Optoma ZK608TST Short Throw 4K UHD Laser Projector 6000 Lumens
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Optoma ZK608TST Short Throw 4K UHD Laser Projector
Description
The Optoma ZK608TST is a high-brightness, short throw 4K UHD professional laser projector built for demanding environments that require dependable, around-the-clock performance. Delivering 6,000 lumens of true DLP 4K UHD resolution (3840x2160) with HDR10 and HLG compatibility, it produces strikingly sharp, lifelike images across screen sizes from 30 to 300 inches diagonal. Its independently IP6X-certified optical engine combined with Optoma's DuraCore laser technology provides a light source rated up to 30,000 hours - making it a genuinely maintenance-free solution.
Engineered for versatility, the ZK608TST is ideal for large venues, classrooms, lecture halls, museums, houses of worship, golf simulation setups, digital signage, and immersive installations. With a short throw ratio of 0.58:1, manual lens shift, four corner correction, and a full suite of control options including HDBaseT 3.0, RS232, LAN, AMX, Crestron, and Extron compatibility, this projector installs easily and manages effortlessly - a true set-and-forget professional solution.
Key Features
- True 4K UHD Resolution (3840x2160): CTA-approved DLP projection delivers 8.3 million on-screen pixels - four times the detail of Full HD for sharper text, richer color, and a more immersive experience.
- 6,000 Lumens Brightness: Exceptional light output ensures clear, vivid images even in bright or ambient-light environments.
- Short Throw Lens (0.58:1): Projects large images from a short distance, reducing shadow interference and making it ideal for tight spaces like classrooms and boardrooms.
- IP6X-Certified Optical Engine: Independently tested and certified to IEC 60529 standards for dust resistance - engineered for reliable 24/7 operation in challenging environments without maintenance.
- 30,000-Hour Laser Light Source: DuraCore technology with advanced laser diode cooling ensures an industry-leading lifespan and eliminates the cost and hassle of lamp replacement.
- HDR10 and HLG Compatible: Displays both HDR formats for greater contrast, richer textures, and more lifelike depth in every image.
- HDBaseT 3.0 Connectivity: Delivers uncompressed 4K video, audio, network, and control signals over a single CAT cable up to 100 meters - simplifying installation and reducing cabling costs.
- Golf Sim Picture Mode: Purpose-built color grading mode optimized for golf simulation setups, delivering true-to-life greens and blues with excellent detail even with lights on.
- Built-In 2x 15W Speakers: Powerful integrated stereo speakers eliminate the need for a separate audio system in most installations.
- Eco-Friendly Design: Chassis made with up to 50% PCR (Post-Consumer Recycled) plastics; packaging contains up to 97% recyclable materials.
- 360-Degree and Portrait Projection: Can be installed in any orientation, including portrait mode for digital signage, giving maximum placement flexibility.
- Full Control Ecosystem: Compatible with AMX, Crestron RoomView, Extron IPLink, RS232, LAN, Telnet, and Optoma Management Suite (OMS) for centralized monitoring and management.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Optoma ZK608TST Laser Projector
- AC Power Cord
- Backlit ProAV Remote Control
- 2x AAA Batteries
- Basic User Manual
Why You'll Love It
The ZK608TST is trusted by AV professionals and facility managers across education, corporate, hospitality, and entertainment sectors who need a projector that simply works - day in, day out. The 30,000-hour laser source means you can install it and forget about maintenance for years, keeping your total cost of ownership remarkably low. Its IP6X dust-sealed optical engine ensures performance is never compromised by environment, whether it's a dusty warehouse, a busy classroom, or a permanent museum installation. The golf simulation picture mode and full 360-degree mounting flexibility make it equally at home in a commercial simulator bay or a house of worship.
With HDBaseT 3.0 allowing a single cable run of up to 328 feet, installation complexity is dramatically reduced - saving time and labor costs on every deployment. Backed by Optoma's track record of professional-grade reliability and a comprehensive control ecosystem, the ZK608TST is the kind of investment that pays for itself through years of dependable, high-quality performance.
