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Ethereal

What started over 75 years ago with Ethereal Home Theater brand of HDMI cables and installation accessories has now grown to encompass hundreds of products and time-saving solutions under the Metra AV name. Metra AV is a leading manufacturer of premium commercial and residential integration and surveillance products including professional-grade AV cables.
Ultra-Flex Slim HDMI + Ethernet 48gbps Ultimate High Speed + Ethernet, 5m Length

Model: MHY-LHDME5-DB

By adding active technology to the extended length CL-rated MHY HDMI® cables, Ethereal provides an exceptional level of reliable high-definition performance in a slim, easy to install cable.
Featured Product
Velox Premium Products
Velox Premium Products
March 11, 2024
Project List
Installing the Helios FMXL75 Large Full Motion TV Mount
Installing the Helios FMXL75 Large Full Motion TV Mount
February 20, 2024
Project List
Welcome To Ethereal
Welcome To Ethereal
February 5, 2024
Project List
Level Up Your Gaming With Velox HDMI Cables
Level Up Your Gaming With Velox HDMI Cables
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Project List
Ethereal Connect - Velox Audio Cables
Ethereal Connect - Velox Audio Cables
October 25, 2023
Project List
Helios Smart Power Surge Protector and Conditioner
Helios Smart Power Surge Protector and Conditioner
October 9, 2023
Project List
Ethereal Connect - 4 Input, 1 Output HDMI Switch
Ethereal Connect - 4 Input, 1 Output HDMI Switch
October 9, 2023
Project List
HDMI Extender Over Fiber
HDMI Extender Over Fiber
October 9, 2023
Project List
Big Dog Power - MAVbase Quick Start Guide
Big Dog Power - MAVbase Quick Start Guide
September 28, 2023
Project List
Best Practices - Big Dog Power for Surveillance
Best Practices - Big Dog Power for Surveillance
August 23, 2023
Project List
Ethereal Connect - 1X8 HDMI Splitter
Ethereal Connect - 1X8 HDMI Splitter
August 2, 2023
Project List
Ethereal Connect - HDMI Accelerators
Ethereal Connect - HDMI Accelerators
July 25, 2023
Project List
Ethereal Connect - Adept Audio SoundScape System
Ethereal Connect - Adept Audio SoundScape System
July 14, 2023
Project List
Ethereal Connect - 4x4 HDMI Matrix With 4 Receivers
Ethereal Connect - 4x4 HDMI Matrix With 4 Receivers
April 26, 2023
Project List
Ethereal Connect - MHY and MHX Series HDMI Cables
Ethereal Connect - MHY and MHX Series HDMI Cables
April 19, 2023
Project List
Ethereal Connect - 1X4 and 1X8 HDMI Splitter Extenders
Ethereal Connect - 1X4 and 1X8 HDMI Splitter Extenders
March 31, 2023
Project List
Podcast: Next Level TechCast E2 - Who is Ethereal?
Podcast: Next Level TechCast E2 - Who is Ethereal?
February 22, 2023
Project List
How To Use The Thermistors on Big Dog Power's PDU
How To Use The Thermistors on Big Dog Power's PDU
November 29, 2022
Project List
Power Surges Are No Problem With Big Dog Power
Power Surges Are No Problem With Big Dog Power
November 22, 2022
Project List
Big Dog Surge Module Commercial
Big Dog Surge Module Commercial
October 4, 2022
Project List
AV System 101 - Signal Path: AVTechTips
AV System 101 - Signal Path: AVTechTips
September 14, 2022
Project List
Unboxing the PR-R13PI from Big Dog Power
Unboxing the PR-R13PI from Big Dog Power
September 8, 2022
Project List
Big Dog Power PR-RMS1 & PR-RMS2 Dealer Video
Big Dog Power PR-RMS1 & PR-RMS2 Dealer Video
September 6, 2022
Project List
Big Dog Power MAVbase App Overview
Big Dog Power MAVbase App Overview
September 6, 2022
Project List
What is ISF? - AVTechTips
What is ISF? - AVTechTips
August 25, 2022
Project List
Big Dog Power Replaceable Surge Protection Modules Unboxing
Big Dog Power Replaceable Surge Protection Modules Unboxing
August 24, 2022
Project List
Big Dog Power Self Healing Reboot
Big Dog Power Self Healing Reboot
August 19, 2022
Project List
Networking Basics: What is DHCP?
