Eco-friendly compact ultra short throw laser projector
The ZH430UST is one of Optoma's most compact and hassle-free Full HD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 4000-lumen projector delivers powerful and eye catching image performance, perfect for meeting rooms and classrooms, the ZH430UST is designed to be used at any time of day.

To support Optoma’s commitment to sustainability, the ZH430UST cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors.² Energy-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint.

Installation and setup are simple with four corner adjustment and the added benefit of an external power supply, offering more reliability, portability and energy efficiency.

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.³ In addition, the compact product and packaging size of the Optoma ZH430UST projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.¹

Geared for conference rooms, boardrooms, and other corporate spaces, the ZH430UST 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 an RS232 connection for monitoring and controlling and a built-in speaker.

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.

Eco-friendly packaging
Packaging contains up to 97% recyclable materials.

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

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

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.

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 colour performance, instant on/off and an extraordinary life span of up to 30,000 hours.

Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

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 metre 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.

Amazing colours
Give powerful presentations and educational lessons with stunning colours. Optoma projectors provide reliable colour performance suitable for any content and environment. From accurate sRGB colours for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.

Colour Management System (CMS)
Display accurate lifelike colours to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the colour settings of your projector for optimal precision.

Next generation display management
Peace of mind

Optoma Management Suite (OMS Local)™ encompasses all Optoma display solutions* in a single location to serve as an interface for simultaneously managing, monitoring and diagnosing issues across them all. Whether it's multiple devices in a school, exhibition hall or office space, OMS local is perfect tool allowing you to stay in control.

OMS Local also helps to alert users when a problem arises, and for an extra layer of readiness, institutions can also use this platform to set alerts and broadcast emergency announcements.

*Please check individual product pages for compatibility with OMS

- 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° projection,* images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.

*For more information please refer to the user manual

Full 3D
Display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

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.

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.

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.

USB-Power
Use the USB-A port to power external devices (5V/1.5A)