---
product_id: 372134308
title: "– Optical 8K HDMI 2.1b Cable – 10m – certified"
brand: "kabeldirekt"
price: "S$132"
currency: SGD
in_stock: true
reviews_count: 13
category: "Kabel Direkt"
url: https://www.desertcart.sg/products/372134308-optical-8k-hdmi-2-1b-cable-10m-certified
store_origin: SG
region: Singapore
---

# 20mm bend radius, ultra-flexible Kevlar jacket 48 Gbps ultra-high data rate 0% signal loss, interference-proof – Optical 8K HDMI 2.1b Cable – 10m – certified

**Brand:** kabeldirekt
**Price:** S$132
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your AV game with zero lag, zero loss, all flex!

## Quick Answers

- **What is this?** – Optical 8K HDMI 2.1b Cable – 10m – certified by kabeldirekt
- **How much does it cost?** S$132 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/372134308-optical-8k-hdmi-2-1b-cable-10m-certified)

## Best For

- kabeldirekt enthusiasts

## Why This Product

- Trusted kabeldirekt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bend It Like a Pro:** Slim 4.5mm diameter and 20mm bend radius wrapped in rugged Kevlar means effortless routing through tight spaces without risking damage.
- • **Plug & Play Confidence:** Backed by a 36-month warranty and trusted by thousands, this cable is your reliable partner for PCs, consoles, projectors, and more.
- • **Certified & Future-Proof:** Officially licensed Ultra High Speed HDMI cable ensures full compatibility with Dynamic HDR, VRR, eARC, and ALLM for cutting-edge AV performance.
- • **Crystal-Clear 8K@60Hz Visuals:** Experience breathtaking ultra-high-definition clarity with certified HDMI 2.1 support for next-gen displays and pro setups.
- • **Zero Signal Loss, Zero Compromise:** Optical fiber tech guarantees flawless, interference-free transmission across 10 meters—perfect for seamless conference rooms or gaming battlestations.

## Overview

The KabelDirekt 8K HDMI 2.1 Optical Ultra High Speed Cable delivers certified 48 Gbps bandwidth with lossless optical transmission over 10 meters. Its ultra-flexible Kevlar jacket and slim design enable easy installation in professional and gaming environments. Fully compliant with HDMI 2.1 specs, it supports 8K@60Hz, Dynamic HDR, VRR, eARC, and ALLM, ensuring future-proof, interference-free connectivity backed by a 3-year warranty.

## Description

Product Description Millions of customers trust KabelDirekt Enjoy new speeds, new colours, new contrasts – and long distances with the latest-generation Ultra High Speed HDMI cables from KabelDirekt. All our cables offer extensive compatibility and ultimate performance combined with premium materials and maximum build quality. Cutting-edge technology The cable is fully compatible with all HDMI 2.1 Specification functions – including 8K resolution, HDCP 2.3, eARC, VRR & ALLM. Cutting-edge technology The cable is fully compatible with all HDMI 2.1 Specification functions – including 8K resolution, HDCP 2.3, eARC, VRR & ALLM. Rugged, with good looks The advanced technology within the connector is protected by a premium, robust metal casing. Rugged, with good looks The advanced technology within the connector is protected by a premium, robust metal casing. Light wave technology Optical data transmission using light waves is completely lossless – for zero signal degradation even across longer distances. Light wave technology Optical data transmission using light waves is completely lossless – for zero signal degradation even across longer distances. Genuine quality The code printed on our cables allows them to be checked using a free HDMI app HDMI cables from KabelDirekt Optical HDMI cable 2.1 HDMI cable 2.0 short HDMI cable 2.0 long HDMI cable 2.1

Review: Robust and strong - works well - I purchased 15 meters of this baby and laid it down under floor beadings in a gap between the floorboards and the wall. The gap wasn't wide enough at some places so I had to squeeze down with force and also with some nasty 90 degree turns in the corners. I thought I was going to brake it keeping in mind the fragile fibre optics inside. But hallelujah, it works like a charm. So far I am impressed. Other reviewers posted that they start having problems within a couple of weeks or months with this cable and I will update back here if some problems will start showing up. Also I don't have any 4k 120hz screen yet, so can't report on 4k120 performance but 4k60hz works well without any dropouts or black screens from my PC.
Review: Quality Cable - Purchase this cable to connect my PC to 4K OLED TV. Perfect picture, now watching all HDR and UHD content streamed from my PC. Does the job perfectly! *****

## Features

- Optical fibre technology for lossless transmission of HDMI signals across huge distances – perfect for monitors/projectors in conference rooms and other professional applications. Supports HDMI 2.1/2.0/1.4
- Optical transmission for immunity from interference (0% signal loss) and maximum flexibility – ideal for routing AV signals around large rooms and tight corners thanks to 4.5mm diameter, 20mm bend radius & durable Kevlar jacket
- Officially licensed: This certified Ultra High Speed HDMI cable meets the stringent quality standards of the 2.1 Specification. Only certified cables guarantee support for all HDMI 2.1 functions, including 8K, Dynamic HDR, VRR & eARC
- No risk: 36 months manufacturer warranty
- Perfect for PCs/notebooks, video game consoles like Xbox/PS5, Blu-ray/DVD players, TV and streaming receivers, monitors, TVs, projectors & any other equipment with an HDMI port. Not bi-directional

