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Optoma  Wave 120SK Projector


Optoma Wave 120SK Projector
Optoma Wave 120SK Projector Projector Front Image AV Connections Angled View Top View Additional Image 1
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4K-UHD DLP1 Laser LAN Rotation-360deg 24-7
Brightness 3500
Contrast 2300000:1
Hours 20000

Eco-friendly compact high brightness 4K UHD laser projector

The Optoma Wave 120SK is a compact 4K UHD short-throw laser projector designed for home entertainment, gaming and immersive simulation. Delivering 3,500 lumens of brightness and a 3840 × 2160 resolution, it produces detailed images with vibrant colours and strong contrast, while HDR and HLG compatibility enhance picture depth and tonal detail. Its exceptionally short 0.496:1 throw ratio allows images from 36 to 300 inches to be projected from close to the screen, making it ideal for smaller rooms, gaming spaces and home golf simulators where conventional projector placement is impractical.

Powered by Optoma DuraCore laser technology, the Wave 120SK offers up to 30,000 hours of light-source life, reducing maintenance and eliminating traditional lamp replacements. Its fixed short-throw lens, compact 3.2kg chassis and external power supply simplify installation, while 360-degree and portrait projection support creative mounting arrangements and digital signage applications. Gaming performance includes support for 1080p at 240Hz with 4.2ms input lag and 4K at 60Hz with 17ms input lag. Connectivity includes two HDMI 2.0 inputs, one with eARC, RJ45 network control, RS-232 and USB power, while a built-in 15W speaker provides convenient onboard audio. An IP6X-rated sealed optical engine and support for continuous 24/7 operation make it suitable for demanding installations.

Highlights
  • Detailed home cinema, sports, gaming and golf simulation visuals.
  • Laser projection produces vivid images in rooms with ambient lighting, making it suitable for everyday entertainment as well as immersive gaming.
  • The 0.496:1 short-throw lens creates a large image from close to the screen, helping maximise viewing size in smaller rooms and dedicated simulator spaces.
  • DuraCore laser technology provides up to 30,000 hours of operation without regular lamp replacement, reducing maintenance requirements and ongoing ownership costs.
  • Low input lag of 4.2ms at 1080p 240Hz supports responsive competitive gaming, while compatibility with 4K at 60Hz provides detailed visuals for supported games.
  • Support for refresh rates up to 240Hz and 1440p at 120Hz helps deliver smooth motion and clearer tracking during fast-paced action.
  • HDR10 and HLG compatibility preserves additional detail in supported content, while Dynamic Black technology adjusts image output to improve contrast between bright and dark scenes.
  • Horizontal and vertical keystone correction of ±15° helps square the projected image when the projector cannot be positioned perfectly perpendicular to the screen.
  • Compact construction, 360-degree installation capability and portrait projection provide flexibility for unusual mounting positions, specialised displays and space-constrained installations.
  • Connectivity includes two HDMI 2.0 inputs, one with eARC for compatible audio systems, plus USB-A power, 3.5mm audio output, RJ-45 network connection and RS-232 control. The design also uses recycled plastics and recyclable packaging to reduce environmental impact.

Eco-friendly compact high brightness 4K UHD laser projector

The Optoma Wave 120SK is one of Optoma's most compact and hassle-free 4K UHD DuraCore laser projectors to date. Designed for maintenance-free continuous operation, this this 3500-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 models.

To support Optoma’s commitment to sustainability, it cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors. 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, features 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 Wave 130RK projector allows 2x more products carried per container, resulting in more efficient logistics to help further reduce carbon emissions.

Offers superior contrast, accurate true-to-life colour reproduction for movie lovers and sports fans can enjoy live action with the lights on. It also reduces input lag down to as little as 4.2ms (1080p 240Hz) – perfect for a competitive gaming advantage.

The Projector for Renters and Small Spaces

Don't let limited space or rental restrictions stop you from enjoying a home theater experience. Wave 120SK, is the perfect solution.

For renters, the inability to hang things on walls or make modifications can be frustrating. Designed to be small and space-saving, our Wave fits into small room. Whether you live in a small apartment or frequently move houses, this projector is your ideal choice.

