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InFocus IN3128HD Projector

Part Number: IN3128HD
Enlightened Projection for Education
The InFocus IN3128HD brings 1080p projection into your classroom with a bright 4000-lumen display, versatile connections and smart networking features. It's portable enough to go from room to room, yet powerful enough to install.
  • 4000 lumens
  • 1080p (1920 x 1080) resolution and 16:9 aspect ratio
  • HDMI x 2, VGA and port for USB thumb drive
  • Display over USB, LAN or optional WLAN
  • Display and manage over your network
  • 20-watt stereo audio

This product is SOLD OUT worldwide. Consider the IN3138HDa instead.

  • InFocus IN3128HD Review

    Why choose the IN3128HD?

    • 1080p (1920 x 1080) native resolution
    • Up to 4000 lumens for great visibility in high ambient light
    • Multiple ways to display, including over HDMI (two ports), USB, LAN, thumb drive, or optional WLAN
    • Manage and control over your network
    • Crestron RoomView Connected and AMX Device Discovery control for easy setup
    • Powerful 20W speakers are built-in
    • Microphone input for amplified voice lift
    • Portable or installable
    • 3D capable for PC-based content
  • Many ways to connect

    Easily connect your data and video sources


    • Display over USB via Mini-B port
    • LAN port to display, control and manage your projector over any network
    • Wireless connectivity via optional USB WiFi adapter
    • RS232C port to connect with room control systems
    • Present without a PC with only a USB drive
    • Two HDMI ports for brilliant HD video from today's digital devices
    • Two VGA ports for additional versatility
    • Component, Composite, and S-Video ports also included
  • InFocus IN3128HD

    Big room brightness

    High brightness for large and/or bright rooms
    • 4000 lumens displays bright images even under powerful overhead lights
    • DLP technology and InFocus BrilliantColor™ enhancement
    • 1080p (1920 x 1080) resolution to match your 16:9 content
    • Rare combination of very high brightness and portability
    • Even in lamp-saving Eco Mode, the IN3128HD beams out 3400 lumens
  • Simple management

    Save time, money and worry


    • Extend lamp life and save money in Eco Mode and still project at 3400 lumens
    • Control and manage over a standard LAN/WAN
    • Save energy in low power standby mode and even set up automatic power-down scheduling
    • Receive an immediate theft-prevention email if the projector goes offline
    • Kensington lock compatible slot and user-assigned PIN feature
    • Filter-free for less maintenance and hours of worry-free use

Compare with other products

Native Aspect Ratio16x9
Lumens (Eco/High)3400/4000
Closed CaptioningYes
Speakers10W x 2
Audible Noise (Eco/High, dBA)31 dB/33 dB
Keystone± 40ºV
Lamp Hours (Eco/High)2000/3000
ConnectionsHDMI x 2, VGA x 2, USB Type A (PC-less Display, optional wireless LAN, or firmware upgrades), USB Mini-B (for display), Component, Composite, S-Video, RCA stereo audio in x 2, 3.5mm microphone in, LAN (RJ45)
Image Offset34
Lens Shift: Horz (min/max)None
Lens Shift: Vert (min/max)None
Throw Ratio2.05~1.37
Zoom Ratio1:1.496
Product Dimensions HxWxD10.4in x 12.8in x 4.8in (265mm x 326mm x 122mm)
Shipping Weight(lbs/kg)10.4/4.7
Shipping Dimensions HxWxD13.5in x 15in x 9.6in (340mm x 385mm x 245mm)
Power consumption (Max, Watts)
Product Warranty2 Years
Lamp Warranty6 Months
Accessory Warranty90 Days
ApprovalsUL & CUL (USA and Canada), FCC (USA), CE (Europe), C-Tick (Australia), NOM+Eco (Mexico), CCC+CECP (China), IRAM (Argentina), PSB (Singapore), SASO (Saudi Arabia), CB, Nemco/GS, VCCI, PCT, KC, PSE


  • Resolves issue with Keystone setting not being saved through a power cycle.

  • Fixes issue where keystone correction would distort the aspect ratio.

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