3M X21i X21I User Manual

Product codes
X21I
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bag, the X21i offers a full 2,700 lumens of brightness to ensure great performance in almost 
any presentation or classroom environment.
For the classroom the X21i offers White, Green and Blackboard modes, and with built-in image 
templates, the user can also project useful guides onto the screen for assisting annotation. 
Other cost-saving features include hybrid filters for 5,000 hour maintenance intervals, .4 watt 
stand-by power consumption, and ‘Auto-Eco’ mode for cost efficiency management.
3M Digital Projector X21i
 
78-9236-7732-8
  2700 lumens* 
  XGA (1024x768) native resolution
  Auto Vertical Keystone adjustment
  Quick Start and Instant Off
  Remote mouse emulation
  7 Preset picture modes
  Hybrid filter for less 
maintenance frequency
  Auto Eco mode
  AMX Device Discovery
  Advanced security features
  Lightweight: 5.2 lbs (2.2 kg)
  Vertical lens shift
  Whiteboard, Blackboard 
and Daytime modes
  PC-less presentations using: 
- USB memory device 
(not included)
  Anti-theft security
 HDMI
  2000:1 contrast ratio
  Optional USB wireless adapter
  Crestron RoomView
® 
compatible
Remotely manage and 
control the projector using 
a Crestron RoomView
®
 
monitoring and control 
system or the projector’s 
built-in Crestron 
RoomView
®
 website