After several years of development, HDMI cable industry is continuing to mature. In the face of many brands of HDMI cable, what details should consumers pay attention to when buying? How should they choose their desired HDMI cables?
Check the HDMI cable Version
The HDMI 1.4 version cable is the mainstream at the present stage. It perfect support s resolutions up to 4K and 3D content. Although many brands have launched HDMI 2.0 cable, but the HDMI 1.4 cable is enough to meet most of the consumer's family entertainment needs. It is worth noting that there are some HDMI cables of 1.3 or even lower version sold on market, and consumers should pay attention when purchasing.
4K gold plated high definition
Ultra HD 3D content
Environmental protection material
Check your HDMI port type
Check your HDMI port type on your TV or display device before buying the HDMI cable. The width of standard HDMI port is 15mm, Mini HDMI port is 10.5mm, and Micro HDMI port is 6mm.
Mini HDMI port
Micro HDMI port
Buy the HDMI cable according to the length of the actual requirement
You should select the right length of the HDMI cable when purchasing. It is best to measure the length needed so as not to waste the length of the HDMI cable.
TMDS core technology Super signal transmission
Supports Long-distance Transmission without picture distortion
Differential signal for less electromagnetic interference and fast signal transmission
Reduce 20% signal loss rate
Enhance 30% image quality
Up to 10.2Gbps transmission rate
Do not choose thin HDMI cable
Do not choose those thin HDMI cables regardless of the brand. The material of the conductor and the thickness of the shielding layer are very important to the signal quality. The conductor and the shielding layer of thin cables must be at a discount greatly. HDMI cable has four kinds of common wire gauge 22AWG, 24AWG, 26AWG and 28AWG, which means that the bigger the number, the thinner the wire core and the shorter transmission distance. UGREEN portable HDMI cable adopts 32AWG wire core and aluminum foil shielding that ensure high performance signal transmission.
Quality comes from details
For better long distance transmission, different length requires different wire gauge
1.5-8m: 28AWG OD: 7.3
9-15m: 26AWG OD: 8.5
20m: 24AWG OD: 10.0
Purchase HDMI cable with pure copper conductor
HDMI wire core material plays a decisive role in the cable performance. Those HDMI cables that adopt copper clad steel or copper clad aluminum conductor have high resistance and obvious signal attenuation in the course of signal transmission, especially in long distance transmission. While HDMI cables adopting pure copper conductor can support ultra long distance transmission and ensure signal stability at the same time. UGREEN 30 meters HDMI cable with pure copper can guarantee the signal not to attenuate and support 1080P HD resolution.
Purchase the HDMI cable with gold plated connectors
Now, the HDMI cables with better quality on the market adopt 24K gold-plated connectors, which can effectively solve connector loose contacts problems after repeated plugging and unplugging, so as to avoid signal loss and ensure picture effect
Choose brand HDMI cable and you not worry too much about the details.
If you think it is difficult to judge the advantages and disadvantages of HDMI cable by yourself, the easiest way is to choose the mainstream brand HDMI cable.