Product Specifications
View Product Specs
| Display Technology | DLP |
|---|---|
| Resolution | 4K UHD (3840x2160) |
| Brightness | 6,000 lumens |
| Contrast Ratio | 300,000:1 |
| Native Aspect Ratio | 16:9 |
| Compatible Aspect Ratios | 4:3, 16:9 |
| Throw Ratio | 0.58:1 (Short Throw) |
| Screen Size | 30" - 300" diagonal |
| Projection Distance | 14.96" - 147.64" |
| Focal Length | 8.51mm |
| Zoom Type | Fixed |
| Lens Shift - Vertical | -106% to +116% |
| Lens Shift - Horizontal | +/-4% |
| Keystone Correction | +/-15 degrees horizontal and vertical |
| Light Source | Laser (DuraCore) |
| Laser Lifespan | Up to 30,000 hours |
| IP Rating | IP6X (optical engine) |
| Displayable Colors | 1,073.4 million |
| Horizontal Scan Rate | 5 - 140 KHz |
| Vertical Scan Rate | 24 - 120 Hz |
| Uniformity | 85% |
| Inputs | 2x HDMI 2.0, 1x HDBaseT 4K, 2x VGA, 2x Audio 3.5mm |
| Outputs | 1x HDMI 2.0, 1x Audio 3.5mm, 1x 3D Sync, 1x 12V Trigger, 1x USB-A Power 1.5A |
| Control | 1x RJ45, 1x RS232 |
| Speakers | 2x 15W built-in |
| 3D Support | Full 3D |
| HDR Support | HDR10, HLG |
| 360-Degree Operation | Yes |
| Portrait Projection | Yes |
| Noise Level | 33dB (min) / 36dB (max) |
| Power Supply | Universal AC 100-240V +/-10%, 50/60 Hz with PFC |
| Power Consumption (Min) | 300W |
| Power Consumption (Max) | 366W |
| Dimensions (W x D x H) | 14.72" x 11.89" x 4.61" |
| Net Weight | 13.89 lbs |
| Gross Weight | 18.96 lbs |
| OSD Languages | 25 languages |
| Security | Security bar, Kensington Lock, password-protected interface |
| Wireless Networking | No |
| LAN Control | Yes |
| Remote Control | Backlit ProAV remote |
| UPC | 796435 44 716 8 |
| Eco-Friendly Materials | Up to 50% PCR plastics; up to 97% recyclable packaging |
| Assembly Required | No - ready to use out of box; ceiling/wall mount sold separately |
Manuals & Guides
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FAQ
What does a 0.58:1 short throw ratio mean for my installation?
A 0.58:1 throw ratio means the projector only needs to be about 0.58 feet away from the screen for every foot of image width. For example, to project a 100-inch wide image, the lens only needs to be roughly 58 inches from the screen surface. This is ideal for rooms where ceiling or floor space is limited, and it reduces the chance of people walking between the projector and the screen and casting shadows.
Can the ZK608TST run continuously 24/7?
Yes. The ZK608TST is rated for 24/7 operation and is specifically designed for applications requiring prolonged, uninterrupted use - such as digital signage, simulation environments, and houses of worship. Optoma recommends placing the projector in standby mode for approximately 30 minutes every 24 hours to maximize the lifespan of the laser light source, which is rated up to 30,000 hours.
Does this projector work with golf simulator software?
Yes. The ZK608TST includes a dedicated Golf Sim Picture Mode specifically tuned to deliver accurate greens and blues with strong detail retention even in ambient light conditions - making it one of the best projectors for golf simulation installations. Ensure your projector is updated to the latest firmware to access this mode.
What control systems is the ZK608TST compatible with?
The ZK608TST supports a wide range of professional control systems including AMX, Crestron RoomView (up to 250 projectors simultaneously), Extron IPLink, RS232, Telnet, and LAN control. It also works with Optoma Management Suite (OMS) Local for on-site management, making it straightforward to integrate into virtually any existing AV control infrastructure.
Does the ZK608TST require a separate audio system?
Not necessarily. The projector features two built-in 15W speakers that provide solid audio output suitable for many classroom, conference, and venue setups. For larger spaces or high-fidelity audio requirements, the 3.5mm audio output allows connection to an external sound system.
Is a ceiling mount included, and is any assembly required?
No ceiling mount is included - mounts are sold separately (Optoma offers compatible mount accessories such as the OCM815B and OCM818B-RU). The projector itself requires no assembly and is ready to use out of the box. Installation of a ceiling or wall mount will require basic tools and should be performed following the mount's instructions.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
Thanks!
Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Battery size | AAA |
| Battery type | Standalone (included) |
| Color pattern | Black |
| Device interface | Ethernet, Infrared |
| Display resolution | 4K ultra HD |
| Projector light source | Laser |