TLD Electronics is a professional HDMI cable manufacturer in China, specializing in the production of HDMI cable assemblies for consumer electronics, gaming devices, displays and OEM projects.
Our solutions include HDMI 1.4, HDMI 2.0, HDMI 2.1, High Speed HDMI Cable, Ultra High Speed HDMI Cable, Active HDMI Cable and customized HDMI cable assemblies.
With in-house cable assembly production, electrical testing capabilities and flexible OEM services, we supports distributors, electronics brands and project buyers with customized solutions including cable length, connector type, jacket material, color, logo and packaging.
|
Feature |
HDMI 1.4 |
HDMI 2.0 |
HDMI 2.1 |
|
Bandwidth |
10.2 Gbps |
18.0 Gbps |
48.0 Gbps |
|
Max Resolution |
4K at 30Hz |
4K at 60Hz with HDR |
8K at 60Hz / 4K at 120Hz |
|
Key Features |
3D, Audio Return Channel (ARC) |
HDR (High Dynamic Range), 32 audio channels |
eARC, VRR (Variable Refresh Rate) |
An HDMI (High-Definition Multimedia Interface) cable is a digital audio and video cable used to transmit high-resolution video signals and multi-channel audio between source devices and display equipment.
Different HDMI versions support different bandwidth, resolution and refresh-rate requirements. The correct cable specification should be selected according to the connected devices and application requirements.
|
Connector Type |
Application |
|
Type A (Standard HDMI) |
TVs, monitors, gaming consoles, projectors |
|
Type C (Mini HDMI) |
Cameras and portable devices |
|
Type D (Micro HDMI) |
Compact electronic devices |
1. High-Speed Audio & Video Transmission The HDMI cables are engineered with precision impedance-matched conductors and triple-layer shielding to support uncompressed 4K/8K video, HDR, and high-bitrate multi-channel audio. They ensure jitter-free signal integrity even over extended runs.
2. Advanced Protocol Support Available in HDMI 2.0, 2.1, and customized versions, our cables enable features like Variable Refresh Rate (VRR), Auto Low-Latency Mode (ALLM), and Enhanced Audio Return Channel (eARC). For 2.1 models, bandwidth up to 48 Gbps supports 8K@60Hz and 4K@120Hz gaming and cinema applications.
3. Robust Mechanical Durability Reinforced connector housings, gold-plated or nickel-plated contacts, and flexible PVC/TPE jackets provide excellent bend resistance, plug retention, and pull strength. Strain-relief boots at both ends extend service life in daily plug/unplug cycles.
4. Flexible OEM Customization We offers comprehensive tailoring for HDMI cables:
1) Cable length (0.5m to 50m, with active or optical options for long distances)
2) Connector types (Standard, Mini, Micro, or custom angled/right-angle designs)
3) Jacket material (standard PVC, flame-retardant LSZH, or ultra-flexible silicone)
4) Cable color (classic black, white, grey, red, blue, green, orange, plus custom Pantone-matched colors)
5) Logo printing (laser engraving, pad printing, or hot stamping on connectors or overmolding)
6) Packaging design (blister packs, retail boxes, eco-friendly paper tubes, or custom spools)
|
Connector Type |
Also Known As |
Male Plug Size |
Pins |
Primary Use |
|
Type A |
Standard HDMI |
13.9 mm × 4.45 mm |
19 |
Most common; used on TVs, monitors, laptops, gaming consoles. |
|
Type C |
Mini HDMI |
10.42 mm × 2.42 mm |
19 |
Smaller than Type A; used on tablets, DSLR cameras. |
|
Type D |
Micro HDMI |
6.4 mm × 2.8 mm |
19 |
Smallest; used on smartphones, small action cameras. |
|
Feature |
HDMI 1.4 |
HDMI 2.0 / 2.0a / 2.0b |
HDMI 2.1 |
HDMI 2.2 |
|
Max Bandwidth |
10.2 Gbps |
18 Gbps |
48 Gbps |
96 Gbps |
|
Max Resolution |
4K @ 30 Hz |
4K @ 60 Hz |
8K @ 60 Hz, 10K |
10K, 16K@60Hz |
|
Max Refresh Rate (4K) |
