Monoprice SlimRun AV 8K Certified Ultra High Speed Active HDMI Cable, HDMI 2.1, AOC, 15m, 49ft
Product # 43328
UPC # 889028175477
$99.99
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I try a lot of 50 feet HDMi cable from my PC to TV, 1080p HDR 60Hz work perfectly, but no picture or green screen when I try 4K HDR 60Hz. Can you confirm me that this cable will work for 4K HDR 60 Hz after 50 feet of transmission? Or do you have any other products suggestion?
New User U
on Feb 15, 2022
BEST ANSWER: I bought a 49 foot cable and it does not provide 4k 120hz without constant flickering of my tv. 4k 60hz works but does not have 10bit and when I enable HDR via my display settings, the tv will begin to flicker or not display anything.
W11
3080
current nvidia drivers
W11
3080
current nvidia drivers
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- Zachary B on Nov 4, 2022
- Purchased on Nov 1, 2022
BEST ANSWER: I bought a 49 foot cable and it does not provide 4k 120hz without constant flickering of my tv. 4k 60hz works but does not have 10bit and when I enable HDR via my display settings, the tv will begin to flicker or not display anything.
W11
3080
current nvidia drivers
W11
3080
current nvidia drivers
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- Zachary B on Nov 4, 2022
- Purchased on Nov 1, 2022
It should, yes. It works for me in that manner. That said, I'm having issues with this cable reliably passing sound from my TV to my new Denon receiver when I have eARC enabled on my TV. So your mileage may vary. I think that things get sketchy on a run this long.
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- Walker P on Apr 1, 2022
- Purchased on Oct 24, 2021
Hi, I would suggest checking whether you have the correct ends connected. For these longer run HDMI cables, one end is specifically for the source input and the other for the display. This cable works very well I might add
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- Kevin M on Mar 29, 2022
- Purchased on Nov 5, 2021
Tried a lot of cable myself, But this one works perfectly for me. I'm happy with that cable.
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- Christian H on Mar 29, 2022
- Purchased on Oct 8, 2021
I've run UHD HDR 120Hz over this at 65'. It's been reliable and it's nice and thin.
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- Conrad C on Mar 29, 2022
- Purchased on Nov 18, 2021
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Hi, Is this in-wall rated? I asked customer support and they said I can install it in wall but I don't see anywhere it is in wall rated. So which one is true?
Malay K
on Nov 2, 2022
BEST ANSWER: Not wall rated. The rating is fore wires that can put out heat. These are fiber, not copper. Fiber tends to put out little heat, so I didn’t see any problems with it. Any heat would be at the connector, maybe. Not having a heat problem on mine. If you are running conduit for your wires you should be fine also.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
BEST ANSWER: Not wall rated. The rating is fore wires that can put out heat. These are fiber, not copper. Fiber tends to put out little heat, so I didn’t see any problems with it. Any heat would be at the connector, maybe. Not having a heat problem on mine. If you are running conduit for your wires you should be fine also.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
I'm using mine in the wall; just be careful when pulling the cable and to keep the connector caps on during the install. This is probably a non-plenum cable so if you have a requirement for plenum cable this would not be a good choice.
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- David R on Nov 4, 2022
- Purchased on Jun 7, 2022
These are not cl2 rated. The rating is for wire that.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
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does this support eARC?
A shopper
on Jan 23, 2022
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Is this cable a Flexible polymer optical cable ?
DANIEL M
on Jul 5, 2022
BEST ANSWER: From what I can tell yes. I was using the HDMI Baluns from Monoprice and it gave me a little digital noise. I'm running a 950 85" Sony TV with a Marantz 8015 Receiver. The cable took care of all the switching sync issues and also the digital noise.
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- Kevin C on Jul 5, 2022
BEST ANSWER: From what I can tell yes. I was using the HDMI Baluns from Monoprice and it gave me a little digital noise. I'm running a 950 85" Sony TV with a Marantz 8015 Receiver. The cable took care of all the switching sync issues and also the digital noise.
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- Kevin C on Jul 5, 2022
Flexible yes as there in no protective cover over it. This is a HDMI cable, not a optical cable.
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- Andrew C on Jul 11, 2022
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Does this cable have a CL2 or CL3 rating for in-wall?
A shopper
on Oct 14, 2021
BEST ANSWER: It does not.
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
- Reply
- Inaccurate
- Tim N Staff on Oct 29, 2021
BEST ANSWER: It does not.
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
- Reply
- Inaccurate
- Tim N Staff on Oct 29, 2021
Vote for the best answer above!
What does "slimrun" mean on cable designations?
A shopper
on Oct 14, 2021
BEST ANSWER: SlimRun AV is just the brand name or series name of the cables
Thanks
Thanks
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- Tim N Staff on Oct 29, 2021
BEST ANSWER: SlimRun AV is just the brand name or series name of the cables
Thanks
Thanks
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- Tim N Staff on Oct 29, 2021
Vote for the best answer above!
Vote for the best answer above!
