Our take
The ASUS F1 is a compact AC-powered Full HD projector for a home room that can place the chassis near the screen and manage brightness expectations. ASUS documents a 0.8:1 throw, RGB LED light source, autofocus, and 2.1-channel built-in audio. Its 1200-lumen rating is not explicitly ANSI, so compare it with similar manufacturer-rated figures cautiously. The F1 is a source-connected display with wireless projection features, not a documented smart-TV replacement.
A small home room where native Full HD, a near-screen position, and integrated sound matter more than ANSI-rated output or smart apps.
Skip it if you need a battery projector, a verified ANSI brightness target, optical lens shift, a built-in streaming service, or a guaranteed large image in a bright room.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Native 1920 × 1080 resolution keeps the input and panel format aligned for Full HD video.
- The 0.8:1 throw ratio allows a useful image from a shorter placement distance than a conventional 1.5:1 projector.
- Autofocus and integrated 2.1-channel speakers reduce setup steps for a modest room system.
What to weigh up
- ASUS does not label the 1200-lumen figure as ANSI in the cited specification.
- Short throw is not ultra-short throw; screen distance and image size still need to be measured.
- Wireless projection does not confirm a built-in streaming-app operating system or internal battery.
The key details
| Model covered | F1 |
|---|---|
| Image format | Native Full HD 1920 × 1080 with RGB LED illumination |
| Rated light output | 1200-lumen rating without an ANSI measurement label; 0.8:1 throw ratio |
| Placement | Autofocus, two-axis keystone, integrated 2.1 audio, and HDMI/USB/VGA inputs |
Performance figures are manufacturer claims. Source checked October 7, 2026. Regional models and included accessories can differ.
What the features mean for you
Plan around a short, but not ultra-short, throw
ASUS gives the F1 a 0.8:1 throw ratio, which helps when a room cannot spare the distance required by a conventional projector. That ratio still describes a lens that must sit away from the screen; it does not make the F1 a wall-mounted ultra-short-throw unit. Measure the width of the image you want, then use the manufacturer’s distance guidance to place the lens and account for furniture, ventilation, and people crossing the beam. A short table position may be more practical than a rear shelf, but decide it before buying a screen or mount. The ratio is more useful for planning than a broad maximum diagonal claim because it connects image width with lens distance.
Full HD is a strength; read the light rating carefully
The F1’s native 1920 × 1080 format matches Full HD sources and avoids treating an accepted input resolution as native panel detail. ASUS lists 1200 lumens, but the cited page and manual do not attach an ANSI measurement label to that number. Keep that distinction visible when comparing it with products whose output is explicitly measured in ANSI lumens. RGB LED illumination differs from a traditional lamp in source type, though brightness still depends on mode, screen size, image settings, and room light. The model is most promising where curtains or evening use control ambient light and the buyer values resolution and convenience more than a high, comparable ANSI rating.
Autofocus and keystone help, but do not replace placement
ASUS documents autofocus and two-axis keystone correction. Those tools can make setup less fiddly when the projector is moved or the table is not perfectly centered, but keystone processing is not a substitute for a square optical setup. It can change the usable image and cannot correct an unsuitable throw distance. The manual describes a stand and adjustment controls rather than optical lens shift, so buyers who need to move the image vertically or horizontally without digital correction should not assume this model offers that feature. Plan a centered position first, use correction sparingly, and check that the complete image remains in focus after adjustment. No single convenience feature removes the need to measure the screen and room.
Treat wireless projection as source sharing, not streaming
The F1’s wireless projection functions can mirror compatible devices, while HDMI, USB, and VGA provide additional ways to supply a picture. The cited ASUS material does not establish an internal catalog of streaming services or a general-purpose smart-TV system. A buyer who wants Netflix, live TV, or another service should plan a separate HDMI streamer and confirm that the chosen source and audio path work together. USB support and wireless display can be convenient, but they do not provide the software, update policy, or service compatibility of a dedicated streaming device. Keep the source, network access, and required adapters on the packing list rather than assuming the projector supplies them.
Integrated sound and the input set shape the system
ASUS lists 2.1-channel speakers, which can simplify casual viewing when a separate receiver is inconvenient. Built-in sound is a convenience feature rather than a guarantee of cinema-level bass or room-filling coverage, so consider an external audio connection for regular movie use. The HDMI, USB, and VGA inputs also make it easier to connect a laptop, console, or media player, but check the exact source’s output settings and cable needs. Before selecting a specific used or open-box unit, confirm the model label, remote, power cable, lens condition, focus uniformity, and operation of each input. Match the documented capabilities to the intended room rather than relying on a generic “portable cinema” label.
What else to compare
For a more explicit ANSI brightness figure, compare the BenQ TH671ST; for a bright near-wall classroom installation, compare the NEC NP-UM351W and verify any interactive accessories separately.
Before you buy
Is the ASUS F1 native 1080p?
Yes. ASUS specifies a native 1920 × 1080 image.
Is the 1200-lumen rating ANSI?
The cited ASUS product page and manual do not label the figure ANSI, so it remains an unqualified lumen rating.
Does the F1 have built-in streaming apps or a battery?
The sources document wireless projection and external inputs, but do not establish a streaming-app platform or internal battery.
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.
- ASUS F1 official product page ↗ — checked October 7, 2026.
- ASUS F1 official product page ↗ — checked October 7, 2026.
- ASUS F1 official user manual ↗ — checked October 7, 2026.
The decision
Choose the F1 when native Full HD, short-throw placement, autofocus, and integrated sound suit a controlled-light room. Measure the throw and plan a separate streaming source if apps are part of the setup.
Is it the right fit?
Check the exact model and today’s offers on Amazon.