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WXGA · Laser · Short Throw
The Optoma ZW350ST is the entry tier of the Optoma compact short-throw lineup. A 30,000-hour DuraCore laser, an IP6X-sealed optical engine, a tight 0.521:1 short throw, and a native 16:10 panel that lines up cleanly with simulator screen aspects make it a solid first projector for budget-conscious sim builds where 4K and HDR are not requirements.
WXGA
Native Resolution
1280 × 800, 16:10
3,600
ANSI Lumens
Lights-on viewing
0.521:1
Throw Ratio
Fixed short throw
30K
Hour Laser
DuraCore, IP6X
Why The ZW350ST
The ZW350ST is the lowest-cost entry into Optoma’s compact short-throw line. Same 30,000-hour DuraCore laser engine, same IP6X dust seal, same 24/7 rating as the higher tiers — with a WXGA panel and the lowest sticker price in the family.
Same DuraCore laser light source rated up to 30,000 hours as the higher-tier GT2000HDR and GT2400HDR. No lamp replacements ever. Brightness stays consistent across the full life.
Enough output for residential sim rooms with controllable ambient light and small-to-medium impact screens. Holds course detail and shot data clean without a fully dark room.
WXGA (1280 × 800) panel is natively 16:10 — the same shape as most golf-sim impact screens. Less letterboxing or stretching than 16:9 native projectors at the same price.
Tight short-throw lens projects a 100″ image from roughly 4 ft and up to 300″ at the far end. Mount close to the screen to clear the swing line and reduce shadow risk.
The optical engine is IP6X dust-rated. The laser block is sealed against airborne particles so dust cannot degrade brightness or color over the 30,000-hour life — critical in garages and basements.
Rated for continuous 24/7 use. A fit for residential sim bays, demo loops, training rooms, and small commercial spaces that need full-day uptime in a compact chassis.
Mount the projector in any orientation including portrait and 360° tilt. Useful for ceiling, floor, and shelf installs that do not sit perfectly level.
6.61 lbs net and a 10.79″ × 8.5″ × 4.49″ footprint. Up to 34% smaller than previous Optoma models — easy to ceiling mount in low-clearance bays.
Short Throw & Setup
The 0.521:1 fixed short-throw lens projects a 100″ image from around 4 ft and a 300″ image from roughly 11 ft. Native 115% offset means the image projects above the lens centerline — matches a ceiling-mount install behind the player.
Fixed-lens short-throw projectors are unforgiving on alignment. Confirm geometry and clearance before drilling.
What Is The ZW350ST
The ZW350ST is the budget-friendly entry to Optoma’s compact short-throw lineup — lower resolution and lower lumens versus the 1080p GT2000HDR and GT2400HDR, but sharing the same DuraCore laser engine, IP6X dust seal, 24/7 operation rating, and short-throw form factor. It uses a single-chip DLP engine with a WXGA (1280 × 800) panel, a sealed DuraCore laser light source rated up to 30,000 hours, and a fixed 0.521:1 short-throw lens.
Placement range: the ZW350ST supports a projection distance of 11.81 in to 133.86 in (~1 ft to 11.1 ft) and a screen size range of 30″ to 300″ diagonal. For the exact lens-to-screen distance based on your screen size and aspect ratio, run the numbers in the ESG projector fitment tool and throw calculator before mounting.
Mount notes: the ZW350ST weighs 6.61 lbs and supports 360° and portrait orientation. The chassis measures 10.79″ × 8.5″ × 4.49″ — up to 34% smaller than previous Optoma models. Native offset is 115%. The projector has no optical lens shift; image alignment uses ±15° keystone in both axes plus geometric correction.
Resolution honesty: the ZW350ST is WXGA (1280 × 800), not 1080p or 4K. On a sim screen up to roughly 120 in wide it still produces a sharp, readable image for course visuals and shot overlays, but text and fine UI detail in GSPro or TGC 2019 will not match a 1080p or 4K projector. Buy this tier knowing the trade — the budget and the laser life are the wins.
Simulator software: the ZW350ST works with major sim platforms including GSPro, E6 Connect, TGC 2019, Awesome Golf, and Foresight FSX over either of its 2 × HDMI 1.4a inputs. It supports 16:10, 16:9, and 4:3 aspect ratios to match common impact-screen shapes.
