Sharp Xr 20s Projector User Manual

57
Appendix
INPUT 4 Sharp (
30 – 30)
INPUT 4 CLR Temp *2
INPUT 4 Bright Boost (0 – 2)
INPUT 4 Progressive : 2D
INPUT 4 Progressive : 3D
INPUT 4 Progressive : Film Mode
Clock (
150 – 150)
Phase (
30 – 30)
H-Position (
150 – 150)
V-Position (
60 – 60)
Fine Sync Adjustment Reset
Auto Sync : Off
Auto Sync : On
Internal Speaker : Off
Internal Speaker : On
Image Shift
 (
96 – 96 (XGA) / 
75 – 75 (SVGA))
OSD Display : Off
OSD Display : On
Video System Selection : AUTO
Video System Selection : PAL
Video...

58
DTV
•When this projector receives 640K350 VESA format VGA signals, “640K400” appears on the screen.
•Optimum image quality will be achieved by matching your computer’s output resolution to the
projector’s native resolution. (1024 x 768 for the XG-MB55X, XR-20X and XR-10X models OR 800 x
600 for the XR-20S and XR-10S models).
Computer
Computer Compatibility Chart
• Multiple signal support
Horizontal Frequency: 15-70 kHz,
Vertical Frequency: 45-85 Hz,
Pixel Clock: 12-108 MHz
Sync signal:Compatible with...

59
Appendix
Troubleshooting
No picture and no sound
or projector does not
start.
Sound is heard but no
picture appears (or picture
is dark).
Color is faded or poor.
Picture is blurred;
noise appears.
Picture appears but no
sound is heard.
An unusual sound is
occasionally heard from
the cabinet.
Maintenance indicator on
the projector illuminates
or blinks in red.Problem Check
• Projector power cord is not plugged into the wall outlet.
• Power to the external connected devices is off.
• The selected input...

60
Problem
Picture is green on
INPUT 1 (COMPONENT)/
INPUT 2 (COMPONENT).
Picture is pink (no green)
on INPUT 1 (RGB)/INPUT
2 (RGB).
Picture is too bright and
whitish.
The cooling fan becomes
noisy.
The lamp does not light
up even after the
projector turns on.
The lamp suddenly turns
off during projection.
The image sometimes
flickers.
The lamp needs much
time to turn on.
Picture is dark.Check
• Change the input signal type setting.
• When you cannot select an input signal type, select “Color is faded
or...

61
Appendix
For SHARP Assistance
If you encounter any problems during setup or operation of this projector, first
refer to the “Troubleshooting” section on pages 59 and 60. If this operation manual
does not answer your question, please contact the SHARP Service departments
listed below.
U.S.A. Sharp Electronics Corporation
1-888-GO-SHARP (1-888-467-4277)
[email protected]
http://www.sharp-usa.com
Canada Sharp Electronics of Canada Ltd.
(905) 568-7140
http://www.sharp.ca
Mexico Sharp Electronics...

62
Specifications
Projector
XG-MB55X/XR-20X/XR-20S/XR-10X/XR-10S
NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/DTV480I/DTV480P/
DTV540P/DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I/DTV1080I-50
Single Chip Digital Micromirror Device
TM (DMDTM) by Texas InstrumentsPanel size: [XG-MB55X/XR-20X/XR-10X] 0.55" (14 mm), 1chip XGA DMD
[XR-20S/XR-10S] 0.55" (14 mm), 1chip SVGA DMDNo. of dots: [XG-MB55X/XR-20X/XR-10X] 786,432 dots (1,024 [H] × 768 [V])
[XR-20S/XR-10S] 480,000 dots (800 [H] × 600 [V])
1–1.15...

63
Appendix
Dimensions
Units: inches (mm)
12 13/32 (315)3 
1/16 (77.5)
2 
19/32(65.5) 1 53/64(46.2) 3 
5/32 (80)
1 55/64 (47) 2 
7/8 (73)
2 61/64(75) 1 
11/32 (33.8)
4 19/64 (109)
1 
7/8 (47.5)
4 7/64 (104)
7/16 (11)11 
1/32 (280)
23/64 (9)
13/64 (5)
7/16 (11)
ø9 7/64 (69.2) 

64
AC socket ....................................................... 26
Accessories................................................... 10
Adjustment buttons ........................................ 37
Adjust horizontal noise ........................... 36, 46
Adjust vertical noise ............................... 36, 46
Aspect ratio .................................................... 32
AUDIO INPUT terminal .................... 23, 24, 25
AUDIO OUTPUT terminal ............................. 21
Auto...