BenQ GS50 vs Optoma HZ40HDR
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Choosing between the BenQ GS50 and Optoma HZ40HDR? Both compete in the Projector segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The BenQ GS50 scores higher in form factor, room fit. The Optoma HZ40HDR leads in video quality, gaming performance. They score similarly in value, ease of use.
The Optoma HZ40HDR offers higher brightness at 4000 ANSI lumens vs 500. More lumens means a brighter image, critical if you can't fully darken your room. Below 2000 lumens needs a dedicated dark room; 3000+ handles ambient light. In a dedicated dark room, contrast ratio and color accuracy may matter more than raw brightness.
These two Projector options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
These two are closely matched — your decision comes down to your specific room setup and speaker pairing and budget.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
BenQ GS50
Optoma HZ40HDR
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Native Resolution | 1080p | 1080p |
| Technology | DLP | DLP |
| Throw Ratio Min | 1.21 | 1.48 |
| Throw Ratio Max | 1.21 | 1.62 |
| Lens Shift V | — | 16% |
| Lens Shift H | — | — |
| ANSI Lumens | 500 | 4000 |
| CLO Lumens | — | — |
| Contrast Ratio | 100000:1 | 300000:1 |
| HDR Support | HDR10, HLG | HDR10, HLG |
| Input Lag | 22.7ms | 8.6ms |
| Lamp Life | 30000hrs | 30000hrs |
| Light Source | LED | laser |
| Lens Quality | — | — |
| Tone Mapping | — | — |
| Ultra Short Throw | No | No |
| Chip Size | — | 0.65" |
| Color Depth | 24bit | 10bit |
| Zoom Ratio | 1 | 1.1 |
| Zoom Type | fixed | manual |
| Focus Type | — | Manual |
| Noise (Normal) | 29dB | 34dB |
| Noise (Eco) | 27dB | 27dB |
| Power Draw | 65W | 139W |
| HDMI Inputs | 2 | 2 |
| HDMI Version | 2.0 | 2.0 |
| 3D Support | No | Yes |
| Built-in Speaker | Yes | Yes |
| Speaker Power | 5W | 15W |
| Wi-Fi | Yes | No |
| Bluetooth | Yes | No |
| Streaming Apps | Yes | No |
| Lens Memory | No | No |
| 12V Trigger | No | No |
| Ethernet | No | No |
| Frame Interpolation | No | No |
| Native Aspect | — | 16:9 |
Key Differences
- ANSI Lumens: BenQ GS50 at 500 vs Optoma HZ40HDR at 4000. More lumens means a brighter image, critical if you can't fully darken your room. Below 2000 lumens needs a dedicated dark room; 3000+ handles ambient light.
- Speaker Power: BenQ GS50 at 5W vs Optoma HZ40HDR at 15W
- Contrast Ratio: BenQ GS50 at 100000:1 vs Optoma HZ40HDR at 300000:1
- Input Lag: BenQ GS50 at 22.7ms vs Optoma HZ40HDR at 8.6ms. Sub-20ms is excellent for gaming. Above 40ms feels sluggish. Only matters for interactive content — film and TV don't benefit from low input lag.
- Color Depth: BenQ GS50 at 24bit vs Optoma HZ40HDR at 10bit
Which Should You Choose?
Choose BenQ GS50 if you want:
- + better throw ratio min
- + better noise (normal)
- + better power draw
Choose Optoma HZ40HDR if you want:
- + better ansi lumens — more lumens means a brighter image, critical if you can't fully darken your room
- + better contrast ratio
- + better input lag — sub-20ms is excellent for gaming
See Where These Rank
Check our editorial rankings to see how BenQ GS50 and Optoma HZ40HDR compare to the rest of the field.
Best Projector RankingsRelated Calculators
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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