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- Description
- Product Features
- What's Included
- Product Specifications
- Getting Started Guide
- Product Installation Guide
- FAQ's
- Shipping/Returns & Warranty Policy
Optoma ZK810TST DLP Projector
The Optoma ZK810TST is a high-brightness 4K UHD DuraCore laser projector designed for professional installations in education, museums, houses of worship, large venues, simulation, and immersive applications.
With 8,500 lumens and true 4K resolution, the ZK810TST delivers crisp, vivid images with excellent color accuracy, helping create an immersive and reliable viewing experience even in large or challenging environments.
Engineered for low maintenance and long-term reliability, the ZK810TST features a 30,000-hour laser light source and an independently IP5X-certified dust-resistant optical engine capable of 24/7 operation. Full motorized lens shift and 1.15x zoom allow flexible installation and precise image alignment without needing to reposition the projector.
Built with sustainability in mind, the chassis is constructed with up to 50% PCR post-consumer recycled plastics, and the packaging contains up to 97% recyclable materials, helping reduce environmental impact.
With extensive control options including HDBaseT 3.0, RS232, LAN, OMS, OSS, and wired remote compatibility, the ZK810TST offers a professional “set-up and forget” solution for demanding AV environments. Its high brightness, quiet operation, and precise color management make it ideal for installations where performance and reliability are paramount.
Product Features
| Feature | Details |
|---|---|
| Projection Type | High-brightness short-throw 4K UHD professional laser projector for fixed installations, including education, museums, houses of worship, large venues, simulation, and immersive environments. |
| Brightness | Up to 8,500 lumens, approximately 7,200 ANSI lumens, suitable for large spaces and high-ambient-light environments. |
| Resolution | True 4K UHD, 3840 × 2160, with 8.3 million addressable pixels for highly detailed imagery. |
| Light Source | DuraCore laser engine rated for up to 30,000 hours of operation for virtually maintenance-free use. |
| Throw Ratio | 0.65–0.75:1 short-throw lens produces a large image from a relatively short distance. |
| Zoom & Focus | 1.15x motorized zoom with motorized focus for flexible setup and fine image adjustment. |
| Lens Shift | Fully motorized lens shift with generous vertical and horizontal adjustment for easier alignment without physically moving the projector. |
| Contrast & HDR | Dynamic contrast up to 3,000,000:1 with support for HDR10 and HLG. |
| Dust Resistance | IP5X-certified sealed optical engine for dust resistance and reliable 24/7 operation. |
| Installation Flexibility | Supports 24/7 use, 360° and portrait installation, four-corner correction, and advanced geometric adjustment for challenging mounting locations. |
| Connectivity | Pro-install connectivity including 2× HDMI 2.0, HDBaseT, LAN/RJ45, RS232, 12V trigger, USB-A power, audio out, and 3D sync. |
| Audio | Built-in stereo speakers, 2 × 10W, for basic onboard sound or backup audio. |
| Management & Control | Compatible with Optoma Management Suite (OMS) for remote monitoring, control, and diagnostics across multiple displays. |
What’s Included
- ZK810TST 4K UHD laser projector.
- Backlit ProAV remote control.
- AC power cable.
- AAA batteries for the remote.
- Quick Start Guide (QSG) / basic user documentation.
