Casio Projector XJ-S31 XJ-S36 XJ-S41 XJ-S46 User Manual

							
31
The projector outputs images using XGA (1024 pixels × 768 pi xels) video resolution. When 
the input signal from the co mputer connected to the proj ector is not an XGA signal, 
“Resize Image To Fit” automatically enlarges  or reduces the image so it matches the 
projector’s video resolution and fills the entir e screen. The following shows how different 
input signals from a computer  are adjusted during projection.
Full-screen Display of an RGB Image
Input Signal ExampleProjected Image
When the input signal has a resolution of 1280 
× 1024 (aspect ratio: 5:4), the original image is 
compressed so it conforms to the projection 
resolution of 1024 × 768 (aspect ratio: 4:3). 
Because of this, the projected image may 
appear slightly wider horizontally than the 
original image.
800  ×
 600
1024  ×
 768
1280  ×
 1024 
						

							
32
RGB Signal
Component Signal
Supported Signals
Signal NameResolutionHorizontal 
Frequency (kHz)Ve r ti c al  
Frequency (Hz)
VESA 640 × 480/60 640 ×  480 31.5 60
640 ×  480/72 640 ×  480 37.9 73
640 ×  480/75 640 ×  480 37.5 75
640 ×  480/85 640 ×  480 43.3 85
800 × 600/56 800 ×  600 35.2 56
800 ×  600/60 800 ×  600 37.9 60
800 ×  600/72 800 ×  600 48.1 72
800 ×  600/75 800 ×  600 46.9 75
800 ×  600/85 800 ×  600 53.7 85
1024 ×  768/60 1024 ×  768 48.4 60
1024 ×  768/70 1024 ×  768 56.5 70
1024 ×  768/75 1024 ×  768 60.0 75
1024 ×  768/85 1024 ×  768 68.7 85
1152 ×  864/75 1152 ×  864 67.5 75
1280 ×  960/60 1280 ×  960 60.0 60
1280 ×  1024/60 1280 ×  1024 64.0 60
Other 1400 × 1050/A 1400 × 1050 65.3 60
1400 × 1050/B 1400 × 1050 64.0 60
1152 × 864/70 1152 × 864 64.0 70
Signal NameHorizontal 
Frequency (kHz)Vertical 
Frequency (Hz)
HDTV 1080i60 33.7 60
720p60 45.0 60
SDTV576p50 31.3 50
576i50 16.6 50
480p60 31.5 60
480i60 15.7 60 
						

							
33
Video Signal
*Listing of a device in the above table does not guarantee that you will be able to 
display its images correctly.
Signal NameHorizontal 
Frequency (kHz)Ve r ti ca l 
Frequency (Hz)
NTSC 15.7 60
NTSC4.43 15.7 60
PA L 1 5 . 6 5 0
PA L - M 1 5 . 7 6 0
PA L - N 1 5 . 6 5 0
PA L 6 0 1 5 . 7 6 0
SECAM 15.6 50 
						

							
MA0705-A