image Quality
  32. 1080p Comparison Report - Image Quality2
  33. 1080p Comparison Report - Image Quality3
  34. 1080p Comparison Report - Image Quality4
  35. 1080p Comparison Report - Image Quality5
  36. 1080p Comparison Report - Image Quality6
  37. 1080p Comparison Report - Image Quality7
  38. 1080p Comparison Report - Image Quality8
  39. 1080p Comparison Report - Image Quality9
  40. 1080p Comparison Report - Image Quality10
  41. 1080p Comparison Report - Image Quality11
  42. 1080p Comparison Report - Image Quality12
  43. 1080p Comparison Report - Image Quality13
  44. 1080p Comparison Report - Image Quality14
  45. 1080p Comparison Report - Image Quality15
  46. 1080p Comparison Report - Image Quality16
  47. 1080p Comparison Report - Image Quality17
  48. 1080p Comparison Report - Image Quality18
  49. 1080p Projector Comparison Report - Performance
  50. 1080p Projector Comparison Report - Performance2
  51. 1080p Projector Comparison Report - Performance3
  52. 1080p Projector Comparison Report - Performance4
  53. 1080p Projector Comparison Report - Performance5
  54. 1080p Projector Comparison Report - Performance6
  55. 1080p Projector Comparison Report - Performance7
  56. 1080p Projector Comparison Report - Performance9
  57. 1080P Home Theater Projector Report - Calibration
  58. Compare Projectors - Epson 6100 vs PLV-Z700
  59. Compare Projectors - Epson 6100 vs PLV-Z700 - 2
  60. Compare Projectors - Epson 6100 vs PLV-Z700 - 3
  61. Compare Projectors - Epson 6100 vs PLV-Z700 - 4
  62. Compare Projectors - Epson 6100 vs PLV-Z700 - 5
  63. Compare Projectors - Epson 6100 vs PLV-Z700 - 6
  64. Compare Projectors - Epson 6100 vs PLV-Z700 - 7
  65. Compare Projectors - Epson 6500UB vs. 6100
  66. Compare Projectors - Epson 6500UB vs. 6100 - 2
  67. Compare Projectors - Epson 6500UB vs. 6100 - 3
  68. Compare Projectors - Epson 6500UB vs. 6100 - 4
  69. Compare Projectors - Epson 6500UB vs. PT-AE3000
  70. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 2
  71. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 3
  72. Compare Projectors - Epson 6500UB vs. PT-AE3000 - 4
  73. Compare Projectors - PT-AE3000 vs. PLV-Z3000
  74. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 2
  75. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 3
  76. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 4
  77. Compare Projectors - PT-AE3000 vs. PLV-Z3000 - 5
  78. Compare Projectors - JVC DLA-RS10 vs. RS20
  79. Compare Projectors - JVC DLA-RS10 vs. RS20 - 2
  80. Compare Projectors - JVC DLA-RS10 vs. RS20 - 3
  81. Compare Projectors - JVC DLA-RS10 vs. RS20 - 4
  82. Compare Projectors - JVC DLA-RS10 vs. RS20 - 5
  83. Compare Projectors - IN83 vs. JVC DLA-RS10
  84. Compare Projectors - IN83 vs. JVC DLA-RS10 - 2
  85. Compare Projectors - IN83 vs. JVC DLA-RS10 - 3
  86. Compare Projectors - IN83 vs. JVC DLA-RS10 - 4
  87. Compare Projectors - - IN83 vs. JVC DLA-RS10 - 5
  88. Compare Projectors - Epson 6500UB vs. JVC RS20
  89. Compare Projectors - Epson 6500UB vs. JVC RS20 - 2
  90. Compare Projectors - Epson 6500UB vs. JVC RS20 - 3
  91. Compare Projectors - Epson 6500UB vs. JVC RS20 - 4
  92. Compare Projectors - Epson 6500UB vs. JVC RS20 - 5
  93. Compare Projectors - VPL-HW10 vs PT-AE3000
  94. Compare Projectors - VPL-HW10 vs PT-AE3000 - 2
  95. Compare Projectors - VPL-HW10 vs PT-AE3000 - 3
  96. Compare Projectors - VPL-HW10 vs PT-AE3000 - 4
  97. Compare Projectors - HC5500 vs. PLV-Z700
  98. Compare Projectors - HC5500 vs. PLV-Z700 - 2
  99. Compare Projectors - HC5500 vs. PLV-Z700 - 3
  100. Compare Projectors - HC5500 vs. PLV-Z700 - 4
  101. Compare Projectors - HC5500 vs. PLV-Z700 - 5
  102. Compare Projectors - HC5500 vs. PLV-Z700 - 6
  103. Compare Projectors - BenQ W5000 vs 6500UB
  104. Compare Projectors - BenQ W5000 vs 6500UB - 2
  105. Compare Projectors - BenQ W5000 vs 6500UB - 3
  106. Compare Projectors - BenQ W5000 vs 6500UB - 4
  107. Compare Projectors - BenQ W5000 vs 6500UB - 5
  108. Compare Projectors - BenQ W5000 vs 6500UB - 6
  109. Compare Projectors - BenQ W5000 vs 6500UB - 7
  110. Compare Projectors - Epson 6500UB vs PLV-Z3000
  111. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 2
  112. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 3
  113. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 4
  114. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 5
  115. Compare Projectors - Epson 6500UB vs PLV-Z3000 - 6
  116. Home Theater Projectors - Warranty and Support - 2
  117. 1080P Home Theater Projector Comparison Report: Summary

© 2024 Projector Reviews

crossmenu linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram