Qumi Series
Qumi Q3 Plus
Ultra-portable, HD pocket projector with Wi-Fi, Bluetooth, HDMI and Android™ OS.

A show wherever you go with the built-in rechargeable battery
Home or office, the Q3 Plus offers entertainment enthusiasts and business travelers the ability to project HD video and data, anywhere, even on the go. Q3 Plus is a feature-rich, multimedia pocket projector with an ultra-light, thin profile that’s small enough to carry in a bag. It delivers bright and vividly colorful images with up to 500 lumens and a 5,000:1 contrast ratio. Packed full of advanced display features, the Q3 Plus projects from a variety of devices, including digital cameras, laptops, smart phones, tablets, USB and microSD, or directly from its 5.1 GB available on-board memory. The convenient wireless content sharing from Android and iOS devices allows for on-the-go entertainment, in the palm of your hand.
500 Lumens of Vivid Brightness.
720p HD Resolution for Superb Clarity.
Turn any content from your mobile phone, tablet or game station into a large screen projection–up to 100”
Powered by Android for maximum compatibility with your favorite apps.
Screen Mirroring
Turn any content from your mobile phone, tablet or game station into a large screen projection instantly with Qumi Q3 Plus. This super small projector is a natural extension to your tablet or phone.
Easily Connect and Project, without
the Hassle of Cables, over Wi-Fi.
Only 1 Pound for Compact Portability
Your new Qumi Q3 Plus is packed with exciting features:
DLP® TRP pixel architecture and chipsets
A staggering advancement in brightness and power efficiency, Texas Instruments' DLP TRP pixel architecture and adaptive DLP IntelliBright algorithms achieve the ultimate in visual fidelity. Capable of outputting twice the resolution of its same-sized predecessor, DLP Pico chipsets, the TRP architecture enables the development of innovative products, in smaller form factors, than ever before.