Networking Basics: What is DHCP?
August 17, 2022
Project List
Unboxing Big Dog Power 3 Outlet Wall-Mounted Smart PDU (PR-W3PI)
Unboxing Big Dog Power 3 Outlet Wall-Mounted Smart PDU (PR-W3PI)
August 12, 2022
Project List
Which Control Scheme Is Best? - AVTechTips
Which Control Scheme Is Best? - AVTechTips
August 10, 2022
Project List
What happens when you Coil a Cable? - Metra AVTechTips
What happens when you Coil a Cable? - Metra AVTechTips
August 3, 2022
Project List
Understanding HDMI Source, Sink, and Repeaters
Understanding HDMI Source, Sink, and Repeaters
July 27, 2022
Project List
Big Dog Power PR-S1PI Unboxing
Big Dog Power PR-S1PI Unboxing
July 21, 2022
Project List
Low Voltage Cabling Guidelines
Low Voltage Cabling Guidelines
July 20, 2022
Project List
PR V7PI Unboxing
PR V7PI Unboxing
July 18, 2022
Project List
Why EDID Fails...And How to FIX it!
Why EDID Fails...And How to FIX it!
July 13, 2022
Project List
What is EDID made of? - AVTechTips
What is EDID made of? - AVTechTips
July 6, 2022
Project List
HDMI Bandwidth: The River of Data - AVTechTips
HDMI Bandwidth: The River of Data - AVTechTips
June 29, 2022
Project List
How does an MOV Protect your equipment?
How does an MOV Protect your equipment?
June 22, 2022
Project List
The Secret to Better Soundbar Audio - AVTechTips
The Secret to Better Soundbar Audio - AVTechTips
June 1, 2022
Project List
HDMI® Extender Over Single Cat6 with IR (CS-HDC6EXT4K) Unboxing
HDMI® Extender Over Single Cat6 with IR (CS-HDC6EXT4K) Unboxing
May 26, 2022
Project List
Mount a TV Like a Pro in Any Situation: AV TechTips
Mount a TV Like a Pro in Any Situation: AV TechTips
May 25, 2022
Project List
Understanding ARC and eARC: AV TechTips
Understanding ARC and eARC: AV TechTips
May 11, 2022
Project List
Understanding HDMI Matrixes
Understanding HDMI Matrixes
May 4, 2022
Project List
What is the SPYP-NVR4/8W
What is the SPYP-NVR4/8W
April 29, 2022
Project List
Cloud vs. Local surveillance Recording - AVTechTips
Cloud vs. Local surveillance Recording - AVTechTips
April 27, 2022
Project List
AV TechTips: TechHouse Episode 2: Lighting and Blinds
AV TechTips: TechHouse Episode 2: Lighting and Blinds
April 20, 2022
Project List
What is the CS-HDFBREXT-VLC?: AV TechTips: Solutions
What is the CS-HDFBREXT-VLC?: AV TechTips: Solutions
April 15, 2022
Project List
Fiber, Up Close!: AV TechTips
Fiber, Up Close!: AV TechTips
April 13, 2022
Project List
What is the CS-HDBT2UR-120? - AVTechTIps: Solutions
What is the CS-HDBT2UR-120? - AVTechTIps: Solutions
April 8, 2022
Project List
HDMI Extenders Best Practices - AV TechTips
HDMI Extenders Best Practices - AV TechTips
April 6, 2022
Project List
Why You Should Stop Using DHCP: AV TechClips
Why You Should Stop Using DHCP: AV TechClips
April 4, 2022
Project List
The MetraAV Catalog - AVTechTips: Solutions
The MetraAV Catalog - AVTechTips: Solutions
April 1, 2022
Project List
Why it is so Important to Manage your Inventory: AVTechClips
Why it is so Important to Manage your Inventory: AVTechClips
March 31, 2022
Project List
This Tech House Ep. 1 - AVTechTips
This Tech House Ep. 1 - AVTechTips
March 30, 2022
Project List
What Does a XVR System Look Like?: AVTechClips
What Does a XVR System Look Like?: AVTechClips
March 28, 2022
Project List
What is the CS-1X2HDMSPL? - AVTechTips: Solutions
What is the CS-1X2HDMSPL? - AVTechTips: Solutions
March 25, 2022
