3 computer signal compatibility, Table 7-2 . computer signal compatibility chart, Computer signal compatibility – Runco Reflection User Manual
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Runco CL-410 and CL-420 Owner’s Operating Manual
7.3
Computer Signal
Compatibility
The CL-410/CL-420 can display video signals from a variety of computer sources via its
RGB-HD and HDMI inputs. It is compatible with the three most common sync modes –
sync-on-green, composite sync and RGB with separate sync – as well as XGA display
adapters that use advanced intelligent compression.
Table 7-2 lists the signal types that are compatible with the CL-410/CL-420, and indicates
which of those are VESA standards.
Table 7-2. Computer Signal Compatibility Chart
PC/MAC/
WS
Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
VESA
Standard
HDMI
Support
Display
PC
VGA
640 x 350
27.0
60
Upscale
31.5
70
37.9
85
√
720 x 350
27.0
60
31.5
70
640 x 400
27.0
60
√
31.5
70
√
37.9
85
√
√
720 x 400
27.0
60
√
31.5
70
√
37.9
85
√
√
640 x 480
26.2
50
√
31.5
60
√
36.8
70
√
37.9
72
√
√
37.5
75
√
√
43.3
85
√
√
47.9
90
√
53.0
100
√
PC
SVGA
800 x 600
31.4
50
√
Upscale
35.1
56
√
√
37.9
60
√
√
44.5
70
√
48.1
72
√
√
46.9
75
√
√
Notes:
1. This projector may not be able to display images from notebook computers in simultaneous
(CRT/LCD) mode. Should this occur, switch the notebook computer to “CRT only” mode. If you
are unsure how to do this, refer to your notebook computer’s user manual.
2. When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the
screen.
3. Interlaced video signals received through the RGB input may not display correctly. If this occurs,
use the Component 1, Component 2, S-video or Composite video input instead.