Optoma HL31LV
| Brand | Optoma |
| Type | Home cinema |
| Released | July 2026 |
| Resolution | 1080p |
| HDR formats | HLG |
| Imaging technology | DLP |
| Light source | LED |
| Brightness | 3,500 lm ISO |
| Throw ratio | 1.49–1.64:1 |
| Input lag | 1080p: 60 Hz 16.7 ms · 120 Hz 8.4 ms · 4K UHD: 60 Hz 33.7 ms |
A 1080p single-chip DLP projector with a 4LED light source rated at 3,500 ISO lumens and up to 30,000 hours of life. It has a 1.1x manual zoom lens, digital keystone and no lens shift, two HDMI 2.0 inputs, and accepts 4K and HDR signals that it downscales to its 1920x1080 panel. It suits bright living rooms, casual gaming and small meeting rooms.
Data sheet
Picture
| White light output | 3,500 lm ISO | |
| Brightness uniformity | 85% | |
| Imaging technology | DLP | |
| Native resolution | 1080p (1920 × 1080) | |
| Native aspect | 16:9Derived | |
| Dynamic contrast | 300,000:1 | |
| Colour bit depth (per channel) | 10 bit | |
| Gamma / EOTF presets | 2.2, 2.4 | |
| HDR formats | HLG | |
| Colour management (CMS) | 6-axis | |
| Picture certifications | ISF | |
| 3D | Yes | |
| 3D formats | Frame packing, Side-by-side, Top-bottom, Frame sequential | |
| 3D glasses sync | DLP-Link |
Light source
| Light source | LED | |
| Light-source life | Up to 30,000 h eco | |
| Light output control | Steps |
Optics
| Throw ratio | 1.49–1.64:1100″ · 3.30–3.63 m | |
| Image size | 30–300 in | |
| Projection offset | 103% | |
| Zoom | Optical | |
| Zoom ratio | 1.1×Derived | |
| Focal length | 22–24.1 mm | |
| Aperture (f-number) | 2.4–2.5 | |
| Focus | Manual | |
| Vertical keystone | 30° | |
| Horizontal keystone | 30° | |
| Corner correction | 4-corner |
Motion & gaming
| Max input refresh | 1080p: 120 Hz · 4K UHD: 60 Hz | |
| Input lag | 1080p: 60 Hz 16.7 ms · 120 Hz 8.4 ms · 4K UHD: 60 Hz 33.7 ms Low Latency Mode on; manual gives +/- 10% | Low Latency Mode on; manual gives +/- 10% |
Inputs & control
| HDMI inputs | 2 × HDMI 2.0 | |
| Other video inputs | VGA | |
| Max input resolution | DCI 4K | |
| Audio inputs | 3.5 mm | |
| Control ports | RS-232 | |
| PJLink | Class 2 | |
| Control-system drivers | Crestron, AMX |
Smart platform
| Ethernet | Yes |
Audio
| Speaker power | 10 W | |
| Speakers | 1 | |
| Layout | Mono | |
| Audio outputs | 3.5 mm | |
| HDMI audio return | NoneDerived |
Physical & installation
| Dimensions (W × D × H) | 307 × 228 × 125 mm | |
| Weight | 3,100 g | |
| Orientations | Table, Ceiling, Rear, Portrait, 360° | |
| Built-in stand | Foot | |
| Ceiling mount | M4, screws ≥ 10 mm |
Environment & power
| Operating temperature | 0–40°C | |
| Altitude | 3,048 m · high-altitude mode for 0°C~30°C | for 0°C~30°C |
| Power draw | Normal 226 W · Eco 130 W | |
| Standby | Up to 0.5 W | |
| Mains input | 100–240 V · 50/60 Hz | |
| Fan noise | Max 35 dB(A) · Eco 29 dB(A) |
Safety & support
| Risk group | RG2 | |
| Marks | FCC | |
| Warranty | 🇺🇸 US 1 yr (light source 5 yr or 12,000 h) | |
| User manual | region-resource.optoma.com |
In the box
| In the box | Power cord, Remote, Remote batteries, Quick start guide | |
| Remote | IR · backlit |
Similar models
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|---|---|---|---|---|---|
ViewSonic PX701HDH 1080p · DLP | 1080p | DLP | 3,500 | $599 | Compare |
ViewSonic PX703HDH 1080p · DLP | 1080p | DLP | 3,500 | $699 | Compare |
ViewSonic PX747-4K 4K UHD · DLP | 4K UHD | DLP | 3,500 | $1,189 | Compare |
ViewSonic PX703HD 1080p · DLP | 1080p | DLP | 3,500 | $695 | Compare |
Goiaey GO2 1080p · Single-panel LCD | 1080p | Single-panel LCD | 3,500 | $289.99 | Compare |
Nebula X1 Pro 4K UHD · DLP | 4K UHD | DLP | 3,500 | $4,299 | Compare |
Other
Tools
- Throw calculator — How far from the screen the HL31LV needs to sit for a given image size, set to its 1.49–1.64:1 lens.
- Download spec as CSV — Every value on this data sheet with its unit and source, one row per spec.
- Download spec as JSON — The same data from the open data API, with variants and identifiers.
Variants & identifiers
Use these to confirm a listing is this exact model. Any of them works at /p/{code}.
| Variant | Region | Type | Code |
|---|---|---|---|
| Standard, US | 🇺🇸 US | UPC | 796435815868 |
| MPN | HL31LV |