Optoma ZK810TST 8500-Lumens 4K Short Throw Golf Simulator Projector
By Optoma
The Brightest Fixed-Lens 4K Short Throw Optoma Builds.
The ZK810TST is Optoma's flagship installation projector brought into a golf simulator context — a true 4K UHD fixed short-throw laser engine rated at 8,500 lumens, built for large-format screens, high-ceiling bays, and rooms with real ambient light. This is the projector for builders who have outgrown consumer short-throw units and want commercial-grade brightness, lens shift, and 24/7 duty-cycle reliability in one box.
Commercial Brightness, Golf-Bay Geometry.
8,500-Lumen DuraCore Laser Engine
Rated 8,500 lumens with 7,200 ANSI brightness — enough to hold a sharp, saturated image in a bay with skylights, garage windows, or overhead lighting that never fully dims.
Fixed Short-Throw Lens, No Compromise
A 0.65–0.75:1 fixed short-throw lens at this brightness level is rare — most projectors this bright require standard or long throw optics. The ZK810TST holds both in one chassis.
Full Motorized Lens Shift
Vertical lens shift of ±55 percent and horizontal shift of ±25 percent give installers real placement freedom off dead-center, without leaning on aggressive digital keystone.
True 4K UHD Detail
Native 3840 × 2160 resolution renders course textures, ball-flight overlays, and simulator UI with commercial-installation sharpness at large screen sizes.
Built For Continuous Duty
An IP5X-sealed optical engine and 24/7, 360-degree rated operation make this the projector for bays that run daily, back-to-back sessions without downtime.
Installer-Grade Connectivity
HDBaseT, RJ45 network control, and RS232 put the ZK810TST on par with conference-room and cinema installs — useful for multi-bay facilities running centralized control.
Who Is It Best For?
Commercial simulator facilities, multi-bay indoor golf centers, and premium home installations with large screens, tall ceilings, or ambient light that a standard 3,000–4,000 lumen unit cannot overcome.
Large-Format Geometry, Precision Placement.
Fixed Short-Throw Optics
The ZK810TST pairs a fixed 0.65–0.75:1 throw ratio with 1.15× motorized zoom, engineered for large impact screens without pushing the projector far back into the room.
- 0.65–0.75:1 fixed short-throw ratio, 1.15× motorized zoom
- Rated for screens from 50″ up to 1000″ diagonal
- Suits wide-format bays, multi-hitting-bay facilities, and large impact screens
- Native 16:9, compatible with 4:3
Installer Checklist
With this much brightness and lens shift range, the ZK810TST is closer to a professional AV install than a plug-and-play consumer projector.
- Motorized lens shift — vertical ±55%, horizontal ±25%
- Four-corner correction plus ±30° horizontal / ±15° vertical keystone
- Confirm exact throw distance with the projector fitment tool before drilling any mount
- Plan for HDBaseT or RJ45 network runs on multi-bay facility installs
Optoma's Flagship Fixed-Lens Laser Installation Projector.
The ZK810TST uses Optoma's DuraCore laser light source, rated for approximately 30,000 hours of operation in eco mode — a life span built around continuous commercial use rather than occasional lamp swaps. It ships with an IP5X dust-resistant optical engine certified for 24/7, 360-degree operation, which is why it shows up more often in installed AV and commercial simulator facilities than in single-bay home builds.
Optoma publishes a projection distance range of roughly 0.7 to 16.6 meters (about 27.6″ to 654″) and a screen size range from 50″ to 1000″ diagonal, reflecting its fixed short-throw lens and 1.15× motorized zoom. Because actual mounting distance depends on screen width, aspect ratio, and desired image size, run the exact numbers in the projector fitment tool and throw calculator before finalizing a mount location.
Ceiling and structural mount notes: motorized vertical lens shift of ±55 percent and horizontal shift of ±25 percent give real flexibility for off-center mounting, which matters in multi-bay facilities where structural points do not always line up with the screen's true center. Four-corner correction and 3D keystone handle any remaining geometry without leaning on heavy digital correction that would otherwise soften the 4K image.
On the simulator software side, the ZK810TST connects to any PC-based platform including GSPro, E6 Connect, TGC 2019, and Awesome Golf through dual HDMI 2.0 inputs, with HDBaseT and RJ45 available for longer cable runs common in commercial installs.
The Full ZK810TST Feature Set.
True 4K UHD Resolution
Native 3840 × 2160 resolution with 1.07 billion displayable colors for sharp course detail and clean UI rendering at large screen sizes.
