Optoma ZK430ST 4K UHD Short Throw Laser Projector - Image 5

Optoma ZK430ST 4K UHD Short Throw Laser Projector - Image 7

Optoma ZK430ST 4K UHD Short Throw Laser Projector

R55 995,00

Golf Sim Mode

Optoma ZK430ST 4K UHD Short-Throw Laser Projector

Take your simulator or workspace to the next level with the Optoma ZK430ST — a compact, ultra-bright 4K laser projector built for performance, flexibility, and reliability.

Designed for modern spaces, this powerful unit delivers stunning clarity, minimal maintenance, and effortless installation — making it perfect for golf simulators, business environments, and high-impact visual setups.

Crisp 4K Performance. Powerful Brightness.

Enjoy true 4K UHD resolution (3840 × 2160) with exceptional detail and colour accuracy. With 3,700 lumens of brightness and a 300,000:1 contrast ratio, your image stays sharp and vibrant — even in well-lit environments.

Short-Throw Design = Maximum Impact, Minimum Space

The 0.5:1 short-throw lens allows you to project a massive image from a very short distance — ideal for:

Golf simulators
Indoor studios
Offices or boardrooms
Compact entertainment spaces

Project sizes range from 36″ up to 300″, giving you complete flexibility.

Why Choose the ZK430ST?

Compact. Powerful. Reliable.

If you want a premium short-throw 4K projector that delivers incredible visuals without the maintenance headaches, this is it.

Category: Golf Simulator Enclosures and Launch Monitors Tags: #GolfAtHome, #golfenclosures, #GolfSetup, #GolfSimulator, #GolfTraining, #HomeGolfSimulator, #IndoorGolf, #JustinHarding, #Optoma, #Optomaprojectors, #projectors

Description
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Description

Golf Sim Mode

Optoma ZK430ST 4K UHD Short Throw Laser Projector

Imagine transforming any room into a cinematic experience without the clutter of long cable runs or ceiling mounts. The Optoma ZK430ST is a professional-grade 4K UHD short throw laser projector that delivers a breathtaking 300″ image from just 4.97 metres — making it the ideal centrepiece for home theatres, boardrooms, and large venue installations alike. With a laser light source rated at 20,000 hours, you get years of maintenance-free, brilliantly sharp projection with zero lamp replacements.

Optoma ZK430ST

Powered by DLP technology and driven by 4,000 lumens of laser brightness, the ZK430ST cuts through ambient light with ease. HDR10 and HLG support ensure every frame is rendered with stunning contrast and colour depth, while the 240Hz refresh rate and ultra-low input lag make it equally capable as a large-format gaming display.

The ZK430ST is one of Optoma’s most compact and hassle-free 4K UHD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this 3700-lumen projector delivers powerful image performance with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.¹

To support Optoma’s commitment to sustainability, the ZK430ST 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.

An added benefit is that the ZK430ST features an external power supply that offers more reliability, portability, and energy efficiency.

Optoma ZK430ST

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 ZK430ST 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 ZK430ST has a short throw lens meaning it can be positioned less than half a metre from any wall. For ultimate convenience, it comes with an RJ45 and RS232 connection for monitoring and controlling and a built-in speaker.

Golf Sim Mode

Golf Sim Picture Mode

Golf sim picture mode delivers true-to-life greens and blues and impressive detailing even with the lights on. Carefully created to provide optimum colour grading for golf simulation setups.

*Please ensure your projector is on the latest firmware for access to this new feature. For further assistance with this, please contact Optoma Customer Service.

Optoma ZK430ST

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.

Optoma ZK430ST Eco-friendly Compact High Brightness 4K UHD Laser Projector

Optoma ZK430ST

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.

Optoma ZK430ST

True 4K UHD resolution

Ultra HD 4K resolution delivers sharper, life-like images and richer colours – 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 much from competing technology, which only delivers 4.1 million pixels.

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.

*With no direct sunlight or lights directed on screen.

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.

DuraCore

Industry-leading lifetime is achieved using Optoma’s DuraCore technology. We are implementing advanced laser diode cooling techniques and an innovative dust-resistant design.

Short Throw

With a short throw lens, you can project an impressive 100” image from just over a metre away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.

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.

Amazing colour

Show off presentation and classroom content with stunning colours in any environment. 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 specifically meet your needs. Perfect for a range of graphic and video presentations.

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 the 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

Golf Sim Picture Mode

Golf sim picture mode delivers true-to-life greens and blues and impressive detailing even with the lights on. Carefully created to provide optimum colour grading for golf simulation setups.

*Please ensure your projector is on the latest firmware for access to this new feature. For further assistance with this, please contact Optoma Customer Service.

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

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.

24/7 Operation – standard lamp warranty applies. The 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 prolong 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)

Key Highlights

True 4K UHD (3840 × 2160) resolution via single-chip DLP®
4,000 ANSI lumens — vivid even in brightly lit environments
Short throw ratio: 0.498:1 — 100″ image from just 1.65 m
Laser light source: up to 20,000 hours maintenance-free
HDR10 & HLG support for rich, accurate colour
Up to 240Hz refresh rate with ultra-low input lag for gaming
Full 3D compatibility (DLP-Link)
Flexible connectivity: 2× HDMI 2.0 (HDCP 2.2), USB-A, RS232, RJ45, 12V trigger
Built-in 10W speaker
Vertical lens shift and ±30° keystone correction
Compact and installation-ready: 430 × 310 × 130 mm, 5.5 kg

Full Technical Specifications

Specification	Detail
Model	ZK430ST
Display Technology	Single-chip DLP®
Native Resolution	4K UHD (3840 × 2160)
Brightness	4,000 ANSI Lumens
Contrast Ratio	2,000,000:1
Light Source Type	Laser
Light Source Life	Up to 20,000 hours (Normal); Up to 30,000 hours (Eco)
Throw Ratio	0.498:1
Image Size	30″ – 300″
Projection Distance (100″)	1.65 m
Projection Distance (300″)	4.97 m
Aspect Ratio	16:9 (Native)
HDR Support	HDR10, HLG
3D Support	Yes (DLP-Link)
Refresh Rate	Up to 240Hz
Input Lag	4ms (1080p/240Hz); 8ms (4K/60Hz)
Keystone Correction	Vertical ±30°, Horizontal ±30°
Lens Shift	Vertical: Yes
Zoom	Fixed
HDMI Inputs	2 × HDMI 2.0 (HDCP 2.2)
USB	1 × USB-A (5V / 1.5A power)
Audio Output	1 × 3.5mm Audio Out
Built-in Speaker	10W Mono
RS232	Yes (DB-9)
RJ45 (LAN Control)	Yes
12V Trigger	Yes
Noise Level	30 dB (Normal) / 26 dB (Eco)
Power Consumption	385W (Normal) / 295W (Eco)
Standby Power	< 0.5W
Operating Temperature	0°C – 40°C
Storage Temperature	-20°C – 60°C
Dimensions (W × D × H)	430 × 310 × 130 mm
Weight	5.5 kg
Colour	White
Certifications	CE, FCC, RoHS
Warranty	3 Years (Projector) / 1 Year (Light Source)

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