background image

Display mode

Display
resolution
(dots)

1

Scanning frequency

H
(kHz)

V
(kHz)

Dot clock
frequency
(MHz)

Picture
quality

2

Input terminal

720 × 480i

720 × 576i

720 × 480i

720 × 576i

720 × 483

720 × 576

1280 × 720

1920 × 1080i

1920 × 1080

640 × 400

640 × 480

800 × 600

832 × 624

1024 × 768

1280 × 720

1280 × 768

1280 × 800

1152 × 864

1152 × 870

1280 × 960

1280 × 1024

1400 × 1050

1440 × 900

1600 × 1200

1680 × 1050

1920 × 1200

15.7

15.6

15.7

15.6

31.5

31.3

45.0

37.5

33.8

28.1

67.5

56.3

31.5

37.9

31.5

35.0

37.9

37.5

43.3

35.2

37.9

48.1

46.9

53.7

49.7

39.6

48.4

56.5

60.0

68.7

44.8

37.1

39.6

47.8

41.3

49.1

49.7

64.0

67.5

76.7

68.7

60.0

64.0

80.0

91.1

64.0

65.1

55.9

75.0

65.3

74.6

59.9

50.0

59.9

50.0

59.9

50.0

60.0

50.0

60.0

50.0

60.0

50.0

70.1

85.1

59.9

66.7

72.8

75.0

85.0

56.3

60.3

72.2

75.0

85.1

74.6

50.1

60.0

70.1

75.0

85.0

59.9

49.8

49.9

59.9

50.0

60.2

59.8

71.2

74.9

85.0

75.1

60.0

60.0

75.0

85.0

60.0

59.9

59.9

60.0

60.0

59.9

13.5

13.5

27.0

27.0

74.3

74.3

74.3

74.3

148.5

148.5

25.2

31.5

25.2

30.2

31.5

31.5

36.0

36.0

40.0

50.0

49.5

56.3

57.3

51.9

65.0

75.0

78.8

94.5

74.5

60.5

65.3

79.5

68.0

69.1

83.5

94.2

108.0

121.5

100.0

108.0

108.0

135.0

157.5

108.0

122.4

106.5

162.0

146.3

193.3

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A A

A A

A A

A A

A A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

B

NTSC/NTSC4.43/PAL-M/PAL60

PAL/PAL-N/SECAM

525i (480i)

625i (576i)

525p (480p)

625p (576p)

750 (720)/60p

750 (720)/50p

1125 (1080)/60i

1125 (1080)/50i

1125 (1080)/60p

1125 (1080)/50p

VESA70

VESA85

VGA60

VGA65

VGA72

VGA75

VGA85

SVGA55

SVGA60

SVGA70

SVGA75

SVGA85

MAC16

XGA50

XGA60

XGA70

XGA75

XGA85

WIDE750 (720)

WXGA768

WXGA800

MXGA70

MXGA75

MXGA85

MAC21

MSXGA60

SXGA60

SXGA75

SXGA85

WXGA+

UXGA60

WSXGA+

WUXGA

VIDEO/S-VIDEO

COMPUTER (RGB/YP

B

P

R

)

COMPUTER (RGB only)

S

P

E

C

F

I

L

E

PT-

LB2

LCD Projector

As of July 2010

< 6 >

Computer data compatibility

This projector accepts up to 91 kHz horizontal scanning frequency and 193 MHz dot clock.

NOTE:

Pixel thinning is applied to signals that exceed a dot clock frequency of 110 MHz. The display resolution of this projector is 1,024 x 768

pixels. Input signals that exceed this resolution will be converted to 1,024 x 768 pixels.

List of compatible signals

1. The “i” appearing after the resolution indicates an interlaced signal. 

2. The following symbols are used to indicate picture quality.

AA

Maximum picture quality can be obtained. 

A

Signals are converted by the image processing circuit before picture is projected.

B

Signals are compressed by the image processing circuit before picture is projected.

Summary of Contents for PT-LB2

Page 1: ... 1 S P E C F I L E Product Number PT LB2 Product Name LCD Projector As of July 2010 Specifications subject to change without notice ...

