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59

Appendix

Compatible Computer Specifications

LC-XB23C (XGA) can basically accept the signal from all computers with the V, H-Frequency mentioned
below and less than 140 MHz of Dot Clock.  

When selecting these modes, PC adjustment can be limited.

Appendix

ON-SCREEN

DISPLAY

RESOLUTION

H-Freq.

(kHz)

V-Freq.

(Hz)

VGA 1

640 x 480

31.47

59.88

VGA 2

720 x 400

31.47

70.09

VGA 3

640 x 400

31.47

70.09

VGA 4

640 x 480

37.86

74.38

VGA 5

640 x 480

37.86

72.81

VGA 6

640 x 480

37.50

75.00

MAC LC13

640 x 480

34.97

66.60

MAC 13

640 x 480

35.00

66.67

MAC 16

832 x 624

49.72

74.55

MAC 19

1024 x 768

60.24

75.08

SXGA 1

1152 x 864

64.20

70.40

SVGA 1

800 x 600

35.156

56.25

SVGA 2

800 x 600

37.88

60.32

SVGA 3

800 x 600

46.875

75.00

SVGA 4

800 x 600

53.674

85.06

SVGA 5

800 x 600

48.08

72.19

SVGA 6

800 x 600

37.90

61.03

SVGA 7

800 x 600

34.50

55.38

SVGA 8

800 x 600

38.00

60.51

SVGA 9

800 x 600

38.60

60.31

SVGA 11

800 x 600

38.00

60.51

ON-SCREEN

DISPLAY

RESOLUTION

H-Freq.

(kHz)

V-Freq.

(Hz)

XGA 10

1024 x 768

XGA 11

1024 x 768

XGA 12

1024 x 768

XGA 13

1024 x 768

62.04

77.07

XGA 14

1024 x 768

61.00

75.70

XGA 15

1024 x 768

35.522

86.96

(Interlace)

46.90

58.20

XGA 8

1024 x 768

47.00

58.30

XGA 9

1024 x 768

58.03

72.00

SXGA 4

1280 x 1024

63.48

79.35

36.00

87.17

(Interlace)

63.34

59.98

SXGA 5

1280 x 1024

SXGA 6

1280 x 1024

SXGA 7

1280 x 1024

63.74

60.01

71.69

67.19

SXGA 10

1280 x 960

81.13

76.107

60.00

60.00

XGA 1

1024 x 768

XGA 4

1024 x 768

48.36

60.00

XGA 6

1024 x 768

XGA 7

1024 x 768

56.476

70.07

48.50

60.02

44.00

54.58

SXGA 8

1280 x 1024

SXGA 9

1280 x 1024

63.98

60.02

79.976

75.025

XGA 5

1024 x 768

60.31

74.92

VGA 7

640 x 480

43.269

85.00

575i

––––––––

15.625

50.00

(Interlace)

480i

––––––––

15.734

60.00

(Interlace)

SXGA 12

1152 x 900

71.40

75.60

SXGA 11

1152 x 900

61.20

65.20

SVGA 10

800 x 600

32.70

51.09

SXGA 13

1280 x 1024

50.00

86.00

(Interlace)

SXGA 2

1280 x 1024

62.50

58.60

SXGA 3

1280 x 1024

63.90

60.00

XGA 2

1024 x 768

68.677

84.997

XGA 3

1024 x 768

60.023

75.03

SXGA 18

1280 x 1024

46.43

86.70

(Interlace)

SXGA 19

1280 x 1024

63.79

60.18

SXGA 14

1280 x 1024

SXGA 15

1280 x 1024

SXGA 16

1280 x 1024

SXGA 17

1152 x 900

50.00

94.00

(Interlace)

63.37

60.01

76.97

72.00

61.85

66.00

MAC

1280 x 960

75.00

75.08

MAC

1280 x 1024

480p

––––––––

575p

––––––––

80.00

75.08

31.47

59.88

1080i

––––––––

31.25

50.00

33.75

60.00

(Interlace)

720p

––––––––

1035i

––––––––

45.00

60.00

33.75

60.00

(Interlace)

1080i

––––––––

28.125

50.00

(Interlace)

