Epson 77C 사용자 설명서
PowerLite S5 Series / 77c Projector
2
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PowerLite S5 Series / 77c Projector
3/08
Projection distance
PowerLite S5
2.9 to 39.8 feet (0.87 to 12.12 meters)*
PowerLite 77c
2.8 to 34.2 feet (0.84 to 10.42 meters)*
* Depending on tele and wide lens setting
Projection methods
Front, rear, front ceiling, rear ceiling
Focus adjustment
Manual
Zoom adjustment
Digital (PowerLite S5)
Manual (PowerLite 77c)
Manual (PowerLite 77c)
Internal sound
system
system
1 W monaural
Optical aspect ratio
4:3 (horizontal:vertical)
Zoom ratio
PowerLite S5:
1:1.35 (digital)
Powerlite 77c:
1:1.2 (optical)
Noise level
35 dB (High brightness mode)
28 dB (Low brightness mode)
28 dB (Low brightness mode)
Keystone
correction angle
correction angle
±
30° vertical (maximum);
±
20° in 16:9
aspect ratio
Automatic correction up to 11° on
PowerLite 77c
PowerLite 77c
Projection Lamp
Power consumption 170 W UHE
Lamp life
About 3000 hours (High brightness);
4000 hours (Low brightness)
4000 hours (Low brightness)
Note:
Lamp life results will vary depending upon mode selected,
environmental conditions and usage. Lamp brightness decreases
over time.
Lamp life results will vary depending upon mode selected,
environmental conditions and usage. Lamp brightness decreases
over time.
Remote Control
Range
20 feet (6 meters)
Batteries (2)
Alkaline AA
Mouse Compatibility
Supports USB
Dimensions (including feet)
Height
4.25 inches (108 mm)
Width
12.9 inches (327 mm)
Depth
9.6 inches (245 mm)
Weight
PowerLite S5
5.8 lb (2.6 kg)
PowerLite 77c
6.0 lb (2.7 kg)
Electrical
Rated frequency
50/60 Hz
Power supply
100 to 120 VAC, 2.8 A
200 to 240 VAC, 1.2 A
200 to 240 VAC, 1.2 A
Power consumption Operating: 248 W
Standby: 4.1 W
Environmental
Temperature
Operating: 41 to 95 °F (5 to 35 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Humidity
Operating: 20 to 80% RH,
non-condensing
non-condensing
Storage: 10 to 90% RH, non-condensing
Altitude
Up to 4,900 feet (1,500 m)
Up to 7,500 feet (2,286 m) with high
altitude mode enabled
altitude mode enabled
Safety and Approvals
United States
FCC Part15B Class B (DoC)
UL60950-1
UL60950-1
Canada
ICES-003 Class B
CSA C22.2 No. 60950-1
CSA C22.2 No. 60950-1
CE Marking
Directive 73/23/EEC, 89/336/EEC
IEC60950 Third Edition
IEC60950 Third Edition
Compatible Video Formats
You can use any of the following video sources: VCR, DVD
player, camcorder, digital camera, or gaming console. The
projector supports composite video, S-Video, component video,
and RGB video, and it automatically senses the video format
(HDTV, SDTV, NTSC, PAL, or SECAM).
player, camcorder, digital camera, or gaming console. The
projector supports composite video, S-Video, component video,
and RGB video, and it automatically senses the video format
(HDTV, SDTV, NTSC, PAL, or SECAM).
The projector supports these international video standards:
Mode
Refresh Rate (Hz)
NTSC
NTSC 4:3
PAL
M-PAL
N-PAL
PAL60
SECAM
NTSC 4:3
PAL
M-PAL
N-PAL
PAL60
SECAM
60
60
50
60
50
60
50
60
50
60
50
60
50
TV480i
TV576i
SDTV480p
SDTV576p
HDTV720p
HDTV720p
HDTV1080i
HDTV1080i
TV576i
SDTV480p
SDTV576p
HDTV720p
HDTV720p
HDTV1080i
HDTV1080i
60
50 (PowerLite 77c only)
60
50 (PowerLite 77c only)
60
50 (PowerLite 77c only)
60
50
50 (PowerLite 77c only)
60
50 (PowerLite 77c only)
60
50 (PowerLite 77c only)
60
50