PowerLite 77c Multimedia Projector

Brilliant presentations in virtually any setting with 2200 lumens.

• Lightweight, travel-friendly design (just 6 lb)
• Native XGA resolution for vibrant images with precision
color and detail — supports HDTV (720p, 1080i), SXGA+, UXGA
• Instant On and Instant Off® for fast setup and quick shut down
• Auto keystone correction for easy setup adjustments
• Sharper, more intense images with the latest generation of
high-aperture Epson 3LCD technology
• Greater positioning fl exibility with 1.2x optical zoom
• Energy-effi cient E-TORL™ lamp that lasts up to 4000 hours

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Specifications:

Projection System	High aperture Epson 3LCD technology
Projection Method	Front/rear/ceiling mount
LCD
Driving method	Epson Poly-silicon TFT Active Matrix
Pixel number	786,432 dots x 3 (1024 x 768) LCDs
Native resolution	XGA
Aspect ratio	4:3 (supports 16:9)
Pixel arrangement	Cross Stripe
Projection Lens
F-number	1.60 - 1.74
Focal length	18.4 mm – 22.12 mm
Zoom ratio	Optical zoom 1.0 – 1.2
Lamp
Type	E-TORL 170 W UHE
Life*	3000 H (High Brightness), 4000 H (Low Brightness)
Screen Size (projected distance)	30 – 300" (2.9' – 39.7')
Keystone Correction	Automatic 0-11 degrees vertical - Automatic +/- 30 degrees vertical
Brightness (typical)	2200 ANSI lumens
Contrast Ratio	Up to 400:1
Brightness Uniformity (typical)	90%
Color Reproduction	16.7 mil
Audio Output	1 W monaural
Operating Temperature	41° – 95°F (5° – 35°C)
Power Supply Voltage	100 – 240 V ± 10%, 50/60Hz AC
Power Consumption	248 W, 4.1 W standby
Dimensions (includes lens and feet)	9.6" x 12.9" x 14.3"
Dimensions (excludes lens and feet)	9.6" x 12.9" x 3.6"
Weight	6.0 lb/2.7 kg
Fan Noise	35 dB, 28 dB
Effective Scanning Frequency Range
Pixel clock	13.5 MHz – 162 MHz
Horizontal	15 KHz – 92 KHz
Vertical	50 Hz – 85 Hz
Remote Control
Features	Source search, power, aspect, color mode
	volume, e-zoom, A/V mute, freeze, menu, page up
	and down, help, auto
Operating angle	Right/left ± 30 degrees
	Upper/lower ± 15 degrees
Operating distance	19.7 ft (6 m)
RGB

Native	1024 x 768
Resize	640 x 480
	800 x 600, 1280 x 1024
	1400 x 1050, 1600 x 1200
Input terminal
Video	Mini D-sub 15 pin x 1
Audio	RCA x 2 (white/red)
Output terminal
Video	Mini D-sub 15 pin
	(monitor out) x 1
Output terminal
Audio	Stereo mini jack
	(audio out) x 1
Video I/O
Display performance	NTSC: 560 line
	PAL: 560 line
	(depends on observation of the
	multi burst pattern)
Input signal	NTSC/NTSC4.43/PAL/M-PAL/
	N-PAL/PAL60/SECAM
	HDTV: 480i, 480p, 720p, 1080i
Input terminal	Composite video: RCA (yellow) x 1
Video	S-Video: Mini DIN
	Component video: Mini D-sub 15pin:
	(in common with Analog RGB connector)
	Video-RGB: Mini D-sub 15pin
	(in common with Analog RGB connector)
Audio	RCA (white/red) x 2 (in common with Analog RGB Audio terminal)
	(share S-Video and Composite video)
Audio signal	500 m Vrms/47 Kohm
Control I/O
I/O terminal	USB 1.1 Connector Type B x 1
	(for mouse/keyboard control)
Security	Kensington®-style lock provision
Warranty	Two-year limited warranty, 90-day lamp warranty, Epson Road Service
	Program and Epson PrivateLine dedicated toll-free support
	(U.S. and Canada only)
Contents	Power cable, computer cable, projector remote control, batteries, soft
	carrying case, CD-ROM, Quick Setup Sheet, PrivateLine support card