SXGA 21

1400 x 1050

63.979

60.190

MAC21

1152 x 870

68.68

75.06

UXGA 4

1600 x 1200

93.75

75.00

WXGA 2

1360 x 768

WXGA 3

1376 x 768

WXGA 4

1360 x 768

UXGA 1

1600 x 1200

47.70

60.00

UXGA 2

1600 x 1200

48.36

60.00

UXGA 3

1600 x 1200

56.16

72.00

75.00

60.00

81.25

65.00

WXGA 1

1366 x 768

87.5

70.00

48.36

60.00

SXGA 22

1400 x 1050

65.346

60.116

SXGA 23

1400 x 1050

65.121

59.902

SXGA 20

1280 x 1024

91.146

85.024

Summary of Contents for LC-XB23C

Page 1: ...MULTIMEDIA PROJECTOR OWNER S MANUAL MODEL LC XB23C...

Page 2: ...rench Italian Spanish Portuguese Dutch Swedish Finnish Polish Hungarian Romanian Russian Chinese Korean or Japanese p41 Logo Function The Logo function allows you to customize the screen logo with the...

Page 3: ...Screen Menu 20 Menu Bar 21 Zoom and Focus Adjustment 22 Keystone Correction 22 Sound Adjustment 23 Remote Control Operation 23 Computer Input 25 Input Source Selection 25 Computer System Selection 26...

Page 4: ...ined If the projector is to be built into a compartment or similarly enclosed the minimum distances must be maintained Do not cover the ventilation slot on the projector Heat build up can reduce the s...

Page 5: ...tage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the projector Do not install the projector near the ventilation duct of air conditioning...

Page 6: ...roject an image Do not put the projector on either side to project an image Install the projector properly Improper Installation may reduce the lamp life and cause a fire hazard Installing the Project...

Page 7: ...requency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur...

Page 8: ...cators u Speaker i Air Intake Vent o Power Cord Connector 0 Terminals and Connectors 1 Lamp Cover 2 Air Intake Vents back and bottom 3 Air Filters 4 Adjustable Feet 5 Exhaust Vents 5 y 4 1 3 2 o 0 CAU...

Page 9: ...video output from video equipment to VIDEO jack p16 r COMPUTER IN 2 MONITOR OUT This terminal is switchable and can be used for input from a computer and video equipment component or RGB scart 21 pin...

Page 10: ...ojector on or off p18 19 r POWER indicator Emit a red light until the projector gets ready to be turned on It turns red when the projector is in the stand by mode It remains green while the projector...

Page 11: ...ector and your computer with a USB cable to use these buttons p9 15 1 u D ZOOM ed buttons Zoom in and out the images p24 33 5 AUTO PC button Automatically adjust the computer image to its optimum sett...

Page 12: ...new batteries Risk of explosion if a battery is replaced by an incorrect type Dispose of used batteries according to the instructions Open the battery compartment lid Install new batteries into the co...

Page 13: ...9 8 8m 23 9 7 3m 300 6096 x 4572 43 3 13 2m 36 1 11 0m Inch Diagonal 4 6 1 4m For projector positioning see the figures below The projector should be set horizontally to the flat screen Center Install...

Page 14: ...e projector is not in use When this projector is connected to an outlet with AC power cord it is in Stand by mode and consumes a little electric power Connecting the AC Power Cord Connect AC power cor...

Page 15: ...put COMPUTER IN 2 MONITOR OUT When connecting the cable the power cords of both the projector and the external equipment should be disconnected from AC outlet Note Input sound to the COMPUTER COMPONEN...

Page 16: ...supplied with this projector Note When connecting AUDIO OUT to external audio equipment the projector s built in speaker is disconnected See p61 for ordering optional parts External Audio Equipment Au...

Page 17: ...When connecting AUDIO OUT to external audio equipment the projector s built in speaker is disconnected See p61 for ordering optional parts External Audio Equipment COMPUTER IN 1 COMPONENT IN COMPUTER...

Page 18: ...alog Box Turning On the Projector Basic Operation Enter a PIN code Select a number by pressing the Point 7 8 buttons and fix the number with the SELECT button The number will change to If you fixed an...

Page 19: ...cally by connecting the AC power cord to an AC outlet p45 Do not operate the projector continuously without rest Continuous use may result in shortening the lamp life Turn off the projector and give i...

Page 20: ...e projector can be adjusted or set via the On Screen Menu Refer to the following pages regarding each adjustment and setting procedures Press the Point 7 8 buttons to select a Menu icon to adjust and...

