MimioProjector 280T Interactive Ultra-Short Throw Projector

Discontinued Product.   See Replacement

Availability: In stock
Shipping Cost: $45
  • MimioProjector 280T Interactive Ultra-Short Throw Projector is a top class tool for projecting data and content
  • With 3100 lumes brightness and wide range of resolution compatibility, the Mimio 280T delivers excellent display quality with crisp images and vibrant colors
  • The Mimio 280T supports 3D formats and is 3D ready with the assistance of DLP (Digital Light Processing) link
  • Allowing up to 10 single-point touches or 5 dual-point touches with gestures, the Mimio 280T integrates the award winning MimioStudio classroom software adding new heights to interactivity and collaboration
  • The conventional dry erase boards can be turned into touch boards by bundling them up with the Mimio 280T as this transformation is convenient, simple and easy to set-up
  • The 8W built-in speakers enhance the interactive experience with Mimio 280T as the audio is of just as good quality as the display
  • Using pens or finger touch, multiple students can simultaneously interact with the same projected image, enhancing collaborative learning
  • Ultra-short-throw projector design reduces shadows on the whiteboard eliminating any visual hindrances

Students in the contemporary world live in an era of touch technology and Mimio 280T is just the solution to such a technologically demanding environment. With up to 10 touch points, 3100 lumens brightness and excellent display resolution options, Mimio 280T fulfills all the requirements expected from an interactive ultra-short throw projector. The conventional dry erase boards can be turned into touch boards by bundling them up with the Mimio 280T as this transformation is convenient, simple and easy to set-up.

The integrated MimioStudio Software further boosts the performance of Mimio 280T as it enables up to 50 students to work collaboratively towards a common goal. The bundled MimioMobile app connects up to three mobile devices in the classroom. The included MimioStudio Gradebook automatically records multiple-choice, numeric, and short-answer responses to assessment questions, and eliminates the need for teachers to hand-grade tests. Many other added features of the MimioStudio Software make Mimio 280T the most innovative and technologically advance tool for collaborative classroom sessions.

Basic Attributes
Product NameMimioProjector 280T Interactive Ultra-Short Throw Projector
Lamp Life (Hours)3000 (Normal Mode), 4000 (Eco Mode)
Network ConnectivityLAN
Aspect Ratio16:10 (Native), (Compatible) 16:9, 4:3
Input MethodFinger, Pen
Throw Ratio0.35 : 1
Speaker 8W + 8W
Brightness (Lumens)3100
ResolutionWXGA - 1280 x 800
Inputs / OutputsHDMI x 1, VGA x 2, S-video x 1, Composite analog x 1, RJ45 x 1
Contrast Ratio2000:1
Included SoftwareMimioStudio Software
Power Requirement100 - 240V AC
Warranty2 years
Dimensions (H”x W”x D”)9.87 x 14.25 x 6.5
Operating SystemWindows, Mac, Linux
Touch Sensing TechnologyInfrared
Included AccessoriesInteractive module, Laser Curtain module with DC power cord-2m, 2 passive stylus, MimioStudio software license, Power cord-4m, VGA cable-5m, Audio cable-5m, Mini-USB cable-5m, Remote with battery, Wall-mount
Display TechnologyDLP
CategoryInteractive Ultra-Short Throw
Country of OriginChina
Number of Touch Inputs10
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Software Requirements

MimioStudio 11 and higher on a Windows, Mac, or Linux OS


3100 lumens


280 Watt OSRAM E20.9n (replaceable without dismounting projector)

Lamp Life

Normal mode 3,000 hours.
Eco mode 4,000 hours.

Native Aspect Ratio

16:10. Also supports 4:3 and 16:9 aspect ratios.

Native Resolution

1280 x 800 (WXGA)

Image Size Supported

WXGA 16:10, 70” - 100”

Keystone Correction

Vertical: ±15 degrees (manual)

Contrast Ratio

Native 2000:1

Color Reproduction

1.07 billion colors (R/G/B 10 bit)

Color Temperature

Adjustable from 6500º K - 8300º K

Color Uniformity

-|∆U’V’| <0.03

Projection Lens

F 2.6 fixed zoom

Throw Ratio Range

WXGA 0.35

Zoom Ratio

Digital zoom 1.0 – 2.0X

Focus Type


Projection System

Digital Light Processing (DLP), utilizing a 6-segment color wheel.

Projection Method

Front / Wall Mount, Tabletop Mount

Input Signal

NTSC/PAL/SECAM video capability with S-video / composite / YPbPr Component


1080p /UXGA /WXGA /XGA /SVGA /MAC compatibility

Video Inputs

1 HDMI, 2 VGA, 1 S-video, 1 composite analog

LAN Connectivity

RJ45 Ethernet connector

LAN Control Protocols

Creston/AMX/PJ Link

Closed Captioning

Based on TI DDP4421 spec, CC1 /CC2/ CC3/ CC4 supported

3D Capabilities

DLP Link 3D and HDMI 1.4a 3D supported


Two 3.5-mm stereo line level, two stereo RCA jack line level, one 3.5-mm audio out, one 3.5-mm microphone.

Input sensitivity

1 kHz, 0.5 Vrms sine wave


8 watts stereo (16 watts total output)

Operating Temperature

5 - 40° C (41 - 104° F)


Operating and Storage: 80% RH (Max.), Non-condensing

Fan Noise

Full mode: 37±2dB (A), w/o filter
ECO mode: 33±2dB (A), w/o filter

Power Supply Voltage

Universal AC 100 – 240 V~50-60 Hz with PFC input

Power Consumption

Normal Mode: 350 W+/-10%@110 VAC
ECO Mode: 290 W+/-10%@110 VAC
Standby: < 0.5 W Touch Mode: + 12 V/2A
(LAN/RS232/VGA out are off) meets ErP
2017 Lot 26

Touch Points



Auto / Manual 4 points

Hover Z depth

4.5 mm

Minimum Styli Diameter

9.6 mm

Laser Curtain Module

IR Laser 825 nm, 20,000 hrs

Laser Curtain Module Power Supply

12 V/0.3A from projector

Laser Alignment

Visible light 650 nm

Whiteboard Non-Planarity

< 3 mm

Laser Safety

IEC 60825-1 Class-1

Interactive Devices

Stylus or finger

Interactive Connectivity

Mini-USB cable (provided)

Visible Alignment Lasers
(3 adjustment levels)

Wavelength 650 nm (nanometers)
Optical power < 0.39 mW (milliwatt)
Dot size at focus distance 10 mm


Kensington lock ≥36 Kg

MimioProjector 280T Interactive Ultra-Short Throw Projector Resources

  • MimioProjector 280T Brochure
  • MimioProjector 280T Interactive Ultra-Short Throw Projector Demo Video

    MimioProjector 280T Interactive Ultra-Short Throw Projector

    All right Manny! We're gonna take a look at MimioStudio which is the software that ties all those tools together. So the heart of MimioStudio is the MimioStudio notebook. So I'll watch this guy here. And what I'll do is I'll show you one of our sample lessons. I'll open up the MimioStudio gallery. Now I can just take this lesson and drag it in it's down the gallery. Okay so this is a lesson on special senses of animal organs. And we'll skip over the instructions and we'll hop over to one of the activities we have here. So can when you smell a pizza baked in the oven, what organ would you use?
    Read More ...
    • Interactive module
    • Laser Curtain module with DC power cord-2m
    • 2 passive stylus
    • MimioStudio software license
    • Power cord-4m
    • VGA cable-5m
    • Audio cable-5m
    • Mini-USB cable-5m
    • Remote with battery
    • Wall-mount