StarTech. com HDMM12 12ft/3. 7m High Speed HDMI Cable with Ethernet - 4K 30Hz - HDMI 1. 4b - Gold-Plated - Black
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Product Features
Technical Overview
This High Speed HDMI cable meets HDMI 1.4b specifications, supporting a bandwidth of 10.2 Gbps. It handles 4K video at 3840x2160 resolution (30Hz) and 4096x2160 (24Hz), along with Full HD 1080p at 120Hz for smooth motion. The integrated Ethernet channel allows for internet sharing between compatible devices, simplifying network setups.
Audio capabilities include support for 8-channel uncompressed audio, Dolby TrueHD, DTS-HD Master Audio, and ARC (Audio Return Channel). Features like Deep Color, 3D video, CEC (Consumer Electronics Control), and HDCP 1.4 content protection are fully supported, ensuring compatibility with a wide range of multimedia devices.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The HDMM12 combines high-performance specs with durable build quality, offering a reliable cable for professional and consumer AV installations. Its design prioritizes signal integrity and longevity.
Superior Shielding
Al-Mylar foil and a 65% copper braid shield provide excellent EMI/RFI protection, reducing interference for clearer video and audio signals.
- Minimizes signal degradation
- Enhances reliability in electrically noisy environments
Durable Construction
The fully molded connectors and flexible PVC strain relief prevent damage from bending and repetitive use, while the corrosion-resistant gold plating ensures consistent connectivity.
- Reduces connector wear
- Extends cable lifespan
Broad Compatibility
Works with Blu-ray players, HDTVs, projectors, gaming consoles, soundbars, and computers from brands like Samsung, Sony, Apple TV, Dell, and Lenovo.
- Supports ARC and CEC
- Ideal for mixed-device setups
Deployment / Use Cases
This HDMI cable is versatile enough for various settings, from home entertainment systems to professional AV installations. Its 12-foot length provides flexibility in positioning devices without signal compromise.
In conference rooms and classrooms, it connects laptops or media players to 4K projectors or large displays for presentations. For home theaters, it links Blu-ray players, streaming devices, or gaming consoles to 4K TVs or AV receivers, supporting high-quality audio formats. In office environments, it enables extended desktop setups or connects workstations to high-resolution monitors.
Home Theater Setup
Delivers 4K HDR video and lossless audio from media players to TVs and sound systems, enhancing movie and gaming experiences.
Professional AV Integration
Reliable for digital signage, video walls, and presentation systems in boardrooms, retail spaces, and educational facilities.
Physical Profile
The cable features a sleek black PVC jacket that blends into most environments. With a length of 12 feet (3.66 meters) and a weight of 7.97 ounces, it offers manageable handling without excessive bulk. The gold-plated 19-pin HDMI connectors ensure a secure fit and resistance to oxidation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 7.97 oz (226 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 7.97 oz (226 g)
- Length
- 12 ft (3.66 m)
Highlights
- 12-foot (3.7 m) High Speed HDMI cable with Ethernet support
- Supports 4K Ultra HD video at 30Hz and Full HD 1080p at 120Hz
- HDMI 1.4b compliant with 10.2 Gbps bandwidth
- Gold-plated connectors for optimal signal transmission and corrosion resistance
- Advanced EMI shielding with Al-Mylar foil and copper braid
- Durable PVC jacket with molded strain relief for long-term use
- Compatible with Blu-ray players, HDTVs, projectors, gaming consoles, and computers
- Supports ARC, Deep Color, 3D video, and HDCP 1.4
- Environmentally compliant with EU RoHS, REACH, and WEEE standards
- Backed by a lifetime warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | HDMM12 |
| Brand Name | StarTech.com |
| Product Name | 12 ft High Speed HDMI Cable - Ultra HD 4k x 2k HDMI Cable - HDMI to HDMI M/M |
| Packaged Quantity | 1 Each |
| Product Type | Video Cable |
| Technical Information | |
| Cable Type | HDMI |
| Cable Length | 12 ft (3.66 m) |
| Connector Type on First End | HDMI Digital Audio/Video - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x 19-pin HDMI Digital Audio/Video - Male |
| Connector Type on Second End | HDMI Digital Audio/Video - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x 19-pin HDMI Digital Audio/Video - Male |
| Connector Plating | Gold |
| Contact Plating | Gold |
| Shielding | Yes |
| Device Supported | Blu-ray Player,HDTV,DVD Player,Stereo Receiver,Projector,Audio/Video Device,TV,Digital Video Recorder,Gaming Console |
| American Wire Gauge | 28 AWG |
| Features | Molded,Strain Relief,Corrosion-free |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Jacket Material | Polyvinyl Chloride (PVC) |
| Weight (Approximate) | 7.97 oz (226 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
Does this cable include Ethernet functionality?
Yes, this is a High Speed HDMI cable with Ethernet, featuring an integrated channel that allows compatible devices to share an internet connection over the HDMI link. This simplifies networking in setups like home theaters or conference rooms without requiring separate Ethernet cables.
What audio formats are supported?
The cable supports 8-channel uncompressed audio, including popular formats like Dolby TrueHD, DTS-HD Master Audio, and Dolby Digital Plus. It also features Audio Return Channel (ARC), enabling audio to be sent from a TV back to an AV receiver over the same HDMI connection.
How durable is the construction?
Built with a fully molded design, flexible PVC strain relief, and a durable PVC jacket, this cable resists fraying and damage from bending. The gold-plated connectors reduce corrosion and ensure consistent connectivity, making it suitable for frequent use in professional and home environments.
What devices are compatible with this HDMI cable?
It works with a wide range of devices, including Blu-ray players, HDTVs, projectors, stereo receivers, gaming consoles, digital video recorders, and computers from major brands like Samsung, Sony, Apple TV, Dell, and Lenovo. Its HDMI 1.4b compliance ensures backward compatibility with earlier HDMI versions.
What is the warranty coverage?
StarTech.com provides a lifetime warranty for this HDMI cable, covering defects in materials and workmanship. This extensive warranty reflects the product's durable construction and reliability, offering long-term assurance for buyers in both consumer and commercial applications.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include HDMI Digital Audio/Video - Male, helping the product integrate into common office or home setups.
Does the display support VESA mounting or adjustment features?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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