Optoma · 3,000–4,999 lumens · WXGA
Optoma ZW350ST
3,600lumens
1280×800native
0.52–0.52throw ratio
3.0 kgweight
The Optoma ZW350ST is a 0.65" DLP x 1 projector rated at 3,600 lumens with a native resolution of 1280×800. It uses a laser phosphor light source rated for 30,000 hours. Its lens has a throw ratio of 0.52:1. Released April 2023.
Throw distance table
Distance from lens to surface for each image width (16:10 (WXGA)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 0.52:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.25 m | 1.0 m |
| 3 m (9.8 ft) | 1.88 m | 1.6 m |
| 4 m (13.1 ft) | 2.5 m | 2.1 m |
| 5 m (16.4 ft) | 3.12 m | 2.6 m |
| 6 m (19.7 ft) | 3.75 m | 3.1 m |
| 8 m (26.2 ft) | 5.0 m | 4.2 m |
| 10 m (32.8 ft) | 6.25 m | 5.2 m |
| 12 m (39.4 ft) | 7.5 m | 6.2 m |
| 15 m (49.2 ft) | 9.38 m | 7.8 m |
| 20 m (65.6 ft) | 12.5 m | 10.4 m |
| 25 m (82.0 ft) | 15.62 m | 13.0 m |
| 30 m (98.4 ft) | 18.75 m | 15.6 m |
Open in the throw-distance calculator →
Maximum image size for projection mapping
Largest image that keeps a 10:1 contrast against ambient light on a light, matte surface (80% optical efficiency). See how this is calculated.
| Ambient light | Max area | Max width × height |
|---|---|---|
| Dark rural site (1 lux) | 320 m² | 22.6 × 14.1 m |
| Quiet street at night (5 lux) | 64 m² | 10.1 × 6.3 m |
| Lit city square (15 lux) | 21 m² | 5.8 × 3.7 m |
| Bright urban area (30 lux) | 11 m² | 4.1 × 2.6 m |
| Indoor, lights dimmed (50 lux) | 6 m² | 3.2 × 2.0 m |
Full specifications
| 3D Modes | Full HD 3D |
|---|---|
| Aspect Ratio | 16:10 (WXGA) |
| Audible Noise | 34 dB / 32 dB (Eco) |
| Best Used For | K-12 Education Corporate/Business Golf Simulator |
| Brightness | 3,600 Lumens (ISO) 2 |
| Color Processing | 10-bit |
| Connection Panel | Audio Out: Mini Jack HDMI 1.4a x 2 Network: RJ-45 RS232: DB-9pin USB: A |
| Contrast | 300,000:1 (full on/off) |
| Data Modes | MAX 1920x1080 |
| Digital Keystone | Horizontal & Vertical |
| Display Type | 0.65" DLP x 1 |
| Features | Short-Throw 24/7 Operation Full HD 3D Geometric Correction HDR HDMI CEC Blackboard Mode |
| Image Size | 30.21" - 300.16" |
| Included Lens | Fixed focal length , manual focus |
| Internal Speakers | 15.0 Watts Mono |
| Lens Shift | No |
| Light Source | Laser Phosphor |
| Light Source Life | 30,000 hours |
| MSRP | $1,399 (USD) |
| Power | 139 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens 3'-8" from the screen. |
| Projector Size | 4.49" x 10.79" x 8.50" (HxWxD) |
| Released | April 2023 |
| Resolution | 1280x800 |
| Status | Shipping |
| Street Price | $799 (USD) |
| Throw Distance | 1.1' - 11.0' Calculate Throw Distance |
| Throw Ratio | 0.52:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 1080p/50, 576i, 576p, 480p, 480i |
| Warranty | 1 Year |
| Weight | 6.6 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
Similar projectors
| Model | Lumens | Resolution | Light source | Throw ratio | Street price |
|---|---|---|---|---|---|
| ViewSonic PA503W | 3,600 | 1280×800 | 200W Metal Halide bulb | 1.55–1.7:1 | $359 |
| Boxlight Cambridge WX36N | 3,600 | 1280×800 | 218W Metal Halide bulb | 1.48–1.78:1 | $1,102 |
| Boxlight P9 WX36N | 3,600 | 1280×800 | 218W Metal Halide bulb | 1.48–1.78:1 | |
| Epson Europe EB-W42 | 3,600 | 1280×800 | 210W UHE bulb | 1.3–1.56:1 | |
| Hitachi CP-AW3506 | 3,700 | 1280×800 | 250W Metal Halide bulb | 0.2:1 | $2,649 |
| Hitachi CP-TW3506 | 3,700 | 1280×800 | 250W Metal Halide bulb | 0.2:1 | $2,749 |
| Hitachi CP-WX3530WN | 3,700 | 1280×800 | 225W UHP bulb | 1.5–1.8:1 | |
| Hitachi CP-WX3541WN | 3,700 | 1280×800 | 225W Metal Halide bulb | 1.5–1.8:1 |