What is the cheapest 4K projector right now?

Updated July 13, 2026 • Based on 10 cheapest 4K projectors compared

As of July 2026, the cheapest true 4K UHD projector from an established brand is the XGIMI Horizon Pro 4K Projector at $698.97 on Amazon, rated 4.1 stars. Legitimate 4K UHD projectors start around $700-1,000 (DLP pixel-shift); true native 4K panels start around $5,000 (Sony SXRD). Anything labeled 4K under $500 is almost certainly a 1080p panel that merely accepts a 4K signal.XGIMI Horizon Pro 4K Projector, 1500 ISO Lumens, Android TV 10.0 Movie Projector with Integrated Harman Kardon Speakers, Auto Keystone Screen Adaption Home Theater Projector

Our Top Picks $698+

3

Low input lag at $979.99 — the cheapest 4K that doubles as a gaming display.

3,200 lumens4KDLP4.2ms lagView on Amazon

Prices updated daily from Amazon

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The Cheapest 4K Projectors Right Now (July 2026)

This list is ranked by live Amazon price, lowest first, and updated automatically — so "cheapest" here means cheapest today, not whenever an article was last edited. Every model is true 4K UHD (3840×2160 on screen) from an established brand. No fake-spec no-name units.

Want the best value rather than the absolute floor? See the best 4K projectors under $1,000 or the full 4K projector comparison.

⚠️ The "fake 4K" trap

Sub-$500 projectors advertising "4K" are almost always native 1080p (or 720p) panels that merely accept a 4K input. The giveaway phrases: "4K supported", "4K input", or a native resolution buried in the fine print. A real 4K UHD projector states 3840×2160 or DLP XPR 4K — and in July 2026 that starts around $700 from brands like XGIMI, Optoma, ViewSonic, BenQ and Epson.

Cheapest True 4K Projectors, Ranked by Today's Price

#ProjectorPrice TodayRatingType
1XGIMI Horizon Pro 4K ProjectorXGIMI$698.974.1★ (531)Standard throwCheck Price →
2LG CineBeam Q HU710PB 4K Smart Portable Projector with Auto Screen AdjustmentLG$926.854.1★ (4)Standard throwCheck Price →
3Epson Lifestudio Flex Plus 4K PRO-UHD Portable Lifestyle Projector 1Epson$949.994.1★ (582)Standard throwCheck Price →
4ViewSonic PX701-4K UHD 4K Projector with 3200 LumensViewSonic$979.994.2★ (745)Standard throwCheck Price →
5Optoma UHD38X 4K UHD Projector with High Dynamic Range - WhiteOptoma$9993.6★ (43)Standard throwCheck Price →
6LG CineBeam S PU615U 4K UHD Ultra Short Throw Smart ProjectorLG$999.993.0★ (51)Ultra Short throwCheck Price →
7LG CineBeam Q HU710PB 4K Smart Portable Projector with Auto Screen AdjustmentLG$999.994.5★ (580)Standard throwCheck Price →
8Epson Home Cinema 2350 4K PRO-UHD Smart Gaming Projector with Android TVEpson$1,091.983.9★ (49)Standard throwCheck Price →
9Optoma UHZ36 4K UHD Laser HDR Home Theater Projector - BlackOptoma$1,143.124.0★ (74)Standard throwCheck Price →
10BenQ TK800M 4K UHD Home Theater Projector with HDR and HLGBenQ$1,147.67Standard throwCheck Price →

Prices pulled from Amazon and refreshed throughout the day. In-stock models only.

What About the Cheapest Native 4K Projector?

Everything in the list above uses DLP XPR pixel-shifting: a 1080p mirror chip flashes four times per frame to draw all 8.3 million pixels of a 4K image on screen. Every pixel of your source is displayed, and at normal viewing distance most people can't tell it apart from native 4K.

A native 4K panel (one physical pixel per image pixel) is still a luxury item. The cheapest native 4K projectors in July 2026:

Unless you're building a dedicated dark theater room and sitting close to a 130-inch-plus screen, the pixel-shift models above deliver ~90% of the experience for ~15% of the price. Compare the premium tier in our Epson LS11000 vs Sony XW5000ES breakdown.

Cheapest 4K Projector FAQ

Why is the cheapest "real" 4K projector still around $700?

The 4K-capable DLP XPR chipset and the optics to resolve it are the cost floor. Brands can't engineer around that component cost, which is why every legitimate 4K projector clusters at $700+ while "4K" units below that are re-labeled 1080p panels. When a real 4K model dips under $800 it's usually a sale worth catching — that's exactly what the live-price table above is for.

Is a cheap 4K projector better than a good 1080p projector?

Not automatically. At the same price, a 1080p projector is usually brighter and better built than the cheapest 4K option. Resolution only wins if you sit close enough to see it: from 10+ feet on a 100-inch screen, a quality 1080p image holds up remarkably well.

Rule of thumb: under $700, buy the best 1080p you can (see our picks under $500); above $700, 4K becomes the smarter buy.

When do 4K projector prices drop?

Prime Day (July), October's Prime Big Deal Days, and Black Friday reliably produce the year's lowest prices — we've tracked 4K models dropping $200-400 during those windows. Model-refresh cycles matter too: when a successor launches (e.g. BenQ TK710 succeeding the TK700), the outgoing model often becomes the value pick of the year.