Optoma EP721 User's Manual - Page 32

Setup - image upside down

Page 32 highlights

User Controls Setup Projection  Front-Desktop The factory default setting.  Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen.  Front-Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection.  Rear-Ceiling When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a translucent screen with ceiling mounted projection. Projector ID Allows RS232 control of an individual projector. Range 01-99. Information Hide  On: Choose "On" to hide the searching message.  Off: Choose "Off" to show the searching message. English 32

  • 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

32
English
User Controls
Setup
Projection
Front-Desktop
The factory default setting.
Rear-Desktop
When you select this function, the projector reverses the im
age
so you can project behind a translucent screen.
Front-Ceiling
When you select this function, the projector turns the image
upside down for ceiling-mounted projection.
Rear-Ceiling
When you select this function, the projector reverses and turns
the image upside down at same time. You can project from
behind a translucent screen with ceiling mounted projection.
Projector ID
Allows RS232 control of an individual projector. Range 01-99.
Information Hide
On: Choose “On” to hide the searching message.
Off: Choose “Off” to show the searching message.