Product Specifications
Display & Image
| Category | Specification |
|---|---|
| Display Technology | DLP™ |
| Native Resolution | UHD 4K, 3840 × 2160 |
| Aspect Ratio | Native 16:9; compatible 4:3 and 16:9 |
| Brightness | 8,500 lumens, approximately 7,200 ANSI lumens |
| Contrast Ratio | 3,000,000:1 dynamic, approximately 1,100:1 full on/off |
| Displayable Colors | 1.073 billion, 10-bit color processing |
| Uniformity | 95% |
| Screen Size | 50” – 1000” diagonal, 1.27 m – 25.4 m |
| HDR Support | HDR10 and HLG, Hybrid Log Gamma |
| Horizontal Scan | 15.375 – 91.146 kHz |
| Vertical Scan | 24 – 85 Hz |
Light Source & Reliability
| Category | Specification |
|---|---|
| Light Source | DuraCore multi-color laser |
| Laser Life | Up to 30,000 hours |
| Dust Protection | IP5X-certified sealed optical engine |
| Operation | Rated for 24/7 use; supports 360° and portrait installation |
Lens, Throw & Geometry
| Category | Specification |
|---|---|
| Throw Type | Short-throw fixed lens |
| Throw Ratio | 0.65:1 – 0.75:1 |
| Zoom | 1.15x motorized zoom |
| Focus | Motorized focus |
| Projection Distance | 27.56” – 653.54”, 0.7 – 16.6 m |
| Focal Length | 9.69 – 11.19 mm |
| Lens Shift, Vertical | ±55%, motorized |
| Lens Shift, Horizontal | ±25%, motorized |
| Keystone Correction | Vertical ±15°, horizontal ±30° |
| Advanced Geometry | 4-corner correction and geometric adjustments for complex installs. |
Connectivity & Control
| Category | Specification |
|---|---|
| Video Inputs | 2 × HDMI 2.0, 4K-capable |
| Other Inputs | 1 × USB-B service, 1 × 3D sync in, 1 × wired remote in |
| Outputs | 1 × HDMI 2.0 out, 1 × USB-A power 1.5A, 1 × 3.5 mm audio out, 1 × 3D sync out |
| Control Ports | 1 × HDBaseT 4K, 1 × RJ45 LAN, 1 × 12V trigger, 1 × RS232 |
| LAN Control | Yes, network management supported |
| Wireless LAN | No |
| 3D Support | Full 3D capable, via 3D sync and compatible glasses |
| Remote | Backlit ProAV remote included |
Audio & Features
| Category | Specification |
|---|---|
| Built-In Speakers | 2 × 10W stereo |
| Security | Security bar, Kensington® lock |
| IP Rating | IP5X dust-resistant optical engine |
| OSD Languages | 11 on-screen display languages |
| Eco / Design | Eco-focused chassis with high PCR plastic content and recyclable packaging, per ZK810 series design. |
Power, Dimensions & Operating
| Category | Specification |
|---|---|
| Power Supply | AC 100–240V, 50/60 Hz |
| Power Consumption | 0.5W standby, 280W minimum, 530W maximum |
| Noise Level | 34 dB minimum, 38 dB maximum |
| Dimensions (W × D × H) | 19.13” × 17.03” × 7.3”, approx. 486 × 433 × 185 mm |
| Weight | 33.07 lb, approx. 15 kg |
| Operating Mode | 24/7 operation supported; 360° and portrait installations supported |
Getting Started Guide
- Unbox the projector, power cable, remote, and quick start guide.
- Position the projector at an appropriate distance, approximately 0.7 m – 16.6 m, depending on the desired screen size.
- Connect the power cable and make sure the power supply is secure.
- Connect source devices through HDMI, or use HDBaseT 3.0 for long-distance signal transmission.
- Adjust the motorized lens shift and zoom for proper alignment and screen fit.
- Power on the projector using the remote or power button, then select the display mode, such as Standard, HDR, or Game.
- Test image alignment, focus, and color accuracy, then save the settings for future use.
Product Installation Guide
Ceiling or Wall Mount
- Use a compatible ceiling or wall mount that can support the projector’s weight and provide the proper throw distance.
- Connect all cables before final mounting to help prevent strain.
- Maintain proper ventilation and ambient conditions, typically 0°C–40°C with humidity below 80%.
- Use lens shift and keystone adjustments to align the image precisely.
Tabletop or Shelf Setup
- Place the projector on a stable, level surface within the required throw-distance range.
- Adjust lens shift and zoom to achieve the correct image size and alignment.
- Avoid direct light on the projection surface for best contrast and color performance.
Network and Control Integration
- For centralized control, connect through LAN for use with AMX, Crestron RoomView, Extron IPLink, or Telnet-compatible systems.
- HDBaseT 3.0 allows uncompressed video, audio, and control over a single CAT-type cable up to 100 m.
- Ensure proper access to control ports and ventilation during installation.
