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expired Posted by phoinix | Staff • Sep 29, 2024
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expired Posted by phoinix | Staff • Sep 29, 2024

10′ Monoprice 8K Certified Ultra High Speed HDMI 2.1 Cable

$8.00

$18

55% off
Amazon
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Deal Details
Amazon has 10′ Monoprice 8K Certified Ultra High Speed HDMI 2.1 Cable (142079) on sale for $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Up to 48Gbps bandwidth supporting features such as Dynamic HDR, Dolby Vision, Dolby Atmos, and DTS:X
  • Uncompressed video resolutions up to 8K@60Hz, including 4K@120Hz and up to 10K@120Hz using the visually lossless VESA Display Stream Compression (DSC) 1.2a.
  • eARC (Enhanced Audio Return Channel)

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This price is $9.98 lower (56% savings) than the list price of $17.98.
    • Rated 4.5 out of 5 stars on Amazon based on over 125 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 10′ Monoprice 8K Certified Ultra High Speed HDMI 2.1 Cable (142079) on sale for $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Up to 48Gbps bandwidth supporting features such as Dynamic HDR, Dolby Vision, Dolby Atmos, and DTS:X
  • Uncompressed video resolutions up to 8K@60Hz, including 4K@120Hz and up to 10K@120Hz using the visually lossless VESA Display Stream Compression (DSC) 1.2a.
  • eARC (Enhanced Audio Return Channel)

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This price is $9.98 lower (56% savings) than the list price of $17.98.
    • Rated 4.5 out of 5 stars on Amazon based on over 125 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+31
Good Deal
Visit Amazon

Price Intelligence

Model: HDMI 2.1; 8K@60HZ AND 4K@120HZ; DYNAMIC HDR; EMI; VRR; QMD; QFT; EARC

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/5/2025, 09:39 PM
Sold By Sale Price
Monoprice.com$13.99
Amazon$13.99

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Top Comments

BML6182
317 Posts
577 Reputation
Thank you OP! Amazon has too many HDMI cable brands, but I have been buying Monoprice for years with good results. Hopefully this will clear up my HDCP issue that sometimes pops up on my Roku. Signal passes from Roku to Pioneer receiver to Samsung TV.

FYI: Same price direct from Monoprice: https://www.monoprice.com/product?p_id=42079
LEOMHK1.0
8803 Posts
1101 Reputation
Monoprice USED to be the place for top quality cables but things have changed.

eg.....I've heard of people purchasing Monoprice famous 100% Oxygen Free Copper speaker wire and receiving Copper Clad wire. (Aluminum wire coated in copper)

13 Comments

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Sep 30, 2024
1,360 Posts
Joined Dec 2017
Sep 30, 2024
lolopolo
Sep 30, 2024
1,360 Posts
Is that a good price? Are these cables better than these from the other thread - https://a.co/d/hYpwVOn c
Pro
Sep 30, 2024
317 Posts
Joined Nov 2017
Sep 30, 2024
BML6182
Pro
Sep 30, 2024
317 Posts
Thank you OP! Amazon has too many HDMI cable brands, but I have been buying Monoprice for years with good results. Hopefully this will clear up my HDCP issue that sometimes pops up on my Roku. Signal passes from Roku to Pioneer receiver to Samsung TV.

FYI: Same price direct from Monoprice: https://www.monoprice.com/product?p_id=42079
Last edited by BML6182 September 30, 2024 at 01:01 PM.
Pro
Sep 30, 2024
317 Posts
Joined Nov 2017
Sep 30, 2024
BML6182
Pro
Sep 30, 2024
317 Posts
Quote from lolopolo :
Is that a good price? Are these cables better than these from the other thread - https://a.co/d/hYpwVOn c
The only Ritz I buy is crackers. Kidding aside, I would wager the Monoprice is better quality, but you can take your chances and get two cables for less than the price of this one.
Sep 30, 2024
375 Posts
Joined Dec 2013
Sep 30, 2024
unl67volvo
Sep 30, 2024
375 Posts
I see that monoprice sells in-wall cables. Is OP's cable OK to use in-wall?
Oct 1, 2024
8,803 Posts
Joined Dec 2014
Oct 1, 2024
LEOMHK1.0
Oct 1, 2024
8,803 Posts
Quote from unl67volvo :
I see that monoprice sells in-wall cables. Is OP's cable OK to use in-wall?
Monoprice USED to be the place for top quality cables but things have changed.

eg.....I've heard of people purchasing Monoprice famous 100% Oxygen Free Copper speaker wire and receiving Copper Clad wire. (Aluminum wire coated in copper)
Oct 1, 2024
1,832 Posts
Joined Sep 2009
Oct 1, 2024
TriggrHppyTiggr
Oct 1, 2024
1,832 Posts
Quote from BML6182 :
Thank you OP! Amazon has too many HDMI cable brands, but I have been buying Monoprice for years with good results. Hopefully this will clear up my HDCP issue that sometimes pops up on my Roku. Signal passes from Roku to Pioneer receiver to Samsung TV.

