Optoma ZK420UST 4K UHD Ultra Short-Throw DuraCore Laser DLP Projector

Eco-friendly compact 4K UHD ultra short throw laser projector
The ZK420UST is one of Optoma's most compact and hassle-free 4K DuraCore laser projectors to date. Designed for 30,000 hours of maintenance-free operation, this 4200-lumen projector delivers powerful and eye catching image performance, perfect for meeting rooms, classrooms to immersive installations.

To support Optoma's commitment to sustainability, the ZK420UST designed with the environment in mind, the eco-friendly chassis design is made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials.

The ZK420UST features an ultra short throw lens meaning it can project a 100" image from less than 0.5m away, avoiding shadows being cast across the screen from the presenter(s). For ultimate convenience it comes with RS232, HDBaseT3.0 & OMS (Optoma Management Suite) for monitoring and controlling.

Designed for the future
We are committed to reducing the overall environmental footprint of our products so we can do right by the planet. Designing innovative products with sustainability in mind considers every phase of a product's lifecycle, from design, manufacturing, packaging, and logistics, to usage.

Energy-saving technology
Reduce power consumption by up to 45% compared to Optoma's lamp-based solutions.

Reduced carbon footprint
Compact product and packaging size allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.

Sustainable materials
Chassis design made with up to 50% PCR (Post-Consumer Recycled) plastics.

True 4K UHD resolution
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.

Lights on viewing
This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment. Make a lasting impression with bigger and bolder presentations any time of day.

Laser technology
Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior color performance, instant on/off and an extraordinary life span of up to 30,000 hours.

DuraCore
Industry leading lifetime is achieved using Optoma's DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.

Ultra Short Throw
With an ultra-short throw lens, you can project an impressive image greater than 100" from less than a meter away from the projection surface. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease; perfect for interactive applications.

HDR and HLG compatible
Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.

Connect anytime, anywhere
Businesses can have confidence in the ability of their IT managers to provide remote support with the Optoma Management Suite (OMS) solution. IT managers can easily monitor and diagnose issues related to any Optoma AV display, ensuring employees are not left without assistance. For an extra layer of readiness, companies can also set alerts and broadcast emergency announcements.

HDBaseT
Uncompromising, uncompressed Full HD video, audio, network and control commands all delivered on a single CAT- type cable capable up to 100 meters/328 feet without signal loss makes installation hassle-free. HDBaseT simplifies cabling requirements and reduces installation complexity saving both time and reducing costs.

Control
Featuring a wide range of options you can control and monitor the projector remotely.

• RS232 Optoma projector's come with an extensive set of RS232 commands making it simple and easy to manage using any control system
• AMX compatible Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems
• Crestron RoomView Using the compatible RoomView software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer
• Extron IPLink compatible Allows for easy installation with Extron control systems

Four corner correction
Four corner correction enables the keystone of the projector to be adjusted in both the vertical and horizontal plane, so you can individually warp each corner of the projected image to make it perfectly square. Ideal for uneven walls or in spaces where the projector placement is awkward or limited and needs to be installed at an angle.

360 projection
With 360 Degree projection, images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.

Full 3D
Optoma projectors can display true 3D content from almost any 3D source, including 3D compatible graphics cards, 3D broadcasting and the latest generation 3d media servers.

24/7 operation
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.

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.

Integrated speaker
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.