Optoma GT2000HDR vs Optoma LW352BST
 $1,132.78 | | |
|---|---|---|
| Key differences | ||
| White light output | — | 3,500 lm ISO |
| Native resolution | 1080p (1920 × 1080) | WXGA (1280 × 800) |
| Throw ratio | 0.5:1 | 0.72–0.86:1 |
| Lowest input lag | 8.6 msDerived | — |
| HDR formats | HDR10, HLG | — |
| Light source | Laser (phosphor) | LED |
| Fan noise | Normal 34 dB(A) · Eco 27 dB(A) | Max 35 dB(A) · Eco 29 dB(A) |
| Price | $1,132.78 | — |
| Room fit | ||
| Distance to screen | 1.1 m | 1.6–1.9 m |
| Brightness | ||
| Rated brightness | — | 3,500 lmDerived |
| White light output | — | 3,500 lm ISO |
| Claimed brightness (non-standard) | 3,500 lm | — |
| Brightness uniformity | 75% | 85% |
| Display system | ||
| Imaging technology | DLP | DLP |
| On-screen resolution | 1080p (1920 × 1080)Derived | WXGA (1280 × 800)Derived |
| Native resolution | 1080p (1920 × 1080) | WXGA (1280 × 800) |
| Native aspect | 16:9Derived | 16:10Derived |
| Contrast | ||
| Dynamic contrast | 2,000,000:1 | 2,000,000:1 |
| Colour | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| Gamma / EOTF presets | 2.2, 2.4 | — |
| HDR | ||
| HDR formats | HDR10, HLG | — |
| Calibration | ||
| Colour management (CMS) | 6-axis | — |
| 3D | ||
| 3D | Yes | Yes |
| 3D glasses sync | DLP-Link | DLP-Link |
| Light source | ||
| Light source | Laser (phosphor) | LED |
| Light-source life | 30,000 h | 30,000 h eco |
| Light output control | Steps | — |
| Cool-down time | 90 s | — |
| Optics | ||
| Throw ratio | 0.5:1 | 0.72–0.86:1 |
| Image size | 30–300 in | 30–300 in |
| Projection offset | 116% | 105% |
| Zoom | Digital | Optical |
| Zoom ratio | — | 1.19×Derived |
| Focal length | 7.51 mm | 10.2–12.24 mm |
| Aperture (f-number) | 2.8 | 2.6–2.78 |
| Focus | Manual | Manual |
| Autofocus | No | — |
| Vertical keystone | 15° | 30° |
| Horizontal keystone | 15° | 30° |
| Corner correction | 4-corner | — |
| Motion & gaming | ||
| Max input refresh | 1080p: 120 Hz | — |
| Max refresh at 1080p | 120 HzDerived | — |
| Input lag | 1080p: 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms | — |
| Lowest input lag | 8.6 msDerived | — |
| Input lag at 4K 60 Hz | 17 msDerived | — |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 2.0 | 2 × HDMI 1.4 |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 2.0Derived | HDMI 1.4Derived |
| Other video inputs | — | VGA |
| Max input resolution | 4K UHD | — |
| Audio inputs | — | 3.5 mm |
| Control ports | RS-232 | RS-232 |
| Horizontal scan | 15–140 kHz | 15–102 kHz |
| Vertical scan | 24–120 Hz | 24–120 Hz |
| Smart platform | ||
| Ethernet | No | Yes |
| Audio | ||
| Speaker power | 15 W | 10 W |
| Speakers | 1 | 1 |
| Layout | — | Mono |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 274 × 216 × 114 mm | 307 × 228 × 126 mm |
| Weight | 3,000 g | 3,175 g |
| Orientations | + Table, + Ceiling, + Rear | + 360° |
| Built-in stand | — | Foot |
| Ceiling mount | — | M4 |
| Ingress protection | IP6X | IP6X |
| Environment & power | ||
| Operating temperature | 0–40°C | 0–40°C |
| Altitude | 2,500 m · high-altitude mode | 3,048 m |
| Power draw | Max 139 W · Normal 139 W · Eco 98 W | Max 226 W · Eco 124 W |
| Standby | — | Up to 0.5 W |
| Power supply | External adapter | — |
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Noise | ||
| Fan noise | Normal 34 dB(A) · Eco 27 dB(A) | Max 35 dB(A) · Eco 29 dB(A) |
| Safety & compliance | ||
| Laser class | Class 1 | — |
| Risk group | RG2 | RG2 |
| Marks | FCC | FCC |
| Support & ownership | ||
| Warranty | 1 yr (light source 5 yr or 12,000 h) | 1 yr (light source 5 yr or 12,000 h) |
| User manual | https://region-resource.optoma.com/products/import/Documents/02387d20-4b12-4d04-97e4-be316b803cf2.pdf | https://region-resource.optoma.com/products/documents/pZ900dtjQfdvbo61HLk4td1y6SzGzn9xPadjssud.pdf |
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide | Power cord, Remote, Remote batteries, Quick start guide |
| Remote | IR | — |