119
R5912128 /03 SP4K-B
10.5 Converging the green pattern onto the red
pattern
This adjustment procedure assumes that the projector is prepared for convergence adjustment.
Required tools
No tools required.
How to converge the green pattern onto the red pattern?
1.
To translate the GREEN pattern
vertically
, slightly turn the green control knobs number 4 and 5. Turn both
control knobs in equal increments.
Note:
Note that a turn of a few degrees corresponds with one full pixel. Turning the control knob
clockwise corresponds to the direction of the arrow of the test pattern.
Image 10–11 Location of the control knobs
2.
To translate the GREEN pattern
horizontally
, slightly turn the green control knob number 6.
3.
To
rotate
the GREEN pattern, sightly turn the green control knob number 4. If much rotation is required,
slightly turn the green control knob number 5 in the opposite direction.
Note:
Slight corrections of the GREEN pattern in vertical direction may be required after
rotation.
4
6
5
1
5
Image 10–12
4.
Repeat from step 1 until
full coincidence
is obtained of the GREEN pattern in the
center
,
left
and
right
of
the projected image.
5.
If necessary repeat the blue convergence adjustment. For more info, see
onto the red pattern”, page 118
.
Summary of Contents for SP4K-B
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual SP4K B...
Page 4: ......
Page 8: ...R5912128 03 SP4K B 8...
Page 22: ...R5912128 03 SP4K B 22 Safety...
Page 54: ...R5912128 03 SP4K B 54 Physical installation projector...
Page 68: ...R5912128 03 SP4K B 68 Lenses and Lens holder...
Page 76: ...R5912128 03 SP4K B 76 ICMP X...
Page 96: ...R5912128 03 SP4K B 96 ICMP X...
Page 104: ...R5912128 03 SP4K B 104 Projector Power Cycle...
Page 110: ...R5912128 03 SP4K B 110 Connectivity...
Page 113: ...113 R5912128 03 SP4K B Image 10 3 Sealed top cover remove Convergence...
Page 115: ...115 R5912128 03 SP4K B 1 1 Image 10 6 Sealed cover fixation Convergence...
Page 140: ...R5912128 03 SP4K B 140 1 Image 12 17 Tightening the screws of the side cover Projector Covers...
Page 144: ...R5912128 03 SP4K B 144 Projector Covers...
Page 152: ...R5912128 03 SP4K B 152 List of tools...
Page 156: ...R5912128 03 SP4K B 156 Index...
Page 157: ......