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098NT4N8T |
| Best Sellers Rank | 52 in HDMI Cables |
| Brand | KabelDirekt |
| Cable Type | HDMI |
| Cable type | HDMI |
| Compatible Devices | Any device with an HDMI port, including: TVs, notebooks, projectors, A/V receivers, Xbox Series X, Xbox Series S, Xbox One, PS4, PS5 & other video game consoles, monitors, UHD players, Apple TV devices, PCs, Blu-ray players |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Any device with an HDMI port, including: TVs, notebooks, projectors, A/V receivers, Xbox Series X, Xbox Series S, Xbox One, PS4, PS5 & other video game consoles, monitors, UHD players, Apple TV devices, PCs, Blu-ray players Compatible devices Any device with an HDMI port, including: TVs, notebooks, projectors, A/V receivers, Xbox Series X, Xbox Series S, Xbox One, PS4, PS5 & other video game consoles, monitors, UHD players, Apple TV devices, PCs, Blu-ray players See more |
| Compatible phone models | No Compatible Phone Models |
| Connectivity Technology | HDMI |
| Connector Gender | Male-to-Male |
| Connector Type | HDMI |
| Connector gender | Male-to-Male |
| Connector type | HDMI |
| Country Of Origin | China |
| Customer Package Type | [NU] |
| Customer Reviews | 4.1 out of 5 stars 482 Reviews |
| Data Transfer Rate | 48 Gigabits Per Second |
| Frequency | 12 Hz |
| Global Trade Identification Number | 04260414847400 |
| Included Components | KabelDirekt - Optical HDMI 2.1 new - 10m |
| Indoor Outdoor Usage | Indoor |
| Item Length | 10 Metres |
| Item Weight | 417 Grams |
| Manufacturer | KabelDirekt |
| Manufacturer Part Number | 4260414847400 |
| Maximum Voltage | 5 Volts |
| Model Name | 8K HDMI 2.1 Cable – 10m – Optical Ultra High Speed HDMI, certified with 0% signal loss (8K@60Hz, flexible fibre optic cable, officially licensed, lossless transmission) – by CableDirect |
| Model Number | 1289 |
| Number of Items | 1 |
| Number of Pins | 19 |
| Outer Material | Kevlar |
| Specification Met | Ultra High Speed Hdmi 2.1 Certification |
| UPC | 042604148474 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** KabelDirekt
- **Connector type:** HDMI
- **Cable type:** HDMI
- **Compatible devices:** Any device with an HDMI port, including: TVs, notebooks, projectors, A/V receivers, Xbox Series X, Xbox Series S, Xbox One, PS4, PS5 & other video game consoles, monitors, UHD players, Apple TV devices, PCs, Blu-ray players
- **Compatible phone models:** No Compatible Phone Models

## Images

![– Optical 8K HDMI 2.1b Cable – 10m – certified - Image 1](https://m.media-amazon.com/images/I/61TQlkXIX+L.jpg)
![– Optical 8K HDMI 2.1b Cable – 10m – certified - Image 2](https://m.media-amazon.com/images/I/71Kdaa65QgL.jpg)
![– Optical 8K HDMI 2.1b Cable – 10m – certified - Image 3](https://m.media-amazon.com/images/I/71ABP5AHCML.jpg)
![– Optical 8K HDMI 2.1b Cable – 10m – certified - Image 4](https://m.media-amazon.com/images/I/71ylgKxpj0L.jpg)
![– Optical 8K HDMI 2.1b Cable – 10m – certified - Image 5](https://m.media-amazon.com/images/I/71XEsRq8fbL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Robust and strong - works well
*by G***S on 13 March 2024*

I purchased 15 meters of this baby and laid it down under floor beadings in a gap between the floorboards and the wall. The gap wasn't wide enough at some places so I had to squeeze down with force and also with some nasty 90 degree turns in the corners. I thought I was going to brake it keeping in mind the fragile fibre optics inside. But hallelujah, it works like a charm. So far I am impressed. Other reviewers posted that they start having problems within a couple of weeks or months with this cable and I will update back here if some problems will start showing up. Also I don't have any 4k 120hz screen yet, so can't report on 4k120 performance but 4k60hz works well without any dropouts or black screens from my PC.

### ⭐⭐⭐⭐⭐ Quality Cable
*by J***S on 25 April 2024*

Purchase this cable to connect my PC to 4K OLED TV. Perfect picture, now watching all HDR and UHD content streamed from my PC. Does the job perfectly! *****

### ⭐ It just doesn't work consistently (PS5 and Apple TV 4K)
*by B***A on 24 November 2021*

These cables are certified and expensive. I'd expect them to work, which they do for 15 minutes at the most. I have an LG 65NANO916PA 2021, and I bought 2 of these cables to connect to PS5 and to Apple TV 4K. I use the Apple TV 4K for eARC also, and the PS5 I run at 4K@120Hz. All this worked with these cables, but I kept getting black outs. In a 30 minute TV show it blacked out 3 times, for about 4 seconds each time. On the PS5 during gameplay, it would also black out (i.e the TV went black with no signal) - which during gameplay is just not acceptable. The cables are pretty slim, I ran the 7.5m length. The connector was getting pretty hot also, so I don't know if this was related. But basically it makes them unusable with my setup. I've since bought the Cable Matters cables and they seem to be working fine so far without any problems.

## Frequently Bought Together

- 8K HDMI 2.1 Cable – 10m – Optical Ultra High Speed HDMI, certified with 0% signal loss (8K@60Hz, flexible fibre optic cable, officially licensed, lossless transmission) – by CableDirect
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- Sonero 40 m HDMI Cable 2.0b, Fibre Optic Hybrid, UHD 2160P, 4K60Hz, 4:4:4, HDR, 18Gbps, Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-05*