Hitachi EDS3170A, EDX-3270A Adjusting the Screen Size and Projection Distance, Top view Side view

Page 8

Adjusting the Screen Size and Projection Distance

Refer to the illustrations and tables below to determine the screen size and projection distance.

The values shown in the table are calculated for a full size screen (ED-S3170A: 800x600 pixels/ED-X3270A: 1024x768 pixels). a:Distance from the projector to the screen (±10%)

b:Distance from the lens center to the bottom of the screen (±10%) c:Distance from the lens center to the top of the screen (±10%)

ENGLISH

The screen

c

Lens center

b

a

The screen

c

Lens center

 

b

a

Top view

Side view

Top view

Side view

If 4:3 aspect ratio

4

3

Screen Size [inch (m)]

a [inch (m)]

 

b

c

 

Min.

Max.

[inch (cm)]

[inch (cm)]

30 (0.8)

35 (0.9)

42 (1.1)

1

(2)

17 (44)

40 (1.0)

47 (1.2)

56 (1.4)

1

(3)

23 (58)

50 (1.3)

59 (1.5)

71 (1.8)

1

(4)

29 (73)

60 (1.5)

71 (1.8)

85 (2.2)

2

(4)

34 (87)

70 (1.8)

83 (2.1)

100 (2.5)

2

(5)

40 (102)

80 (2.0)

95 (2.4)

114 (2.9)

2

(6)

46 (116)

90 (2.3)

107 (2.7)

129 (3.3)

3

(7)

51 (131)

100 (2.5)

119 (3.0)

143 (3.6)

3

(7)

57 (145)

120 (3.0)

143 (3.6)

172 (4.4)

3

(9)

69 (174)

150 (3.8)

180 (4.6)

216 (5.5)

4

(11)

86 (218)

200 (5.0)

240 (6.1)

288 (7.3)

6

(15)

114 (290)

250 (6.3)

300 (7.6)

361 (9.2)

7

(18)

143 (363)

300 (7.5)

360 (9.2)

433 (11.0)

9

(22)

171 (435)

If 16:9 aspect ratio

16

9

Screen Size [inch (m)]

a [inch (m)]

 

b

c

 

Min.

Max.

[inch (cm)]

[inch (cm)]

30 (0.8)

38 (1.0)

46 (1.2)

2

(4)

16 (41)

40 (1.0)

51 (1.3)

61 (1.6)

2

(5)

22 (55)

50 (1.3)

64 (1.6)

77 (2.0)

3

(6)

27 (69)

60 (1.5)

77 (2.0)

93 (2.4)

3

(8)

32 (82)

70 (1.8)

90 (2.3)

109 (2.8)

4

(9)

38 (96)

80 (2.0)

104 (2.6)

125 (3.2)

4 (10)

43 (110)

90 (2.3)

117 (3.0)

140 (3.6)

5 (12)

49 (124)

100 (2.5)

130 (3.3)

156 (4.0)

5 (13)

54 (137)

120 (3.0)

156 (4.0)

188 (4.8)

6 (15)

65 (165)

150 (3.8)

196 (5.0)

235 (6.0)

8 (19)

81 (206)

200 (5.0)

261 (6.6)

314 (8.0)

10

(26)

108 (275)

250 (6.3)

327 (8.3)

393 (10.0)

13

(32)

135 (343)

300 (7.5)

393 (10.0)

472 (12.0)

15

(39)

162 (412)

7

Image 8
Contents ED-S3170A / ED-X3270A Contents Projector Features Safety InstructionsRemote control USB mousePower cord Only use the power cord that came with the projectorDevices you will be using to the projector Part Names ReferenceAuto button Blank button Volume button Mute button RGB button Search button STANDBY/ON buttonVideo button 15 Aspect button Magnify buttons Freeze button Keyboard buttonsSetting UP the Projector Adjusting the Projectors Elevator FeetTop view Side view Adjusting the Screen Size and Projection DistanceScreen Connecting Your Devices Ports and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerConnecting to a DVD Player Connecting to a VCRConnecting to a Display Monitor Operating the remote control Using the Remote ControlPutting batteries into the remote control unit Turning on the Power Selecting an Input Signal Turning OFF the Power Adjusting the Volume Press the Volume buttonPress Buttons to adjust Volume Temporarily Muting the SoundPress the Position button Adjusting the PositionUse Buttons to adjust Position Using the Automatic Adjustment Feature Automatic Adjustment for RGB InputAutomatic Adjustment for Video Input Press the Auto buttonCorrecting Keystone Distortions Press the Keystone buttonAs illustrated on the right, a dialog will appear On the screen to aid you in correcting the distortionUsing the Magnify Feature Freezing the ScreenTemporarily Blanking the Screen Signal SearchingSelecting the Aspect Ratio Using the Menu Functions Select a menu using Buttons Then press Or Enter buttonSelect an item using Buttons, then press Or Enter button Press Buttons to adjust the levelAvailable Functions Remote Control Operation Operating the PC ScreenDo not use the projector with the lamp cover removed High Voltage High Temperature High PressureLamp Replacing the lamp AIR Filter Caring for the air filterReplacing the air filter Caring for the cabinet and remote control transmitter Other CareCaring for the inside of the projector Caring for the lensFor Technical see the end of this manual Main Menu Multifunctional SettingsMain Menu Picture 1 Menu Picture 2 MenuPICTURE1 Menu PICTURE2 MenuInput Menu Input MenuAuto VideoScreen Menu Screen MenuBlank Start UPOption Menu Option MenuAuto OFF WhisperRelated Messages Regarding the Indicator Lamps Power Lamp TempPhenomena That May Easily Be Mistaken for Machine Defects Vol.2-2Vol.2-3 Vol.2-6Specifications Dimension DiagramSpecification Unit mmWarranty and AFTER-SERVICE Signal Connector PIN Assignment Signal Terminal SpecificationRGB in 1/2 Sub 15-pin ShrinkExample of Computer Signal Resolution FH kHz FV Hz Rating Signal mode Display modeInitial SET Signals Connection to the Mouse Control ADB MouseSerial Mouse USB MouseCommand data Consist of header 7 bytes + command data 6 bytesRS-232C Communication ProtocolRequesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCommand data chart 日本語Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL Regulatory Notices Hitachi Europe GmbH Hitachi Sales Europe GmbHHitachi Business Systems Nordic Hitachi France