Epson 826W, 85 Ultra Mobile/Small-MediumRooms, 410W, PowerLite, 1735W, 1730W, 1725, 1720, 1715c

		Ultra Mobile/Small-Medium Rooms
		PowerLite	PowerLite	PowerLite	PowerLite	PowerLite	PowerLite	PowerLite
		1735W	1730W	1725	1720	1715c	410W	826W
Basics
Lumens - Color/White*							2000/2000
		3000/3000	3000/3000	3000/3000	3000/3000	2700/2700		2500/2500
Native Resolution**		WXGA	WXGA	XGA	XGA	XGA	WXGA	WXGA
Native Aspect Ratio***		16:10	16:10	4:3	4:3	4:3	16:10	16:10
Weight (lbs)		3.96 lb	3.74 lb	3.96 lb	3.74 lb	3.7 lb	7.9 lb	7.0 lb
Dimensions (inches)†		11.2 x 7.9 x 2.8	11.2 x 7.9 x 2.8	11.2 x 7.9 x 2.8	11.2 x 7.9 x 2.8	10.7 x 7.6 x 3.1	12.9 x 10.7 x 6.2	12.9 x 9.8 x 4.3
Contrast Ratio		Up to 2000:1	Up to 2000:1	Up to 2000:1	Up to 2000:1	400:1	500:1	Up to 2000:1
Zoom Lens (Ratio)‡‡‡		1.2x	1.2x	1.2x	1.2x	1.2x	1.35x	1.6x
Lamp Life High/Eco (Hours)		3000/4000	3000/4000	3000/4000	3000/4000	2000/3000	3000/4000	5000/6000
Power Consumption
Power On (Watts)		243W	243W	243W	243W	244W	251W	290W
Standby Network/Comm On		9W	–	9W	–	18W	4.9W	6W
Standby Network/Comm Off		4W	4W	4W	4W	4W	4.2W	4.1W
Efficiency (Watts/Lumen)††		0.08	0.08	0.08	0.08	0.09	0.13	0.10
Value-Added Features
Built-in Speaker (Watts)		1W	1W	1W	1W	1W	10W	10W
Closed Captioning		Yes	Yes	Yes	Yes	–	Yes	Yes
A/V Mute Slide Door		Yes	Yes	Yes	Yes	Yes	-	Yes
Direct On/Direct Off		Yes	Yes	Yes	Yes	–	Yes	Yes
Message Broadcasting‡‡‡‡		–	–	–	–	–	–	YES
Plug ’n Play Features†††
USB Mouse/Keyboard Control		Yes	Yes	Yes	Yes	YES	–	Yes
USB Plug ’n Play Image/Video		Yes	–	Yes	–	Yes	–	Yes
USB Plug ’n Play Audio		Yes	–	Yes	–	–	–	–
Other Connectivity Features
PC-Free Presentations via USB A		Yes	–	Yes	–	Yes	–	Yes
Quick-Connect Wireless via USB Key		Yes/Key Included	–	Yes/Key Included	–	–	–	Optional Accessory
LAN Networking & Control
Monitor & Control	Wired	Optional Module	–	Optional Module	–	Optional Module	RJ-45 x 1 (100MB)	RJ-45 x 1 (100MB)
	Wireless‡‡	Included	–	Included	–	Included	–	Optional Module
Networking plus	Wired	Optional Module	–	Optional Module	–	Optional Module	–	RJ-45 x 1 (100MB)
Content Over IP	Wireless‡‡	Included	–	Included	–	Included	–	Optional Module
Easy MP Network Projection		YES	–	YES	–	YES	–	YES
Windows Vista Network Projector Compatible		Yes	–	Yes	–	–	–	–
Flexible Features for Easy Installations
Quick-Corner®Adjustments		–	–	–	–	–	–	–
Lens Shift (Vertical & Horizontal)		–	–	–	–	–	–	–
Optional Bayonet Lenses‡		–	–	–	–	–	–	–
Other Interfaces
Computer(VGA)/Component		Mini D-sub	Mini D-sub	Mini D-sub	Mini D-sub	Mini D-sub	Mini D-sub	Mini D-sub
		HD 15 pin x 1	HD 15 pin x 1	HD 15 pin x 1	HD 15 pin x 1	HD 15 pin x 1	HD 15 pin x 2	HD 15 pin x 2
	S-Video	Mini DIN x 1	Mini DIN x 1	Mini DIN x 1	Mini DIN x 1	Mini DIN x 1	Mini DIN x 1	Mini DIN x 1
Composite Video		RCA x 1	RCA x 1	RCA x 1	RCA x 1	RCA x 1	RCA x 1	RCA x 1
	Audio In	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	RCA (L & R) x 1	RCA (L & R) x 1
		or out	or out	or out	or out	or out	Mini Stereo x 2	Mini Stereo x 2
Variable Audio Out		Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1 in	Mini Stereo x 1	Mini Stereo x 1
		or out	or out	or out	or out	or out
USB 2.0 Connectors		Type B x 1	Type B x 1	Type B x 1	Type B x 1	Type B x 1	–	USB B x 1
		Type A x 1		Type A x 1		Type A x 1		USB A x 1
	HDMI	–	–	–	–	–	–	–
Monitor Out		–	–	–	–	–	Mini D-sub 15 pin x 1	Mini D-sub 15 pin x 1
Serial Control		–	–	–	–	–	RS-232c x 1	RS-232c x 1
	Other							Microphone Stereo
		–	–	–	–	–	–	Mini Jack