Page 21: ...ess Color Tint Color temp White balance R G B Sharpness Gamma Noise reduction Progressive p38 39 For video source Same function as computer menu Input Menu Used to select input source either Video or...

Page 22: ...stment will be canceled If a projected picture has keystone distortion correct the image with Keystone adjustment Press the KEYSTONE button on the top control or on the remote control The keystone dia...

Page 23: ...seconds Press the MUTE button on the remote control to cut off the sound To restore the sound to its previous level press the MUTE button again or press the VOLUME buttons Mute function is also effec...

Page 24: ...o PC function For more detail see 27 AUTO PC button Press the D ZOOM buttons on the remote control to zoom in and zoom out the images For more detail see 33 D ZOOM buttons Press the P TIMER button on...

Page 25: ...ve the pointer to RGB and then press the SELECT button 3 Input Menu Computer 1 Video Computer 2 COMPUTER button Computer 1 Computer 2 INPUT button Input Source Selection Direct Operation Menu Operatio...

Page 26: ...urce this projector automatically detects the signal format and tunes to project a proper image without any additional setting Signal formats provided in this projector is shown on page 59 One of the...

Page 27: ...e Fine sync Total dots Horizontal and Vertical of some computers cannot be fully adjusted with this Auto PC Adjustment function When the image is not provided properly with this operation manual adjus...

Page 28: ...ons to adjust the horizontal picture position Horizontal Press the Point 7 8 buttons to adjust the vertical picture position Vertical Press the SELECT button to show H sync freq and V sync freq of the...

Page 29: ...select Reset and press the SELECT button The confirmation box will appear and then select Yes All adjustments will return to their previous figures Mode free Vacant Mode Values of Total dots Horizonta...

Page 30: ...Standard Real Blackboard Green Image 1 Image 2 Image 3 and Image 4 by pressing the IMAGE button on the remote control IMAGE button Dynamic Real Image 1 Image 2 Image 3 Normal picture level preset on t...

Page 31: ...n to lighten the red tone and the Point 8 button to deepen the red tone From 0 to 63 White balance Red Press the Point 7 button to lighten the green tone and the Point 8 button to deepen the green ton...

Page 32: ...to select and then press the SELECT button 2 Screen Menu Screen Menu icon Screen Size Adjustment Wide Provide the image to fit the screen size Normal True Provide the image in its original size When t...

Page 33: ...age size A projected image can be also compressed by pressing the D ZOOM button on the remote control Digital zoom To return to the previous screen size select a screen size from the Screen Size Adjus...

Page 34: ...Input Menu Move the pointer to the source that you want to select and then press the SELECT button 3 When selecting Auto the projector automatically detects incoming video signal and adjusts itself to...

Page 35: ...3 Computer 1 Video Computer 2 COMPUTER button Computer 1 Computer 2 INPUT button Input Source Selection Component RGB Scart 21 pin Direct Operation Menu Operation Move the pointer red arrow to Compute...

Page 36: ...ECT button PAL SECAM NTSC NTSC4 43 PAL M PAL N The projector automatically detects incoming video signal and adjusts itself to optimize its performance If the projector cannot reproduce proper video i...

Page 37: ...Image 3 and Image 4 by pressing the IMAGE button on the remote control Normal picture level preset on this projector Standard Picture level adjusted for the picture with fine tone Cinema Blackboard G...

Page 38: ...ton at this item to display other items Image Adjust Menu icon Press the Point 7 button to lighten the color and the Point 8 button to deepen the color From 0 to 63 Press the Point 7 8 buttons to obta...

Page 39: ...uction and Progressive cannot be selected when 480p 575p 720p 1035i or 1080i is selected p36 Store item Interlaced video signal can be displayed in a progressive picture Select one of the following Of...

Page 40: ...int ed buttons and move the red framed pointer to the function that you want to select and then press the SELECT button 1 2 Move the red framed pointer to a function and press the SELECT button Screen...

Page 41: ...ELECT button The keystone dialog box will appear Correct keystone with the Point ed buttons p22 Store store the keystone correction even when the AC power cord is unplugged Reset reset the keystone co...

Page 42: ...0i When capturing the image that has been adjusted by the Keystone function the adjustment data is automatically reset and the projector captures an image without keystone adjustment When the Logo PIN...

Page 43: ...ogo PIN code Logo PIN code can be changed to your desired four digit number Select Logo PIN code change with the Point d button and press the SELECT button Set a new Logo PIN code Be sure to note the...

