TLD Electronics, a professional manufacturer in China, supplies High Speed HDMI 1.4 Cable, supporting digital video and multi-channel audio transmission between TVs, monitors, projectors, computers, game consoles, Blu-ray players and other HDMI-enabled devices.
High Speed HDMI cables support up to 10.2 Gbps and are designed for applications including 4K video at up to 30Hz, 3D video and Deep Color. Depending on the cable construction, length and product specification, we can provide different conductor gauges, shielding structures, jacket materials, connector configurations and OEM packaging options.
High Speed HDMI 1.4 Cable is a digital audio/video interface cable designed to transmit uncompressed high-definition video and multi-channel audio between HDMI-enabled devices. It supports resolutions up to 4K (3840×2160 at 30Hz), 3D video, and an Ethernet data channel. The cable is commonly used to connect TVs, monitors, projectors, gaming consoles, Blu-ray players, and streaming devices. HDMI 1.4 also introduces the Audio Return Channel (ARC), allowing audio to be sent back from the TV to a receiver without a separate audio cable.
Supports up to 10.2 Gbps for compatible High Speed HDMI applications, including HDMI 1.4-era 4K and 3D use cases.
HDMI carries digital video and audio through a single connection, simplifying equipment interconnection.
HDMI 1.4 introduced Audio Return Channel and HDMI Ethernet Channel for compatible devices and systems.
Different conductor gauges, shielding structures and jacket materials are available to match cable length and installation requirements.
Cable length, color, connector configuration, jacket construction, printing and packaging can be customized according to project requirements.
|
Parameter |
Specification |
|
Connector Type |
Standard Type-A HDMI (male to male); also available with mini/micro HDMI adapters |
|
Conductor Material |
Pure copper (24 AWG to 30 AWG) or tinned copper |
|
Shielding |
Triple shielding (foil + braid + aluminum mylar) for EMI/RFI protection |
|
Jacket Material |
PVC, TPE, or nylon braided for durability and flexibility |
|
Temperature Range |
-20°C to 80°C (-4°F to 176°F) |
|
Bandwidth |
Up to 10.2 Gbps |
|
Supported Resolutions |
4K×2K (3840×2160 at 24/25/30Hz), 1080p, 1080i, 720p, 3D video |
|
Audio Support |
Up to 8 channels of 24-bit/192kHz uncompressed audio |
|
ARC Support |
Yes (Audio Return Channel) |
|
HEC Support |
Yes (HDMI Ethernet Channel) |
|
Deep Color Support |
Yes, up to 48-bit per pixel |
|
Connector Plating |
Gold-plated contacts for corrosion resistance |
|
Outer Diameter |
Typically 6.0mm – 8.0mm depending on shielding and AWG |
HDMI cable names indicate the performance category of the cable rather than simply the HDMI specification version of the connected devices.
|
HDMI Cable Type |
Typical Capability |
Common Applications |
|
Standard HDMI Cable |
Basic HDMI applications |
Legacy home AV systems and standard-definition / HD connections |
|
High Speed HDMI Cable |
Up to 10.2 Gbps |
HDMI 1.4 applications, 4K up to 30Hz, 3D and Deep Color |
|
Premium High Speed HDMI Cable |
Certified for up to 18 Gbps |
4K@60Hz, HDR and higher-bandwidth applications |
|
Ultra High Speed HDMI Cable |
Up to 48 Gbps |
Higher-bandwidth HDMI 2.1 system configurations |
Copper conductors are available in different gauges according to cable length and performance requirements. Larger conductors generally provide lower electrical resistance and may be preferred for longer passive cable designs.
Foil, braided and combined shielding structures can be used to reduce electromagnetic interference and maintain signal integrity in electrically noisy environments.
The appropriate shielding structure depends on the cable construction, installation environment and required signal performance.
Common jacket materials include PVC, TPE and braided constructions. Custom colors and cable constructions are available for OEM projects.
Connect TVs, AV receivers, Blu-ray players, projectors and other HDMI-enabled home entertainment equipment.
Suitable for connecting desktop computers and laptops with HDMI outputs to compatible monitors, projectors and displays.
Designed for HDMI 1.4-compatible gaming consoles and displays requiring high-speed digital video and audio transmission.
Suitable for digital signage, presentation systems, meeting rooms and other commercial AV installations.
Used for connecting computers, media players and other HDMI sources to projectors and display systems.
TLD Electronics manufactures HDMI cables through a controlled production process that can include:
Conductor Preparation Copper conductors are processed according to the required cable construction and gauge.
Insulation and Cable Assembly Individual conductors are insulated and assembled into the required signal and shielding structure.
Shielding Foil, braid or combined shielding is applied according to the product specification.
Connector Assembly HDMI connectors are terminated and mechanically secured according to the cable design.
Final Inspection Finished cables are checked for continuity, connector assembly, appearance and applicable electrical or transmission performance.
Testing requirements can be specified according to the target cable category, length and customer application.
High Speed HDMI cables support up to 10.2 Gbps, while Premium High Speed HDMI cables are certified for up to 18 Gbps and are intended for applications such as 4K@60Hz and HDR.
Yes. High Speed HDMI cables are designed to support compatible 4K applications up to 30Hz. The actual resolution and refresh rate also depend on the source device, display and complete system configuration.
AWG should be selected together with cable length, construction and required signal rate. Larger conductors can reduce resistance, but longer high-bandwidth HDMI connections may also require changes to shielding and overall cable construction.
Yes. TLD Electronics can customize cable length, conductor gauge, shielding, jacket material, color, connector configuration, printing and packaging according to OEM requirements.
Please provide the required cable length, connector configuration, target HDMI application, conductor gauge if specified, shielding structure, jacket material, quantity, packaging requirements and any required certification or testing documentation.
Reputable HDMI cable suppliers can typically provide:
HDMI ATC Certification – Authorized Testing Center validation for compliance with HDMI specifications
UL Certification – Safety compliance
CE Certification – European market conformity
RoHS & REACH Compliance – Environmental and chemical safety
ISO 9001 – Quality management system
Flame Retardant Certificates – CMP, CMR, CPR ratings
EMI/EMC Test Reports – Electromagnetic compatibility
Material Test Reports – Conductor gauge, shielding effectiveness, and mechanical properties
To request a quote for High Speed HDMI 1.4 Cable, please provide the following information and contact sales06@tldcable.com:
1. Product Specifications:
Required length (e.g., 1m, 1.5m, 2m, 3m, 5m, 10m, 15m)
Connector type (Type-A to Type-A, or other configurations)
Conductor gauge (24 AWG / 26 AWG / 28 AWG / 30 AWG)
Shielding type (single, double, or triple shielded)
Jacket material (PVC, TPE, nylon braided)
Color preference
2. Quantity:
Order quantity
Is this a sample order or bulk order?
3. Customization Requirements:
Custom length needed?
Custom color?
Custom connector plating (gold, nickel, etc.)?
Custom packaging and branding (OEM/ODM)?
4. Certification Requirements:
Any specific certifications needed (HDMI ATC, UL, CE, RoHS, etc.)?
Any specific testing or inspection requirements?
5. Shipping & Delivery:
Destination country/port
Preferred shipping method (air, sea, express)
Required delivery timeline
