Good Connections Ultra-High-Speed HDMI 2.1 cable, 8K UHD-2 / 4K UHD, gold-plated contacts, CU, black, 3m, Good Conn
3 m, HDMI7 items in stock at supplier
Product details
The Ultra-High-Speed HDMI 2.1 cable from Good Connections guarantees consistently high signal transmission up to 8K / UHD-2 thanks to its combination of a high-quality cable construction with triple shielding and connectors with gold-plated copper contacts.
HDMI 2.1 - Resolutions up to 8K / UHD-2 at 60Hz and 4K at 240Hz
This high-quality HDMI cable supports resolutions up to 8K / UHD-2 at 60Hz and 4K at 240Hz (color sampling 4:2:0 or DSC) with a maximum bandwidth of 48 Gbit/s, meeting all the requirements of the HDMI 2.1 standard. Additionally, it supports 32 audio channels at a sample rate of 1.536 kHz, allowing for the processing of all known audio formats, including surround sound formats like Dolby Atmos, DTS:X, and Auro 3D.
High-quality cable construction
The conductors of this triple-shielded HDMI cable are made of copper. To ensure flawless signal transmission, the HDMI connectors are equipped with gold-plated copper contacts. This high-quality cable construction enables optimal signal transmission and greater durability of the cable.
Selection of supported and tested resolutions:
- 7680 x 4320 @30Hz - 4:4:4 Color
- 7680 x 4320 @60Hz – DSC enabled
Additional features:
- Enhanced Audio Return Channel (eARC)
- Variable Refresh Rate (VRR)
- Quick Media Switching (QMS)
- Quick Frame Transport (QFT)
- Auto Low Latency Mode (ALLM)
- Dynamic HDR Metadata (SMPTE ST 2094).
Video cable type | HDMI cable |
Cable connection | Connection (m/m) |
Connection A | HDMI |
Connection B | HDMI (type A) |
Length | 3 m |
Item number | 30440236 |
Manufacturer | Good Connections |
Category | Video cables |
Manufacturer no. | 4521-030 |
Release date | 19.4.2021 |
Cable colour | Black |
Material | Copper |
Video cable type | HDMI cable |
Cable version | HDMI 2.1 |
HDMI cable type | HDMI Ultra High Speed |
HDMI version | 2.1 |
Type | Cable |
Cable design | PVC jacket |
Cable connection | Connection (m/m) |
Maximum image quality | 8K |
Max. Video resolution | 7680 x 4320 pixels |
Max. video resolution standard | 8K |
Maximum frame rate | 240 Hz |
Inner conductor Material | Copper |
Cable Application | Digital audio, DisplayPort, Video |
Shielding | Full shielding |
Max. data transfer rate | 48 Gbit/s |
Connection A | HDMI |
Connection B | HDMI (type A) |
Plug type | Flat |
Color Connections | Black |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 Piece |
Length | 3 m |
Length | 23.30 cm |
Width | 17.60 cm |
Height | 3.40 cm |
Weight | 192 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Video cables» category have a defect within the first 24 months?
Source: Galaxus- 13.Baseus0,1 %
- 13.Bigben0,1 %
- 13.Good Connections0,1 %
- 13.HDgear0,1 %
- 13.HDMI0,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- Good ConnectionsNot enough data
- 1.Akyga0 days
- 1.Atomos0 days
- 1.Delock0 days
- 1.Digitec0 days
Return rate
How often is a product of this brand in the «Video cables» category returned?
Source: Galaxus- 58.Unitek3 %
- 61.Eaton3,1 %
- 62.Good Connections3,2 %
- 62.Lanberg3,2 %
- 64.Rs Pro3,4 %