Manual
Datasheets
CAD
Videos
Frequently Asked Questions
Q. What is the maximum screen size for the ZK810TST? Click to expand ▼
A. The ZK810TST supports up to 25.4 m / 1000” diagonal, making it ideal for large venues and immersive installations.
Q. Can this projector run continuously 24/7? Click to expand ▼
A. Yes. Its IP5X dust-resistant optical engine and DuraCore laser light source are designed for 24/7 operation.
Q. How long does the laser light source last? Click to expand ▼
A. The laser light source lasts up to 30,000 hours, providing years of low-maintenance performance.
Q. Is it compatible with HDR content? Click to expand ▼
A. Yes. The ZK810TST supports HDR10 and HLG, delivering richer detail and more lifelike colors with compatible content.
Q. What installation flexibility is available? Click to expand ▼
A. Full motorized lens shift, zoom, and four-corner correction allow precise image placement without moving the projector. It also supports 360° orientation and portrait projection.
Q. What control options are available? Click to expand ▼
A. Control options include HDBaseT 3.0, RS232, LAN, 12V trigger, wired remote, AMX, Crestron RoomView, Extron IPLink, and Telnet.
Q. Is the projector environmentally friendly? Click to expand ▼
A. The chassis contains up to 50% recycled plastics, and the packaging is up to 97% recyclable, helping reduce environmental impact.
Q. Can I customize the projector’s color? Click to expand ▼
A. Yes. RAL color customization is available for bespoke professional installations.
Shipping / Returns & Warranty Policy: Optoma
Shipping Policy
Simulator Direct processes and ships Optoma orders using trusted parcel and freight carriers to help ensure reliable delivery and product protection. Most Optoma products ship directly from Optoma’s U.S. distribution partners.
Shipping Methods & Charges
- Optoma products typically ship via FedEx Ground within the contiguous United States.
- Larger displays or multi-unit orders may ship via freight carriers.
- All shipping costs, including any required signature fee, are calculated based on destination, order size, and shipping method.
- These charges are clearly displayed in your cart and at checkout before you place your order.
- From time to time, qualifying Optoma orders may be eligible for free standard ground shipping.
- This may apply to certain high-value orders or specific interactive/commercial display panels.
- When free shipping is available, it will be clearly indicated on the product page and/or at checkout.
- Unless Free Shipping is explicitly shown at checkout for your address, standard shipping rates apply.
- Free shipping, when offered, is limited to the contiguous United States.
- Free shipping does not apply to Alaska, Hawaii, U.S. territories, or international destinations.
Lead Time & Processing
- Most Optoma orders are released to the warehouse and prepared for shipment within 1–3 business days, subject to product availability and order volume.
- Once shipped, typical FedEx Ground transit times within the contiguous United States are approximately 3–5 business days.
- Freight shipments may take slightly longer.
- All delivery times are estimates only.
- Actual transit times may vary due to carrier routing, weather, seasonal volume, or other factors outside our control.
- Tracking details will be provided by email once your order has shipped so you can monitor its progress.
Freight Deliveries & Special Services
- Larger or heavier Optoma products may ship on pallets via freight carriers.
- Freight deliveries are typically made to a commercial loading dock or curbside at residential addresses.
- If you require services such as lift gate, inside delivery, or a scheduled appointment, please contact support@simulatordirect.com before placing your order.
- This allows us to provide a quote and set expectations for delivery.
Return Policy
We want you to be satisfied with your Optoma purchase. Because Optoma products are electronics covered by the manufacturer’s Limited Warranty, returns and exchanges are subject to specific guidelines.
Eligibility
- Returns must be requested within 30 days of delivery.
- Items must be unused, in their original packaging, and in resellable condition.
- All returns must receive written authorization from Simulator Direct before being shipped back.
- Unauthorized returns may be refused or subject to additional fees.
- For non-defective Optoma items, returns are generally limited to unopened, unused products in factory-sealed packaging.
- Open-box returns may not be accepted or may incur higher restocking fees, depending on inspection and manufacturer approval.
Return Shipping & Restocking
- Return shipping costs for non-defective Optoma products are the responsibility of the customer.
- Non-defective returns may be subject to restocking fees of up to 35% of the product price, depending on condition and manufacturer requirements.
- Any applicable restocking fee for an Optoma return will be disclosed at the time return authorization is granted.
