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Review Summary
Single 0.65" DC3 DMD
DLP Technology by Texas Instruments
RYGCWB
1280x800 WXGA (Graphics Timing)
1920x1200 (Graphics Timing)
3200 Lumens
20000:1
1.07 billion
Bright: 5000 Hours
ECO: 6000 Hours
Dynamic: 6500 Hours
EDU: 10000 Hours
Front, rear, ceiling mount, table top
+/-40 deg. Vertical
0.75
1.124
16:10 (native), 16:9, 4:3, Auto
1.54 - 1.71
39 - 413" / 99.06 - 1049.02cm
26.87 - 316.5
F=2.41- 2.53
f=21.86 - 24 mm
Manual focus
1.1x
0.8 - 2.0
2W Speaker
29dB
Full Function Mini Remote
AC input 100-240V, 50-60Hz, auto-switching
230W Typical (Bright)
253W Max (Bright)
190W Typical (ECO)
209W Max (ECO)
Operating Temp at Sea Level to 10000' =23C (max); must manually switch to high altitude mode at 5000' & above(using OSD)
WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac
PAL (B, D, G, H, I, M, N, 4.43MHz)
NTSC(M, J, 3.58MHz, 4.443MHz)
SECAM(B, D, G, K, K1, L, 4.25,MHz, 4.4MHz,480i/p, 576i/p, 720p(50/60Hz),1080i(50/60Hz) 1080p(24/50/60Hz)
Side-by-Side: 1080i50 / 60, 720p50 / 60
Frame-pack: 1080p24, 720p50 / 60
Over-Under: 1080p24, 720p50 / 60
24 - 85 Hz (120Hz for 3D feature projector)
15.375 - 91.146 KHz
Complete on-screen menu, adjustments in 26 languages
2x HDMI
1x VGA-In
1x VGA-Out
1x Composite
1x Audio In
1x Audio-Out
1x USB Power
1x RS-323C
Yes
Kensington lock port, security bar, keypad lock
41 to 104 deg. F / 5 to 40 deg. C
85% max
11.7 x 3.8 x 9.0" / 29.72 x 9.65 x 22.86cm
5.5lbs / 2.49kg
796435440046
Project bright vibrant presentations in HD effortlessly any time on day. Designed for meeting rooms and classrooms, the W331 boasts sRGB accurate true to life color reproduction, long lamp life and energy-saving features to provide you with a low overall cost of ownership. This projector is easy to connect to with multiple inputs and a built-in speaker. Perfect for connecting a laptop, PC or Blu-ray player for clear projected images with sound. Portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately).
Bright WXGA projector - 3300 ANSI Lumens
Accurate colors - sRGB
Easy connectivity - HDMI, VGA, 2W speaker
Lightweight and portable
Amazing colors
For vibrant, natural looking images, Optoma projectors incorporate BrilliantColor multi-color processing technology. This projector also conforms to sRGB standard to produce the most realistic true to life colors possible.
Energy saving
Using the specially designed lamp modes, you can reduce the power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while lowering the total cost of ownership and reducing maintenance.
High contrast
Add more depth to your image with a high contrast projector; with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.
Full 3D
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles. Support for 144Hz rapid refresh rate provides ultra-smooth flicker free images.
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.
Integrated speaker
The built-in speaker offers excellent audio support. Easy to set up without the need for costly external speakers
Eco AV mute
Stay in control of your presentation with Eco AV mute. Direct your audience's attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy, the "Auto Power Off" feature automatically turns off the projector after a set period of time if it is not being used
Long lamp life
Reduce the number of lamp changes with lamp life of up to 10000 hours using the Education Cycle.
Color guarantee
Enjoy dazzling colors for years to come; guaranteed by Optoma for five years' consistent performance.
Wireless
Stream Full 1080p 3D content to your projector wirelessly; eliminating the hassle and extra cost of installing long cables, the WHD200 (sold separately) allows you to connect a Blu-ray player, set-top box, gaming console or AV receiver instantly.