Monoprice 8K Ultra High Speed Fiber Optic HDMI Cable - 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR, Active Optical Cable (AOC), 100ft, Black
Product # 38631
UPC # 889028127834
$119.99
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Browse 95 questions
Browse 95 questions
and 114 answers
What kind of hdr bit rate are we getting at 4k 444 chroma? Interested in this cable for a 100ft run.
Michael C
on Sep 17, 2019
BEST ANSWER: Here is the detail info for your reference.
4k@60HZ, 4:4:4, 12bit
4K@120hz, 4:4:4, 8bit
4K@144hz, 4:2:2, 8bit
4k@60HZ, 4:4:4, 12bit
4K@120hz, 4:4:4, 8bit
4K@144hz, 4:2:2, 8bit
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- Inaccurate
- Will W Staff on Sep 23, 2019
BEST ANSWER: Here is the detail info for your reference.
4k@60HZ, 4:4:4, 12bit
4K@120hz, 4:4:4, 8bit
4K@144hz, 4:2:2, 8bit
4k@60HZ, 4:4:4, 12bit
4K@120hz, 4:4:4, 8bit
4K@144hz, 4:2:2, 8bit
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- Inaccurate
- Will W Staff on Sep 23, 2019
16Gbps. Some hdbaset use lossless compression knocking it down to 10Gbps. But most things have a variable bit rate. So depends on what’s on the screen. But never over 16 at 4K 444 12bit.
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- Jonathan S on Jun 5, 2021
- Purchased on Jan 24, 2021
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is there a distance limit for eARC?
A shopper
on May 14, 2024
BEST ANSWER: Hi, there's no distance limit for the eARC feature.
- Reply
- Inaccurate
- Jhomar R Staff on May 15, 2024
BEST ANSWER: Hi, there's no distance limit for the eARC feature.
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- Inaccurate
- Jhomar R Staff on May 15, 2024
Using this cable, I have no problem sending signal 85 feet.
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- Daniel L on May 15, 2024
- Purchased on Oct 17, 2023
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Hey are these plenum rated?
A shopper
on Sep 24, 2021
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What is the tempature rating on the cable?
A shopper
on May 23, 2024
BEST ANSWER: Hi, the operating and storage temp of the cable is -40 to 70 Degree Celsius.
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- Inaccurate
- Jhomar R Staff on May 24, 2024
BEST ANSWER: Hi, the operating and storage temp of the cable is -40 to 70 Degree Celsius.
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- Jhomar R Staff on May 24, 2024
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What is the tempature rating?
New User U
on May 23, 2024
BEST ANSWER: Hi, the operating and storage temp of the cable is -40 to 70 Degree Celsius.
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- Inaccurate
- Jhomar R Staff on May 24, 2024
BEST ANSWER: Hi, the operating and storage temp of the cable is -40 to 70 Degree Celsius.
- Reply
- Inaccurate
- Jhomar R Staff on May 24, 2024
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I just received a large order of the hdmi cable pn 38631. On the reel it states 8k@60Hz but on your website it states 8k@120Hz. Is this cable capable of 120Hz?
New User U
on Dec 31, 2021
Does it support CEC?
Carsen Y
on Jul 17, 2022
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Reviews
4.4 / 5.0
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Rated 5 out of 5
Works great.
Works great. It is replacing one that went bad after 2 years. Lifetime warranty was big seller...DanL
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Rated 5 out of 5
Easy Pull
Shipping was very quick, and the cable pulled across a 100 foot span through a ceiling with ease. Very happy with this purchase.
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Rated 5 out of 5
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Rated 5 out of 5
Long HDMI?
Great video quality using this Fiber Optic HDMI 100? cable with my Sony VPL-XV7000ES projector.
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Rated 5 out of 5
Full Color/HDR 4K 120hz support from Nvidia 3090 to Samsung Q90T (75ft Cable)
Wanted to play desktop games on my TV, without moving PC from my Office. I have been waiting for a HDMI 2.1 graphics card for 6 months, and once I was able to order a card, I ordered this cable. At first I thought it wasn't working, until I went into the settings on the Q90T and enabled 'Input Plus' under 'External Devices' on HDMI Input 4 (only HDMI 2.1 input on the Q90T). Screen flickered, as the GPU automatically changed to 4K 120hz. I haven't tested VRR yet, but HDR 10bit and full sound appears to work. I don't have a way to test eARC+HDMI2.1 so I can't confirm it will work, but based on how well this cable is working now, I have no doubts.
I also tested it with my PlayStation 5, and all features are also listed as supported and available, although I don't yet have a game that does 4K 120hz.
I also tested it with my PlayStation 5, and all features are also listed as supported and available, although I don't yet have a game that does 4K 120hz.
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November 27, 2020
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