Code: 4953103364325

Brand: Elecom (ELECOM)

Standard: DH-HD21E20BK

Product color: Black

Size information: 2.0m

Product weight: 138

About this product
This is an Ethernet-compatible ultra-high-speed HDMI cable that supports 8K video transmission with high reliability, functionality, and noise resistance at 48Gbps high-speed transfer.
It supports 8K/4K/2K and is a certified Ultra High Speed HDMI(R) Cable standard cable capable of transmitting ultra-high resolution and even smoother images.
It supports Dolby Vision(R), which can transmit a wider range of brightness, color gamut, and contrast per frame compared to conventional HDR10.
It supports Dynamic HDR, which applies appropriate brightness and contrast for each video frame, enabling the transmission of clearer images.
It supports copyright protection technologies HDCP2.3, HDCP2.2, and HDCP1.4.
It can transmit BT.2020 video, which covers a wider color gamut than traditional BT.709.
With eARC support, it can reproduce powerful object-based audio supporting high bit rates (192kHz 24-bit) and uncompressed 5.1ch and 7.1ch audio.
Increases display capacity, brand Elecom (ELECOM)
Connector type: HDMI
Cable type: HDMI
Supported devices
TVs, HDMI (Type A 19-pin): LCD TVs, plasma TVs, projectors with HDMI input terminals, AV equipment, game consoles, etc., projectors, monitors
TVs, HDMI (Type A 19-pin): LCD TVs, plasma TVs, projectors
Features
Supports 48Gbps high-speed 8K video transmission, an Ethernet-compatible ultra-high-speed HDMI(R) certified model with high reliability, functionality, and noise resistance.
Supports high-speed 8K video transmission at 48Gbps, a certified Ultra High Speed HDMI(R) model with excellent reliability, functionality, and noise resistance.
This is an Ethernet-compatible ultra-high-speed HDMI cable that supports 8K video transmission with high reliability, functionality, and noise resistance at 48Gbps high-speed transfer.
It supports 8K/4K/2K and is a certified Ultra High Speed HDMI(R) Cable standard cable capable of transmitting ultra-high resolution and even smoother images.
It supports Dolby Vision(R), which can transmit a wider range of brightness, color gamut, and contrast per frame compared to conventional HDR10.
It supports Dynamic HDR, which applies appropriate brightness and contrast for each video frame, enabling the transmission of clearer images.
It supports copyright protection technologies HDCP2.3, HDCP2.2, and HDCP1.4.
It can transmit BT.2020 video, which covers a wider color gamut than traditional BT.709.
With eARC support, it can reproduce powerful object-based audio supporting high bit rates (192kHz 24-bit) and uncompressed 5.1ch and 7.1ch audio.
Increases display capacity

Shipping size: Height 21.9, Width 8.6, Depth 2.7

Shipping weight: 140

Specifications
Supported devices: HDMI (Type A 19-pin): LCD TVs, plasma TVs, projectors with HDMI input terminals, AV equipment, game consoles, etc., HDMI (Type A 19-pin): devices with HDMI output terminals
Certification: Certified Ultra High Speed HDMI Cable
Connector shape: HDMI (Type A 19-pin) - HDMI (Type A 19-pin)
Cable type: Standard
Transmission speed: 48Gbps
Supported resolution: 8K/4K/2K compatible 7,680 x 4,320 (60p) / 3,840 x 2,160 (120p)
Shielding method: Triple shielded
Plug plating: Gold-plated
Cable length: Approximately 2.0m, excluding connectors
Cable diameter: Approximately 6mm
Color: Black

