Our take
BenQ's W1080ST is a native Full HD home theater projector whose short throw design can produce a 100 inch image from 1.5 m. Its 2,000 ANSI lumen specification is explicit, making it easier to compare on the same brightness basis as other ANSI-rated models. The lamp, external source requirement, and room geometry still matter. It is short throw rather than ultra short throw, so measure the exact lens-to-screen distance and do not assume it can sit directly against the wall.
A home cinema room with limited lens-to-screen distance that wants native Full HD and can use an external player or receiver.
It is not native 4K, an integrated streaming appliance, or a zero-distance ultra short throw model; check the lamp and exact used unit before buying.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Native 1920 × 1080 resolution supports Full HD movie and video sources.
- BenQ states 2,000 ANSI lumens, a clearly identified brightness basis.
- A 100 inch image at 1.5 m can fit a room with limited conventional throw distance.
What to weigh up
- The short throw layout still requires measured distance and is not ultra short throw.
- A 10 W built-in speaker may not replace a separate system in a larger room.
- The lamp's remaining life and present output are unit specific for a used listing.
The key details
| Model covered | W1080ST |
|---|---|
| Image format | Native Full HD 1920 × 1080, 16:9 |
| Rated light output | 2,000 ANSI lumens; 10,000:1 stated contrast ratio |
| Placement | 100 inch image from 1.5 m; short throw, not ultra short throw |
Performance figures are manufacturer claims. Source checked October 10, 2026. Regional models and included accessories can differ.
What the features mean for you
Full HD is native, not just an accepted signal
BenQ identifies the W1080ST as a Full HD projector with 1920 × 1080 native resolution. That supports the detail available from Blu ray, consoles, and 1080p streaming sources without mistaking input compatibility for panel resolution. It is not native 4K, so buyers planning a larger screen or a high pixel density image should compare higher resolution models directly. The 16:9 frame suits movie material. The native resolution remains useful only when the room, focus, and screen are set correctly; check a used unit for uniform sharpness across the image rather than relying on a product page alone.
Use the short throw to solve a distance problem
BenQ's announcement states that the W1080ST can project a 100 inch diagonal image from 1.5 meters. This short throw arrangement can help when a sofa, room wall, or walkway leaves limited space behind the viewer. It is not an ultra short throw model that sits just inches from the screen, and other image sizes require their own documented distance. Measure from the lens to the screen and confirm a clear path before selecting a table or mount. Short throw placement can also make people walking near the projector cast shadows, so consider traffic through the room and the screen's height.
The 2,000 ANSI rating gives a comparable reference
BenQ lists 2,000 ANSI lumens and a 10,000:1 contrast ratio. Keep ANSI attached to the brightness figure, rather than comparing it as though it had the same basis as LED lumens or unqualified lumens from other models. The number is a factory specification, not a used lamp measurement. Room lighting, lamp mode, screen size, and lamp hours affect the image a buyer will actually see. If the projector is being bought secondhand, request a live picture, check the hour counter, and ask about replacement history. A confirmed model rating cannot establish the remaining output of a particular device.
External sources and 3D add setup choices
The model has two HDMI inputs and supports 3D with compatible equipment and glasses. That can accommodate a player plus a console or receiver without changing cables, though the exact setup depends on the devices and signal formats in use. The W1080ST is not documented here as having built-in streaming apps, so plan an external player for online services and verify its HDMI compatibility. BenQ also lists a 10 W speaker, which can simplify a small room, but a larger group or immersive movie system may benefit from separate sound. Confirm the actual unit's HDMI ports and remote before relying on them.
Check lamp condition and the W1080ST suffix
The W1080ST is a lamp based home projector, so its age and lamp hours matter more than a general model life statement. Inspect the on screen timer, power cycle, cooling fan, focus, dust, and color uniformity. Make sure the nameplate says W1080ST rather than W1080 or the later W1080ST+; short throw characteristics and included accessories should not be assumed across revisions. Confirm the cable and power arrangement for the exact seller. Compared with LG HF80LA, the BenQ has an explicitly rated ANSI output and documented short throw distance, while LG is laser based and has a manual that describes app installation. These are distinct tradeoffs, not a universal ranking.
What else to compare
LG HF80LA is another native Full HD home model with a documented laser source and app installation guide; for a portable battery setup, WOWOTO A5 trades detail and output for cordless operation.
Before you buy
Is BenQ W1080ST native 4K?
No. BenQ identifies native Full HD 1920 × 1080; the projector does not provide a native 4K imaging panel.
Can it make 100 inches at 1.5 meters?
BenQ's announcement states that 100 inch image size and distance. Verify screen dimensions and the exact lens position in the installation manual.
Is W1080ST ultra short throw?
No. BenQ describes a short throw projector. It needs more distance than a wall-adjacent UST design, so measure the room before installation.
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 & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- BenQ W1080ST product announcement and user manual ↗ — checked October 10, 2026.
- BenQ W1080ST product announcement ↗ — checked October 10, 2026.
- BenQ W1080ST user manual ↗ — checked October 10, 2026.
The decision
Choose W1080ST when native Full HD, an explicit ANSI rating, and a measured short throw are the priorities. Confirm the exact revision and inspect its lamp before buying used.
Is it the right fit?
Check the exact model and today’s offers on Amazon.