Each micro mirror measures less than
one-fifth the width of a human hair
Integrated Battery for Cable-Free Operation
What's more, thanks to the integrated battery, you won't be dependent on any plug-in energy source to project. Whether it's a garden party, a weekend backpack trip or simply the electricity point is out of reach – just unpack your Qumi Q3 Plus, turn it on and enjoy the show!
Excellent Connectivity
The Vivitek Qumi Q3 Plus gives you all your essential conncectivities in one light weight projector that delivers outstanding images. AV-in, DC-in, USB-Inputx2, HDMI, and MicroSD.
Hassle-Free Wireless Connectivity
Thanks to Bluetooth connectivity pair your Qumi with optional
speakers for great audio performance or with your mouse/keyboard
for easy navigation through Qumi’s Android OS.
Connect your Qumi to nearly any smart device in your home or office.
  • Native HD 720p resolution with HD 1080p compatibility
  • Bright 500 lumens and a 5,000:1 contrast ratio for brilliantly vivid and detailed images
  • Project a large and wide screen image up to 100" (2.6 m) diagonal
  • Digital auto keystone correction with motorized focus for ease of operation
  • Quad-Core CPU at 1.5GHz on an Android™ v.4.42 operating system
  • LED Light Engine for durability and an estimated 30,000+ hours of operation
  • An embedded, rechargeable battery (8,000 mAh) provides HD projection, anywhere, for up to 2 hours
  • Wirelessly mirror and project documents, photos, movies and other content from your mobile device
  • Bluetooth enabled for easy and convenient connectivity to other devices: speaker(s), keyboard, mouse
  • Integrated media and document viewer conveniently displays documents, photos, videos or audio files, without connecting to a PC, from a USB or microSD or directly from the on-board memory (8GB, expandable to 64GB)
  • Built-in two watt (x2) audio speaker with multiple audio ports for easy connection to other audio devices
  • A tripod mount and swing-out, front foot allows quick and convenient setup
  • The compact and light-weight profile, 1lb, gives the ultimate mobile flexibility
Display Type DLP® 0.3”TRP 720p DMD by TI
Brightness Up to 500 Lumens
Native Resolution HD720p (1280 x 720)
Max. Resolution Full HD 1080p (1920 x 1080)@60Hz
Contrast Ratio 5,000:1
Lamp Life and Type 30,000 hours, RGB LED Light Engine
Throw Ratio (Distance/Width) 1.66:1
Image Size (Diagonal) 19 - 100 in (0.5 - 2.6 m)
Projection Distance 2.3 – 12.1 ft (0.7 - 3.7 m)
Aspect Ratio 16:9 Native
Offset 100%
Keystone Correction Vertical +35° (±35 Steps)
Vertical Frequency 43-85Hz
Horizontal Frequency 15, 30-90kHz
GPU/CPU Processor ARM Quad Cortex - A5 CPU up to 1.5GHz
Memory Internal: 8 GB (5.1 GB, User Accessible)
External: microSD Card Slot (up to 64 GB), USB (up to 64 GB)
Speakers 2W (x2) Stereo
Computer Compatibility HDMI
Computer Compatibility SDTV (480i), EDTV (480p), HDTV (720p, 1080 i/p), NTSC/NTSC 4.43, PAL (B/D/G/H/I/M/N) 60, SECAM
Media Formats: Office Microsoft® Office 97-2010 (Word, Excel®,PowerPoint®), Adobe® PDF (1.0, 1.1, 1.2, 1.3, 1.4)
Media Formats: Images JPEG, BMP, GIF, PNG, TIFF
Media Formats: Audio MP3, WMA, AAC, WAV, OGG, AC3, DDP, TrueHD, DTS, DTS, HD, FLAC/APE
I/O Connection Ports HDMI v1.4b, Audio-Out (3.5 mm), USB (Type A) (x2), microSD Card Slot
Projection Method Table Top (Includes an Integrated Front Foot), Ceiling Mount (Front or Rear), Tripod (Mounts are optional)
Dimensions (W x D x H) 6.9 x 4.0 x 1.1 in (176 x 102.5 x 27.6 mm )
Weight 1 lb (460 g)
Noise Level 33 dB (Normal)
Battery Type (Built-in) 8,000 mAh Li-Polymer Rechargeable Battery (up to two hours of operation)
Power Supply/Consumption AC 100-240V, 50/60 Hz; 36W (Normal Mode), < 0.5W (Standby)
Bluetooth Mouse/KB or External Speakers Only; BT4.0
Standard Accessories Remote Control, AC Power Adapter with Cable, HDMI Cable, Documentation Kit
Available Colors Black, White, Red, Gold
• BYOD Collaboration & Presentation
• Up to 64 users
• iOS/Android full mirroring
• Click-n-display with Launcher
• Screen mirroring for Windows/Mac/iOS/Android
• Collaboration
• Flexible GUI
• Enterprise-grade management software
• LauncherPlus Plug-n-Play
• Complete connectivity
• Digital signage appliance
• 4K resolution
• Intuitive playlist editing
• Remote management over network
Title Version Type Size   Download
Qumi Family Brochure pdf 4.60 MB
Qumi Q3 Plus Datasheet pdf 0.88 MB
Qumi Q3 Plus Quick Start Guide pdf 1.11 MB
Qumi Q3 Plus Screen Mirroring Update 12/2017 pdf 0.65 MB
Qumi Q3 Plus User's Manual pdf 4.52 MB
Vivitek Catalog 2019 06/2019 pdf 21.59 MB
Qumi Q3 Plus
CBS Washington Tech Home with Dr Frank
Qumi Q3 Plus
Is it possible to connect Qumi to a game console, such as a Microsoft® Xbox or Sony® PS3?
Yes, Qumi can be used to display content from an Xbox or PS3 console. This can be done by connecting the HDMI cable from the game console to Qumi.
Can Qumi project television content from cable or satellite?
Watching television content can be done by connecting a cable box, digital set-top box or satellite receiver directly to Qumi. For example, if a cable box is used, it can be connected by an HDMI cable to Qumi.
How are images from a digital camera or a USB storage device displayed?
Images and other content can be displayed by connecting the following devices to Qumi:
- USB flash drive,
- USB hard drive,
- USB camera
- SDMicro Card
- Smartphone
Once the devices are connected, images can be displayed by using Qumi Media Center on the Splash screen.
I lost my remote. Where can I get one from?
Contact your Reseller or Vivitek via www.vivitekcorp.com and selecting your region, to obtain another one.
