The next big thing in home theater projectors is 4K Ultra High Definition. These projectors, with a native resolution of 4,096 by 2,160 pixels, have four times the resolution of 1080p and bring a whole new level of detail and smoothness to home theater projection. Though 4K projection is in its infancy, these projectors offer a huge step up in resolution, detail, smoothness, and clarity.

Right now, there are only 15 native 4K projectors available, and many of them aren't appropriate for home theater. There are also a number of projectors, namely those from JVC and Epson, that can interpolate 4K from native 1080p chips. Given the level of interest in these products, it's a safe bet that the industry as a whole will embrace 4K in the years to come.

The one thing missing from this equation is native 4K content. Now keep in mind that you don't need 4K content to enjoy a 4K projector. We've found that 4K projectors bring new life to existing 1080p content, rendering it with a realness and level of fine detail that cannot be matched by any native 1080p projector. But for those who want the full 4K experience, here's what's out there, how it looks, and how to get it.

4K Content: What's out there now

At the moment, there are only a few places to get native 4K content, and all of them are internet based. So when you're ready, fire up your broadband connection and take a look at the following:

Downloadable 4K. Sony, one of the pioneers of 4K home theater projection, has launched their own video store that offers the largest selection of native 4K content currently available. The store is accessed through their FMP-X10 media player, which includes a 1-terabyte hard drive and WiFi. At launch, this player only worked with Sony projectors and televisions, but a recent firmware update makes the FMP-X10 compatible with all 4K displays that support HDCP 2.2.

At this time, the VU4K store has just over 200 items available for rent or purchase. Of these, about 80 are episodes of TV shows such as Breaking Bad and The Blacklist, roughly 60 are short films or video clips, and 74 are full-length feature films.

The good news is that some of the titles, including many recent movies, are delivered in the highest quality available. In a shootout between Netflix and VU4K copies of several episodes of Breaking Bad, the VU4K versions had superior contrast, three-dimensionality, resolution, detail, and color.

The bad news is that quality costs. Not only is the player $699, but individual titles cost money, too - from $3.99 for individual TV episodes to $29.99 for full-length movies. Some movies, but not all, are available for rent at $7.99 for 24 hours. Some short films and documentary clips are available for free.

Due to the large file sizes involved, movies from the VU4K store are not available for streaming. You'll have to download the movie in its entirety before you can watch. Since some of these files are quite large (40GB or more), they can take a long time to download - up to 8 hours on a basic residential broadband connection.

Samsung offers a similar service called M-Go, but it's only available on Samsung 4K TVs, so it's of zero interest to projector owners.

Streaming 4K. Netflix was one of the first companies to offer 4K content, and they continue to add to their library of "Ultra HD" material. Included are some of the same TV shows you'll find on the VU4K store, including Breaking Bad and The Blacklist, plus season 2 of their own House of Cards. Netflix also has a number of documentary clips and a few feature films, including Ghostbusters, Ghostbusters II, Crouching Tiger, Hidden Dragon, and Jerry Maguire.

All of Netflix's 4K material is available with your streaming subscription - though you'll need to sign up for the higher-tier service at $12 per month. And since all of the content is streaming, you won't need to wait for a lengthy download before watching. But as noted above, quality suffers. In direct comparisons with the VU4K store, the Netflix copy appeared less detailed and strangely flat, with noticeable compression artifacts in many scenes. The highest-quality content appeared to be House of Cards, but Netflix's 4K streaming version was at best comparable to the 1080p Blu-ray copy, though the quality of the streaming copy topped out at "about the same" - it never looked better than the Blu-ray and sometimes looked worse.

Amazon has started adding 4K content to their Instant Video service, some of which is available free with a Prime membership and some of which has an additional cost. Since it is streaming, like Netflix, you can expect a similar level of quality - especially since it seems that much of their material overlaps with Netflix's own offerings.

What's coming in the future

Disc-based 4K. HD projectors were available for years before HD content became widely available, but it's only after the release of HD-DVD and Blu-ray that 1080p really took off. A lot of folks look at the current situation with 4K and can't help but see the parallels.

