| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 9001100030 | Doc | 61.7% | CN | US | 2025-05-12 |
| 9001100075 | Doc | 61.7% | CN | US | 2025-05-12 |
| 3926905500 | Doc | 60.1% | CN | US | 2025-05-12 |
| 3926909987 | Doc | 42.8% | CN | US | 2025-05-12 |
4KCABLE
4KCABLE refers to a type of cable designed to support 4K resolution video and audio transmission. It is generally used for connecting source devices (like Blu-ray players, streaming devices, or gaming consoles) to display devices (like televisions, monitors, or projectors). The "4K" designation indicates compatibility with the 3840 x 2160 pixel resolution standard, offering significantly higher detail and clarity than older standards like 1080p.
Material
4KCABLEs are typically constructed with the following materials:
- Conductors: Copper or copper-clad aluminum is used for the inner wires that carry the signal. Higher quality cables utilize higher purity copper for improved signal transmission.
- Insulation: Dielectric materials like polyethylene (PE) or foamed PE are used to insulate the conductors, minimizing signal loss and interference.
- Shielding: Aluminum foil, braided copper shielding, or a combination of both are used to protect the cable from electromagnetic interference (EMI) and radio frequency interference (RFI). Multiple layers of shielding are common in higher-quality cables.
- Outer Jacket: Polyvinyl chloride (PVC) or thermoplastic elastomer (TPE) are common materials for the outer jacket, providing durability and flexibility.
- Connectors: Typically gold-plated to resist corrosion and ensure a reliable connection.
Purpose
The primary purpose of a 4KCABLE is to deliver high-bandwidth data required for:
- Ultra High Definition (UHD) Video: Supporting resolutions of 3840 x 2160 (4K) and higher.
- High Dynamic Range (HDR): Transmitting enhanced color and contrast information for a more realistic picture.
- High Refresh Rates: Supporting frame rates of 60Hz or higher for smoother motion.
- Audio Return Channel (ARC) / Enhanced Audio Return Channel (eARC): Allowing audio to be sent back from the display to a soundbar or receiver.
- Variable Refresh Rate (VRR): Reducing screen tearing and stuttering, especially in gaming.
Function
4KCABLEs function by transmitting digital signals using High-Speed Data protocols. The specific protocol used determines the cable's capabilities. Key functions include:
- Data Transmission: Carrying video and audio data between devices.
- Signal Integrity: Maintaining the quality of the signal to ensure accurate reproduction.
- Bi-directional Communication: Allowing communication between devices for features like HDCP (High-bandwidth Digital Content Protection).
- Power Delivery (in some cases): Some 4KCABLEs support Power over Ethernet (PoE) to provide power to connected devices.
Usage Scenarios
- Home Theater: Connecting Blu-ray players, streaming devices (Roku, Apple TV, Amazon Fire TV), and gaming consoles to 4K televisions.
- Gaming: Connecting gaming consoles (PlayStation, Xbox) to 4K monitors or televisions for high-resolution gaming.
- Professional Applications: Connecting video sources to projectors or displays in conference rooms, classrooms, or other professional settings.
- Computer Displays: Connecting computers to 4K monitors for high-resolution graphics and video.
Common Types
- HDMI Cables: The most common type of 4KCABLE. Different HDMI versions offer varying levels of bandwidth and features:
- HDMI 2.0: Supports 4K resolution at 60Hz.
- HDMI 2.1: Supports 4K resolution at 120Hz and 8K resolution at 60Hz, along with other advanced features.
- DisplayPort Cables: Commonly used for connecting computers to monitors. DisplayPort 1.4 and later versions support 4K resolution at high refresh rates.
- USB-C Cables: Some USB-C cables support DisplayPort Alternate Mode (DP Alt Mode), allowing them to transmit video signals.
- Fiber Optic Cables: Used for long-distance 4K signal transmission, offering superior signal integrity and resistance to interference. Often used in professional applications.
Based on the provided information, “4KCABLE” likely refers to a type of cable. Here’s a breakdown of potentially relevant HS codes:
- 9001.10.00.30: This HS code covers optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; sheets and plates of polarizing material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked: Optical fibers, optical fiber bundles and cables Optical fibers: For transmission of voice, data or video communications. The basic tariff is 6.7%, with an additional tariff of 25.0% and 30.0% after April 2, 2025, resulting in a total tariff of 61.7%.
- 9001.10.00.75: This HS code covers optical fibers and optical fiber bundles; optical fiber cables other than those of heading 8544; sheets and plates of polarizing material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked: Optical fibers, optical fiber bundles and cables Optical fiber bundles and cables: Plastic optical fiber bundles and cables. The basic tariff is 6.7%, with an additional tariff of 25.0% and 30.0% after April 2, 2025, resulting in a total tariff of 61.7%.
- 3926.90.55.00: This HS code covers other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Belting and belts, for machinery: Containing textile fibers: V-belts. The basic tariff is 5.1%, with an additional tariff of 25.0% and 30.0% after April 2, 2025, resulting in a total tariff of 60.1%.
- 3926.90.99.87: This HS code covers other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Other Rigid tubes or pipes suitable for use as electrical conduit. The basic tariff is 5.3%, with an additional tariff of 7.5% and 30.0% after April 2, 2025, resulting in a total tariff of 42.8%.
HS Code Breakdown:
- 9001: Optical, pneumatic, hydraulic or with other liquids, appliances, parts thereof.
- 9001.10: Optical fibers and optical fiber bundles; optical fiber cables.
- 3926: Other articles of plastics and articles of other materials.
- 3926.90: Other.
Important Note: The applicable HS code depends on the specific material composition and intended use of the “4KCABLE”. If the cable is used for machinery and contains textile fibers, 3926.90.55.00 may be appropriate. If it is a rigid tube for electrical conduit, 3926.90.99.87 may be suitable. If it is an optical fiber cable for data transmission, either 9001.10.00.30 or 9001.10.00.75 could apply, depending on whether it is plastic or another material.