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EPSON PowerLite 54c/74c Projector
2 - EPSON PowerLite 54c/74c Projector 10/03
Environmental
Temperature Operating: 41 to 95 °F (5 to 35 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Humidity Operating: 20 to 80% RH,
(non-condensing) Storage: 10 to 90% RH
Safety and Approvals
United States FCC 47CFR Part15B Class B (DoC)
UL1950 Rev. 3
Canada ICES-003 Class B
CSA C22.2 No. 950-95 (cUL)
CE Marking Directive 73/23/EEC, 89/336/EEC
EN 55022, EN 55024
Compatible Video Formats
The projector supports NTSC, PAL, and SECAM international
video standards, as well as the monitor and HDTV display
formats listed below.
To project images output from a computer, the computer’s
video card must be set at a refresh rate (vertical frequency) that’s
compatible with the projector; see the following table for
compatible formats. If necessary, images are automatically
resized to display in the projector’s “native” format (such as
XGA for the 74c or SVGA for the 54c). In addition, the
frequencies of some computers may not allow images to display
correctly; see your computer’s documentation for details.
1
Resized on the PowerLite 74c only; native mode on the
PowerLite 54c.
2
Resized on the PowerLite 54c only; native mode on the
PowerLite 74c.
3
Resized on the PowerLite 74c only; not available on the
PowerLite 54c.
Mode Refresh Rate (Hz) Resolution
VGAEGA 70 640
× 350
VGA—60
VESA—72
VESA—75
VESA—85
60
72
75
85
640
× 480
640
× 480
640
× 480
640
× 480
SVGA—56
SVGA—60
SVGA—72
SVGA—75
SVGA—85
56
60
72
75
85
800
× 600
1
800 × 600
1
800 × 600
1
800 × 600
1
800 × 600
1
XGA—43i
XGA—60
XGA—70
XGA—75
XGA—85
43
60
70
75
85
1024
× 768
2
1024 × 768
2
1024 × 768
2
1024 × 768
2
1024 × 768
2
SXGA1—70
SXGA1—75
SXGA1—85
70
75
85
1152
× 864
1152
× 864
1152
× 864
SXGA2—60
SXGA2—75
SXGA2—85
60
75
85
1280
× 960
1280
× 960
1280
× 960
SXGA3—43i
SXGA3—60
SXGA3—75
SXGA3—85
43
60
75
85
1280
× 1024
1280
× 1024
1280
× 1024
1280
× 1024
UXGA—48i
UXGA—60
48
60
1600
× 1200
3
1600 × 1200
3
MAC13
MAC16
MAC19—60
MAC19
MAC21
67
75
59
75
75
640
× 480
832
× 624
1024
× 768
2
1024 × 768
2
1152 × 870
NTSC
NTSC 4:3
PAL
M-PAL
N-PAL
PAL—60
SECAM
60
60
50
60
50
60
50
—
—
—
—
—
—
—
HDTV (480i)
HDTV (480p)
HDTV (575i)
HDTV (575p)
HDTV (720p)
HDTV (1080i)
HDTV (1080i) 33.75/
31.25
59.94
59.94
50
50
60
60
50
720
× 480
720
× 480
720
× 574
720
× 574
1280
× 720
1920
× 1080
1920
× 1080