Key Features
- 4,000 ANSI Lumens Brightness
- True 4K UHD Resolution (3840 × 2160)
- Throw Ratio: 1.21–1.59:1
- DuraCore Laser Light Source
- Up to 30,000 Hours Maintenance-Free Operation
The Optoma ZK400 is a compact 4K UHD DuraCore laser projector. Designed for maintenance free, continuous operation it can be installed in virtually any orientation. Its small and lightweight footprint, combined with 360-degree and portrait projection make it a breeze to install.
This feature packed projector is 4K and HDR compatible, has a built-in speaker and its laser technology delivers up to 30,000 hours maintenance-free laser light source.
Geared for medium-sized exhibition venues, events, tradeshows or meeting rooms, it maintains excellent image quality as brightness and color saturation is preserved for longer compared to lamp systems.
Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience.
Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.

Industry leading lifetime is achieved using Optoma’s DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.
Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.
24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for image stacking, uneven walls or where projector placement is awkward and needs to be installed at an angle.
$2,249.00
The Optoma ZK400 is a compact 4K UHD DuraCore laser projector. Designed for maintenance free, continuous operation it can be installed in virtually any orientation. Its small and lightweight footprint, combined with 360-degree and portrait projection make it a breeze to install.
This feature packed projector is 4K and HDR compatible, has a built-in speaker and its laser technology delivers up to 30,000 hours maintenance-free laser light source.
Geared for medium-sized exhibition venues, events, tradeshows or meeting rooms, it maintains excellent image quality as brightness and color saturation is preserved for longer compared to lamp systems.
Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience.
Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.

Industry leading lifetime is achieved using Optoma’s DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.
Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.
24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for image stacking, uneven walls or where projector placement is awkward and needs to be installed at an angle.
Technical Details
We accept Purchase Orders from all Schools, Universities, Major Government Agencies and Not-for-profit Organizations within the United States and Canada Only. All Purchase Orders are subject to approval.
Simply email, fax or mail your purchase order and please ensure your P/O contains the following information:
Please email completed purchase orders to Sales@OfficeWonderland.com .
You can also fax it to: (786) 916-5963
Or mail it to:
OfficeWonderland.comOnce we have all the information requested above, an account and order will be created.
We operate with a Net 30 Day payment arrangement for approved purchase orders. Payment is expected to be made in full not more than 30 days after your order is processed.
Optoma ZK400 4K UHD High Brightness Laser Projector
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$2,249.00
Brightness
Weight without stand
Weight with Stand
Duty Cycle
Dimensions
Aspect Ratio
Content
Native Resolution
Lumens (ANSI)
Contrast Ratio
Throw Distance
Lens
Inputs
Outputs
Display Technology
Wireless Networking
Speakers
Economode
Audible Noise
Lamp Life
Short Throw
Aspect Ratio
Image Size Diagonal
Lens Shift
Data / Video Signals
Digital Keystone
Unit Weight
Projector Methods
Dimensions (WxDxH)
Dimensions (WxDxH)
Contrast Ratio
Viewing Angle
Response Time
Sound Output
Screen Size
Monitor Configuration
Display Orientation
WiFi
Communication Port
Refresh Rate
General
VESA Pattern
TAA Compliant
PDF Documents
Diagonal Size
Dimensions
Aspect Ratio
Sensor
Resolution
Signal Sysyetm
Signal To Noise Ratio
Gain
Shutter Speed Range
Exposure Control
White Balance
Image Stabilization
Image Flip
ICR
Sync
Output
Audio Input
Audio
Camera Control
Focal Length
Minimum Object Distance
Pan Angle
Tilt Angle
Pan Speed
Tilt Speed
Presets
Operating Temperature
Power
Power Consumption
Minimum Illumination
Optical Zoom
TAA Compliant
EXPERT AV HELP
Our AV specialists can help with product selection, system compatibility, project pricing and complete solutions for commercial, education and government applications.