Page 2: ...off 1 024 x 768 pixels Input signals that exceed this resolution will be converted to 1 024 x 768 pixels Horizontal 15 00 91 00 kHz Vertical 50 85 Hz 480i 525i fH 15 75 kHz fV 60 Hz 576i 625i fH 15 63 kHz fV 50 Hz 480p 525p fH 31 50 kHz fV 60 Hz 576p 625p fH 31 25 kHz fV 50 Hz 720 60p 750p fH 45 00 kHz fV 60 Hz 720 50p 750p fH 37 50 kHz fV 50 Hz 1080 60i 1125i fH 33 75 kHz fV 60 Hz 1080 50i 1125i ...

Page 3: ...ET LAB2 Replacement air filter for ET KFB2 ET RFB2 Weights and dimensions shown are approximate Specifications are subject to change without notice PJLink is a registered trademark or a trademark application has been filed in Japan the United States and other countries and regions This product may be subject to export control regulations All other trademarks are the property of their respective tr...

Page 4: ...7 1 16 307 12 3 32 210 49 69 11 80 8 9 32 1 15 16 2 23 32 7 16 3 5 32 unit mm inch NOTE This illustration is not drawn to scale 1 2 3 4 5 6 7 8 9 1 LAN connector 2 Serial input 3 Computer 1 input 4 S Video input 5 Audio output 6 Computer 1 input 7 Video input 8 Audio 1 input 9 Audio 2 input ...

Page 5: ...1 7 m 2 1 m 2 4 m 2 8 m 3 1 m 3 5 m 4 2 m 5 2 m 7 0 m 8 7 m 10 5 m 0 08 m 0 10 m 0 13 m 0 15 m 0 18 m 0 20 m 0 23 m 0 25 m 0 30 m 0 38 m 0 51 m 0 64 m 0 76 m 33 40 50 60 70 80 90 100 120 150 200 250 300 3 7 4 7 5 6 6 6 7 6 8 5 9 5 11 4 14 3 19 0 23 8 28 6 3 7 4 5 5 6 6 8 7 9 9 1 10 2 11 4 13 7 17 1 22 9 28 7 34 4 0 28 0 33 0 42 0 50 0 58 0 67 0 75 0 83 1 00 1 25 1 67 2 08 2 50 Projection size diag...

Page 6: ...193 3 A A A A A A A A A A A A A A A A A A A A A A A A A AA AA AA AA AA A A A A A A A A A A A A A A A A A A A A B NTSC NTSC4 43 PAL M PAL60 PAL PAL N SECAM 525i 480i 625i 576i 525p 480p 625p 576p 750 720 60p 750 720 50p 1125 1080 60i 1125 1080 50i 1125 1080 60p 1125 1080 50p VESA70 VESA85 VGA60 VGA65 VGA72 VGA75 VGA85 SVGA55 SVGA60 SVGA70 SVGA75 SVGA85 MAC16 XGA50 XGA60 XGA70 XGA75 XGA85 WIDE750 72...

Page 7: ...s of control CAUTION It may not be possible to send or receive commands for about 10 to 60 seconds when the lamp is first turned on If this occurs wait for 60 seconds then try sending or receiving again When sending multiple commands be sure to wait for at least 0 5 second after receiving a response from the projector before sending the next com mand Additional time is sometimes required for respo...

Page 8: ...ower off standby mode off Volume control Input signal selection The same function as default button Freeze Enter Wide mode Off Wide mode On Wide mode Auto Picture mode Natural Picture mode Standard Picture mode Dynamic Picture mode Blackboard Picture mode Whiteboard Daylight View Off Daylight View Auto Daylight View On Volume up Volume down Menu Cursor up Cursor down Cursor left Cursor right Auto ...

Page 9: ...ters a colon is not necessary Status asking commands Command Description Callback Parameter QPW Q S QIN QAV QVC QVT QVB QVR QVS QWR QWG QWB QHP QVP QCP QDC QSP QLG QXG QVX DLVI0 QPM QFZ Q L QSH QKS QTE Standby power status Lamp status Input signal status Volume adjustment value Color adjustment value Tint adjustent value Brightness adjustment value Contrast adjustment value Sharpness adjustment va...

Page 10: ...ed space If it is necessary to install it in an enclosed space add a separate ventilation system If ventilation is insufficient hot air will accumulate at the intake opening This may cause the projector s protective circuit to interrupt projector operation Direction of air intake and exhaust 200 mm 7 7 8 or more 500 mm 19 11 16 or more 500 mm 19 11 16 or more Operating the projector continuously 1...

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