Name: Digitus HDMI Connection cable HDMI-A plug 50 m Black AK-330128-500-S 8K UHD, 4K UHD, Shielded, Fibreglass reinforced tap
Brand: Digitus
SKU: 3815419

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Two black Digitus display cables with metal connectors on a white background.

Two HDMI cables shown side by side, with male HDMI connectors visible against a white background.

Digitus promo image showing a rugged wheeled equipment case on a stage floor with text 'Built for tough environments' and 'Reliable performance for demanding AV surroundings.'<br>

Digitus ad for a high-speed EMI-resistant hybrid cable, showing two connected cable ends and text: 'Transmits uncompressed video and audio data in 8K/60Hz'.

Digitus cable cutaway showing armored multi-layer HDMI AOC design, with labels for aluminum foil shielding, high-strength steel armor, and 4-core optical fibers.

Digitus promo showing laptop and chart for 'Stable 48 Gbps HDMI 2.1 Transmission,' comparing HDMI 1.4, 2.0 and 2.1 speeds, with tech summit background.

Digitus cable ad promoting long-distance transmission without loss or latency; shows a coiled cable and connector, labeled '50 m Cable Length'.<br>

Split-screen comparison of a girl portrait showing 'Without HDR' on the left and brighter, more vivid 'With HDR' on the right under the text 'HDR VISUAL EXPERIENCE' and 'More Brightness • High Contrast • True Colors'.<br>

Digitus HDMI AOC cable advertisement showing 'SILICON-LINE TECHNOLOGY INSIDE' and a glowing chip above the cable, promoting stable HDMI transmission.

Digitus ad shows a gaming desk with a monitor comparing '60Hz' and '30Hz' under the headline 'HIGH-BANDWIDTH ZERO-LATENCY'.

Digitus armored HDMI active optical cable, UHD 8K 50m, with Plug & Play, HDMI 2.1, Ultra HD 8K/60Hz, EMI-resistant, and metal armor icons.

Digitus armored active optical HDMI 8K cable, 50m, with HDMI connectors and feature icons for 48 Gbps, CEC, HDR, HDMI 2.1, and CE.

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Product type

HDMI cable

Connection type

HDMI

Version

Connection cable

Connection type

HDMI-A to HDMI-A

Connections

HDMI-A plug

Unavailable

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Highlights & Details

Digitus HDMI AOC reinforced fiber cable, UHD 8K, 50 m

Metal reinforcement: Much more robust than regular AOC cables
Active glass fiber technology with up to 48 Gbps for lag-free transmission
Supports resolutions of up to 8K @ 60 Hz (UHD-2) and 4K @ 120 Hz
Transmits uncompressed HDMI video and audio signals over 20 meters
Flexible to install with very tight bend radius of 59 mm
Compact, installation-friendly cable with approx. 5.9 mm outer diameter despite armored vehicle
Unsusceptible to electromagnetic interference (EMI) due to hybrid design of fiber and copper wires
Supports HDR, HDCP 2.2, EDID, CEC and ARC
Professional quality: Gold-plated HDMI‑A connector with aluminum housing + silicone‑line converter chip for reliable signal conversion
Ideal for events, concerts, trade fairs and other harsh environments

Technical specifications

HDMI 2.1 compatible Active Optical Cable (AOC)
Hybrid design: Fiber optic + copper conductor (OM2 50/125 µm fiber, 4 core)
Resolution to 8K (7680 × 4320) @ 60 Hz (UHD-2)
Supports 4K@144Hz (YUV 4:4:4, up to 12 bpc)
Supports 8K@60Hz and 8K@30Hz
3D support; backward compatible to lower resolutions (e.g. 4K/1080p)
Bandwidth up to 48 Gbps (for modern AV setups)
HDR (high dynamic range) / HDR10 / HDR10+ / Dolby Vision / HLG
YUV 4:4:4 color space subsampling with 8-, 10- and 12-bit color depth
BT.2020 / REC.2020 pass-through support
Audio return channel (ARC)
Supports Consumer Electronic Control (CEC)
Lip Sync function for audio/video synchronization
Gaming features: VRR / ALLM / QFT / QMS
21:9 / Cinemascope support
EDID support (EDID 1.3 / 1.4 / 2.0)
HEC (HDMI Ethernet channel)
Audio formats: LPCM (8-channel, 192 kHz, 24 bit), Dolby TrueHD, DSD and DTS-HD Master audio-enabled
Compatible with DVD Audio, Blu-ray Disc and HD-DVD
HDCP 2.3 (additionally HDCP 2.2 / 1.4 supported)
Max. Traction (Tensile) 200 N
Compressive strength 300 N
Metal armoring + nylon threads for robust laying
Minimum bend radius: 59 mm
Outer diameter: Approx. 5.9 mm
Cable sheath TPU (VW-1)
Operating temperature: 0-40°C, humidity: 20-80% RH (non-condensing)
Storage temperature: -20-60°C, storage humidity: 10-90% relative humidity (non-condensing)
Connector dimensions (L/W/H) 44.8 × 20 × 12.2 mm (±0.2 mm)
Silicon Line opto-electronic converter chip
Directional: Source → display (do not interchange)
Installation note: Recommended tensile load for installation max. 10 kg, do not bend/knot/twist; do not crush/squeeze plugs; hold on plug casing when plugging in/unplugging

Product type: HDMI cable

Connection type: HDMI

Version: Connection cable

Connection type: HDMI-A to HDMI-A

Connections: HDMI-A plug

HDMI version: HDMI 2.1

Cable version: HDMI High Speed
HDMI Premium High Speed
HDMI Standard
HDMI Ultra High Speed

Resolutions (max.): UHD 8K @ 60 Hz
UHD 4K @ 120 Hz

Video resolution: 7680 x 4320 Pixel

Transfer rate (max.): 48 GBit/s

Cable length: 50 m

Factory colour: Black

Cable features: 8K UHD
4K UHD
Shielded
Fibreglass reinforced tape
Standard HDMI
gold-plated
AOC (Active Optical Cable)

Signal flow: Bidirectional (A↔B)

Cable use: TV/monitor
Apple MacBook
PC
Fibre optic
Monitor
Laptop

Cable design: Round

: FO/Cu hybrid

Shielding: Full shielding

UKCA: not relevant

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3815419 Digitus HDMI Connection cable HDMI-A plug 50 m Black AK-330128-500-S 8K UHD, 4K UHD, Shielded, Fibreglass reinforced tap

Description

This armored HDMI 2.1 AOC cable is the reliable solution for 8K Ultra‑HD video and audio transmission over long distances – where classic passive HDMI cables meet their limits. By combining fiber and copper conductors, the cable offers highest signal quality and maximum noise immunity (EMI-resistant) and guarantees a stable transmission with up to 48 Gbps bandwidth and resolutions up to 8K@60Hz and 4K@120Hz. The rugged design with metal reinforcement protects the cable from mechanical loads during installation and operation. The small external diameter of only approx. 5.9 mm enables an easy and flexible laying - Ideal for professional AV-installations (e.g. Conference rooms, digital signage, home theater setups). It supports modern picture standards such as HDR, HDR10, HDR10+, Dolby Vision and HLG as well as high-quality audio formats like Dolby TrueHD and DTS‑HD Master audio. Thanks to Plug & Play, no additional driver installation is necessary - simply connect and immediately enjoy the highest picture quality. Important: The cable is fixed in the direction. Please connect the "Source" plug to the source device and the "Display" plug to the output device.

This text is machine translated.