Project List
Understanding Aspect Ratio - AVTechTips
Understanding Aspect Ratio - AVTechTips
March 23, 2022
Project List
What is the SPY-DB18?: Bill Viper
What is the SPY-DB18?: Bill Viper
March 21, 2022
Project List
The Importance of On-Site Efficiency: AVTechClips
The Importance of On-Site Efficiency: AVTechClips
March 17, 2022
Project List
The Three Components that Every AV System MUST have: AVTechTips
The Three Components that Every AV System MUST have: AVTechTips
March 2, 2022
Project List
What is the InstallBay HDMI bulkpack IB-HD000- AV Tech Tips:Solutions
What is the InstallBay HDMI bulkpack IB-HD000- AV Tech Tips:Solutions
February 25, 2022
Project List
The Truck Show! - AV TechTips
The Truck Show! - AV TechTips
February 23, 2022
Project List
What is the CS HDMABOD? - AV Tech Tips:Solutions
What is the CS HDMABOD? - AV Tech Tips:Solutions
February 18, 2022
Project List
Don't Use the Wrong Audio Format! Stereo & Surround Sound Explained - AV Tech Tips
Don't Use the Wrong Audio Format! Stereo & Surround Sound Explained - AV Tech Tips
February 16, 2022
Project List
What is the SPYP-XVR4? - AV Tech Tips:Solutions
What is the SPYP-XVR4? - AV Tech Tips:Solutions
February 11, 2022
Project List
What is the difference between an NVR and a DVR? - AV TechTips
What is the difference between an NVR and a DVR? - AV TechTips
February 9, 2022
Project List
CS-44MEE Unboxing
CS-44MEE Unboxing
February 8, 2022
Project List
CS-C5ADE Unboxing
CS-C5ADE Unboxing
February 5, 2022
Project List
What is the SPY-MNBLT3WIP8?
What is the SPY-MNBLT3WIP8?
February 4, 2022
Project List
Are you configuring your IP Cameras correctly?: MetraAV AV Tech Tips
Are you configuring your IP Cameras correctly?: MetraAV AV Tech Tips
February 2, 2022
Project List
How to Use Automation With the SPYP-NVR8POE - AV Tech Tips: Solutions
How to Use Automation With the SPYP-NVR8POE - AV Tech Tips: Solutions
January 28, 2022
Project List
Spyclops 4K Camera - SPY-MNDM3WIP8 Unboxing
Spyclops 4K Camera - SPY-MNDM3WIP8 Unboxing
January 26, 2022
Project List
Automation and Security: How much is too much? - MetraAV AV Tech Tips
Automation and Security: How much is too much? - MetraAV AV Tech Tips
January 26, 2022
Project List
What is the MHY series of HDMI Cables? AVTechTips: Solutions
What is the MHY series of HDMI Cables? AVTechTips: Solutions
January 21, 2022
Project List
CEDIA HDMI System Design and Verification Review - Final Part
CEDIA HDMI System Design and Verification Review - Final Part
January 19, 2022
Project List
Velox HiFi-Ready 12 Gauge BFA Terminated Speaker Cables
Velox HiFi-Ready 12 Gauge BFA Terminated Speaker Cables
January 18, 2022
Project List
How Does the CS-88M Handle EDID? - AV TechTips: Solutions
How Does the CS-88M Handle EDID? - AV TechTips: Solutions
January 14, 2022
Project List
Part 3: CEDIA HDMI System Design and Verification Review! - AV TechTips
Part 3: CEDIA HDMI System Design and Verification Review! - AV TechTips
January 12, 2022
Project List
What is the HDM-AIO2 HDMI All-in-One Correction Tool by Ethereal?
What is the HDM-AIO2 HDMI All-in-One Correction Tool by Ethereal?
January 7, 2022
Project List
Part 2: CEDIA HDMI System Design and Verification Review! - AV TechTips
Part 2: CEDIA HDMI System Design and Verification Review! - AV TechTips
January 5, 2022
Project List
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