The Blu-ray Disc Association is still working on a specification for BD4K. We're not sure exactly what the specification will include, but current 4K projectors may have some minor limitations with regard to advanced color gamuts, color subsampling, and color bit depth. They will still be able to play 4K Blu-ray at full resolution. We can be reasonably sure that BD4K will offer very high quality 4K content, and disc-based media remains our best hope of obtaining "reference-quality" 4K movies. But with no timeline for release and no firm idea of how many movies will be transferred to Ultra HD, BD4K remains vaporware for now.

The Bottom Line

With 4K projectors becoming more common and more affordable, it's reasonable to want native 4K content. For now, if you want 4K content you should stick with Sony's Video Unlimited 4K store, as it offers the best quality 4K available, albeit at a price. If you balk at the idea of paying for this solution or would rather wait for disc-based media, you can rest assured that in the meantime 4K projectors will continue to make 1080p content look better than it ever has before.

Comments (7) Post a Comment
Al S. Posted Jan 30, 2015 10:38 AM PST
It is great to see that there are sources of 4K emerging for the PJ crowd, the Sony device looked promising until I saw the price you quoted for a full-length move, $29.99! At that price I should expect to own the copy... waiting with anticipation for 4K BD players this fall. My HT may get an upgrade when these hit the market! ;-)
blippy2005 Posted Feb 8, 2015 10:42 AM PST
I know this is an A/V focus'd site. However I just thought I'd point out that there's actually a fair amount of 4k content available for the HTPC crowd that also does gaming and have high-end rigs. A lot of the latest games allow for going up to 4K resolution, however there are issues with the connectors to the monitors etc. Dual Displaylink or future display link is needed, current HDMI can't handle the high res/high refresh etc. Games such as Star Citizen are clearly aiming at 4K gaming options for release at the end of this year. You can even play the Alpha now at 4K. I would be curious to know if anyone has actually tested this on a 4K projector to see how the quality is and would love for Projector Central to do such testing and show the results. A fair number of projector users use theirs for gaming and I'm sure they'd appreciate such tests. I've used mine for console and htpc gaming for over a decade and I've thoroughly enjoyed doing so.
davidm Posted Feb 18, 2015 12:20 PM PST
blippy2005 raises a really interesting point, the dearth of 4k films (and a 4k disc standard) and the emergence of high quality rendered and mixed content means 4k projectors should see an important emphasis on computers and rendering as a source. I can't wait! Optimizing such a powerful visual output solely for disc-based movies seems so retrograde.
JOHN MARCINKEVICH Posted Mar 9, 2015 9:16 AM PST
I've recently installed the Sony VPL_VW350 and with its capability to upscale I'm not worried about the availability of 4K content. Everyone who has seen its output thinks it is a remarkable presentation. I for one am very happy to have "Pulled the Trigger" on this, and when the "Real" 4K video is readily available I'll be ready and waiting.
Scott higgins Posted Apr 10, 2015 9:13 AM PST
Looking like entire signal chain is going to need to be HDCP 2.2 compliant once Blu-ray 4K discs & players are available. Not sure if any current 4K hardware is HDCP 2.2 compliant???
Harvey A Weiss Posted Apr 24, 2015 6:32 AM PST
I have a Sony 4K projector with an apple tv that I use for streaming. Not only does there not appear to be any 4K streaming services that I can currently use, there does not appear to be any plans to support high end projectors, as opposed to tvs. Netflix remains silent regarding 4K projector support although they do support 4K streaming to selective tvs. BTW, I have more than enough bandwidth (upwards of 35mb) to support 4k content.
oscar Posted May 21, 2015 11:08 PM PST
I am using Sony4k proj VW600 with oppo103D and 4k scaler dvdo iscan mini and the pic is outstanding on an Elite 158 inch curved screen 2.35:1 using PANAMORH LENS.much better than my previous Panny AE8000 with the same set up.

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