Multimedia Projector


  • Small & lightweight – 3.3 lbs.
  • Widescreen WXGA – 3,100 lumens & 10,000:1 Contrast
  • Full 3D & HDMI Input
  • Internal Speaker

Perfect travel companion

The Optoma W304M is the perfect projector for mobile professionals looking for a powerful, compact projector that is capable of delivering stunning presentations.

Its 3,100 lumens and 10,000:1 contrast ratio provide the brightness level you need to make your presentations stand out. The Optoma W304M offers the level of connectivity necessary to satisfy your current and future needs, and its intuitive menu system makes it incredibly easy to operate.

Designed for road warriors, the W304M is small in size, lightweight and strong in performance and reliability. Its DLP® light engine ensures that your projector will deliver the same outstanding performance year after year.

Amazing Color

Our projectors are capable of reproducing the Rec.709 color gamut, the international HDTV standard to guarantee accurate reproduction of cinematic color exactly as the director intended.

Full 3D

Display true 3D content from almost any 3D source, including 3D Blu-ray Disc™ players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images. DLP Link 3D glasses required.

Auto Power Off

To help save energy, this feature automatically turns off the projector after a set period of time, if it is not being used.

Wireless Presenting (optional extra)

Making presentations couldn’t be easier using the optional wireless features of the WPS Wireless Adapter (sold separately) – you can connect and display presentations wirelessly from a laptop, PC or mobile device.

Additional information

Aspect Ratio16:10
Audio1 Watt Speaker
Brightness3,100 lumens
Compatible Aspect Ratio16:10 (native), 4:3, auto, 16:9, LBX
ConnectionsHDMI (1.4a 3D support), VGA (Wireless/YPbPr/RGB), Composite, Audio-In (3.5mm), Audio-Out (3.5mm), USB-B (remote mouse)
Contrast Ratio10,000:1 (full on/full off)
Control Unit
Display TechnologySingle 0.65″ DC3 DMD DLP™ Technology by Texas Instruments
Displayable Colors1.07 billion
InputsHDMI (1.4a 3D support), VGA (Wireless/YPbPr/RGB), S-Video, Composite, Audio In 3.5mm, USB (Remote Mouse)
Keystone Correction± 30° Vertical
Light Source Type220W
Light Source Life5,000/4,000
Lens ShiftNone
Maximum ResolutionWUXGA (1920 x 1200)
Native ResolutionWXGA (1280 x 800)
Noise Level33dB
On-Screen DisplayComplete on-screen menu, adjustments in 22 languages
Operating TemperatureSea Level to 10,000 feet (@73°F); must manually switch to high-altitude mode at 5,000 feet & above
OutputsAudio out (3.5mm), VGA out
Power ConsumptionMax 280W (Normal), Min 230W (Eco+)
Power SupplyAC input 100-240V, 50-60Hz, auto-switching
Projection Distance.9 – 39.4
Projection LensF=2.55_2.72, f=21.3_24.5 mm, 1.15x manual zoom and focus
Projection MethodFront, rear, ceiling count, tabletop
Projection Screen Size30.95″ – 371.42″
Remote ControlIR remote mouse control
Throw Ratio1.5-1.76 (distance/width) – 5% variance
Zoom Type1.15x manual zoom and focus
3D CompatibilitySupports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or 72 frames per eye).
Computer CompatibilityWUXGA, UXGA, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA resized, VESA, PC and Mac compatible
Horizontal Scan Rate15.375_91.4KHz
Optional WirelessYes
Vertical Scan Rate24-85Hz, (120Hz for 3D)
Video CompatiblityNTSC, PAL, SECAM, SDTV (480i), EDTV (480p),
Dimensions (W x H x D)8.66″ x 7.0″ x 2.79
SecuritySecurity bar, Kensington lock, password protection, keypad lock
Weight3.3 lbs
UPC796435 41 845 8
Warranty Info2-Year Optoma Express Service, 1-Year Lamp
  • W304M-Data Sheet

  • W304M-User Manual

  • W304M

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IR remote control w/ laser & mouse function for select...

Soft case for select Optoma projectors.

Low profile universal ceiling mount (black color) for most Optoma...

Low profile universal ceiling mount with extension pole (black color)...

Low profile universal ceiling mount (black color) for most Optoma...

Low profile hinged ceiling mount in black.

1 1/2" NPT adjustable extension column - 6 inches -...

1 1/2" NPT adjustable extension column - 12 inches -...

Ceiling plate with cord management access hole (black color). 1...



Wireless HDMI transmitter/receiver kit. Dimensions: 7.2" x 3.8" x 1.2"...

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