Dell S520 Dell Interactive Projector Laser Touch Setup Guide - Page 16

Refer to the Laser Touch Alignment Guide - driver

Get Dell S520 PDF manuals and user guides View all Dell S520 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 16 highlights

S520 Laser Touch QSC_A01-APCC.book Page 14 Thursday, November 28, 2013 3:47 PM Troubleshooting Problem (continued) Possible Solution (continued) If the line drawn is not continuos, broken, or if you encounter problems with the Touch function in other areas of the projected image. 1 Check for presence of foreign objects on the whiteboard. 2 Refer to the Laser Touch Alignment Guide to adjust the laser curtain planarity. You may download the information from Dell support website at dell.com/support, or contact Dell for technical or service support. 3 If there is halogen lamp near the projector and whiteboard, light from the halogen lamp may affect touch performance. If so, a Turn off the halogen lamp. b Shielding the halogen lamp light to whiteboard or camera. c Reduce Touch Sensitivity in driver. Doing so may however affect touch performance at whiteboard corners. 14

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
Troubleshooting
14
If the line drawn is not continuos, broken,
or if you encounter problems with the
Touch function in other areas of the
projected image.
1
Check for presence of foreign objects on the
whiteboard.
2
Refer to the Laser Touch Alignment Guide to
adjust the laser curtain planarity.
You may download the information from Dell
support website at dell.com/support, or contact
Dell for technical or service support.
3
If there is halogen lamp near the projector and
whiteboard, light from the halogen lamp may
affect touch performance. If so,
a
Turn off the halogen lamp.
b
Shielding the halogen lamp light to
whiteboard or camera.
c
Reduce Touch Sensitivity in driver. Doing so
may however affect touch performance at
whiteboard corners.
Problem
(continued)
Possible Solution
(continued)
S520 Laser Touch QSC_A01-APCC.book
Page 14
Thursday, November 28, 2013
3:47 PM