Which cable is required for video devices to be connected with Qumi?
Video devices can be connected to Qumi by using HDMI or MHL cable if the devices contain the appropriate ports.
What type of video formats does Qumi support?
What type of audio formats does Qumi support?
What type of document formats does Qumi support?
Microsoft® Office 97-2010 (Word, Excel®, PowerPoint®), Adobe® PDF (1.0, 1.1, 1.2, 1.3, 1.4).
What type of photo formats does Qumi support?
How long will the LED light source in Qumi last and can it be replaced?
Qumi does not use a typical light source. It uses a set of Light Emitting Diodes (LED) to illuminate and project images. LED’s have a greater lifespan than conventional lamps. Qumi LED’s are estimated to last for approximately 30,000 hours. The lifespan of the LED depends on factors such as brightness, usage, environmental conditions. LED brightness can decrease over time. The LED module is not replaceable.
Why do I need to re-adjust the focus on my Qumi after it’s powered up?
For the best picture quality, adjustment of the remote controller’s Zoom-In (+)/Zoom-Out (-) Keys may be necessary once the operational temperature has been met.
Frequently Asked Questions
I lost my remote on my Qumi, how do I select inputs?
Press and hold the right or left arrow key for 3 seconds, and this will bring up the input menu. Use up and down arrow keys to select input. Press enter key.
I plug my computer in to the projector and I don’t get an image.
The projector has many input connectors. Each connector is labelled (HDMI 1, RGB 1 ....). Ensure the projector is switched to that input using the “Source” button on the projector. Also, the computer may require a toggle switch to turn on the output port. This is typically accomplished by holding down the “Fn” at the same time as a Function key. Each laptop manufacturer may use a different “function” key. Typically, it is F4 or F8. The symbol on the key is usually a laptop as well as a square. Please refer to your laptop manufacturers Users Guide for additional information.
My projector won’t turn on via an RS232 or IP command. If it is powered on, other commands work fine.
In the menu, go to Settings 2 menu, then Advanced 1 menu. Turn Low Power Mode to OFF.
How do I take care of my DLP?
Please refer to Warning and Precautions in the User's Manual.
Does HD really look better than SDTV?
Yes. HDTV has at least twice the linear resolution of standard-definition television (SDTV), thus allowing much more detail to be shown compared with analog television or regular DVD. In addition, the technical standards for broadcasting HDTV are also able to handle 16:9 aspect ratio pictures without using letterboxing or anamorphic stretching, thus further increasing the effective resolution for such content.
Where can I send a letter praising your products and customer support?
Customers can send us an email at customerservice@vivitekcorp.com.
How do I get another copy of my manual?
User's Manual can be downloaded here.
What other kinds of products do you make?
Vivitek also manufactures DLP projectors.
How long has Vivitek been in business
Vivitek was established in 2004.
What are the advantages of DLP over LCD or Plasma?
Please refer to Texas Instrument's website Here
What is DLP and how does it work?
Please refer to Texas Instrument's website Here
How do I get warranty service?
By calling our tech support at 877-603-3582 and providing the proof of purchase when required. Their hours of operation are from Monday to Friday, 9AM to 6PM Pacific time.
How do I register my projector for warranty?
Complete and mail in the registration card included with the purchase of your product or fill out the online product registration here.
What is DLP® technology and how does it work?
DLP®-based projectors produce stunning images with digital clarity and precision. The DLP chip uses millions of tiny mirrors to reflect all colors of visible light to project an all-digital image on the screen. Click here for more detailed information.
Where can I purchase your products?
Vivitek is available through authorized retailers, e-tailers, dealers, distributors and resellers. Vivitek has partnered with key partners around the U.S. These authorized partners can be found under the where to buy section.
How do I synchronize my laptop with my projector?
On most laptops, hold down the 'Fn' + 'F4' keys. This may vary, depending on you laptop's brand it may not be 'F4', but 'F5', 'F7' or 'F8'. On the correct function key, there is a symbol 2 squares, have the letters "LCD", or have the symbol of a laptop/square on it. Please refer to your laptops user's guide for additional information.
DLP® Technology
DLP® chipset-based projectors produce vivid images with digital clarity and precision. The DLP® chip uses millions of tiny mirrors to reflect all the colors of visible light to project a digital image onto a screen. DLP® technology delivers high contrast ratios and minimizes the gaps between pixels for bright, sharp pictures.
BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
Filter-Free Design
DLP® technology allows manufacturers to create a filter-free projection design. Filter-free means significant savings and lower maintenance efforts over the projector's lifespan, which means a lower total cost of ownership for the projector.
Standard Warranty
2-Year Warranty on Parts and Labor.

Attention Qumi Q3 Plus!

Vivitek AirReceiver is now freely available to download via the Vivitek App Store. Follow our installation guide below to upgrade your software!

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