Our take
The InFocus IN146 is an unusual fit for a compact presentation room because its official guide gives a 0.49:1 throw ratio and native WXGA resolution of 1280 × 800. That lets the lens sit much closer to the screen than a typical meeting-room projector, while the wider-than-XGA panel suits computer slides and video. InFocus documents HDMI plus VGA, composite and S-video connections. The candidate seller title claims 2,700 ANSI lumens, but the checked manufacturer manual does not substantiate that figure, so it remains unknown rather than a buying promise.
A presentation or video source that needs a close-to-screen projector position and a native 1280 × 800 image, with brightness verified separately.
It is not for a buyer who must filter by a verified ANSI-lumen threshold, needs built-in streaming or battery power, or requires native 1920 × 1080. Measure the throw position and check lamp condition on any used unit.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The exact IN146 guide specifies native 1280 × 800 WXGA.
- Its 0.49:1 throw ratio supports close placement that can reduce shadows during presentations.
- HDMI, VGA, composite and S-video cover both newer and legacy sources.
What to weigh up
- No ANSI-lumen output was established by the checked manufacturer guide.
- The native raster is WXGA rather than Full HD.
- This lamp projector requires AC power and used lamp condition can change real-world output.
Specifications and exact model details
The key details
| Model covered | IN146 |
|---|---|
| Image format | Native WXGA 1280 × 800; the manufacturer describes business presentations and home video use |
| Rated light output | 0.49:1 throw ratio with a documented short placement range |
| Placement | HDMI, VGA, composite video, S-video, mini-USB-B, monitor out and RS-232 |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Does WXGA suit your slide and video sources?
InFocus identifies the IN146's native resolution as 1280 × 800. The 16:10 WXGA panel gives computer slides a little more vertical room than 16:9 Full HD, but it is not native 1080p. The guide says the projector is flexible for business presentations and home video, so its role is not limited to one source type. It accepts higher or lower source signals, yet the output is resized to the panel. If fine detail or exact 16:9 pixel matching is essential, compare a projector with the native format you need and check how its screen shape fits your content.
How does the 0.49:1 lens change placement?
The guide gives a 0.49:1 throw ratio and a table of distances for different screen sizes. This close-placement lens can help in a room where a standard projector would hang over a presenter or cast shadows across a teaching surface. The published ratio is the reliable planning fact; measure from the lens to the screen and confirm the image dimensions before drilling a mount. Keystone adjustment may help with squareness, but it is not a substitute for aiming the projector perpendicular to the image. A short throw also does not make the unit portable or cordless.
What brightness is actually verified?
The historic marketplace title calls the IN146 a 2,700-ANSI-lumen projector, but the exact InFocus user guide checked for this model does not establish a brightness figure or measurement method. That claim is therefore not used as a profile value or recommendation reason. A buyer with a fixed brightness requirement should request a model-specific manufacturer specification or compare a projector whose ANSI rating is clearly documented. For a used lamp unit, also inspect its lamp-hour counter, warning lights and image evenness. The close throw can solve a room geometry problem; it does not verify output on an aging lamp.
Can it connect to older and newer equipment?
InFocus lists HDMI 1.3, VGA, composite video and S-video, along with a monitor output, audio connections, RS-232 control and mini-USB-B for firmware or slide control. This mix can simplify a room with both a modern HDMI source and older analog equipment. The projector's mini-USB function should not be confused with an HDMI video input or a streaming app platform. Check the exact cable set and adapters needed by the source device, especially if a laptop outputs only USB-C. The guide also advises that embedded presentation video may require source-device display settings to be changed.
What maintenance and installation checks matter?
The manual describes a lamp-based design, an AC power cord, cooling fans and shutdown time for the lamp to cool. It asks owners to keep vents clear and replace the lamp when the warning appears. Those instructions matter for an older unit: do not unplug it while its fan is cooling, and inspect the lamp-hour display before a long installation. The IN146 is not documented as battery powered, so the mount and source position must be planned around an outlet. Test the image from every input you will use before mounting it in a hard-to-reach place.
Compare for your needs
For a verified ANSI brightness threshold, compare a model with an exact manufacturer lumen specification. The IN146's meaningful distinction is its 0.49:1 close placement and WXGA resolution, while its ANSI output remains unresolved.
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Before you buy
Is the IN146 native 720p or WXGA?
InFocus's guide states native WXGA 1280 × 800; it does not identify the panel as 720p.
Can the IN146 sit close to the screen?
Yes. The manufacturer gives a 0.49:1 throw ratio and an exact placement chart; confirm your screen size and lens distance.
Is 2,700 ANSI lumens manufacturer verified?
The reviewed InFocus manual does not state that brightness figure, so it remains unknown in this guide.
Does it include streaming apps?
No integrated streaming platform is established by the user guide; HDMI and analog inputs let an external source supply content.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- InFocus IN146 official user guide ↗ — checked October 16, 2026.
- InFocus IN146 user guide; model name, native raster, throw ratio, inputs and power instructions ↗ — checked October 16, 2026.
The decision
Choose the IN146 when its short throw and WXGA format solve a real room or presentation need. Treat brightness as unknown until a model-specific source verifies it, and inspect the lamp and input panel on the offered unit.
Is it the right fit?
Check the exact model and today’s offers on Amazon.