Optoma HL31LV vs Optoma HZ41
Optoma HL31LV is $45.94 cheaper. Optoma HZ41 is brighter, lighter and broader on HDR.
Optoma HL31LV$854.05 · Amazon Buy | Optoma HZ41$899.99 · Amazon Buy |
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| Key differences | ||
|---|---|---|
| White light outputISO | ||
| White light outputISO | 3,500 lm ISO | 4,600 lm ISO |
| Throw ratio | ||
| Throw ratio | 1.49–1.64:1 | 1.48–1.62:1 |
| Lowest input lag | ||
| Lowest input lag | 8.4 msDerived | 8.6 msDerived |
| HDR formats | ||
| HDR formats | HLG | HDR10, HLG |
| Light source | ||
| Light source | LED | Laser (phosphor) |
| Fan noise | ||
| Fan noise | Max 35 dB(A) · Eco 29 dB(A) | Normal 31 dB(A) · Eco 29 dB(A) |
| Best price | ||
| Best price | $854.05 | $899.99 |
| Room fit | ||
| Distance to screen | ||
| Distance to screen | 3.3–3.6 m | 3.3–3.6 m |
| Picture | ||
| White light outputISO | ||
| White light outputISO | 3,500 lm ISO | 4,600 lm ISO |
| Brightness uniformity | ||
| Brightness uniformity | 85% | 75% |
| Imaging technology | ||
| Imaging technology | DLP | DLP |
| Native resolution | ||
| Native resolution | 1080p (1920 × 1080) | 1080p (1920 × 1080) |
| Native aspect | ||
| Native aspect | 16:9Derived | 16:9Derived |
| Dynamic contrast | ||
| Dynamic contrast | 300,000:1 | 3,000,000:1 |
| Colour bit depth (per channel) | ||
| Colour bit depth (per channel) | 10 bit | 10 bit |
| Gamma / EOTF presets | ||
| Gamma / EOTF presets | 2.2, 2.4 | 2.2, 2.4 |
| HDR formats | ||
| HDR formats | HLG | HDR10, HLG |
| Colour management (CMS) | ||
| Colour management (CMS) | 6-axis | 6-axis |
| Picture certifications | ||
| Picture certifications | ISF | ISF, Filmmaker Mode |
| 3D | ||
| 3D | Yes | Yes |
| 3D formats | ||
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | Frame packing, Side-by-side, Top-bottom, Frame sequential |
| 3D glasses sync | ||
| 3D glasses sync | DLP-Link | DLP-Link |
| Light source | ||
| Light source | ||
| Light source | LED | Laser (phosphor) |
| Emitter | ||
| Emitter | — | Blue laser + phosphor |
| Light engine | ||
| Light engine | — | DuraCore |
| Light-source life | ||
| Light-source life | Up to 30,000 h eco | 30,000 h eco |
| Light output control | ||
| Light output control | Steps | Steps |
| Optics | ||
| Throw ratio | ||
| Throw ratio | 1.49–1.64:1 | 1.48–1.62:1 |
| Image size | ||
| Image size | 30–300 in | 30–300 in |
| Projection offset | ||
| Projection offset | 103% | 116% |
| Zoom | ||
| Zoom | Optical | Optical |
| Zoom ratio | ||
| Zoom ratio | 1.1×Derived | 1.09×Derived |
| Focal length | ||
| Focal length | 22–24.1 mm | 21.26–24 mm |
| Aperture (f-number) | ||
| Aperture (f-number) | 2.4–2.5 | 2.5–2.67 |
| Focus | ||
| Focus | Manual | Manual |
| Autofocus | ||
| Autofocus | — | No |
| Vertical keystone | ||
| Vertical keystone | 30° | 30° |
| Horizontal keystone | ||
| Horizontal keystone | 30° | 30° |
| Corner correction | ||
| Corner correction | 4-corner | 4-corner |
| Motion & gaming | ||