Description
This is an Ethernet-compatible ultra-high-speed HDMI cable that supports 8K video transmission with high reliability, functionality, and noise resistance at 48Gbps high-speed transfer.
It supports 8K/4K/2K and is a certified Ultra High Speed HDMI(R) Cable standard cable capable of transmitting ultra-high resolution and even smoother images.
It supports Dolby Vision(R), which can transmit a wider range of brightness, color gamut, and contrast per frame compared to conventional HDR10.
It supports Dynamic HDR, which applies appropriate brightness and contrast for each video frame, enabling the transmission of clearer images.
It supports copyright protection technologies HDCP2.3, HDCP2.2, and HDCP1.4.
It can transmit BT.2020 video, which covers a wider color gamut than traditional BT.709.
With eARC support, it can reproduce powerful object-based audio supporting high bit rates (192kHz 24-bit) and uncompressed 5.1ch and 7.1ch audio.
Supports game mode VRR, which minimizes lag and stuttering between PC and display by variable refresh rate, enabling smooth image transmission.
A single cable transmits both video and audio signals digitally at high speed, and also enables bi-directional Ethernet communication.
Supports HDMI Ethernet Channel (HEC), enabling 100Mbps Ethernet communication.
By combining larger-diameter copper wire than Premium HDMI cables, it can stably and quickly transmit ultra-high-resolution images such as 8K.
High-density aluminum braided shielding and aluminum foil layered three times thoroughly eliminate all noise generated in the cable, from high-frequency to low-frequency noise.
By adopting metal (zinc) shells at the front and back of the connectors, it thoroughly eliminates noise near the connection terminals.
Uses gold-plated pins and connectors resistant to rust and signal degradation.
Complies with EU RoHS Directive (restriction of certain hazardous substances in electrical and electronic equipment) (10 substances).
It meets at least one of the company's environmental certification standards and displays the 'THINK ECOLOGY' mark.
It is a product that actively promotes environmental conservation and has reduced plastic weight in its packaging containers by more than 20% compared to in-house standard products.
It is a product that actively promotes environmental conservation and has packaging made only of paper, cardboard, or plastic bags.

Customer inquiries about the product
Elecom General Information Center
TEL. 0570-084-465
FAX. 0570-050-012
Service hours / 10:00~19:00, open year-round, brand introduction

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Based on the idea of creating high-value-added products and services and delivering joy to customers worldwide, we release over 2,000 products annually. Manufacturer's explanation

Gold-plated pins / gold-plated connectors

Uses gold-plated pins and connectors resistant to rust and signal degradation.

Game mode VRR

Supports game mode VRR, which minimizes lag and stuttering between PC and display by variable refresh rate, enabling smooth image transmission.

eARC support

With eARC support, it can reproduce powerful object-based audio supporting high bit rates (192kHz 24-bit) and uncompressed 5.1ch and 7.1ch audio.

Usage scene length estimate

Image of a 4.5-tatami flooring room. This is a 1.0m cable ideal for short-distance connections.

Image of a 6-tatami flooring room. This is a 2.0m cable ideal for medium-distance connections.

Image of an 8-tatami flooring room. This is a 3.0m cable ideal for long-distance connections.

Image of a 10-tatami flooring room. This is a 5.0m cable ideal for long-distance connections.


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Customer reviews
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Price
3,131
3,131
3,600
3,600
1,599
1,599
990
990
3,525
3,525
Premium HDMI ✓✓✓✓✓
Cable type: Basic slim connector, flexible slim cable, high durability
Cable length: 1.0m, 1.5m, 2.0m, 3.0m, 1.0m, 1.5m, 1.8m, 1.0m, 1.5m, 2.0m, 1.0m, 1.5m, 2.0m, 3.0m, 5.0m
Features: Certified for 4K/Ultra HD and 3D Full HD, this is the most basic cable compliant with Premium HDMI cable standards. It adopts a super slim 3.2mm ultra-slim cable about 46% thinner than previous models, allowing neat and tidy wiring. It uses a small connector with a shell about 75% smaller than previous models, making wiring easier and less prone to kinks even when bundled. It is flexible enough to be routed in tight spaces behind cable TVs or recorders, reducing strain on connectors. The slim cable with a diameter of 4.5mm enables clean and tidy wiring. It adopts a small connector that is about 57% smaller than previous models, preventing interference even behind TVs with many connected devices. Compared to DH-HDPS series, it offers improved weight, tensile strength, and bend resistance, protecting the cable from loads such as pulling and bending.