This article covers エレコム HDMI ケーブル 1m スーパースリム 1.4 ハイスピード 4K・2K(30Hz) ARC対応 【HIGH SPEED with ETHERNET認証済み】 ECDH-HD14SS10BK (× 3).

Overview

The ELECOM ECDH-HD14SS10BK is a 3-pack of 1-meter super-slim HDMI cables tailored for everyday home entertainment and office use. Each cable is certified as High Speed HDMI with Ethernet, supporting 4K resolution at 30Hz and Full HD at 120Hz with reliable signal integrity. The cable diameter measures just 3.2mm, making it exceptionally flexible and easy to route through tight spaces behind furniture or inside cable management channels. ARC (Audio Return Channel) support allows a single cable to carry both video and return audio from your TV to a soundbar or AV receiver, eliminating the need for a separate optical audio cable. The pack offers outstanding value for users who need multiple cables for a clean, organized setup without breaking the bank. Additionally, the connectors feature gold-plated contacts for improved corrosion resistance and long-term reliability. CEC (Consumer Electronics Control) is also supported, enabling basic device synchronization like power on/off and input switching across compatible components.

Connectivity & Compatibility

Both ends feature standard HDMI Type A (19-pin) connectors. The cable is fully backward compatible with all HDMI-equipped devices, including TVs, monitors, projectors, game consoles (PS5, Xbox Series X/S, Nintendo Switch), PCs, Blu-ray players, and streaming devices. It supports HDMI 1.4 features: 4K@30Hz, 1080p@120Hz, 3D video, and up to 8-channel audio. The Ethernet channel (HEC) enables network connectivity between compatible devices at up to 100 Mbps. ARC works with any TV and audio device that supports the ARC standard. CEC functionality allows basic control integration, though implementation varies by manufacturer. Note that this cable does not support HDMI 2.0 features like 4K@60Hz, HDR, or eARC, so it is best suited for standard 4K/30Hz or Full HD setups. If you need higher bandwidth, consider an HDMI 2.0 or 2.1 certified cable.

Product Info

The ELECOM ECDH-HD14SS10BK was released in late 2024 and is widely available through online retailers such as . The 3-pack typically sells for around ¥2,000–¥2,200, making it a budget-friendly choice at roughly ¥700 per cable. ELECOM offers a standard 1-year warranty covering manufacturing defects. The package contains three 1m cables only; no additional accessories are included. Market positioning is entry-level to mid-range: it delivers reliable performance for common 4K/30Hz and Full HD environments without the premium cost of HDMI 2.1 cables. Ideal for users who prioritize cable management and value over cutting-edge bandwidth. ELECOM is a well-known Japanese brand with a solid reputation for quality and customer support, adding peace of mind.

Best Use Cases

Home theater with ARC: If you have a TV and soundbar that support ARC, this cable simplifies audio return without extra optical cables. The slim profile helps hide the cable behind the TV. However, if you need eARC for lossless audio (Dolby TrueHD, DTS-HD Master Audio), look for a certified HDMI 2.1 cable. Multi-device setup on a budget: With three cables in one pack, you can connect a TV, game console, and streaming box simultaneously. The consistent look and length keep your entertainment center tidy. Not suitable for high-refresh-rate gaming at 4K (requires HDMI 2.1). * Office or secondary monitor: For connecting a laptop to a 1080p or 4K/30Hz monitor, this cable works perfectly. The slim design is easy to carry in a laptop bag. Avoid using it for demanding creative work that requires 4K/60Hz or HDR color accuracy.

Product Disclosure (Amazon)

  • Manufacturer: エレコム(ELECOM)
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0H8F312S9
  • Note: This article covers a manufacturer-made product based on Amazon listing details.