StarTech. com HDMM40 40 ft High Speed HDMI Cable M/M - 4K @ 30Hz - No Signal Booster Required - Ultra HD for TV - Gaming - Projector
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Product Features
Technical Overview
This HDMI cable meets High Speed HDMI specifications, supporting bandwidth up to 10.2 Gbps for 4K video at 30Hz. The 19-pin male connectors feature gold plating on both contacts and shells to resist corrosion and maintain signal integrity over repeated use. Full shielding minimizes electromagnetic interference, ensuring clean audio and video output across its 40-foot span.
The 24 AWG conductor gauge provides lower resistance compared to thinner cables, which is critical for maintaining signal strength over longer distances. The cable handles common resolutions including 1920x1080 at 60Hz and 3840x2160 at 30Hz, compatible with HDMI 1.4 and later 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 HDMM40 eliminates the need for separate signal boosters or repeaters at 40 feet, reducing setup complexity and cost. Its construction prioritizes long-term reliability, with a lifetime warranty backing every cable.
Extended Reach Without Compromise
Delivers 4K @ 30Hz and 1080p @ 60Hz across 40 feet, ideal for ceiling projectors, wall-mounted TVs, or distributed AV systems.
- No external booster required
- Stable signal over full length
- Suitable for home and pro installations
Durable and Compliant Build
Features gold-plated connectors, PVC jacket, and meets EU RoHS, REACH, and WEEE environmental standards for safe use and disposal.
- Corrosion-resistant connectors
- PVC jacket for flexibility and protection
- Environmentally certified
Deployment / Use Cases
This cable is designed for scenarios where source and display are separated by longer distances, such as home theaters, conference rooms, digital signage, and gaming setups. It connects 4K Blu-ray players, gaming consoles, streaming devices, and PCs to TVs, projectors, or AV receivers without signal degradation.
In commercial environments, the HDMM40 supports digital video recorders, presentation systems, and retail displays. Its compatibility with HDTV, DVD players, and audio/video devices makes it a versatile solution for upgrading or extending existing HDMI infrastructure.
Home Theater and Gaming
Connect PlayStation, Xbox, or media players to a 4K TV or projector across the room for an immersive experience.
- Supports 4K gaming and streaming
- Ideal for wall-mounted TV runs
- Works with soundbars and receivers
Business and Education
Extend laptop or desktop outputs to projectors in classrooms, boardrooms, or trade show booths up to 40 feet away.
- Reliable for presentations and videos
- Suitable for permanent installations
- Compatible with most HDMI sources
Physical Profile
The cable features a sleek black PVC jacket that blends with most interiors and resists wear. Its molded connectors provide strain relief to prevent damage at connection points, and the approximate weight of 2.70 lb ensures manageable handling during installation. The design supports both in-wall and open-air use when local codes permit.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2.70 lb (1224.70 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 2.70 lb (1224.70 g)
- Length
- 40 ft (12.19 m)
Highlights
- Supports Ultra HD resolutions up to 3840x2160 (4K) at 30Hz
- 40-foot length enables flexible placement of TVs, projectors, and consoles
- Gold-plated connectors ensure optimal signal transfer and durability
- No external signal booster required for full-length performance
- 24 AWG wiring maintains signal integrity over long distances
- Fully shielded to reduce electromagnetic interference
- Compatible with TVs, gaming consoles, projectors, Blu-ray players, and more
- Backed by a lifetime warranty for peace of mind
- Complies with RoHS, REACH, and WEEE environmental standards
- Black PVC jacket offers a clean, professional appearance
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | HDMM40 |
| Brand Name | StarTech.com |
| Product Name | 40 ft High Speed HDMI Cable M/M - 4K @ 30Hz - No Signal Booster Required |
| Packaged Quantity | 1 Each |
| Product Type | Video Cable |
| Technical Information | |
| Cable Type | HDMI |
| Cable Length | 40 ft (12.19 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 | TV,Gaming Console,Projector,Audio/Video Device,Digital Video Recorder,Blu-ray Player,HDTV,DVD Player |
| American Wire Gauge | 24 AWG |
| Supported Resolution | 1920 x 1080 |
| Features | Molded |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Jacket Material | Polyvinyl Chloride (PVC) |
| Weight (Approximate) | 2.70 lb (1224.70 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
What is the maximum resolution and refresh rate supported by this HDMI cable?
The StarTech.com HDMM40 supports up to 4K Ultra HD resolution (3840x2160) at 30Hz and 1080p Full HD at 60Hz over its 40-foot length. It uses High Speed HDMI specifications to handle bandwidth up to 10.2 Gbps, ensuring smooth video for gaming, streaming, and presentations.
Do I need a signal booster or repeater for this 40-foot HDMI cable?
No, this cable is engineered to deliver 4K @ 30Hz and 1080p @ 60Hz across 40 feet without an external signal booster. Its 24 AWG gauge and full shielding maintain signal strength, making it a standalone solution for most home and commercial setups.
What devices are compatible with the HDMM40 HDMI cable?
This cable works with any device featuring an HDMI port, including TVs, gaming consoles like PlayStation and Xbox, projectors, Blu-ray players, DVD players, digital video recorders, audio/video receivers, and HDTVs. It is ideal for connecting sources to displays in entertainment or professional systems.
What are the connector types and plating on this cable?
The HDMM40 has male HDMI connectors on both ends, each with 19 pins for audio and video transmission. Connectors are gold-plated on both the contacts and shells to resist corrosion and ensure reliable connectivity over time, which is especially beneficial in humid or high-use environments.
Does this cable support HDR or higher refresh rates like 120Hz?
This cable supports standard dynamic range (SDR) content at the listed resolutions. It does not specify HDR support or refresh rates above 60Hz for 1080p or 30Hz for 4K. For HDR or high refresh rates like 120Hz, consider HDMI 2.0 or later cables with higher bandwidth ratings.
What warranty comes with the StarTech.com HDMM40 HDMI cable?
StarTech.com provides a lifetime limited warranty for this cable, covering defects in materials and workmanship for the product's lifespan. This warranty underscores the cable's build quality and reliability, offering long-term assurance for residential and light commercial use.
What resolution or display format is specified?
It features a display specification of 1920 x 1080, giving you clear visuals for work and media use.
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.
| Qty | Price | Available |
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