Description

Optoma ZK608TST DLP Projector

The Optoma ZK608TST is a high-performance 4K UHD short-throw laser projector engineered for professional environments where brightness, image quality, reliability, and low maintenance are essential.

With 6,000 lumens, true 4K resolution, and compatibility with HDR10 and HLG, it delivers sharp, vivid images for large venues, lecture theatres, museums, digital signage, houses of worship, and immersive installations.

Built for long-term reliability, the ZK608TST uses DuraCore laser technology with up to 30,000 hours of virtually maintenance-free operation. Its independently IP6X-certified optical engine helps protect against dust and supports demanding 24/7 operation.

The short-throw lens, combined with manual horizontal and vertical lens shift, provides flexible installation options so the projector can adapt to complex spaces and different screen placements.

The chassis is designed with sustainability in mind, using up to 50% PCR post-consumer recycled plastics and packaging made with up to 97% recyclable materials. This eco-conscious design helps reduce environmental impact without compromising performance.

With flexible connectivity, including HDBaseT 3.0 for uncompressed video, RS232, LAN, and control through Optoma Management Suite, the ZK608TST offers a professional “set-up and forget” solution. Whether used for high-impact presentations, exhibitions, signage, or continuous commercial use, it delivers premium image quality and professional-grade reliability.

Product Features

Product Features

What's Included

What’s Included

• ZK608TST projector.
• AC power cord.
• Remote control.
• 2 × AAA batteries for the remote.
• Basic user manual.

Product Specifications

Product Specifications

Display & Image

Light Source

Optical / Lens

Connectivity

General Features

Power

Dimensions & Weight

Getting Started Guide

Getting Started Guide

1. Unbox the projector, power supply, remote control, AC cord, and user manual.
2. Position the projector at an appropriate distance, approximately 0.38 m – 3.75 m from the projection surface, depending on the desired screen size.
3. Connect the external power supply to the projector and plug in the AC power cord.
4. Connect your source device, such as a laptop, media player, or PC, to an HDMI input. For long-distance cable runs, use HDBaseT when applicable.
5. Use the lens shift controls to center and align the image while reducing the need for keystone correction.
6. Turn on the projector using the power button or remote, then select the required display mode, such as Standard, HDR, or Presentation.
7. For audio, use the built-in speakers or connect external speakers through the 3.5 mm audio output if needed.
8. Verify image geometry, focus, and color settings, then save your configuration for repeated use.

Product Installation Guide

Product Installation Guide

Ceiling or Wall Mount

• Use a short-throw compatible ceiling or wall mount to ensure proper lens-to-screen distance.
• Before final mounting, connect power and video cables to avoid strain on cables.
• Ensure adequate ventilation. Do not block vents. Maintain ambient temperature between 0°C and 40°C and humidity below 80%.
• Use lens shift and keystone correction to precisely align the image. Avoid extreme keystone correction when possible for optimal clarity.

Tabletop or Shelf Setup

• Place the projector on a stable surface within the required throw-distance range.
• Adjust lens shift and alignment manually. Make sure the projector is level and secure to prevent accidental movement.
• Avoid bright direct light or sunlight on the projection surface for the best contrast and color performance.

Network and Control Integration

• For installations requiring remote control or central management, connect through LAN/RJ45 for use with control systems such as AMX, Crestron RoomView, or Extron IPLink.
• For long cable runs or simplified cable management, use HDBaseT 3.0 for video, audio, and control over a single CAT-type cable up to 100 m.
• Ensure the projector is mounted in a location that allows easy access to control ports and ventilation.

Manual

Datasheets

CAD

Smart Fit Firmware Update Available

The Optoma ZK608TST now supports Optoma’s new Smart Fit / Custom Screen Type firmware feature, designed to make projector setup easier for non-standard screen sizes commonly used in golf simulator rooms, training bays, and immersive display environments.

With the Custom Screen Type function, you can add a custom resolution to the projector’s EDID table. This allows the projector and connected source device to better recognize your unique screen dimensions, helping you fill non-standard impact screens more accurately while reducing unwanted geometric distortion.

• Ideal for non-standard simulator screens: Helps better match the projected image to custom impact screen sizes and aspect ratios.
• Improved image fit: Allows you to maximize usable screen space without relying only on scaling or manual adjustments.
• Reduced geometric distortion: Helps create a cleaner image shape when working with unique screen dimensions.
• Maximized on-screen pixel density: Helps preserve image clarity by better aligning the projector output with the actual screen format.
• Helpful for golf simulator builds: Especially useful when trying to fill wide, tall, or custom-sized impact screens that do not match standard 16:9 formats.

Firmware update requirements: A USB-A to USB-A cable and a Windows PC are required to complete the update.

Availability: Firmware can be downloaded through the Optoma product page or direct firmware link below.

ZK608TST

Custom Screen Type Feature Guide

FAQ's

Frequently Asked Questions