InFocus IN1039 vs InFocus IN1108SL
 MSRP $1,429 |  InFocus IN1108SL | |
|---|---|---|
| Key differences | ||
| Native resolution | WUXGA (1920 × 1200) | 1080p (1920 × 1080) |
| Throw ratio | 1.26–2.09:1 | 1.48–1.62:1 |
| Light source | Lamp | Laser (phosphor) |
| Fan noise | Normal 32 dB(A) · Eco 26 dB(A) | Normal 34 dB(A) · Eco 29 dB(A) |
| Price | MSRP $1,429 | — |
| Room fit | ||
| Distance to screen | 2.7–4.5 m | 3.3–3.6 m |
| Brightness | ||
| Claimed brightness (non-standard) | 4,200 lm | 4,300 lm |
| Brightness uniformity | 85% | 80% |
| Display system | ||
| Imaging technology | 3LCD | DLP |
| Chip / panel diagonal | 0.64 in | — |
| On-screen resolution | WUXGA (1920 × 1200)Derived | 1080p (1920 × 1080)Derived |
| Native resolution | WUXGA (1920 × 1200) | 1080p (1920 × 1080) |
| Native aspect | 16:10Derived | 16:9Derived |
| Colour | ||
| Colour bit depth (per channel) | — | 10 bit |
| 3D | ||
| 3D | — | Yes |
| Light source | ||
| Light source | Lamp | Laser (phosphor) |
| Light engine | — | Quantum Laser |
| Lamp power | 240 W | — |
| Replacement lamp | SP-LAMP-107 | — |
| Light-source life | 20,000 h max | 30,000 h max |
| Optics | ||
| Throw ratio | 1.26–2.09:1 | 1.48–1.62:1 |
| Image size | 29.79–300 in | — |
| Projection offset | 10% | 116% |
| Zoom | Optical | Optical |
| Zoom ratio | 1.66×Derived | 1.09×Derived |
| Focal length | 17.5–29.01 mm | 21.86–24 mm |
| Aperture (f-number) | 1.7–2.1 | 2.5–2.67 |
| Focus | Manual | Manual |
| Vertical lens shift | — | None |
| Horizontal lens shift | — | None |
| Vertical keystone | 30° | 30° |
| Horizontal keystone | 30° | 30° |
| Auto keystone | Yes | Yes |
| Corner correction | 4-corner | — |
| Grid warp | Yes | — |
| Inputs & control | ||
| HDMI inputs | 2 × HDMI 1.4 | 2 × HDMI 2.0 |
| HDMI inputs (count) | 2Derived | 2Derived |
| Newest HDMI version | HDMI 1.4Derived | HDMI 2.0Derived |
| Other video inputs | VGA, Composite | — |
| Max input resolution | 4K UHD | 4K UHD |
| Audio inputs | 3.5 mm, RCA | — |
| USB media playback | Yes | — |
| Control ports | RS-232 | RS-232 |
| Control-system drivers | Crestron, AMX | — |
| Horizontal scan | 15–100 kHz | 15–135 kHz |
| Vertical scan | 48–85 Hz | 23–120 Hz |
| Audio | ||
| Speaker power | 16 W | 15 W |
| Speakers | 1 | — |
| Audio outputs | 3.5 mm | 3.5 mm |
| HDMI audio return | NoneDerived | NoneDerived |
| Physical & installation | ||
| Dimensions (W × D × H) | 345 × 261 × 99 mm | 278 × 216 × 115 mm |
| Weight | 3,300 g | 2,800 g |
| Orientations | — | Portrait, 360° |
| Ceiling mount | M4, 10 mm deep | — |
| Dust filter | — | None |
| Ingress protection | — | IP6X |
| Environment & power | ||
| Operating temperature | 5–40°C | 0–40°C |
| Operating humidity | 20–80%RH | 10–80%RH |
| Altitude | 3,000 m | 3,048 m |
| Power draw | Max 340 W · Eco 150 W | Max 170 W |
| Standby | 0.5 W | Up to 0.5 W |
| Networked standby | 2 W | — |
| Mains input | 100–240 V · 50/60 Hz | — |
| Noise | ||
| Fan noise | Normal 32 dB(A) · Eco 26 dB(A) | Normal 34 dB(A) · Eco 29 dB(A) |
| Safety & compliance | ||
| Laser class | — | Class 1 |
| Risk group | — | RG2 |
| Marks | CE, + UKCA, + FCC, + CCC | CE |
| Support & ownership | ||
| User manual | https://www.projectorcentral.com/pdf/projector_manual_11689.pdf | https://cdn.infocus.com/2026/07/IN1106SL_1108SL_1108ST_UG_EN_v1.pdf |
| Spare parts | Lamp SP-LAMP-107 | — |
| In the box | ||
| In the box | Power cord, Remote, Quick start guide, + VGA cable | Power cord, + Power adapter, Remote, Quick start guide, + HDMI cable, + Lens cap |
| Remote | IR | IR |