Dell Mobile Projector: M115HD

Intel® Core™
We're here to help. Contact a Dell expert ›

Your ultra-mobile, personal projector.

Dazzle your audience in the office and beyond with the palm-sized, multimedia Dell™ Mobile Projector | M115HD with bright LED technology.

Sorry, this item is not available anymore for purchase online. Please see our recommended replacement product.
Dell M115 HD Projector


Dell M115HD Projector - The conference room in your laptop bag

The conference room in your laptop bag

Take your presentations wherever you choose with the Dell Mobile Projector | M115HD, the ideal travel companion for the mobile professional.

  • Sized for the road: Measuring a mere 4.09" wide, 4.14" long and 1.43" high (104mm x 105.3mm x 36.5mm), the M115HD is sized to fit in your laptop bag, purse or the included carrying case.

  • Extremely light: With a weight of 360 g ± 22.7 g (0.8 lb ± 0.05 lb), it’s so light you’ll barely even notice you’re carrying it.

  • Media to go: With 1GB* internal flash memory*, the M115HD can store your media with ease for grab-and-go mobility.

  • A sound choice: A built-in 1W speaker means your audio-visual presentation is totally self-contained. Easily add an external speaker by using the integrated headphone jack.

  • Be fully equipped: Add optional accessories like the wireless USB dongle, miniature height-adjustable tripod and credit card-sized remote control to help run your presentations like a pro.
Dell M115HD Projector - Small and bright

Small and bright

You want the ultimate in brightness from your projector. Light up the room with the M115HD, featuring dazzlingly bright, colorful and crystal-clear projection.

  • Radiant: Your presentations will be brilliant with outstandingly bright 450 ANSI lumens (max.). Let your presentations shine, even in bright, ambient-light environments.

  • Colorful: DLP® and BrilliantColor™ technology deliver clarity and color accuracy, and native WXGA (1280x800) resolution and 10,000:1 typical (Full On/Full Off) contrast ratio means images are crisp and beautiful.

  • Long projection life: The mercury-free LED technology in the M115HD projector provides up to 30,000 hours* (Normal Mode) of service and does not require LED/lamp/bulb replacement.
Dell M115HD Projector - Total connectivity

Total connectivity

Accept no limits when it comes to bringing media to your presentations. The M115HD features a remarkable amount of connectivity, giving you a wide range of media options to choose from. More than just a projector, the M115HD is truly a portable media hub for home and office.

  • Mobile devices on the big screen: The M115HD mobile projector is enhanced with HDMI and display-over-USB functionality to allow direct connection and projection from various mobile devices, such as laptops, netbooks and HDMI-enabled Android or iOS cell phones and tablets*.

  • Connect wirelessly: The optional wireless USB dongle (sold separately) enables wireless* features, including the ability to connect the M115HD to your laptop without cables or project from your Android or iOS mobile device* using the free WiFi Doc app (available from the App Store or Google Play). You also have the option to project via a compatible adapter or cable from your smartphone.

  • PC-free presentation: No computer or mobile device? No problem. You can store and project Adobe PDF, Microsoft PowerPoint, Word and Excel files, as well as images and videos on the M115HD’s internal 1GB* flash memory, a USB flash drive, or a microSD card for direct projection using the Office Viewer or Multimedia Viewer features.

  • Project in HD: Full support for 720p HD resolution means you can project your media with exceptional image clarity and color.

  • Make those connections: With VGA, HDMI and USB inputs, you can create multimedia presentations and run audio-visual applications from your digital camera, DVD or DVR player, video game console, and even from some mobile devices*.
  • Brightness:
    450 ANSI Lumens (Max.)

    Contrast Ratio:
    10,000:1 Typical (Full On/Full Off)

    Native Resolution:
    WXGA (1280 x 800)

    80% Typical (Japan Standard - JBMA)

    Projector Lens:
    F-Stop: F/2.0, Focal length, f = 14.95mm, Fixed Lens

    Lens Offset Ratio:


    Throw Ratio:

    1.5 (wide and tele)

    Projection Distance:

    3.18 ft ~ 8.48 ft (0.97m ~ 2.58m)

    Diagonal Screen Size:
    0.76m ~ 2.03m (30" ~ 80")

    Displayable Colours:
    Up to 1.07 billion

    LED Light Source
    Mercury-free LED light source

    LED Light Source Lifecycle:
    Up to 30,000 hours Normal / Eco-Mode

    File Storage

    Built-in Flash Memory*:

    1 GB

Audio and Speakers

  • Audio

    1W speaker

    Noise level

    Normal Mode:
    36 dB(A) Typical

    32 dB(A) Typical


  • Power:
    1x DC power jack

    1x 24-pin universal connector (black) for analog RGB input signal and for supporting audio output

    1x 3.5mm stereo mini phone jack


    1x USB-A for USB Display, Office Viewer, Multimedia Playback (Video/Audio/Photo), USB memory storage access (USB flash drive/internal memory), for supporting projector, media, and image processor firmware upgrade, or optional wireless functionality (USB wireless dongle sold separately)

    Memory Card Input:

    1x MicroSD card slot for Office Viewer, multimedia playback (Video/Audio/Photo) or for supporting Media & Image Processors firmware updates

    HDMI Input:
    1x HDMI 1.3 (HDCP compliant)


  • Kensington® Lock Slot
    Password Protection Option.


  • Dimensions (W x D x H):
    105.3mm x 104mm x 36.5mm (4.14" x 4.09" x 1.43")

    0.8 lb ± 0.05 lb (360 g ± 22.7 g)


  • Power Supply:
    Universal AC 100-240 50-60Hz with 65W power adapter

    Power Consumption:
    Normal Mode: 52W ± 10% @ 110Vac
    Eco-Mode: 42W ± 10% @ 110Vac
    Power-Saving Mode: 0.5W (fan speed at minimum)
    Standby Mode: ≤0.5W


  • Operating Temperature:
    5°C ~ 35°C (41°F ~ 95°F)

    80% Maximum

    Storage Temperature:
    0°C ~ 60°C (32°F ~ 140°F)

    90% (maximum)

    Shipping Temperature:

    -20°C ~ 60°C (-4°F ~ 140°F)


    90% Maximum

Video Support

  • HDMI Input:
    480i/p, 576i/p, 720p, 1080p


    Standard Service Support Offering

    1-Year Advanced Exchange Service* and Limited Hardware Warranty* for projector unit. 1 year Limited Hardware Warranty for projector lamp. Includes 24/7 online technical support and telephone technical support* with warranty.

    Optional Service Support Offering
    Optional Advanced Exchange Service* and Limited Hardware Warranty* for a total coverage period of 2 to 3 years (not available for projector lamp)
    Optional Accidental Damage Service* and Limited Hardware Warranty* for up to 3 years (not available for projector lamp)


 You can only compare up to 7 products. To compare this item, deselect one of the other 7 products.