Sharp PG-M15X Setting up the Screen, Standard Setup Front Projection, Stretch Mode, Border Mode

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Setting up the Screen

Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image. Move the projector forward or backward if the edges of the image are distorted.

The projector lens should be centered in the middle of the screen. If the lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.

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 setting up the screen in a sunny or bright room.

A polarizing screen cannot be used with this projector.

Standard Setup (Front Projection)

Place the projector at the required distance from the screen according to the desired picture size. (See the table below.)

PG-M15X

Throw distance ratio

NORMAL Mode (4:3)

Operation

x : Picture size (Diag.) (inches)

L2 : Minimum projection distance (feet)

L1 : Maximum projection distance (feet)

H: Distance from the lens center to the

 

 

 

 

 

 

bottom of the image (inches)

 

 

 

 

 

 

 

 

 

Picture size

 

Projection distance (L)

Distance from the lens center to

Diag. (x)

Width

 

Height

Maximum (L1 )

Minimum (L2 )

the bottom of the image (H)

250

 

200

 

150

40 0 (12.2 m)*1

33 4 (10.2 m)*2

17 164 (43.2 cm)

200

 

160

 

120

32 0 (9.8 m)

26 8 (8.1 m)

13 3964 (34.6 cm)

150

 

120

 

90

24 0 (7.3 m)

20 0 (6.1 m)

10 1364 (25.9 cm)

100

 

80

 

60

16 0 (4.9 m)

13 4 (4.1 m)

6 5164 (17.3 cm)

84

 

67

 

50

13 5 (4.1 m)

11 2 (3.4 m)

5 4664 (14.5 cm)

72

 

58

 

43

11 6 (3.5 m)

9 7 (2.9 m)

4 5764 (12.4 cm)

60

 

48

 

36

9 7 (2.9 m)

8 0 (2.4 m)

4 564 (10.4 cm)

40

 

32

 

24

6 5 (2.0 m)

5 4 (1.6 m)

2 4664 (6.9 cm)

The formula for picture size and projection distance

L1

(feet) = 0.04875x 3.281

 

L2

(feet) = 0.04064x 3.281

 

H (inches) = 0.06804x

STRETCH Mode (16:9)

 

Picture size

 

Projection distance (L)

Distance from the lens center to

Diag. (x)

Width

 

Height

Maximum (L1 )

Minimum (L2 )

the bottom of the image (H)

 

 

 

 

 

 

 

 

225

 

196

 

110

39 2 (12.0 m)*3

32 8 (10.0 m)*4

35 464 (89.1 cm)

200

 

174

 

98

34 10 (10.6 m)*5

29 1 (8.9 m)

31 1164 (79.2 cm)

150

 

131

 

74

26 3 (8.0 m)

21 9 (6.6 m)

23 2464 (59.4 cm)

133

 

116

 

65

23 2 (7.1 m)

19 4 (5.9 m)

20 4664 (52.6 cm)

106

 

92

 

52

18 6 (5.6 m)

15 5 (4.7 m)

16 3364 (42.0 cm)

100

 

87

 

49

17 5 (5.3 m)

14 6 (4.4 m)

15 3764 (39.6 cm)

92

 

80

 

45

16 0 (4.9 m)

13 4 (4.1 m)

14 2264 (36.4 cm)

84

 

73

 

41

14 8 (4.5 m)

12 2 (3.7 m)

13 664 (33.2 cm)

72

 

63

 

35

12 7 (3.8 m)

10 6 (3.2 m)

11 1464 (28.5 cm)

60

 

52

 

29

10 5 (3.2 m)

8 9 (2.7 m)

9 2264 (23.7 cm)

40

 

35

 

20

7 0 (2.1 m)

5 10 (1.8 m)

6 1564 (15.8 cm)

The formula for picture size and projection distance

L1

(feet) = 0.05315x 3.281

 

L2

(feet) = 0.04428x 3.281

 

H (inches) = 0.1558x

BORDER Mode (4:3)

 

Picture size

 

Projection distance (L)

Distance from the lens center to

Diag. (x)

Width

 

Height

Maximum (L1 )

Minimum (L2 )

the bottom of the image (H)

 

 

 

 

 

 

 

 

180

 

144

 

108

38 5 (11.7 m)*6

32 0 (9.8 m)

34 2164 (87.2 cm)

150

 

120

 

90

32 0 (9.8 m)

26 8 (8.1 m)

28 3964 (72.7 cm)

100

 

80

 

60

21 4 (6.5 m)

17 9 (5.4 m)

19 564 (48.4 cm)

84

 

67

 

50

17 11 (5.5 m)

14 11 (4.6 m)

16 164 (40.7 cm)

72

 

58

 

43

15 4 (4.7 m)

12 10 (3.9 m)

13 4764 (34.9 cm)

60

 

48

 

36

12 10 (3.9 m)

10 8 (3.3 m)

11 2864 (29.1 cm)

40

 

32

 

24

8 6 (2.6 m)

7 1 (2.2 m)

7 4064 (19.4 cm)

The formula for picture size and projection distance

L1

(feet) = 0.06504x 3.281

 

L2

(feet) = 0.05419x 3.281

 

H (inches) = 0.1907x

There is an error of 3% in the formula above.

