The HDMI inputs specifically dealing with 4K, are they version 2.0?
1793219
No they are HDMI 1.4 which supports 4K up to 30FPS. The new HDMI 2.0 specification was just ratified September 4th 2013. This receiver has been out for about 9 months, released before the 4K specification was completed.
1793220
Spec sheet doesn't specify which version of 4K HDMI Video output/up scaler - probably a question best posed to Sony.
785089
I'm not sure. In fact. I don't have 4K TV yet. My TV now is 720p resolution.
2126116
yes it is its future ready so when the 4k ultra hd standard comes you just buy evolution kit stick it on the back on the set and updates it to the new 4k standard cause right now the only true 4k content is our photo content and it has hdmi 2.0 support when it comes so you just buy the evolution kit and stick it on the back of the set and it updates it to the new 4k standard you know more of the color we can see higher bit depth meaning more then 8 bit color and so on so yes it has it all
305872
I am surprised its not HDMI 2.0. Had I known I would not have ordered because I have always been told in order to do 3D you need 2.0 and 4K you need HDDCP 2.2 so either I been misinformed or this unit cant do what it claims
1745477
The 2014 version of the one connect box will give the TV HDMI 2.0 and support of 4k video above 30 fps
1044842
no it does not...the 4k is not true 4k...the cable does not exist yet. it is called hdmi 2.0....which is still under construction.
668354
Dear Damon, Thank you for your question regarding our HDMI cables. Our cables are fully compatible with v1.4a as well as any previous versions of HDMI. Please contact us at service@bluerigger.com if you have any additional questions. Thanks, BlueRigger LLC service@bluerigger.com
352891
According to the product description, it "Supports HDMI 2.0 Technology, which increases bandwidth from 10.2 Gbps to 18 Gbps and is 4k and Ultra HD compatible."The HDMI 2.0 spec does support 4k at 60fps.If your computer's graphics card supports that kind of output, you have a 2.0 HDMI cable, and your display supports that resolution and refresh rate, then yes, this adapter will work for 4k 60fps.
1251962
The reality is tricky. The ports are HDMI 2.0, but only in that they support 4:2:0 chroma subsampling. The display itself is only capable of 4:4:0 (which isn't a valid HDMI subsampling mode), so the higher bandwidth mode of HDMI2 is not actually used (or supported) and you're stuck with half-resolution chroma (in both X and Y) with your 4k luminance. That's fine for games and movies, but bad for sharp, colored text and drawings.
284396
For right now, on HDMI 4K is displayed at 30 HZ and that is a HDMI limitation. HDMI 2.0 fixes that and this set should be upgraded in firmware before 2014. Then it will be 60 HZ and then it's a video card question on how fast it can display 4K.
1006481
You're mixing apples and oranges. It's the HDMI 1.4 ports that can only accept a maximum resolution of 3,840x2,160p30 (or 3,840 by 2,160 @ 30 frames per second) assuming 24-bit color because the bandwidth is not wide enough to handle any more than that. HDMI 2.0 (standard just agreed a few months ago) doubles that bandwidth to accommodate 60 fps keeping everything else constant. You're talking about the refresh rate when you mention 120Hz meaning that the TV is refreshing its picture faster than the fps rate of the source material. As of right now, there is no 120 fps video that I'm aware of, but it's supposed to be the standard for UHTV (4k) whenever they start producing 4k native content. Of course, at that point, not even HDMI 2.0 will have a sufficiently wide bandwidth to handle the 120 fps content at 4k resolution. The short answer to your question is that it's not the TV or its refresh rate, but rather the limit of its HDMI ports that is the problem with the current generation of 4k sets.
2148510
Yes, if you have a laptop/PC with HDMI version 1.4 which supports up to 4K2K. Sometimes it is the computer's HDMI that can't output full resolution, in this case QHD, not that the monitor can't display.
2062292
Thanks for the reply. So as far as we know, is there any model coming with the benefits of the 9040, and HDMI 1.4?
403846
the Belkin high speed HDMI cable is 2.0/4K compatible if that helps and on Amazon you can get one for around $12-$13
1221169
Yes it is. However, since there are no 4K displays yet (at least not for a reasonable price) it is not a usable feature.
102894
N Singh, or anyone who is technical :) What is the practical significance of it having HDMI 1.2 vs. HDMI 1.3? Am I losing anything with HDMI 1.2?
1081681
The only thing Denon calls out is "6 (3D/1080p/4K Ultra HD)". The replacement model does call out HDMI 2.0. Based on that, I'd say probably say no.