This feature-packed Optoma ZH421 projector has a built-in speaker and its laser technology delivers up to 30,000 hours of maintenance-free laser light source. Designed with ultimate control and convenience in mind, this projector comes with an RS232 connection for monitoring and controlling as well as a 1.6x zoom functionality for flexible setup.
This new model is geared for meeting rooms, medium-sized exhibition venues, events or tradeshows. It maintains excellent image quality as brightness and colour saturation is preserved for longer compared to lamp-based systems.
Clear Images in Ambient Light Environments
With 4,600 lumens of high brightness, this projector delivers sharp and readable visuals even in ambient light environments, making it ideal for meetings, classrooms, and commercial spaces.
Full HD, 1080p & HDR Compatible
High dynamic range (HDR) technology improves ZH421 contrast ratio, brightness, and color depth on the display, delivers brighter whites and deeper black levels. It enhances the details and depth of field, making the images clearer and more realistic!
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression.
*4K inputs compatible
Amazing Colour
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.
Optoma DURACORE Made for Environmental Sustainability
Designed with environmental friendliness in mind, Optoma is dedicated to providing eco-friendly, cost-effective, and reliable products, that bring better experiences to people all around the world. With the future-proofed laser technology, our products are energy-saving, mercury-free, and more economical.
360° Projection*
Images can be projected over a 360° range* along the projector’s horizontal axis.
Golf Simulator Mode
For golf simulation, the projector delivers high brightness, low input lag, and a short throw ratio to avoid shadows and allow close placement.
Portrait projection
Ideal for digital signage applications you can rotate your projector 90 degrees to project a portrait image.
1.3x Zoom Range
A large zoom range enables multiple placement possibilities at a variety of distances from the projection screen.
An advantage to this is that expensive interchangeable lens projectors can be substituted with a more cost effective solution whilst still retaining a diverse choice of positioning options.
Full 3D
Displays true 3D content from almost any 3D source, including 3D compatible graphics cards, 3D broadcasting and the latest generation 3d media servers.
Quick Start-up and Shutdown
Features quick start-up and shutdown and reaches full brightness quickly. To maximise energy saving it also includes a ‘pause projection’ feature where the light source can be completely shut off. Unlike conventional lamp based projectors, the laser- light source requires minimal cool-down time.
Low Noise: Quieter than a Whisper:
Less than 30 dB in ECO mode.
Network and 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
Optoma Management Suite™
A value-added solution, OMS provides IT administrators and technicians with an array of options to support daily operations, such as real-time monitoring of product performance so potential issues can be diagnosed and solved before they turn into failures. Additionally, users can broadcast or schedule alerts and messages across displays and remotely program and schedule device operating hours, reducing energy consumption and lowering operating costs.*
*OMS is an ever-evolving platform with features and functions being added over time. For the latest feature set please check with your local sales representative or check our website.
Dual HDMI inputs
With dual HDMI inputs, you can connect to different devices such as your set-top box, laptop, PC, Blu-ray player or media streamer easily by assigning them to different ports. There is no need for continuous plug or unplugging when switching devices, making presentation and display hassle-free. You can even turn it into a smart projector by connecting an HDMI dongle like Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick.
Integrated speaker
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
Made for Environmental Sustainability
Designed with environmental friendliness in mind, Optoma is dedicated to providing eco-friendly, cost-effective, and reliable products, that bring better experiences to people all around the world. With the future-proofed laser technology, our products are energy-saving, mercury-free, and more economical.
Optimized packaging made with more recycled and reusable materials
Optoma brings sustainability to the consumer unboxing experience. Our choice of materials ensures that our packaging can be easily recycled and reused to start another packaging journey.
Our outer carton boxes are made from up to 85% recycled material, and we have replaced EPE foam cushioning with recycled paper and paper mold materials without compromising the durability of the packaging!
Carbon Footprint Reduction
Projectors with the latest laser light source reduces 1265kg CO2e for 20,000 hours of usage, which can save about 1.8 acacia trees*.
*One acacia tree has 718kg carbon fixation ability. Therefore, saving 1265kg CO2e = saving 1.8 trees.
Compact and Reliable
Designed with simplicity in mind, Optoma dedicates to minimizing the product size and optimizing the component to be compact yet reliable enough for daily use.
Replace the thermal module with the heatsink. The latest phosphor wheel is optimized from 54mm to 47mm compared to the previous-gen. Remove the LVPS and replace it with an power adapter, which is easily to be repaired and replaced.
Environmentally friendly materials.
According to UK Plastics Pack 2022, it takes 75% less energy to make a plastic bottle from recycled plastic than virgin materials. Our product design team works closely with suppliers to identify environmentally friendly recycled materials that minimize waste that would otherwise go into landfills and reduce the use of virgin plastics. Optoma is committed to producing SSI-based projectors that are made with 50 % post-consumer recycled (PCR) plastics.
Moreover, Optoma complies with WEEE, RoHS, and REACH regulations that restrict the use of hazardous substances during production, which helps protect landfills from permanent contamination.