Values with a minus () sign indicate the distance of the lens center below the bottom of the screen.

The values do not match up when applying the formula in *1 to *6 above. However, this is not a calculation error.

For optimum focus, the recommended projection distance (L) is from 3 9 (1.15m) to 32 10 (10.0m).

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Contents Model Special Note for Users in the U.K English Product Disposal Power Sources CleaningAccessories Power-Cord ProtectionLamp Replacement InstallationPower Supply Fire and Shock PrecautionsOutstanding Features PG-M15SContents Usage Guidelines Temperature Monitor FunctionLamp Monitor Function For Macintosh To Install Acrobat Reader from the CD-ROMFor Windows For other operating systemsPart Names ProjectorInserting the Batteries Remote ControlOpening the Flip Cover Part NamesSetup & Connections Supplied Accessories Supplied AccessoriesConnecting the Projector to a Computer Connecting the ProjectorConnecting the Power Cord Projecting the imageConnecting other compatible computers Plug and Play functionConnecting the Projector Connecting the Projector to Video EquipmentVCR or Laser disc player DTV decoder DVD player Projector2 DIN-D-sub Connecting the Projector to a MonitorConnecting to RS-232C/MOUSE Port MonitorBasic Operations Maintenance indicators ProjectorRemote control Maintenance indicators Flashing green Warming upZooming/Focusing Projector Remote control Basic OperationsThrow distance ratio Normal Mode Setting up the ScreenStandard Setup Front Projection Stretch ModeSetting up the Screen Throw distance ratio Normal Mode Stretch Mode Border ModeReversed Image Setup Using the Adjustment FeetCeiling-mount Setup Digital Keystone Correction Using the Keystone buttonsRemote control Projector GUI On-screen DisplayWindows MacintoshOperating the Wireless Mouse from the Remote Control Remote Control/Wireless Mouse PositioningUsing as a Wireless Mouse Effective buttons in Mouse modeInput 1 DVI or RGB Mode Menu Screen Example Projector Remote controlBasic Operation of the Menu Screen Using the GUI Graphical User Interface Menu Screens Main menu Items on the Input 1 RGB Mode Menu BarSub menu PAL Remote control GUI On-screen Display Selecting the On-screen Display LanguageDescription of Adjustment Items Picture AdjustmentsAdjusting the Picture Remote control GUI On-screen Display Input 1 RGB ModePicture Adjustments Selecting the Color TemperatureDescription of Color Temperature Adjusting the Computer Image Press Auto SyncUseful Features On-screen DisplayDigital Image Magnification ×1 ×4 ×9 ×16 ×36 ×64Selecting the Picture Display Mode Output screen image Input SignalSelecting the Picture Display Mode Output screen imageGamma Correction Remote control On-screen DisplayGamma Modes Projector Remote control GUI On-screen Display Checking the Lamp Usage TimeTurning On/Off the AV Mute Message Description of AV Mute DisplayOn-screen Display Override Function Description of OSD DisplayAutomatic Power Shutoff Function Description of Automatic Power ShutoffDescription of Auto Source Detecting the Input Source AutomaticallySelecting a Background Image Description of Background ImagesReverse/Invert Image Function Description of Projected ImagesMaintenance Troubleshooting Condition Problem Possible Solution Lamp/Maintenance IndicatorsMaintenance Indicators LampReplacing the Projection Lamp Removing and installing the lamp unitCord.Disconnect the power Cover.Attach the lamp cageResetting the lamp timer Using the Kensington LockTroubleshooting Replacing the Projection LampUsing the Soft Carrying Pouch Lens cap installationDVI input RGB input Connection Pin AssignmentsDVI Input 1 Port 29-pin Component inputRGB output Pin No Signal NameConnection Pin Assignments Component outputPC control RS-232C Port SpecificationsCommands Communication conditionsComputer Compatibility Chart Specifications Dimensions Units inches mmGlossary Aspect ratioHeight Adjust IndexFor Sharp Assistance Sharp Corporation