InFocus INL4129
| Brand | InFocus · Quantum Laser Advanced |
| Type | Installation |
| Status | Discontinued |
| Released | January 2022 |
| Resolution | WUXGA |
| Imaging technology | DLP |
| Light source | Laser (phosphor) |
| Claimed brightness (non-standard) | 5,600 lm |
| Throw ratio | 1.4–2.24:1 |
A single-chip 0.67-inch DLP laser-phosphor projector with 1920x1200 (WUXGA, 16:10) resolution, rated at 5600 lumens by the maker, with a 1.6x manual zoom lens, HDBaseT, LAN, RS-232 and dual HDMI. InFocus markets it for large venues, education, houses of worship and fixed installations; it is the WUXGA model of the Advanced series.
Data sheet
Picture
| Claimed brightness (non-standard) | 5,600 lm | |
| Brightness uniformity | 85% | |
| Imaging technology | DLP | |
| Chip / panel diagonal | 0.67 in | |
| Native resolution | WUXGA (1920 × 1200) | |
| Native aspect | 16:10Derived | |
| Gamma / EOTF presets | 2.2, 2.4, 2.6 | |
| Colour management (CMS) | 6-axis | |
| 3D | Yes | |
| 3D formats | Side-by-side, Top-bottom, Frame sequential | |
| 3D glasses sync | DLP-Link |
Light source
| Light source | Laser (phosphor) | |
| Emitter | Blue laser + phosphor | |
| Light engine | Quantum Laser | |
| Light-source life | Up to 30,000 h | |
| Light output control | Steps |
Optics
| Throw ratio | 1.4–2.24:1100″ · 3.02–4.82 m | |
| Image size | 21–302 in | |
| Projection offset | 102% | |
| Zoom | Optical | |
| Zoom ratio | 1.6×Derived | |
| Focal length | 20.91–32.62 mm | |
| Focus | Manual | |
| Autofocus | No | |
| Motorised lens shift | No | |
| Vertical keystone | 30° | |
| Horizontal keystone | 30° | |
| Auto keystone | Yes | |
| Corner correction | 4-corner | |
| Interchangeable lens | No |
Motion & gaming
| Max input refresh | 1080p: 120 Hz |
Inputs & control
| HDMI inputs | HDMI 2.0 · HDMI 1.4 | |
| Other video inputs | VGA, HDBaseT | |
| Max input resolution | DCI 4K | |
| USB media playback | No | |
| Control ports | RS-232 |
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) | 374 × 302 × 117 mm | |
| Weight | 5,500 g | |
| Orientations | Table, Ceiling, Rear | |
| Dust filter | None | |
| Ingress protection | IP5X |
Environment & power
| Operating temperature | 5–40°C | |
| Operating humidity | 10–85%RH | |
| Altitude | 3,048 m | |
| Power draw | Max 341 W · Eco 190 W | |
| Standby | Up to 0.5 W | |
| Networked standby | Up to 2 W | |
| Mains input | 100–240 V · 50/60 Hz | |
| Fan noise | Normal 30 dB(A) · Eco 28 dB(A) |
Safety & support
| Risk group | RG2 | |
| Marks | CE, FCC, CCC | |
| User manual | cdn.infocus.com |
In the box
| In the box | Power cord, Remote, Quick start guide, VGA cable, Lens cap | |
| Remote | IR |
Similar models
| Model | Resolution | Tech | Lumens | Price | |
|---|---|---|---|---|---|
InFocus INL4128 1080p · DLP | 1080p | DLP | 5,600* | $2,002.94 −$1,086 | Compare |
Optoma ZH551 1080p · DLP | 1080p | DLP | 5,600 | $1,709.05 −$1,380 | Compare |
Sony VPL-FHZ70 WUXGA · 3LCD | WUXGA | 3LCD | 5,500* −100 | — | Compare |
InFocus INL3148HD 1080p · DLP | 1080p | DLP | 5,500* −100 | — | Compare |
ViewSonic LS901-4K 4K UHD · DLP | 4K UHD | DLP | 5,500 −100 | $1,969 −$1,120 | Compare |
ViewSonic LSD500HD 1080p · DLP | 1080p | DLP | 5,500 −100 | $1,049.99 −$2,039 | Compare |
Other
Tools
- Throw calculator — How far from the screen the INL4129 needs to sit for a given image size, set to its 1.4–2.24:1 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 | All regions | MPN | INL4129 |