Toshiba 791U Display Technology, Projection Lens, Light Source, Brightness, Native Resolution

	On/standby	Computer In 2
Input	Laser pointer	Computer In 1
Auto Keystone correction		Monitor Out
Pointer control – Right	Volume	USB Connector
and Left-click		Control Connector
Menu	Enter	Ventilation
Picture-in-Picture control	Exit	Audio In
Mute	Digital Zoom	Audio In (L/R)
		Video In
		S-Video In

Specifications

Model		TLP-791U
Display Technology	Shape	1" LCD with MLA x 3
	No. of Pixels	786,432 (1,024 x 768)
Projection Lens	Standard Lens	1.25x manual zoom/manual focus
	F/f (mm)	F1.7 - 2.1, f = 33.6 -42mm
Light Source		250W
Brightness		3000 ANSI lumens
Native Resolution		XGA 1,024 x 768
Color Reproduction		Full 16.7 Million Colors
Contrast Ratio		400:1
Projection Screen Size		32 - 300 inches
Projection Distance		4.3 - 33.5 ft.
Throw Ratio		1.7 - 2.2
Compatible	Horizontal (kHz)	15-93kHz
Scanning Frequency	Vertical (Hz)	50-85Hz
Video Input Terminals	Video Signal	2 channels (RCA x 1, S-Video x 1)
	Color Difference Signal	1 channel (mini D-sub 15 pin x 1, shared with RGB signals)
RGB Input Terminals	Analog	2 channels (D-sub 15 pin x 1, DVI x 1)
	Digital	1 channel (DVI x 1)
Audio Input Terminal		1 channel (RCA x 2 L/R), stereo mini-jack x 1
Input Signal Formats	Video Signal	NTSC, PAL, SECAM
	Color Difference Signal	HDTV & DTV (720p/1080i/480p/480i), DVD
	RGB Signals	VGA, SVGA, XGA, SXGA, UXGA (compressed)
Output Terminal	RGB Signal	1 channel (D-sub 15 pin x 1)
Automatic Keystone Correction	Automatic Vertical	Digital +/- 15°
	Manual Horizontal	Digital +/- 10°
Noise Level		38dBA
Internal Speaker		1.0W Monaural
PC Interface		RS232 (mini DIN-8 pin), USB
Digital Zoom	Computer Video (RGB)	Up to 10X
	Component Video	Up to 3X
External Dimensions (WxDxH)		13.3" x 3.9" x 12.7"
Weight (lbs)		11.0 lbs.
Power Consumption		340W
Power Source		AC100-240V, 50/60Hz

Determine the screen size projected on the screen.

The projection size depends on the distance between the lens and the screen. Adjust the projection size by changing the distances as shown below.

Document Camera	TLP-791U
Image pick-up device	1/2-inch CCD 1,447,680 pixels (1392 x 1040 dots)
Resolution	650 TV lines or more (horizontal resolution)

a (min.) =	Projection size - 1.7382
	23.377
a (max.) =	Projection size - 1.3766
	23.266
b =	Projection size (cm) x 0.072
90°
b
	a

• The values are approximations.

Projection size		a (m)
(inches)		Minimum	Maximum	b (cm)
		(At maximum zoom)	(At minimum zoom)
32	(81)	–	1.30	5.8
40 (102)		1.30	1.66	7.3
60 (152)		1.98	2.52	11.0
80 (203)		2.66	3.38	14.6
100	(254)	3.34	4.24	18.3
150	(381)	5.05	6.39	27.4
200	(508)	6.75	8.54	36.6
300	(762)	10.15	–	54.9

Camera Lens	F 3.1, f = 6.4mm, manual focus, overlay,
		white-balancing, and gain function
	Box Contents
Remote Control with Laser Pointer		Control Cable
Power Cord		USB Cable
RBG Cable		Quick Reference
DVI Cable		CD-ROM
Audio Cable for Computer		Owner's Manual

a: Distance between the lens and	b: Distance between the lens height
the screen (m)	and the bottom of projection area (cm)

Audio Visual Cable Soft Carry Case

Standard Limited Warranty:

2-year on parts and labor including 90-day lamp warranty.

© 2003 Toshiba America Information Systems, Inc. All other products and names mentioned are the property of their respective owners. All specifications, software, prices and availability are subject to change. All rights reserved. 05/03

Toshiba America Information Systems, Inc. Computer Systems Group

P.O. Box 19724, Irvine, California 92623-9724 1-800-TOSHIBA • www.csd.toshiba.com