Our use of cookies

We use necessary cookies to make our website work. We’d also like to use analytics and functional cookies which help us make improvements to the website by measuring how you use it, and to enable our website to offer you additional functionality.

More information on how we use cookies can be found in our cookie policy.

Home Page > Product > Projectors > ZK608TST

ZK608TST

High brightness short throw 4K UHD professional laser projector

Spectacular 4K UHD image quality, low maintenance and ultimate reliability

At 6000 lumens, with 4K and HDR compatibility, the ZK608TST combines a long-lifetime light source of up to 30,000 hours and an independent IP6X certified optical engine for 24/7 operation, offering truly maintenance-free projection. Added features include a short throw lens, manual horizontal and vertical lens shift and built-in 15W speakers.

Designed with the environment in mind, this projector features an eco-friendly chassis design made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials.

Suitable for a wide variety of applications, this projector is perfect for anywhere that requires a bright and high quality image including large venues, classrooms, lecture halls, museums, houses of worship, digital signage and immersive installations.

The added control flexibility of HDBaseT 3.0 for uncompressed audio and video content, RS232, LAN and OMS (Optoma Management Suite) Local makes this projector an affordable set-up and forget solution.

Features

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.

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.

DuraCore

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

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.

Superior contrast

Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

Four corner correction

Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for image stacking, uneven walls or where projector placement is awkward and needs to be installed at an angle.

Auto keystone

Auto keystone automatically adjusts the trapezoid effect to create a perfectly aligned image when a projector is off-axis, or the desired projection surface is not perfectly flat.

*Auto keystone only adjusts the image in the vertical plane.

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 color 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.

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.

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

MHL

Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents, stream videos and share photos on the big screen.

Telnet

This model is able to receive comands via telenet allowing for easy installation with Telnet compatible control systems.

USB-Power

Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Integrated speaker

A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

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

Direct power on

The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a “master” power switch.

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.*

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

Portrait projection

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

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, logistics, and usage, to packaging.

Energy-saving technology

Reduces power consumption by up to 47% compared to lamp-based solutions.

Reduced carbon footprint

Compact products made with fewer materials to minimize logistical environmental impact.

Eco-friendly packaging

Packaging contains up to 97% recyclable materials.

Sustainable materials

Made from non-hazardous and recycled materials.
Associated Accessories

Case Study

Optoma scores a hole-in-one for professional golfer Charley Hull
Specification
Display/image
Display technology
DLP®
Resolution
UHD (3840x2160)
Brightness
6,000 lumens
Contrast ratio
300,000:1
Native aspect ratio
16:9
Aspect ratio - compatible
4:3,16:9
Keystone correction - horizontal
+-15°
Keystone correction - vertical
+-15°
Displayable colors (millions)
1073.4
Horizontal scan rate
5 ~ 140 KHz
Vertical scan rate
24 ~ 120 Hz
Uniformity
85%
Screen size
30" ~ 300" diagonal
Lamp info
Light source type
Laser
LASER life
30,000 hours
Optical
Throw ratio
0.58:1
Projection distance
14.96" - 147.64"
Zoom type
Fixed
Focal length (mm)
8.51
Lens shift
Vertical -106 ~ 116%, Horizontal: +/-4%
Native offset
106%
Connectivity
Inputs
2 x HDMI 2.0, 1 x HDBaseT 4K, 2 x VGA, 2 x Audio 3.5mm
Outputs
1 x HDMI 2.0, 1 x Audio 3.5mm, 1 x 3D sync, 1 x 12V trigger, 1 x USB-A power 1.5A
Control
1 x RJ45, 1 x RS232
General
Noise level (min)
33dB
Noise level (max)
36dB
3D
Full 3D
Security
Security bar, Kensington Lock, Password protected interface
IP rating
IP6X
OSD / display languages
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
360° operation
Yes
Remote control
Backlit ProAV remote
Speaker count
2
Watts per speaker
15W
In the box
AC power cordRemote control2x AAA batteriesBasic user manual
Networking
LAN - control
Yes
LAN - wireless networking
No
LAN
Yes
Power
Power supply
Universal AC 100--240V± 10%~ 50 / 60 Hz with PFC input
Power consumption (standby)
Power consumption (min)
300W
Power consumption (max)
366W
Weight and dimensions
Dimensions (W x D x H)
14.72" x 11.89" x 4.61"
Gross weight
18.96 lbs
Net weight
13.89 lbs
UPC
796435 44 716 8
Downloads
Manuals
Datasheets
CAD
Firmware
Warranty
About Optoma
Info
Stay Connected
© 2025 Optoma
United States