InFocus IN138HDST
| Brand | InFocus · Short Throw Series |
| Type | Education |
| Status | Discontinued |
| Released | November 2018 |
| Resolution | 1080p |
| Imaging technology | DLP |
| Light source | Lamp |
| Claimed brightness (non-standard) | 4,000 lm |
| Throw ratio | 0.5:1 |
A single-chip 1080p DLP lamp projector with a fixed short-throw lens (0.499:1 throw ratio) aimed at classrooms. It has three HDMI 1.4a inputs, a TechStation bay for HDMI streaming sticks, RJ45 network control and a 10 W mono speaker.
Data sheet
Picture
| Claimed brightness (non-standard) | Up to 4,000 lm | |
| Imaging technology | DLP | |
| Chip / panel diagonal | 0.65 in | |
| Native resolution | 1080p (1920 × 1080) | |
| Native aspect | 16:9Derived | |
| Colour wheel segments | 6 | |
| 3D | Yes | |
| 3D glasses sync | DLP-Link |
Light source
| Light source | Lamp | |
| Lamp power | 245 W | |
| Replacement lamp | SP-LAMP-101 | |
| Light-source life | 5,000 h normal · 10,000 h eco · 15,000 h dynamic |
Optics
| Throw ratio | 0.5:1100″ · 1.10 m | |
| Image size | 36.2–308 in | |
| Projection offset | 116% | |
| Aperture (f-number) | 2.8 | |
| Focus | Manual | |
| Vertical keystone | 20° |
Inputs & control
| HDMI inputs | 3 × HDMI 1.4 | |
| Other video inputs | VGA, Composite | |
| Max input resolution | WUXGA | |
| Audio inputs | 3.5 mm | |
| Control ports | RS-232, 12 V trigger | |
| 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) | 312 × 236 × 125 mm | |
| Weight | 3,200 g |
Environment & power
| Operating temperature | 5–40°C | |
| Operating humidity | 10–85%RH | |
| Altitude | 3,048 m | |
| Power draw | Max 300 W · Eco 220 W | |
| Standby | Up to 0.5 W | |
| Mains input | 100–240 V · 50/60 Hz | |
| Fan noise | Up to Eco 21 dB(A) |
Safety & support
| Marks | CE, FCC, UL, CCC, KC | |
| User manual | projectorcentral.com |
In the box
| In the box | Power cord, Remote, User manual, HDMI cable |
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Other
Tools
- Throw calculator — How far from the screen the IN138HDST needs to sit for a given image size, set to its 0.499:1 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 | IN138HDST |