ProjectorsMFR-VERIFIED

ViewSonic LX700-4K

ViewSonic

Price

$1,300
Best price today at viewsonic.com
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Specifications · per-field provenance

● SOURCE-TRACKED
Where we have it, each spec shows where the data came from.
Native resolution4K UHDManufacturer
Brightness (ANSI lumens)3500Manufacturer
Contrast ratio, dynamic3,000,000:1Manufacturer
Lamp life, normal (hours)20000Manufacturer
Throw ratio, min1.06Manufacturer
Throw ratio, max1.45Manufacturer
Image size, min (in)30Manufacturer
Image size, max (in)300Manufacturer
Optical zoom range1.36x manual optical zoom / manual optical focusManufacturer
Lens shift, vertical (%)+15%, -0%(V)Manufacturer
Powered zoomNoManufacturer
Native aspect ratio16:9Manufacturer
Vertical keystoneYesManufacturer
Four corner correctionYesManufacturer
HDMI inputs2Manufacturer
HDMI version2.0Manufacturer
HDMI max bandwidth (Gbps)18Estimated
RS-232 portYesManufacturer
12 V triggerYesManufacturer
Width (in)11.3Manufacturer
Height (in)8.5Manufacturer
Depth (in)5Manufacturer
Weight (lbs)7.3Manufacturer
Power consumption (W)180Manufacturer

Common questions

ANSWERED FROM THE DATA

How bright is the ViewSonic LX700-4K?

3,500 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 →