30 Hz |
60 Hz |
120 Hz |
240 Hz |
|
HDR Support |
No |
Static HDR (HDR10, HLG) |
Dynamic HDR, HDR10+, Dolby Vision |
Enhanced Dynamic Metadata |
|
Audio Return |
ARC |
ARC / eARC (select) |
eARCl |
eARC |
|
Key Features |
3D, HEC |
Multi-stream audio |
VRR, ALLM, QFT, FRL |
VRR, ALLM, QFT |
|
Cable Required |
Standard / High Speed |
Premium High Speed |
Ultra High Speed |
Ultra High Speed 2 |
|
Cable Category |
Max Bandwidth |
Max Resolution Support |
Typically Supports HDMI Version |
|
Standard |
4.95 Gbps |
1080i or 720p |
Up to 1.4 |
|
Standard with Ethernet |
4.95 Gbps |
1080i or 720p |
Up to 1.4 |
|
High Speed |
10.2 Gbps |
1080p or 4K @ 30 Hz |
1.4 |
|
High Speed with Ethernet |
10.2 Gbps |
1080p or 4K @ 30 Hz |
1.4 |
|
Premium High Speed |
18 Gbps |
4K @ 60 Hz |
2.0 |
|
Ultra High Speed |
48 Gbps |
8K @ 60 Hz, 4K @ 120 Hz |
2.1 |
|
Ultra96 |
96 Gbps |
10K, 16K |
2.2 |
|
Parameter |
Specification / Example |
|
Conductor Gauge (AWG) |
Varies (e.g., 30 AWG, 28 AWG, 26 AWG, 24 AWG) |
|
Number of Conductors |
19+1 (19 pins + 1 drain wire) |
|
Connector Plating |
Often 24k gold-plated |
|
Jacket Material |
PVC (Polyvinyl Chloride), LSZH (Low Smoke Zero Halogen), etc. |
|
Outer Diameter (OD) |
Varies (e.g., 6.0 mm to 9.0 mm) |
|
Shielding |
Often triple-shielded or braided for noise rejection |
|
Max Bandwidth |
Up to 18 Gbps (High Speed), 48 Gbps (Ultra High Speed) |
|
Max Resolution |
Up to 4K @ 60Hz (4:4:4), 8K @ 60Hz, etc. |
|
Active/Passive |
Passive: Standard copper cable. Active: Contains a chip to boost signal for longer lengths. |
We control the main HDMI cable production process:
Conductors, insulation materials and shielding materials are prepared according to product requirements.
Cable cores, shielding layers and jackets are assembled into finished cable structures.
HDMI connectors are installed with appropriate strain relief protection.
Finished cables are inspected for:
· Signal continuity
· Electrical performance
· Appearance quality
1)HDMI version: 1.4, 2.0, 2.1 (passive/active)
2)Length: from 0.3 m up to 50 m (with active repeater or optical)
3)Connector types: Standard Type-A, Type-C (Mini), Type-D (Micro), custom angled or swivel designs
4)Jacket materials: PVC, TPE, TPU, LSZH, silicone, or braided nylon sleeve
5)Colors: standard black/white/grey/red/blue/green/orange Pantone-matched
6) Logo: laser engraving, pad printing, or custom molding
7) Packaging: blister cards, paper boxes, eco-tubes, or custom spools
Our factory manufactures HDMI 1.4, HDMI 2.0, HDMI 2.1, active HDMI cables, fiber optical HDMI cables and customized HDMI cable assemblies.
Yes. We provides OEM customization including cable length, connector type, jacket material, color, logo and packaging.
HDMI 2.0 cables are commonly used for 4K@60Hz applications, while HDMI 2.1 cables support higher bandwidth requirements such as 8K@60Hz and 4K@120Hz.
Yes. Samples can be provided for product verification and compatibility testing before mass production.
Yes. We support OEM and private-label projects with customized specifications and packaging solutions.
Yes. Cable length can be customized according to customer requirements and application needs.
To get a quote, you would typically:
Visit their website www.tldcable.com or contact their sales department directly at sales06@tldcable.com
tel: 86 13691842675
Specify your requirements:
Cable Type: Standard, High-Speed, Premium or Ultra High-Speed.
Connector Type: Type A (Standard), Type C (Mini), etc..
Length: The exact length needed (e.g., 1m, 3m, 5m, 10m).
Quantity: The number of units you wish to purchase.
Provide your contact and shipping details for them to prepare a formal quotation.