| Max input refresh | ||
| Max input refresh | 1080p: 120 Hz · 4K UHD: 60 Hz | 1080p: 120 Hz |
| Input lag | ||
| Input lag | 1080p: 60 Hz 16.7 ms · 120 Hz 8.4 ms · 4K UHD: 60 Hz 33.7 ms | 1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms |
| Inputs & control | ||
| HDMI inputs | ||
| HDMI inputs | 2 × HDMI 2.0 | 2 × HDMI 2.0 |
| Other video inputs | ||
| Other video inputs | VGA | VGA |
| Max input resolution | ||
| Max input resolution | DCI 4K | 4K UHD |
| Audio inputs | ||
| Audio inputs | 3.5 mm | 3.5 mm |
| Control ports | ||
| Control ports | RS-232 | RS-232, 12 V trigger |
| PJLink | ||
| PJLink | Class 2 | Class 1 |
| Control-system drivers | ||
| Control-system drivers | Crestron, AMX | Crestron |
| Horizontal scan | ||
| Horizontal scan | 15–135 kHz | 15–135 kHz |
| Vertical scan | ||
| Vertical scan | 24–120 Hz | 24–120 Hz |
| Smart platform | ||
| Ethernet | ||
| Ethernet | Yes | Yes |
| Audio | ||
| Speaker power | ||
| Speaker power | 10 W | 15 W |
| Speakers | ||
| Speakers | 1 | 1 |
| Layout | ||
| Layout | Mono | — |
| Audio outputs | ||
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | ||
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | ||
| Dimensions (W × D × H) | 307 × 228 × 125 mm | 274 × 216 × 114 mm |
| Weight | ||
| Weight | 3,100 g | 2,900 g |
| Orientations | ||
| Orientations | Table, Ceiling, Rear, Portrait, 360° | Table, Ceiling, Rear, 360° |
| Built-in stand | ||
| Built-in stand | Foot | — |
| Ceiling mount | ||
| Ceiling mount | M4, screws ≥ 10 mm | — |
| Ingress protection | ||
| Ingress protection | — | IP6X |
| Environment & power | ||
| Operating temperature | ||
| Operating temperature | 0–40°C | 0–40°C |
| Altitude | ||
| Altitude | 3,048 m · high-altitude mode | 2,500 m · high-altitude mode |
| Power draw | ||
| Power draw | Normal 226 W · Eco 130 W | Max 170 W · Eco 120 W |
| Standby | ||
| Standby | Up to 0.5 W | 0.5 W |
| Power supply | ||
| Power supply | — | External adapter |
| Mains input | ||
| Mains input | 100–240 V · 50/60 Hz | 100–240 V · 50/60 Hz |
| Fan noise | ||
| Fan noise | Max 35 dB(A) · Eco 29 dB(A) | Normal 31 dB(A) · Eco 29 dB(A) |
| Safety & support | ||
| Laser class | ||
| Laser class | — | Class 1 |
| Risk group | ||
| Risk group | RG2 | RG2 |
| Hazard distance | ||
| Hazard distance | — | 1 m |
| Marks | ||
| Marks | FCC | CE, FCC |
| Warranty | ||
| Warranty | 1 yr (light source 5 yr or 12,000 h) | — |
| User manual | ||
| User manual | https://region-resource.optoma.com/products/documents/TbSJrephJwwjUrSZCJ00GyX2mbidYpGRwtjMXOZQ.pdf | https://region-resource.optoma.com/products/documents/tncPPIq985OQyQ4XlsG7kXnnInRyQmqgwsKYStyq.pdf |
| In the box | ||
| In the box | ||
| In the box | Power cord, Remote, Remote batteries, Quick start guide | Power cord, Remote, Remote batteries, Quick start guide |
| Remote | ||
| Remote | IR · backlit | IR |
Optoma HL31LV$854.05 · Amazon
BuyOptoma HZ41$899.99 · Amazon
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