3M x21 Projector: Specs, PDFs & Distance Calculator

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Model Overview

Equipped with LCD technology, the 3M x21 offers 2700 ANSI lumens, a contrast of 500:1 and is designed as a versatile projector. The manufacturer specifies a runtime of 3000 hours for this projector's lamp.
Regarding projection size, the value of 2700 ANSI lumens allows for an image width of up to 453 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 302 cm.
Regarding signal processing, the model is compatible with incoming 1080P content.
This model dates back to 2011 and is no longer part of 3M's current product range.

Display Type

3 x 0,63" LCD TFT Panel
XGA 4/3 Liquid Crystal Display

Ansi-Lumen

Projector

2700 / 1900 im Eco Mode

Screen

900 Lux (200 cm Screen width)

Contrast

500:1 full on/off

Black Level

5,4000 min. Lumen

1,811 min. Lumen

Offset

35,7% 21 cm under screen top edge →

SCREEN

+ Projector

Resolution

XGA 1024 x 768
786.432 Pixel
UXGA 1600 x 1200 compressed

Video Modes

PAL, SECAM, NTSC, HDTV 720p, 1080i, 1080p EDTV 480p, 576p

Application

Standard-Portabel | External training and company presentations, as well as product presentations.
Medium screen width or rooms with little light, max. 100 lumens.

Light Source

200W UHB Lamp
Article Nr.: DT01141 78-6972-0024-0

Order Lamp
49,75 - 102,92 €

Light Life

3000 h. 4000 h. in Eco Mode

Operating Costs

Calculated brightness quality Perfect

300 - 360 cm


	Lux:	900 Lux
	Contrast:	500:1
	Candela pro m²:	288 cd/m²
	Foot-Lamberts:	84 fL

54 cm

•

Focus

Manual

Zoom

Manual 1,2

Objective

F=1,67-1,91 f=19-23 mm 78-6972-0024-0

Throw Ratio

1,5-1,8:1 show

Audio

1W Mono

Connections

2 x D-sub 15 pin in 1 x out
S-Video in
Cinch Video in
USB Typ B in
Mini Jack Audio in und out
RS232C Din 9 pin in

Ceiling Mounting

Yes, is possible.

Power

Size WxHxD

306 x 77 x 221 mm (12"x3"x8,7") 5,21 L/dm³

Operating Noise

37 / 30 dB in Eco Mode

Key: 227 cm

	Key: 119 cm

Weight

2,20 kg / 4,85 lbs.

Keystone

Vert.: +/-30° automatisch

Illumination

Frequenz

H-sync: 31,5-106 kHz
V-sync: 50-120 Hz

Foot-Lamberts

84 fL / max. 453 cm screen width

Candela m²

288 cd/m²

Features

Full HD 1080P compatible

Blackboard Modus

User logo

Eco Mode

Automatic and manual vertical keystone correction

Kensington Slot

Gamma correction

Password protection

Remote control with laser pointer

Overscan adjustable

Screen Mirroring

In Comparison

The 3M x21 compared to others not current "Standard-Portabel" projectors.

Ansi-Lumen:

Weight:

Contrast:

dB:

Black level:

Power cons.:

Picture Total Points:

Projector Total Points:

Popularity Top 100

Points:

Ranking:

3560 (From: 7737)

Optional accessories
	Osram bulb only	NLMP17918	59,26 €
	lamp ruby	Ruby-LMP20042	102,92 €
	lamp ruby	Ruby-LMP17918	84,19 €
	lamp Original	78-6972-0024-0 / DT01145	EOL €
	lamp Original	SP-LAMP-037	EOL €
	Compatible lamp	LMP-K20042	49,75 €
	Compatible lamp	LMP-K17918	55,24 €
	Universal Remote	Fernb-uni-V3	22,31 €
	air filter set Original	UX36761	43,07 €
	Ceiling Mount 100-120	Halterung100	47,86 €

Status

2011 Discontinued (EOL) // Last update of the data: 2026-06-09

Data

3M Website

Product Sheet english

Product Sheet english HC

User Manual english (3.42 MB)

Popular Alternatives

2700 ANSI-Lumen


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Specifications	XGA 3D	XGA 3D	XGA	XGA	XGA Laser 3D
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3M X21


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