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3M™ Multimedia Projector X20 Product Safety Guide© 3M 2006 5

Safety Information

Read, understand, and follow all safety information contained in the

“Product Safety Guide” and in the “Operator’s Guide” prior to using

the X20 Multimedia Projector. Service personnel must also read and

understand the safety information contained in the “Service Manual”.

Retain these instructions for future reference.

Intended Use

The 3M™ Multimedia Projector X20 was designed, built and tested for use

indoors, using 3M brand lamps, 3M brand ceiling mount hardware and nominal

local voltages. This projector is not intended for household use or use by children.

The use of other replacement lamps, outdoor operation or different voltages has

not been tested and could damage the projector or peripheral equipment and/or

create a potentially unsafe operating condition.

Explanation of Signal Words and Symbols in Safety Labels and Instructions

WARNING: Indicates a potentially hazardous situation, which if not

avoided, could result in death or serious injury.

CAUTION: Indicates a potentially hazardous situation, which if not

avoided, may result in minor or moderate injury.

Warning: Hazardous Voltage

Warning: Hazardous High Temperature

Warning: High Pressure

Attention: Refer to Safety Instructions in Guides

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General

Number of colors	16.78 million colors
Vertical scan range	56 - 120 Hz
Horizontal scan range	31.5 - 106 kHz
Projection technology	LCD
Contrast ratio (typical)	500:1
Screen size compatibility	300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Audio input	1
Aspect ratio	4:3, 16:9
Dimensions (WxDxH)	274 x 205 x 59 mm
Power requirements	100 - 120 V, 220 - 240 V, 50/60 Hz
Focus	Manual
Focal length range	16.4 - 19.7 mm
Lamp type	UHB
Lamp power	160 W
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	3000 h
Analog signal format system	NTSC, NTSC 4.43, PAL, SECAM
RMS rated power	1 W
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Noise level	36 dB
Certification	UL, cUL, FCC Part 15 Class B, CE, EN60950, WEEE
Power consumption (typical)	250 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	5 - 35 °C