Ricoh PJ WX3231N User Manual

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This projector supports the following RGB signals. Note, however, that depending on the 

computer model, the screen may show flicker or streaking. Please adjust the projector if 

this happens.

Resolution

Mode

Refresh rate 

(Hz)

H-frequency 

(kHz)

Clock 

(MHz)

70 x 400

70x400_85

85.039

37.97

35.500

640 x 480

VGA_60

59.940

31.469

5.175

VGA_7

7.809

37.861

31.500

VGA_75

75.000

37.500

31.500

VGA_85

85.008

43.69

36.000

800 x 600

SVGA_56

56.50

35.156

36.000

SVGA_60

60.317

37.879

40.000

SVGA_7

7.188

48.077

50.000

SVGA_75

75.000

46.875

49.500

SVGA_85

85.061

53.674

56.50

83 x 64

MAC16"

74.550

49.75

57.83

104 x 768

XGA_60

60.004

48.363

65.000

XGA_70

70.069

56.476

75.000

XGA_75

75.09

60.03

78.750

XGA_85

84.997

68.667

94.500

MAC19"

74.700

60.134

79.857

115 x 864

SXGA1_75

75.000

67.500

108.000

*

180 x 800

WXGA_60

59.880

49.580

83.300

180 x 960

QuadVGA_60

60.000

60.000

108.000

QuadVGA_85

85.00

85.938

148.500

180 x 104

SXGA3_60

60.00

63.981

108.000

SXGA3_75

75.05

79.976

135.000

SXGA3_85

85.04

91.146

157.500

1400 x 1050

SXGA+

59.978

65.317

11.750

1600 x 100

UXGA_60

60.000

75.000

16.000

UXGA_65

65.000

81.50

175.500

UXGA_70

70.000

87.500

189.000

UXGA_75

75.000

93.750

0.500

UXGA_85

85.000

106.50

9.500

* : 180 x 800 is only available for WX331N

Signals whose resolution exceeds the native resolution mentioned below will be compressed. 

For this reason, some information may be lost and/or image quality may be affected.

X341N  : 104 x 768 dots

WX331N  : 180 x 800 dots

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