4,000 ANSI Lumens & 15,000:1 Native High Contrast Brilliant optical design gives exceptiona performancel in providing high brightness & crystal-clear native high contrast, ideal for classrooms/ conference rooms with a capacity of 20–40 people.

1.07 Billion Display Colors Incorporated with Texas Instruments’ latest DDP2430 scaler to realize true 10-bit signal processing. The new 10 bit color processing technology increases the number colors that can be display from 134.2 million to 1.07 billion, presenting more natural and vibrant pictures.

TrueVivid™ Technology Optoma proprietary TrueVivid™ color enhancement technology affords better balanced chrominance and luminance for life-like colors. giving the viewer the ultimate visual experience.

Environmentally Friendly All new lamp and optical design provides longer lamp-life of 6000hrs.

6 Segments Color Wheel
Produces 3X Color Wheel Rotation Speed projectors support PAL video signals in movie mode, which operate at only 50 Hz frequency. Under this low frequency, projector increases the speed of the color wheel rotation from 2X (7200 rpm) to 3X (10800 rpm) resulting in consistent colors and seamless video playback.

Hassle-free PC-less Presentation Enjoy hassle-free presenting with the USB Reader to project a JPEG presentation from a USB flash drive. The Remote Desktop function allows you to present using a wireless mouse and keyboard. You’ll get to access everything from your computer remotely on the projection screen!

Wireless and Wired Network Control & Display

Easily control and monitor the projector with network cable or wirelessly*. You can connect directly or through your network. Displaying audio and video over the network with up to 4 computers allowing for more flexibility with installation over longer distances or in tricky cabling situations. *Wireless dongle is optional.
(network connection has a slower frame rate than HDMI/VGA)

USB Display Connect from your computers USB port for Audio and Video using a USB to mini USB cable (optional), for easy plug and play setup. (USB connection has a slower frame rate than HDMI/VGA)

Audio Power Use a microphone and the powerful built-in 10W speakers to capture your audience attention from anywhere within your classroom or meeting room.

Eco+ mode This is an extension of Eco mode that has a positive effect on lamp time which results in lower total cost of ownership and less maintenance. When Eco+ mode is activated, the projector automatically detects the brightness level of the contect and dynamically reduces the lamps power consumption up to 70%. Depending on the image being displayed the brightness level adjusts from 100% for bright scense down to 30% for darker scenes.

Quick Resume Save time by not waiting for the projector to cool down before it can power up again. If the projector is accidently turned off, this feature allows the projector to be Instantly powered on again, if selected within a period of 100 seconds.

Environmentally Friendly
Enabling the <0.5W Standby mode will ensure the minimum energy consumption when the projector is not being used.

Complete I/O support

3D Projection (3D Ready) The DLP-based EW631 3D ready is compatible with stereoscopic 3D technologies using Texas Instruments' DLP Link. (3D content, 3D glasses and appropriately equipped PC also required to display 3D images) EW635 is 3D Ready with DLP 3D Link Only. Bluray 3D and nVidia 3D is not compatible