ProjectorsMFR-VERIFIED

BenQ W4100i

BenQ
BenQ W4100i

Price

$2,499
Best price today at benq.com
Buy at benq.com ↗Add to build

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Where to buy

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Specifications · per-field provenance

● SOURCE-TRACKED
Where we have it, each spec shows where the data came from.
TechnologyLED DLPManufacturer
Native resolution4K UHDManufacturer
Brightness (ANSI lumens)3200Manufacturer
Contrast ratio, dynamic3,000,000:1Manufacturer
DCI-P3 coverage (%)100Manufacturer
HDR supportHDR10, HDR10+, HLGManufacturer
Light source typeLEDManufacturer
Lamp life, normal (hours)20000Manufacturer
Throw ratio, min1.15Manufacturer
Throw ratio, max1.5Manufacturer
Throw typestandardManufacturer
Optical zoom range1.3xManufacturer
Lens shift, vertical (%)0%-60%Manufacturer
Lens shift, horizontal (%)max +15%~-15% H @ 20.9% VManufacturer
Native aspect ratio16:9Manufacturer
Vertical keystoneYesManufacturer
Input lag @ 4K/60 (ms)17.9Manufacturer
HDMI inputs3Manufacturer
HDMI version2.1Manufacturer
HDMI 2.1 ports3Manufacturer
ALLMYesManufacturer
Wi-FiYesManufacturer
BluetoothYesManufacturer
RS-232 portYesManufacturer
12 V triggerYesManufacturer
Width (in)16.6Manufacturer
Height (in)5.3Manufacturer
Depth (in)12.3Manufacturer
Weight (lbs)13.5Manufacturer
Fan noise, normal (dB)30Manufacturer
Power consumption (W)330Manufacturer

Common questions

ANSWERED FROM THE DATA

Does the BenQ W4100i need a special screen?

No UST-specific constraint — the BenQ W4100i is a conventional-throw design per its stated throw type, so standard screen materials work. In a room with ambient light, an ALR screen preserves contrast; the builder checks the projector-screen pairing either way.

How bright is the BenQ W4100i?

3,200 lumens, as claimed by the manufacturer. Brightness figures are measured in flattering picture modes, so expect less in an accurate cinema mode — they're still the right way to rank projectors against each other, just not the number you'll see on the wall.

Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
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Guides for Projectors

BUYING ADVICE
The best 4K projectors for a bright living roomRead the guide →
TV or projector for your room?Read the guide →
Do you need an ALR screen for a UST projector?Read the guide →
Not sure it’s the right projector for your room? Take the 60-second interview →