Optoma · 3,000–4,999 lumens · Full
Optoma HD146X
3,600lumens
1920×1080native
1.47–1.62throw ratio
2.8 kgweight
The Optoma HD146X is a 0.47" DLP x 1 projector rated at 3,600 lumens with a native resolution of 1920×1080. It uses a 240w metal halide bulb light source rated for 4,000 hours / 15,000 hours (Eco). Its lens has a throw ratio of 1.47–1.62:1. Released February 2020.
Throw distance table
Distance from lens to surface for each image width (16:9 (HD)). Calculated as throw ratio × width; check the manufacturer's lens calculator before installation.
| Image width | Height | Standard lens 1.47–1.62:1 |
|---|---|---|
| 2 m (6.6 ft) | 1.12 m | 2.9–3.2 m |
| 3 m (9.8 ft) | 1.69 m | 4.4–4.9 m |
| 4 m (13.1 ft) | 2.25 m | 5.9–6.5 m |
| 5 m (16.4 ft) | 2.81 m | 7.3–8.1 m |
| 6 m (19.7 ft) | 3.38 m | 8.8–9.7 m |
| 8 m (26.2 ft) | 4.5 m | 11.8–13.0 m |
| 10 m (32.8 ft) | 5.62 m | 14.7–16.2 m |
| 12 m (39.4 ft) | 6.75 m | 17.6–19.4 m |
| 15 m (49.2 ft) | 8.44 m | 22.1–24.3 m |
| 20 m (65.6 ft) | 11.25 m | 29.4–32.4 m |
| 25 m (82.0 ft) | 14.06 m | 36.8–40.5 m |
| 30 m (98.4 ft) | 16.88 m | 44.1–48.6 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 | 23.9 × 13.4 m |
| Quiet street at night (5 lux) | 64 m² | 10.7 × 6.0 m |
| Lit city square (15 lux) | 21 m² | 6.2 × 3.5 m |
| Bright urban area (30 lux) | 11 m² | 4.4 × 2.4 m |
| Indoor, lights dimmed (50 lux) | 6 m² | 3.4 × 1.9 m |
Full specifications
| 3D Modes | Full HD 3D |
|---|---|
| Aspect Ratio | 16:9 (HD) |
| Audible Noise | 26 dB |
| Awards | #6 in Top 10 Gaming Projectors 2026 |
| Best Used For | Home Theater Gaming |
| Brightness | 3,600 Lumens (ANSI) 1 |
| Color Processing | 10-bit |
| Color Wheel | 6 segments |
| Connection Panel | Audio Out: Mini Jack HDMI USB: A |
| Contrast | 25,000:1 (full on/off) |
| Data Modes | MAX 1920x1200 |
| Digital Keystone | Vertical only |
| Digital Zoom | Yes |
| Display Type | 0.47" DLP x 1 |
| Features | Full HD 3D Blackboard Mode |
| Image Size | 28.05" - 301.59" |
| Included Lens | 1.1x manual zoom , manual focus |
| Input Lag | 1080p/60: 16ms |
| Internal Speakers | 3.0 Watts Mono |
| Lamp Model | BL-FU240H Buy BL-FU240H Lamp |
| Lens Shift | No |
| Light Source | 240W Metal Halide bulb |
| Light Source Life | 4,000 hours / 15,000 hours (Eco) |
| MSRP | $1,049 (USD) |
| Power | 325 Watts 100V - 240V |
| Projector Placement | For a " diagonal screen, place the projector lens between 10'-8" and 11'-9" from the screen. |
| Projector Size | 4.30" x 12.40" x 9.50" (HxWxD) |
| Released | February 2020 |
| Resolution | 1920x1080 |
| Status | Shipping |
| Street Price | $499 (USD) |
| Throw Distance | 3.3' - 32.2' Calculate Throw Distance |
| Throw Ratio | 1.47:1 - 1.62:1 (D:W) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Warranty | 1 Year |
| Weight | 6.2 lbs |
Specifications compiled from ProjectorCentral and manufacturer data. Prices change — verify with dealers.
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|---|---|---|---|---|---|
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| Epson Europe EB-U42 | 3,600 | 1920×1200 | 210W UHE bulb | 1.38–1.68:1 | |
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| Epson Lifestudio Grand B | 3,600 | 1920×1080 | Laser Phosphor | 0.25:1 | $2,700 |
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