Head to head
BenQ W4100i vs Hisense PX3-PRO
A long-throw 4LED DLP against a triple-laser ultra-short-throw. The deciding factor is whether you can ceiling mount or need the projector on a cabinet.
Updated September 12, 2026
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These two overlap in price and both produce a big, bright, pixel-shift 4K image, but they live in completely different rooms. The BenQ hangs from a ceiling or sits on a rear shelf; the Hisense sits inches from the wall. The one question that decides it: can you mount a projector across the room, or does it have to live on furniture under the screen?
| Spec |  BenQ W4100i 4K 4LED Home Theater Projector Dedicated theater rooms, color-critical viewing View on Amazon |  Hisense PX3-PRO TriChroma Laser Cinema UST Living rooms, no ceiling mount, UST ALR screens View on Amazon |
|---|---|---|
| Best for | Dedicated theater rooms, color-critical viewing | Living rooms, no ceiling mount, UST ALR screens |
| Price tier | Mid-range | Premium |
| Type | Standard throw | Ultra short throw |
| Light source | 4LED | RGB triple laser |
| Brightness | 3,200 lumens rated | 3,000 rated, 3,246 ANSI measured |
| Throw ratio | 1.15 to 1.50 | 0.22:1 |
| Lens shift | Vertical and horizontal | None (UST, fixed geometry) |
| Native contrast | Not published | 3,000:1 |
| Dolby Vision | Not supported | Yes, plus HDR10+ |
Pick the BenQ W4100i 4K if
- You have a dedicated room and can ceiling mount or shelf mount at the back.
- You want to use a standard white or acoustically transparent screen.
- You value calibrated DCI-P3 color and the flexibility of lens shift.
Pick the Hisense PX3-PRO TriChroma if
- The projector has to sit on a media console below the screen.
- The room has ambient light and you will pair it with a UST ALR screen.
- You want Dolby Vision and the widest color gamut a laser can give.
Verdict
Buy the BenQ W4100i for a dedicated theater with a ceiling mount; it is easier to align, works with any screen, and the color is calibrated. Buy the Hisense PX3-PRO for a living room where a mount is not an option and you want a TV-like setup with the lights on. The exception is a room where a UST screen cannot be kept perfectly flat, because UST geometry punishes any screen ripple.
Common questions
- Can I use the PX3-PRO with a normal white screen?
- You can in a dark room, but it wastes the UST's main advantage. A lenticular UST ALR screen is the right pairing.
- Which has better black levels?
- The PX3-PRO publishes 3,000:1 native contrast, which is high for DLP. BenQ does not publish a native figure for the W4100i.
- Do they have similar input lag?
- Yes, both measure about 18 ms at 4K60, which is fine for console gaming. The BenQ drops lower at 1080p high refresh.