Most ARC/EARC cables show a "source" or "direction" on the cable ends. I received mine and both ends look identical. Am I missing something?

I received this cable and used it I On my LG TV to my high quality sound bar. Noticed direction arrows so plugged it right in in the earc/arc port. I have just great sound.

Will earc work on the the tv to the soundbar? both are earc.

Hi there, Yes. this hdmi will work for Enhanced Audio Return Channel (eARC) as it meets the standard of HDMI 2.1 Cable. If there are any question, please feel free to contact us. Best regards, Silkland Support

the connection part of this did not fit into my Sound Bar - it was too big. Any suggestions on one that will?

Your sound bar may not have an HDMI port. Take a picture of the port and email the sound bar maker. They can tell you what cable you need. If you still have the manual that came with the sound bar it will list the type of port. You will need a cable with HDMI on one end and a male connector to fit your sound bar on the other.

will this work on a ht-s350 soundbar?

Yes this cable will work with your soundbar. I have not had any issues with the cable.

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8K HDMI ARC/eARC Cable 2.1 for Soundbar 6ft, 8K@60Hz, 4K@120Hz High Speed HDMI Cord for Gaming, 48Gbps, Dolby Atmos, HDR10, HDCP Compatible for Vizio Samsung Bose Sound bar, UHD TV, Blu-ray

Product ID: 366997040

Details

Brand
Silkland
Connector Type
HDMI
Cable Type
HDMI
Compatible Devices
Monitor Xbox
Special Feature
Data Transfer

🎮4K@120Hz & 8K@60Hz refresh rates

📶48Gbps ultra-high bandwidth

🔊eARC & Dolby Atmos audio support

AR$129655

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your entertainment with Silkland’s 8K HDMI — where speed meets stunning clarity!

GAMING EDGE - Ultra-fast 48Gbps bandwidth and up to 120Hz refresh rate deliver smooth, lag-free gameplay on Xbox Series X and PS5.
BUILT TO LAST - Premium zinc-alloy shell with 24K gold-plated connectors and 25,000+ bend durability ensures flawless, long-term performance.
NEXT LEVEL VISUALS - Experience stunning 8K@60Hz and 4K@120Hz with dynamic HDR and 12-bit color depth for lifelike clarity.
IMMERSIVE AUDIO POWER - Supports eARC and Dolby Atmos for cinema-quality sound that puts you in the center of the action.
HASSLE FREE CONFIDENCE - Backed by 2-year replacement service and responsive 24-hour customer support for worry-free use.

The Silkland 8K HDMI 2.1 Cable is a 6.6-foot high-speed cord engineered for next-gen gaming and home theater setups. It supports ultra-high bandwidth of 48Gbps, enabling 8K@60Hz and 4K@120Hz video with dynamic HDR and 12-bit color processing. Featuring eARC and Dolby Atmos compatibility, it delivers immersive audio experiences. Built with a durable zinc-alloy shell and gold-plated connectors, it withstands over 25,000 bends for reliable, distortion-free signal transmission. Ideal for gamers and cinephiles seeking premium performance and longevity.

Specifications

Asin	B08SM4212L
Best Sellers Rank	#332,813 in Electronics (See Top 100 in Electronics) #1,020 in HDMI Cables
Brand Name	Silkland
Cable Type	HDMI
Colour	GunBlack
Compatible Devices	Monitor, PlayStation, Projector, Television, Xbox
Compatible Phone Models	No Compatible Phone Models
Connectivity Technology	HDMI
Connector Gender	Male-to-Male
Connector Type	HDMI
Customer Package Type	FFP
Customer Reviews	4.6 4.6 out of 5 stars (1,370) 4.6 out of 5 stars
Data Transfer Rate	48 Megabytes Per Second
Frequency	384 MHz
Indoor Outdoor Usage	Outdoor
Item Length	6.6 Feet
Item Shape	Round
Manufacturer	Silkland
Model Number	GH-H21P-CA
Number Of Pins	19
Other Special Features Of The Product	Data Transfer, High Speed
Outer Material Type	Zinc-Alloy
Part Number	GH-H21P-CA
Recommended Uses For Product	Gaming
Specification Met	UL
Unit Count	1.0 Count
Warranty Description	no warranty available

Reviews

User

Stevige kabel !

Goede kwaliteit en twee meter is een zeer goede lengte !

12.08.2026

User

eARC cables

The fit, picture and signal quality as well as the overall quality were good.

9.09.2026

User

Works great

I don’t know if will last 3 months or longer , I just using it fir a few days on my Apple TV 4K with a 1080 P Sony , the picture quality has increased a 100% sharp, sound is excellent.

18.07.2021

User

reliable cable

good cable. no problems

14.09.2026

User

Constant connection

Not sure if this is a TV and sound bar problem. Sometimes, there is no sound and if it connects, it takes a long time for the sound to be heard. At times, there is no sound. Had to turn it off and on again to hear sound.

27.05.2022

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AR$129655

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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