Specifications

Relevant signal timings (analog)

Display mode

Hsync

Vsync

Dot frequency

 

 

 

 

 

VESA

640x480

31.5kHz

60Hz

25.175MHz

 

 

37.9kHz

72Hz

31.5MHz

 

 

37.5kHz

75Hz

31.5MHz

 

800x600

35.1kHz

56Hz

36.0MHz

 

 

37.9kHz

60Hz

40.0MHz

 

 

48.1kHz

72Hz

50.0MHz

 

 

46.9kHz

75Hz

49.5MHz

 

1024x768

48.4kHz

60Hz

65.0MHz

 

 

56.5kHz

70Hz

75.0MHz

 

 

60.0kHz

75Hz

78.75MHz

 

1152x864

67.5kHz

75Hz

108.0MHz

 

1280x960

60.0kHz

60Hz

108.0MHz

 

1280x1024

64.0kHz

60Hz

108.0MHz

 

 

80.0kHz

75Hz

135.0MHz

US text

720x400

31.5kHz

70Hz

28.3MHz

Power

640x480

35.0kHz

66.7Hz

30.2MHz

Macintosh

832x624

49.7kHz

74.6Hz

57.3MHz

series

1024x768

60.2kHz

75Hz

80.0MHz

 

1152x870

68.7kHz

75Hz

100.0MHz

 

1280x1024

64.0kHz

60Hz

108.0MHz

 

 

80.0kHz

75Hz

135.0MHz

Sun Ultra

1024x768

48.3kHz

60Hz

64.13MHz

series

 

53.6kHz

66Hz

70.4MHz

 

 

56.6kHz

70Hz

74.25MHz

 

1152x900

61.8kHz

66Hz

94.88MHz

 

 

71.8kHz

76.2Hz

108.23MHz

 

1280x1024

71.7kHz

67.2Hz

117.01MHz

 

 

81.1kHz

76Hz

134.99MHz

-Recommended resolution is 1280 x 1024.

-All are compliant only with non-interlaced.

-Frequencies for Power Macintosh and the Sun Ultra series are reference values. To connect, another adapter (purchased separately) may be required.

-If the monitor is receiving timing signals that are not compatible, [OUT OF TIMING] will appear. Follow your computer’s instruction manual to set the timing so that it is compatible with the monitor.

-If the monitor is not receiving any signal (synch signal), [NO SIGNAL] will appear.

Relevant signal timings (digital)

Display mode

Hsync

Vsync

Dot frequency

VESA

 

640x480

31.5kHz

60Hz

25.175MHz

 

 

 

 

37.9kHz

72Hz

31.5MHz

 

 

 

37.5kHz

75Hz

31.5MHz

 

 

800x600

37.9kHz

60Hz

40.0MHz

 

 

 

48.1kHz

72Hz

50.0MHz

 

 

 

46.9kHz

75Hz

49.5MHz

 

 

1024x768

48.4kHz

60Hz

65.0MHz

 

 

 

56.5kHz

70Hz

75.0MHz

 

 

 

60.0kHz

75Hz

78.75MHz

 

 

1152x864

67.5kHz

75Hz

108.0MHz

 

 

1280x960

60.0kHz

60Hz

108.0MHz

 

 

1280x1024

64.0kHz

60Hz

108.0MHz

US text

 

720x400

31.5kHz

70Hz

28.3MHz

-Recommended resolution is 1280 x 1024.

-All are compliant only with non-interlaced.

-A computer with an output terminal conforming to DVI (DVI-D24 pin or DVI-I29 pin) and with SXGA output capability can be connected here. (Depending on the type of computer to be connected, the display may not work correctly.)

-If the monitor is receiving timing signals that are not compatible, [OUT OF TIMING] will appear. Follow your computer's instruction manual to set the timing so that it is compatible with the monitor.

-If the monitor is not receiving any signal (synch signal), [NO SIGNAL] will appear.

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Sharp LL-T1820-B operation manual Specifications, Relevant signal timings analog, Relevant signal timings digital