Our take
The EUG 660S manual gives a specific 720p projector profile and many wired connections, but it also associates the model with the X660S+ name. The old candidate record has not been matched to that exact package, and the manual's 2800-lumen figure is not an ANSI value.
A fixed home or multipurpose room that needs several wired source types and does not require a verified brightness rating.
Pass if you need documented native Full HD, standardized ANSI brightness, a built-in app platform, or confidence that a particular candidate ASIN is this exact revision.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The manual names EUG-660S and its X660S+ alias and supplies a native 1280 × 720 resolution.
- Two HDMI inputs plus VGA, component, AV, USB, and analog TV give it a broad wired connection set.
- Manual focus and keystone adjustments support a conventional fixed-room setup.
What to weigh up
- The source lists 2800 lumens without an ANSI measurement method.
- The 720p native panel does not become Full HD when a higher-resolution input is accepted.
- The available manual is associated with a different ASIN than the candidate record.
The key details
| Model covered | EUG-660S (X660S+) |
|---|---|
| Image format | Native 1280 × 720 LCD; higher input support is not native resolution |
| Rated light output | 2800 lumens in the manual; no ANSI method is stated |
| Placement | Two HDMI, VGA, USB, component, TV input, manual focus and keystone |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
The model alias needs to stay visible
The EUG manual located for this product identifies its specification set as EUG-660S and X660S+. The historical candidate row says EUG 660S, but its ASIN is different from the manual's indexed record and no source confirms the same package revision. This review therefore uses the alias exactly as the model source states it, while leaving the old ASIN-to-revision link unresolved. A shopper should compare the model plate, rear input panel, and included documentation against the EUG-660S/X660S+ manual instead of assuming a similar number means the same projector. That qualification is central to any used purchase.
Treat 1280 by 720 as the actual image detail
The manual specifies a native 1280 × 720 LCD image and lists higher supported input formats separately. That is a native HD panel, not a Full HD panel; accepting a 1080p or WUXGA signal does not create additional physical pixels. For movies at a modest image size, that distinction may be acceptable, while fine subtitles, desktop text, and detailed slides benefit from more native resolution. The source does not establish pixel-shifting or any other method that would justify calling this model 1080p output. Compare the panel specification rather than the title's generic Full HD input language.
Do not convert 2800 lumens to ANSI
The EUG manual gives a 2800-lumen figure, but the inspected copy does not state ANSI or another standardized measurement method. The number is retained in the product description in the source's own wording and left null for the ANSI matching question. That means this review cannot use it to satisfy a 500- or 2000-ANSI threshold, nor should it be ranked against manufacturer figures that use a documented ANSI method. Actual output from an individual unit is also unknown; age, settings, lens cleanliness, and hardware condition can change what reaches the screen.
Plan the throw with the manual's range, not a guessed ratio
The manual lists projection distances from about 1.2 to 5 meters and image sizes from 50 to 150 inches, with manual focus and keystone correction. It does not provide a reliable ratio that this guide can use as a placement label. Measure the room and compare the actual screen size to the manual chart before mounting. Manual keystone can square the picture after placement, but it is a digital correction and does not replace optical lens shift. Nothing in the saved source establishes ultra-short-throw capability, so do not assume the chassis can sit immediately beside the wall.
The many inputs suit a wired media room
The source lists two HDMI inputs, VGA, component video, AV, two USB connections, analog TV input, and stereo audio. USB playback is a local-media function in the manual; it does not prove a Wi-Fi app platform or current streaming service. Keep an external player, laptop, or other source in the budget if that is how you watch. The supplied speaker rating is 5 W per channel in the manual, but buyers who want room-filling sound should plan separate audio rather than judging a specification as a listening test.
The setup favors a room with reliable power
The manual describes an AC power supply and a full-size projector body with a rear connection panel, so the EUG is better treated as a plug-in room device than as a cordless travel model. The inspected guide identifies an LED light source but does not establish present availability, a current warranty, or the condition of a used unit. Before choosing one, check that its focus is even, the fan and controls work, and the model number matches the X660S+ alias. Those checks matter more than relying on a generic listing headline or on a lumen value with no measurement basis.
What else to compare
For a source with an official support page and a clearly stated ANSI figure, compare the NexiGo PJ06 while accepting its 80-ANSI-lumen output and native 720p image. For a better-supported Full HD fixed-room comparison, see Epson Home Cinema 3100.
Before you buy
Is EUG 660S native Full HD?
No. The model manual lists native 1280 × 720 and separates that from the higher input formats it can accept.
Can its 2800-lumen figure be compared as ANSI?
No. The inspected manual does not label 2800 lumens as ANSI, so comparable ANSI brightness remains unknown.
Does the manual prove the old candidate ASIN is an X660S+?
No. The manual identifies EUG-660S as X660S+, but it is indexed to a different ASIN than the historical candidate record.
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.
- EUG X660S+ model manual identifying EUG-660S ↗ — checked October 4, 2026.
- EUG X660S+ manual with EUG-660S model alias and specifications ↗ — checked October 4, 2026.
The decision
The EUG 660S/X660S+ is a connected 720p room projector in the available manual, with unresolved ASIN revision and brightness-method details.
Is it the right fit?
Check the exact model and today’s offers on Amazon.