FYI: Same price direct from Monoprice: https://www.monoprice.com/product?p_id=42079
They have brand reputation to protect unlike random catdoodoo brand. better to support by buying directly!
Oct 1, 2024
180 Posts
Joined Mar 2012
Oct 1, 2024
LuciferLost
Oct 1, 2024
180 Posts
I've been looking at the new 4k 240hz oled monitors. Are these 8k 2.1 hdmi cables insufficient?

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Pro
Oct 1, 2024
1,539 Posts
Joined Jul 2009
Oct 1, 2024
paliknight
Pro
Oct 1, 2024
1,539 Posts
Quote from LuciferLost :
I've been looking at the new 4k 240hz oled monitors. Are these 8k 2.1 hdmi cables insufficient?
You're going to have a bigger issue finding a source that supports 4k @240hz unless it's just for media playback which would be a waste. No GPU I know of will support that resolution and refresh unless you're playing very old games
Pro
Oct 1, 2024
1,201 Posts
Joined Dec 2003
Oct 1, 2024
Golgatha
Pro
Oct 1, 2024
1,201 Posts
Quote from LuciferLost :
I've been looking at the new 4k 240hz oled monitors. Are these 8k 2.1 hdmi cables insufficient?
HDMI 2.1 can do up to 4k@120Hz, so a HDMI spec/cable does not yet exist that can do 240Hz.

You need DP 2.0 for 4k@240Hz
Oct 1, 2024
58 Posts
Joined Jun 2008
Oct 1, 2024
pRS317
Oct 1, 2024
58 Posts
Quote from BML6182 :
Thank you OP! Amazon has too many HDMI cable brands, but I have been buying Monoprice for years with good results. Hopefully this will clear up my HDCP issue that sometimes pops up on my Roku. Signal passes from Roku to Pioneer receiver to Samsung TV.

FYI: Same price direct from Monoprice: https://www.monoprice.com/product?p_id=42079
Monoprice charges shipping, starting at $4 for one, $7.50 for two, and scales up a bit more with each additional one added. Even with shipping, it still might be better to buy from Monoprice. I don't see any mention of the lifetime warranty on Amazon, and you know you're getting the authentic cable when buying directly from Monoprice.
Oct 1, 2024
180 Posts
Joined Mar 2012
Oct 1, 2024
LuciferLost
Oct 1, 2024
180 Posts
Quote from Golgatha :
HDMI 2.1 can do up to 4k@120Hz, so a HDMI spec/cable does not yet exist that can do 240Hz.

You need DP 2.0 for 4k@240Hz
That's what I'm seeing on most cables stats... but the manual for the MSI MPG 321URX QD-OLED very clearly states that it's 2 HDMI and 1 DP ports do support 4k@240Hz:

Supports HDMI™ CEC, 3840x2160@240Hz as specified in HDMI™ 2.1.
Supports 3840x2160@240Hz as specified in HDMI™ 2.1.
Supports 3840x2160@240Hz as specified in DisplayPort 1.4.

Something doesn't quite jive.

EDIT:

It looks like the monitor achieves 4k@240Hz using Display Stream Compression on DP 1.4 and HDMI 2.1.

https://www.digitaltrends.com/com...ssion-dsc/

So the question still remains whether good 8K 48gb HMDI 2.1 cables can get the job done... I'm not seeing that info anywhere... but guessing the answer is "yes".
Last edited by LuciferLost October 1, 2024 at 02:09 PM.
Pro
Oct 2, 2024
1,201 Posts
Joined Dec 2003
Oct 2, 2024
Golgatha
Pro
Oct 2, 2024
1,201 Posts
Quote from LuciferLost :
That's what I'm seeing on most cables stats... but the manual for the MSI MPG 321URX QD-OLED very clearly states that it's 2 HDMI and 1 DP ports do support 4k@240Hz:

Supports HDMI™ CEC, 3840x2160@240Hz as specified in HDMI™ 2.1.
Supports 3840x2160@240Hz as specified in HDMI™ 2.1.
Supports 3840x2160@240Hz as specified in DisplayPort 1.4.

Something doesn't quite jive.

EDIT:

It looks like the monitor achieves 4k@240Hz using Display Stream Compression on DP 1.4 and HDMI 2.1.

https://www.digitaltrends.com/com...ssion-dsc/

So the question still remains whether good 8K 48gb HMDI 2.1 cables can get the job done... I'm not seeing that info anywhere... but guessing the answer is "yes".
Thanks for the link. I learned something new today. Pretty amazing tech!

Going down the rabbit hole, I found the PS5 does not support DSC and the HDMI 2.1 port only supports 32Gbps bandwidth, so that's why its VRR maxes out at 4k@120Hz. So given that example, both the source and monitor have to support DSC for it to work, so now there's a new "yes, but" when it comes to saying if a cable can do a certain resolution + refresh rate.
Last edited by Golgatha October 2, 2024 at 08:29 AM.
Oct 2, 2024
14 Posts
Joined Jun 2022
Oct 2, 2024
SmartWealth6334
Oct 2, 2024
14 Posts
Shows $12 for me

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