The Simplecom CAH520 Ultra High Speed HDMI 2.1 Cable is a 2-meter solution designed for high-definition audio and video transmission. Supporting resolutions up to 8K at 60Hz and 4K at 120Hz, it ensures exceptional clarity and smooth visuals. With a bandwidth capacity of 48Gbps, this cable is fully compatible with HDMI 2.1 standards and backward compatible with previous HDMI versions. Its slim and flexible design, enhanced by graphene shielding, allows for easy installation in tight spaces and effective cable management. The cable also supports Dynamic HDR, eARC, and high-bitrate audio formats like Dolby TrueHD, Dolby Atmos, and DTS:X, delivering an immersive audio-visual experience. Gold-plated connectors resist corrosion and enhance signal transfer, ensuring stable and high-quality performance.
Features

Simplecom CAH520 HDMI 2.1 Cable 48Gbps 8K@60Hz Slim Flexible 2m
HDMI 2.1 is the new generation HDMI standard, which supports higher bandwidth and faster data transfer rates compared to previous versions. This HDMI 2.1 cable is capable of 48Gbps bandwidth, which is sufficient to support uncompressed video resolutions up to 8K@60Hz. It also allows high bandwidth content and features, such as Dynamic HDR, Dolby Vision, HDR10 and more. Additionally, it can support even higher resolutions with DSC (Display Stream Compression) compatible devices.
With eARC support, HDMI 2.1 cable can guarantee full compatibility between audio devices and HDMI 2.1 devices, eARC simplifies connectivity and is optimised for use with object-based audio formats, such as Dolby Atmos and DTS:X.

Adding graphene shielding to this HDMI 2.1 cable can improve its resistance to interferences and improve signal quality. Meanwhile, graphene shield can make the cable lighter and more flexible, which allow for easier installation in tight spaces, it's particularly useful for cable management and can help reduce clutter behind your TV or monitor.
- HDMI 2.1 cable supports video resolution up to 8K@60hz
- Fully compatible with HDMI 2.1 and capable of 48Gbps bandwidth
- Backwards compatible with all previous HDMI version devices
- Slim and flexible design for easy cable management
- Supports extended CEC functions, HDMI Ethernet Channel and eARC
- Supports Dynamic HDR for brighter, deeper, and more lifelike colours
- Supports high-bitrate audio formats such as Dolby TrueHD, Dolby Atmos, DTS:X, and more
- Gold-plated connector to resist corrosion and enhance signal transfer
- Graphene shielding with low interference and stable signal quality
Specifications
Model Number |
CAH520 |
HDMI Version |
HDMI 2.1 (Backwards compatible) |
Bandwidth |
48 Gbps |
Max Resolution Support |
4K@120 Hz (2160 x 3840), 8K@60 Hz (4320 x 7680) |
Cable Diameter |
5 mm |
Conductor Gauge |
32 AWG |
Conductor Material |
Copper |
Connector Plating |
Gold Plated |
Shielding |
Graphene + Aluminium foil |
Operating Temperature |
-20°C to 60°C |
Cable Jacket |
PVC |
Cable Length |
2 m |
Backed by a 1 year Simplecom warranty.