- High-value orders are processed shortly after purchase.
- Cancellations must be requested promptly to help avoid processing fees.
Defective or Dead-on-Arrival Items
- If your Optoma product arrives defective, dead on arrival, or damaged in transit, please contact support@simulatordirect.com as soon as possible.
- Please report the issue ideally within 7 days of delivery.
- Include your order number and photos of the issue and packaging.
- We will assist with troubleshooting and coordinate next steps with Optoma.
- Approved defective or DOA units are generally repaired or replaced under Optoma’s Limited Warranty rather than refunded.
- Warranty shipping responsibilities and service options follow Optoma’s published warranty terms.
Non-Returnable Items
- Special-order Optoma configurations.
- Products identified as non-returnable on the product page.
- Items that have been installed, heavily used, or modified.
- Products that do not qualify for standard returns may only qualify for warranty service, repair, or replacement where applicable.
Return Process
- Email support@simulatordirect.com with your order number, a description of the issue, and photos if the item is damaged.
- Wait for written authorization and return instructions.
- If approved, ship the product using the provided instructions.
- Product must be packed in original or equivalent protective packaging.
- All accessories and documentation must be included.
- Once the item is received, inspected, and approved by the supplier or manufacturer, any applicable refund will be processed to the original payment method.
- Refund timing is typically within 7–20 business days, depending on manufacturer processing times.
Order Changes & Cancellations
- If you need to change or cancel an Optoma order, please contact support@simulatordirect.com as soon as possible.
- Orders that have not yet entered processing or shipment may be adjusted or cancelled at no charge.
- Once an order has been processed, allocated, or shipped, changes or cancellations are no longer guaranteed.
- If fulfilled, the order will be handled under the standard return policy.
- Special-order Optoma products may be subject to cancellation fees if cancelled after the supplier has reserved or shipped stock on your behalf.
- Any such fees will be disclosed before we finalize the cancellation.
Warranty & Replacements
Optoma Limited Warranty
Optoma products purchased through Simulator Direct are covered by Optoma’s official Limited Warranty for products sold in the United States and Canada. Warranty length and coverage vary by product category.
- Some projectors and displays may include different parts-and-labor and light-source coverage.
- For the exact warranty term that applies to your specific model, please refer to:
- The warranty card or documentation included with your product.
- The product page on Optoma’s website.
- Optoma’s Limited Warranty page at support.optomausa.com.
Warranty Service & Shipping
- If your Optoma product appears to be defective during the warranty period, contact Simulator Direct or Optoma End User Support to begin a warranty claim.
- Optoma will determine eligibility for repair, replacement, on-site service, or advanced replacement, as applicable under their policy.
- Once Optoma approves a warranty claim, they will issue return instructions and an RMA (Return Merchandise Authorization) if needed.
- Products returned under warranty must be properly packaged and include:
- All required accessories.
- All required documentation.
- Proof of purchase.
Optoma U.S. Warranty Shipping Terms
- For eligible warranty claims within 30 days of purchase, Optoma typically covers two-way shipping for warranty service.
- For eligible warranty claims after 30 days of purchase, Optoma typically covers one-way shipping, with the customer responsible for the other leg of transit.
- Any advanced replacement or expedited shipping options, when available, are offered at Optoma’s discretion and may be subject to additional terms or fees.
What the Warranty Covers
- During the applicable warranty period and under normal use, Optoma will, at its option, repair or replace products or components found to be defective in materials or workmanship.
- Replacement units or parts may be new, refurbished, or re-manufactured, consistent with Optoma’s standard practices.
The warranty does not cover:
- Normal wear and tear.
- Damage from misuse or improper installation.
- Cosmetic damage.
- Damage caused by non-Optoma accessories or modifications.
- Damage resulting from environmental conditions or power issues outside the specifications listed in the product documentation.
Post-Warranty Service
- If your Optoma product requires service after the warranty period expires, Optoma or its authorized service centers may offer paid repair options.
- In post-warranty cases, the customer is responsible for all parts, labor, and shipping costs.
- If you have questions about whether your issue is covered under warranty, or need help starting a claim, please contact support@simulatordirect.com.
- We will assist you in coordinating with Optoma Support.

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