Enjoy bright images at various distances with the Optoma W400LVE 4000-Lumen WXGA Classroom & Conference Room DLP Projector. Its native WXGA resolution displays data and images clearly at various viewing distances, while its 25,000:1 dynamic contrast ratio helps enhance detail in dark images. Its 1.55 to 1.73:1 throw ratio allows you to place the projector at various distances for flexible installations.

The W400LVE features HDMI, VGA, and composite video inputs for connectivity to various source types, like a cable/satellite box, gaming console, Blu-ray Disc player, and more. A USB port provides power for compatible HDMI streaming media players. An IR remote control is included as an added convenience.

Open Box Products Have a Limited 1-Year Manufacturer Warranty (On Projector)    Brightness of 4000 ANSI Lumens    WXGA (1280 x 800) Native Resolution    1.55 to 1.73:1 Throw Ratio    HDMI, VGA, and Composite Video Inputs    VGA Output for Loop-Through    Analog Audio Input and Output    Integrated 10-Watt Speaker    RS-232 Controllable    IR Remote Control

Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant, punchy presentations, the W400LVE has a display mode to meet your specific needs.

Add more depth to your image with a high-contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks. Images come alive, and text appears crisp and clear – ideal for business and education applications.

Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting, and compatible game consoles.

A built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

Eco+ technology brings together high contrast, improved lamp life, and energy-saving features that are easy to use while reducing power consumption.

Using the specially designed lamp modes, you can reduce the projector's 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.

This feature allows the projector to be instantly powered on again if it is accidentally switched off.

Stay in control of your presentation with Eco AV mute. Direct your audience's attention away from the screen by blanking the image when it's no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.

The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a master power switch.

Power off your projector immediately or directly at the outlet. This means you don't have to wait for the projector to cool down before turning it 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.

The W400LVE is designed to operate up to 24 hours a day (with 30-minute breaks every 24 hours) in standard orientation, perfect for applications where a prolonged period of use is required.

Instantly connect and present wirelessly from your computer or iOS or Android mobile device using the free HDCast Pro app and an optional wireless USB adapter. The app gives you the freedom to wirelessly share and present documents and photos, and it can also use your device's camera as a document camera, creating a more connected and collaborative experience for everyone.

Related Questions and Answers

Q: 1. Can this be mounted to the ceiling?

A: The Optoma Technology W400LVE 4000-Lumen WXGA Classroom & Conference Room DLP Projector (BH #OPW400LVE) may be ceiling mounted. Here is a basic ceiling mounting option: Gabor 360° Universal Projector Mount (White), B&H # GAUPM360W.

Q: 2. Is this projector full HD?

A: its native resolution is: 1024 x 768 (XGA)

Q: 3. Does this projector accept a 4k, 60Hz input signal? I realize the output would be downscaled to 1080p.

A: The Optoma Technology DuraCore ZH450 4500-Lumen Full HD Laser DLP Projector BH #OPZH450 will accept and process the following higher resolutions and project them as 1080p images.: 3840 x 2160p @ 24 Hz 16:9 3840 x 2160p @ 25 Hz 16:9 3840 x 2160p @ 30 Hz 16:9 3840 x 2160p @ 50 Hz 16:9 3840 x 2160p @ 60 Hz 16:9 4096 x 2160p @ 24 Hz 256:135 4096 x 2160p @ 25 Hz 256:135 4096 x 2160p @ 30 Hz 256:135 4096 x 2160p @ 50 Hz 256:135 4096 x 2160p @ 60 Hz 256:135 720 x 480p @ 60 Hz 16:9 720(1440) x 480i @ 60 Hz 16:9 720 x 576p @ 50 Hz 16:9 2880 x 480i @ 60 Hz 16:9 1440 x 480p @ 60 Hz 16:9 2880 x 576i @ 50 Hz 16:9 1440 x 576p @ 50 Hz 16:9 720(1440) x 576i @ 50 Hz 16:9

Q: 4. Do this support 220v?

A: Yes, you'll need a plug adapter however.

Q: 5. Is it compatible with mac book?

A: Yes the projector accepts HDMI, so with the correct HDMI cable, it will compatible.

Q: 6. Can this projector do 4.2:1 aspect ratio?

A: The Optoma Technology 4K400x 4000-Lumen UHD 4K DLP Projector BH #OP4K400X cannot format a 4.2:1 aspect ratio.

Q: 7. Does this Optoma Technology GT2100HDR projector have a four point keystone correction?

A: The Optoma Technology GT2100HDR 4200-Lumen Full HD Short-Throw DLP Projector (BH # OPGT2100HDR) features keystone correction of: Vertical: ± 30° Horizontal: ± 30° Independent four point keystone correction is not available.

Q: 8. Is is good for projecting photographs in a classroom?

A: Yes, this projector would be great for showing photographs in a classroom.

Q: 9. Can this be programmed to turn on and off at the same time every day?

A: The Optoma Technology 4K400STx 4000-Lumen True 4K UHD Short-Throw Classroom & Conference Room DLP Projector BH #OP4K400STX does not offer this timer on function. But if a timer could be applied to the AC power source, then: Direct Power On: Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied,without pressing the “Power” key on the projector keypad or on the remote control.

Q: 10. What carrying case recommendations do you have for the Optoma ZH450, from the manufacturer and third parties?

A: The Optoma Technology DuraCore ZH450 4500-Lumen Full HD Laser DLP Projector (BH # OPZH450) will fit the JELCO JEL-616CB Padded Carry Bag for Projector or Printer (BH # JEL616CB)