Description
The Intopic CB-HD-20L20 represents the pinnacle of digital connectivity, meeting the rigorous Ultra High Speed HDMI certification standards. Engineered for future-proof performance, this cable supports up to 10K resolution with DSC and native 8K at 60Hz, making it an essential link for users demanding the highest visual fidelity and audio precision.
This product is for:
- Next-gen console gamers (PS5/Xbox Series X) seeking 4K@120Hz and VRR support.
- Home cinema enthusiasts requiring eARC for Dolby Atmos and DTS:X audio passthrough.
- Professional video editors working with 8K RAW footage on high-end monitors.
- PC enthusiasts utilizing high-refresh-rate displays for competitive gaming.
- Tech-forward homeowners looking for a durable, future-proof HDMI 2.1 solution.
Detailed specifications:
- Interface: HDMI 2.1 (Ultra High Speed Certified)
- Bandwidth: 48Gbps
- Supported Resolutions: 10K@120Hz (DSC), 8K@60Hz, 4K@120Hz
- Audio Features: eARC, Dolby Atmos, DTS:X
- Video Features: Dynamic HDR, VRR (Variable Refresh Rate), ALLM, QFT
- Construction: Pure copper core with gold-plated anti-oxidation connectors
- Length Options: 1.5m (CB-HD-20) and 3m (CB-HD-L20)
Using the Intopic CB-HD-20L20 transforms the viewing experience by unlocking the full potential of Dynamic HDR, where every frame is optimized for depth, detail, and brightness. During high-intensity gaming, the Variable Refresh Rate (VRR) eliminates screen tearing, while the 48Gbps throughput ensures that even the most data-heavy 4K 120Hz signals remain stable without flickering. The physical build quality, featuring gold-plated connectors and a pure copper core, provides a secure fit and long-term durability against signal degradation.
Unlike standard HDMI 2.0 cables that cap at 18Gbps and 4K@60Hz, the Intopic CB-HD-20L20 provides nearly triple the bandwidth, enabling features like eARC and 8K resolution that older cables simply cannot handle. While generic HDMI 2.1 cables may suffer from signal interference, this certified cable ensures consistent performance across its 1.5m and 3m lengths, making it a more reliable choice than non-certified alternatives for high-end AV receivers and OLED TVs.
Q&A:
- Does this cable support the PlayStation 5 and Xbox Series X? Yes, it fully supports HDMI 2.1 features like 4K@120Hz and VRR required for next-gen gaming.
- What is the difference between the 1.5m and 3m versions? Both versions maintain the 48Gbps bandwidth; the 1.5m (CB-HD-20) is ideal for desktop setups, while the 3m (CB-HD-L20) is designed for home theater racks.
- Can I use this for Dolby Atmos audio? Absolutely, the eARC support allows for uncompressed object-based audio formats like Dolby Atmos and DTS:X.
- Is this cable backwards compatible? Yes, it works perfectly with older HDMI 2.0, 1.4, and 1.3 devices and displays.
- Why is the Ultra High Speed certification important? It guarantees the cable has been tested to handle the full 48Gbps bandwidth and minimize electromagnetic interference.