Vote for the best answer above!
does this support HDMI Deep Color? i have this hooked up from my pc (3080 ti, windows 11) to my tv (lg c9) and it won't give me a signal if i turn on deep color. if i don't, it works but only at 60hz with no hdr. is my cable faulty?
Kevin M
on Jun 17, 2022
BEST ANSWER: That would depend on your resolution yes. To have the full experience with your video card you should use an HDMI 2.2 cable. not 2.1
- Reply
- Inaccurate
- Christian H on Jun 20, 2022
- Purchased on Jun 10, 2022
BEST ANSWER: That would depend on your resolution yes. To have the full experience with your video card you should use an HDMI 2.2 cable. not 2.1
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- Christian H on Jun 20, 2022
- Purchased on Jun 10, 2022
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Is this cable capable of sending audio from the TVs built apps back to the receiver?
A shopper
on Nov 1, 2021
What is the minimum diameter conduit that this cable can be run in?
A shopper
on Nov 5, 2021
What is the difference between this cable (Product 43328) and Product ID 38629 ? The latter seems more expensive per foot and has longer lengths available but it seems to do the same thing.
Wayne
on Nov 9, 2021

Monoprice SlimRun AV 8K Certified Ultra High Speed Active HDMI Cable, HDMI 2.1, AOC, 15m, 49ft

Monoprice 8K SlimRun AV Ultra High Speed HDMI Cable 50ft - AOC 48Gbps Black
I try a lot of 50 feet HDMi cable from my PC to TV, 1080p HDR 60Hz work perfectly, but no picture or green screen when I try 4K HDR 60Hz. Can you confirm me that this cable will work for 4K HDR 60 Hz after 50 feet of transmission? Or do you have any other products suggestion?
A shopper
on Feb 15, 2022
Are all slim run fiber optic HDMI cables polymer instead of glass ?
A shopper
on Jul 3, 2022
is there any update on when the In-Wall rated 8K cables in longer than 15ft will be available?
Thanks
Thanks
John H
on Jul 25, 2022
Is there an In-wall rated version of this cable for lengths 40'+? The question was asked 10/2021 with a response that it will be available early next year (2022), but I am not seeing one.
Giles C
on Aug 24, 2022
What is the current draw from the source device, in mA, for this MonoPrice 43328 cable?
Wendell B
on Sep 24, 2022
Is this cable HDCP 2.2 compatible?
A shopper
on Dec 6, 2023
Reviews
4.6 / 5.0
28 Reviews
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Rated 5 out of 5
Great Cable
I needed to run this cable to my LG C1 in a different room for 4k gaming. Plug and play, everything worked as advertised without any hassle, and was able to run 120hz.
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Rated 5 out of 5
Great Picture
This cable was easy to pull through the conduit in the attic. It is now hooked up to a JVC e-shift 4k projector, and the picture is great. If you have a long cable run from your processor to the projector, I recommend this cable.
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Rated 5 out of 5
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Rated 5 out of 5
Works Great, no issues.
Using this to connect my desktop to my tv in the family room. works great. Had to route this out of the office through the garage and into the family room to connect to the tv. Have only used it to view AltitudeNow on the family room tv. Cannot confirm if it would work with 8k, but seems to work well with 4k 60hz.
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Rated 5 out of 5
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Rated 5 out of 5
Works for my setup. Upgraded to a new AVR so I wanted to replace the existing HDMI cable. Slimmer than the previous one so that?s a bonus, easier to hide. Great product.
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Rated 5 out of 5
This cable is unbelievable, it replaced a cable three times the thickness, great clarity.
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Rated 2 out of 5
Decent at first
Died within 7 months, picture quality not as good as other cable I use. Cable created other problems after hours of tech support with Apple and other reps of equipment I have. Turned out to be this cable!
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Rated 5 out of 5
So far so good, although it's early yet. The cable is slightly thicker than it appears in the photo, but that wasn't a problem for us. It is directional, so be careful when you install it (especially if you're pulling it behind walls, be sure you locate the right ends in the right place).
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Rated 5 out of 5
Works well between Sony Projector and Onkyo Receiver
This cable works well for a long run between Sony Projector (VPL-VW665ES) and Onkyo Receiver
Before I used a HDMI Extender (Altona) and recently it started having sync issues. I have NVIDIA Shield hooked to the Onkyo and most probably recent updates to Shield caused the problems. I had to switch inputs or switch between different formats to try get the picture to show up every time after power on.
This cable solved all those problems.
I tried 4K@60Hz and 4k HDR@25Hz (max for the projector) and no issues. No problems with overlay menus or various content.
This cable works.
Before I used a HDMI Extender (Altona) and recently it started having sync issues. I have NVIDIA Shield hooked to the Onkyo and most probably recent updates to Shield caused the problems. I had to switch inputs or switch between different formats to try get the picture to show up every time after power on.
This cable solved all those problems.
I tried 4K@60Hz and 4k HDR@25Hz (max for the projector) and no issues. No problems with overlay menus or various content.
This cable works.
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