Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
- Panel Width:19" Rac…
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AddOn
A 50 ft HDMI 1.4 High Speed cable with Ethernet and ARC for 4Kx2K and 1080p 120 Hz 3D connections
This 50 ft High Speed HDMI 1.4 cable carries 4Kx2K video, 3D, Audio Return Channel and HDMI Ethernet Channel between source devices and displays. Male-to-male 19-pin connectors fit standard HDMI ports on cable boxes, Blu-ray players, projectors and HDTVs. The black jacket is built for durable, long-term routing through walls or ceilings.
Buyers who need 8K resolution, 4K at 120 Hz, Variable Refresh Rate or eARC will not find those capabilities here. The 1.4 specification also omits Dynamic HDR metadata and the higher bandwidth required for next-generation gaming consoles. Installers requiring plenum-rated or in-wall certified jackets should verify local codes separately.
The cable is rated to the HDMI 1.4 High Speed tier, delivering 4Kx2K resolution and 1080p at 120 Hz. It includes the Ethernet Channel for network connectivity and Audio Return Channel for simplified soundbar or receiver hookups. These combined features determine whether the cable matches the source and display requirements.
| Brand | AddOn |
|---|---|
| Model | HDMIHSMM50 |
| Type | Others |
| Color | Black |
| Length | 50 ft. |
| Cable Length | 0.5 ft. |
| Connector Number | 2 |
| Terminal Gender | Male to Male |
| Specifications | Connectors: HDMI (19 pin) Cable Type: HDMI 1.4 Maximum Resolution: 4Kx2K Audio: Yes |
| Shipping weight | 2.72 kg |
| Package size | 305 × 279 × 76 mm |
Feed the male ends first, avoiding sharp bends tighter than a fist radius, and use pull-string or fish tape rather than forcing the connectors through tight openings.
Inspect the jacket and gold-plated pins annually for kinks, dust or corrosion; wipe contacts with a dry lint-free cloth and re-seat both ends if signal drop-outs appear.
The 50 ft run is at the edge of HDMI 1.4 High Speed spec; sustained 4K 120 Hz 3D may show sparkles or handshake loss before shorter lengths, so verify stability after install.
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