Page 44: ...Power management and this box will appear Choose one of three settings with the Point 7 8 buttons and go to the timer with the Point ed buttons and set time with the Point 7 8 buttons Power managemen...

Page 45: ...rence when operating several projectors or video equipment at the same time When operating the projector in Code 2 both the projector and the remote control must be switched to Code 2 To change the co...

Page 46: ...ty options Off the projector is not locked with the PIN code On1 require to enter the PIN code every time turning on the projector On2 require to enter the PIN code to operate the projector once the p...

Page 47: ...YOU FORGET YOUR PIN CODE THE PROJECTOR CAN NO LONGER BE STARTED Select Off On1 or On2 with the Point 7 8 buttons and then move the red framed pointer to Quit with the Point d button Press the SELECT...

Page 48: ...lock Logo PIN code lock and the lamp counter to the factory default settings Select Factory default and this box will appear Select Yes and the next box will appear Factory default Select Yes to acti...

Page 49: ...blocked Is the projector not installed near the ventilation duct of air conditioning equipment which may be hot Install the projector away from the ventilation duct of air conditioning equipment Are...

Page 50: ...alfunction of the projector RECOMMENDATION We recommend avoiding dusty smoky environments when operating the projector Usage in these environments may cause poor image quality When using the projector...

Page 51: ...ive amount of cleaner Abrasive cleaners solvents or other harsh chemicals might scratch the surface 2 Follow these steps to clean the projector cabinet When the projector is not in use put the project...

Page 52: ...e of the projector can become very hot Top Control CAUTION Screw Turn off the projector and disconnect the AC power cord Allow the projector to cool for at least 45 minutes Remove 2 screws of the lamp...

Page 53: ...ontinuous use of the lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion A Lamp may explode as a result of vibration shock or degradation as a result of hours of use a...

Page 54: ...See page 13 Check the projection lens to see if it needs cleaning See page 51 Moving the projector from a cool to a warm place may result in moisture condensation on the projection lens In such cases...

Page 55: ...l the COMPUTER button or the VIDEO button on the remote control so that the Terminal function can be selected The Remote Control does not work Check the batteries Make sure no obstruction is between t...

Page 56: ...age 1 Image 2 Image 3 Image 4 Screen Quit Yes No Systems displayed in the System Menu vary depending on an input signal Reset Yes No Sharpness 0 15 Computer Input Video Input Image 4 Sound Volume Mute...

Page 57: ...n Countdown off Off Logo select On Off On Off Off On Off Normal Auto Eco Code 1 Code 2 Keystone Blue back Display Logo Ceiling Rear Power management On start Lamp control Remote control Quit Russian R...

Page 58: ...ator emits a red light and the projector can be turned on The WARNING indicator keeps blinking Check and clean the air filters Projector Condition The projector is ready to be turned on with the POWER...

Page 59: ...SXGA 6 1280 x 1024 SXGA 7 1280 x 1024 63 74 60 01 71 69 67 19 SXGA 10 1280 x 960 81 13 76 107 60 00 60 00 XGA 1 1024 x 768 XGA 4 1024 x 768 48 36 60 00 XGA 6 1024 x 768 XGA 7 1024 x 768 56 476 70 07...

Page 60: ...nterface Video Input Jack RCA Type x 1 S Video Input Jack Mini DIN 4 pin x 1 Audio Input Jacks RCA Type x 2 Computer Input 1 Component Input Terminal Analog RGB Mini D sub 15 pin Terminal X 1 Computer...

Page 61: ...with String PIN Code Label The specifications are subject to change without notice LCD panels are manufactured to the highest possible standards Even though 99 99 of the pixels are effective a tiny fr...

Page 62: ...NPUT COMPONENT INPUT MONITOR OUTPUT TERMINAL ANALOG Terminal Analog RGB Mini D sub 15 pin 5 1 2 3 4 10 9 6 7 8 15 14 13 11 12 Configurations of Terminals Red R Cr Input Output Ground Horiz sync Green...

Page 63: ...ct the service station PIN Code Number Memo Factory default set No 1 2 3 4 Factory default set No 4 3 2 1 Should the four digit number be changed the factory set number will be invalid Put the label b...

Page 64: ...Printed in Japan Part No 610 326 9085 1AA6P1P5046 MT5F...

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