Additionally, moving a bulky television is a hassle and may not fit in small spaces. Say goodbye to the problems of damage or breakage during moving that come with traditional TVs. Enjoy worry-free entertainment, making your movie nights more convenient than ever before.

Don't give up on the joy of a home theater experience, no matter how small your space is. Our projector easily meets your needs, allowing you to enjoy immersive movie experiences anytime, anywhere. Whether you're a renter or living in a space-constrained area, our Wave will be your best companion.

Compact size for Compact Space

Optoma Wave series, compact-sized projector that brings outstanding picture quality on a large projection screen wherever you are. Say goodbye to bulky and space-consuming equipment because this projector is designed to easily fit into any room without taking up precious space. Whether you're living in a small apartment or constantly on the move as a renter, this portable projector is your perfect companion. Unlike traditional TVs that are heavy and cumbersome to transport, our projector is lightweight and can be effortlessly carried wherever you go. No more worrying about the risks of damage or breakage during relocation. Embrace the freedom of hassle-free entertainment with our portable projector, making your movie nights and visual experiences more accessible than ever before.

Compact size for Compact Space

Large screen TV

Big screen entertainment

Create and view images far larger than any TV with a projector. You can create a massive up to 300” image*. Perfect for recreating the immersive cinema experience in the comfort of your own home. *Screen size depends on space available (wall size and distance) and ambient lighting conditions.

An Immersive Golf Simulation Experience

Bring the golf course to life, create an immersive environment where every round feels closer to the real thing. Enjoy lifelike fairways, detailed greens and vivid course scenery that help you feel connected to the game, whether you're practising your swing, refining your short game or playing a virtual round with friends. The large projected image makes it easier to follow the action and appreciate the layout of each hole, while the short-throw design helps minimise shadows from players as they address the ball and swing. Ideal for dedicated home simulators and indoor golf facilities, it helps transform an ordinary room into an engaging golf space for year-round practice, friendly competition and entertainment whatever the weather outside.

Golf projector simulator

Lights on viewing

This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments* - ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.

lights on projector

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 many from competing technology, which only delivers 4.1 million pixels.

4k UHD

1.6x

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

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.

high colour

Dynamic black technology

This feature gives more depth to your image by smoothly adjusting the lamp output, based on the brightness information of each frame; to create a stunning high contrast ratio. Bright scenes appear crisp and clear, while dark scenes remain detailed with deep blacks and exceptional light and shade detail.

Dynamic Black technology

240Hz smooth motion

Enjoy ultra-smooth fluid motion and reduced ghosting. A high refresh rate makes it easier to keep track of the action, giving you a better chance of hitting your target earlier. Ideal for fast action gaming.

fast gaming refresh

Laser projector

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.

Maintenance Free & Economical

Laser projectors are durable with up to 30,000 hrs. life span (eco) and 24/7 operation, which save cost on the lamp replacements, and has a long-term lifespan for any professional applications.

Dual HDMI inputs

Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick.

Device Control by HDMI CEC Link

When you connect HDMI CEC-compatible devices to the projector with HDMI cables, you can control them on the same power on or power off status using the HDMI Link feature. This lets one device or multiple devices in a group power on/off simultaneously.

Quick start-up and shutdown

This projector 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.

360 projection*

Images can be projected over a 360° range* along the projector’s horizontal axis.

*For more information please refer to the user manual

Portrait projection

Ideal for digital signage applications you can rotate your projector 90 degrees to project a portrait image.

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.

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.

Low Noise: Quieter than a Whisper

Less than 30 dB in ECO mode.

IP6X Airtight optical engine

Independently tested and certified to IEC standard 60529 with an IP6X dust resistance rating. Outstanding dust resistance combined with exceptional brightness ensures industry leading durability; paramount for 24/7 maintenance free operation in challenging environments.

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Frequently Asked Questions (FAQ)

The Optoma Wave 120SK Projector has a resolution of 4K UHD (3840 x 2160).

The Optoma Wave 120SK Projector has a brightness of 3500 lumens for up to 20000 hours.

The Optoma Wave 120SK Projector has a throw ratio of 0.4960:1.

The Optoma Wave 120SK Projector has a throw distance of 0.4 - 3.3 m.




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