Setting Up The Projector - Sharp XG-E690UB Operation Manual

Setting Up the Projector

Projector Distance and Picture Size Relationship
• This projector has a fixed-focus lens.
Refer to the diagram below to determine the picture size and projection distance.
• The picture can be focused when the projector is within 4.3 ft to 14.4 ft of the
screen. Please set up the projector within this range.
Distance from screen
Picture size: 100 inches (254 cm)
90
Lower edge of screen (white portion)
Distance between lens and screen: L
• Above is an illustration of projection distance for the XG-E690UB with a picture size of 100 inches (254 cm).
Height of projector
• This projector is equipped with a Keystone adjustment
function that lets you adjust the projection height without
moving the projector.
• Adjust to match the setup configuration.
Picture size: 100 inches (254 cm)
90
H:
14 61 / inches
64
-H:
–5 29 / inches
32
How to set up the projector and screen
Caution: When setting up the projector
• For minimal servicing and to maintain high image quality, SHARP recommends that this projector be installed in an area
free from humidity, dust and cigarette smoke. When the projector is subjected to these environments, the lens and filter
must be cleaned more often. Periodically the filter should be replaced and the projector should be cleaned internally. As
long as the projector is properly maintained in this manner, use in these environments will not reduce the overall operation
life. Please note that all internal cleaning must be performed by an Authorized Sharp Industrial LCD Products Dealer or
Service Center.
• Do not expose to extreme heat or cold.
Operating temperature: 41°F to 104°F (5°C to 40°C)
Storage temperature: -4°F to 132°F (-20°C to 60°C)
• Do not tilt the projector more than 10°.
• Position the screen so that it is not in direct sunlight or room light. Light falling directly onto the screen washes
out colors, making viewing difficult. Close the curtains and dim the lights when using the screen in a bright or
sunny room.
• The best picture will be obtained when the projector is at a 90 degree angle to the screen. Position the
projector and screen as shown.
Lens Center
L: 9.8 ft (3.0 m)
Picture size
(diag.)
150 inches
100 inches
80 inches
60 inches
40 inches
Lens Center
Max. 10˚
Picture size
(diag.)
150 inches
100 inches
80 inches
60 inches
40 inches
Note:
• An undistorted image can be achieved when
the lens center and the lower edge of screen
are aligned, shown to the left.
Distance from lens center to lower edge of screen (H)
Upper position
22 3 / inches (56 cm) –8
64
14 61 / inches (38 cm) –5
64
11 13 / inches (30 cm) –4
16
9 1 / inches (23 cm)
16
5 29 / inches (15 cm)
32
Upper position
Lower position
Projection distance (L)
14.4 ft (4.4 m)
9.8 ft (3.0 m)
7.9 ft (2.4 m)
6.2 ft (1.9 m)
4.3 ft (1.3 m)
Lower position
17 / inches (–21 cm)
64
29 / inches (–15 cm)
32
23 / inches (–12 cm)
32
–3 5 / inches (–8 cm)
32
–2 23 / inches (–6 cm)
64
E-6