Everything It Does
WXGA 1280 × 800 single-chip DLP with 10-bit color processing. Native 16:10 aspect with 4:3 and 16:9 selectable. 1.07 billion displayable colors.
0.521:1 fixed short throw, no optical zoom. Projection distance 11.81 in to 133.86 in. Screen size 30″ to 300″. Native offset 115%.
3,600 ANSI lumens with a 300,000:1 native (2,000,000:1 dynamic) contrast ratio. DuraCore laser holds brightness across the full 30,000-hour rated life.
Fully dust-sealed laser optical engine prevents particle ingress — critical in golf bays where impact screens, hitting mats, and turf shed dust into the air.
Built-in 15W speaker. 27 dB minimum / 34 dB maximum operating noise. Rated for 24/7 continuous operation in residential and small commercial sim bays.
2 × HDMI 1.4a (3D support), 1 × USB-A 1.5A power, 1 × audio out 3.5mm, RJ45 LAN, RS232. External power supply for portability.
360° projection plus portrait mode. Mount the projector in any orientation needed for the bay — ceiling, floor mount inside an enclosure base, or off-axis.
Full 3D compatible — DLP 3D, PC frame-sequential 120 Hz 3D, Blu-ray DVD 3D. Niche for golf simulation but a free bonus for multi-use rooms.
By The Numbers
| Model | Optoma ZW350ST |
|---|---|
| Display Technology | Single-chip DLP, 10-bit color |
| Native Resolution | WXGA, 1280 × 800 |
| Brightness | 3,600 ANSI lumens |
| Contrast Ratio | 300,000:1 native / 2,000,000:1 dynamic |
| Light Source | DuraCore laser, IP6X-sealed optical engine |
| Laser Life | Up to 30,000 hours |
| Throw Ratio | 0.521:1 fixed short throw (no zoom) |
| Projection Distance | 11.81″ to 133.86″ (~1 ft to 11.1 ft) |
| Screen Size Range | 30″ to 300″ diagonal |
| Native Aspect Ratio | 16:10 |
| Supported Aspect Ratios | 4:3, 16:9, 16:10 |
| Native Offset | 115% |
| Keystone Correction | Horizontal ±15°, Vertical ±15° |
| Lens Shift | Not supported |
| 3D Support | Full 3D (DLP 3D, frame-sequential 120 Hz, Blu-ray 3D) |
| Operating Noise | 27 dB minimum, 34 dB maximum |
| Built-In Speaker | 1 × 15W |
| 24/7 Operation | Supported |
| Orientation | 360° projection, portrait supported |
| HDMI Inputs | 2 × HDMI 1.4a (3D support) |
| USB | 1 × USB-A 1.5A (power) |
| Audio Out | 1 × 3.5 mm mini jack |
| Control | RJ45 LAN, RS232 |
| Power Supply | External, 100–240V AC, 50–60Hz |
| Power Consumption | 98W min / 139W max, <0.5W standby |
| Operating Temperature | 0°C to 40°C, 80% humidity max |
| Dimensions (W × D × H) | 10.79″ × 8.5″ × 4.49″ |
| Net Weight | 6.61 lbs |
| Dealer Status | Elite Sim Golf is an authorized Optoma dealer |
Compare The Lineup
All three projectors in the Optoma compact short-throw lineup share the same 30,000-hour DuraCore laser engine, IP6X-sealed optical block, 24/7 operation rating, and short-throw form factor. The differences are resolution, brightness, HDR, gaming-mode latency, and how many premium features come along.
WXGA short throw, budget entry tier
Best For: Budget Builds, Compact Bays
1080p short throw with HDR and gaming mode
Best For: 1080p Sim Builds, Gaming
4,200-lumen 1080p short throw, sim-ready
Best For: Brightest 1080p, Largest Screens
Build The Complete Bay
A projector is one piece of the simulator. Elite Sim Golf builds the full bay — enclosure, screen, hitting surface, launch monitor, PC, and projector — sized and shipped together so the geometry works the first time.
The Eagle 12 enclosure is sized for short-throw projectors with proper sidewall clearance and an impact-rated screen surface. Frame, screen, and side curtains ship together.
Pre-built SimKit bundles include the projector, enclosure, hitting surface, launch monitor, and PC matched to your room size and budget. Or use the Bundle Builder to spec a custom kit.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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