Fixed Short-Throw Projection
0.65–0.75:1 throw ratio with 1.15× motorized zoom, rated for screens from 50″ to 1000″ diagonal — built for large-format simulator bays.
8,500-Lumen Output
7,200 ANSI lumens rated brightness handles ambient light that would wash out a standard consumer short-throw projector.
HDR10 & HLG Support
Wide dynamic range support pulls more shadow and highlight detail out of both simulator visuals and entertainment content.
3,000,000:1 Contrast Ratio
High dynamic contrast keeps deep shadow detail and bright highlights distinct at scale, important on the largest screen sizes this projector supports.
Installer-Grade Connectivity
2× HDMI 2.0 in, HDMI 2.0 out, HDBaseT, RJ45 network control, RS232, USB-A power, and 2×10W built-in speakers cover any commercial or home install.
ZK810TST Key Specifications.
| Resolution | 4K UHD (3840 × 2160), native 16:9 |
|---|---|
| Brightness | 8,500 lumens (7,200 ANSI) |
| Contrast Ratio | 3,000,000:1 (dynamic) |
| Light Source | DuraCore laser, up to 30,000-hour life |
| Throw Ratio | 0.65–0.75:1 (fixed short throw) |
| Zoom | 1.15× motorized |
| Lens Shift | Vertical ±55%, Horizontal ±25% (motorized) |
| Keystone | Horizontal ±30°, Vertical ±15°, four-corner correction |
| Projection Distance | 0.7m – 16.6m (27.6″ – 653.5″) |
| Screen Size Range | 50″ – 1000″ diagonal |
| HDR Support | HDR10, HLG |
| 3D Support | Full 3D |
| Connectivity | 2× HDMI 2.0 in, 1× HDMI 2.0 out, HDBaseT, RJ45, RS232, USB-A power, USB-B service, 3D sync, audio 3.5mm |
| Speakers | 2× 10W built-in |
| Operating Noise | 34 dB (eco) – 38 dB (normal) |
| Power Consumption | 280W (min) – 530W (max), 0.5W standby |
| IP Rating | IP5X dust-resistant optical engine |
| Dimensions (W×D×H) | 486 × 428.6 × 185 mm (19.1″ × 16.9″ × 7.3″) |
| Weight | 14.3 kg (31.5 lbs) |
| Dealer Status | Elite Sim Golf Authorized Optoma Dealer |
Optoma Installation-Class Projectors.
The ZK810TST sits at the top of Optoma's simulator-relevant lineup for raw brightness and 4K resolution. These comparisons frame where it fits against the WUXGA short-throw tier and Optoma's other 4K options.
- Resolution: WUXGA (1920×1200)
- Brightness: 6,000 lumens
- Light Source: Laser (30,000 hrs)
- Throw Ratio: 0.58:1 (fixed)
- Lens Shift: Vertical -100/+110%, Horizontal ±4%
- Contrast: 300,000:1
- Native Aspect Ratio: 16:10
- IP Rating: IP6X
- Resolution: 4K UHD (3840×2160)
- Brightness: 8,500 lumens (7,200 ANSI)
- Light Source: DuraCore Laser (30,000 hrs)
- Throw Ratio: 0.65–0.75:1 (fixed)
- Lens Shift: Vertical ±55%, Horizontal ±25% (motorized)
- Contrast: 3,000,000:1
- Native Aspect Ratio: 16:9
- IP Rating: IP5X
- Resolution: 4K UHD (3840×2160, pixel-shift)
- Brightness: 4,000 lumens
- Light Source: Laser
- Throw Ratio: 0.5:1 (fixed ultra-short throw)
- Lens Shift: None (fixed)
- Contrast: 2,000,000:1
- Native Aspect Ratio: 16:9
- IP Rating: Not rated
The Installation-Grade Choice For Serious Facilities.
Choose the Optoma ZK810TST for a commercial-grade 4K simulator projector built to run daily across multiple bays, hold brightness in rooms with real ambient light, and give installers the lens-shift and connectivity options a standard consumer projector cannot match.
Pair It With An Elite Sim Golf Enclosure
The ZK810TST is bright enough to fill a large-format Eagle 12 enclosure screen with a sharp, saturated 4K image even in bays with ambient light. Confirm exact mounting distance with the fitment tool before finalizing an install.
Build A Complete SimKit
Configure a full enclosure-plus-launch-monitor-plus-projector package or build a custom multi-bay facility around the ZK810TST using the SimKit Bundle Builder.