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COSEMI Active Optical 48Gbps Plenum Review

3

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
📷 Camera & Photo Accessories, 📷 Camera & Photo

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Media

(4)
img 1 attached to COSEMI Active Optical 48Gbps Plenum
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img 3 attached to COSEMI Active Optical 48Gbps Plenum
img 4 attached to COSEMI Active Optical 48Gbps Plenum

Details

Connector TypeHDMI
Cable TypeUSB, Fiber Optic, HDMI, Lightning
BrandCOSEMI
Connector GenderMale

Description of COSEMI Active Optical 48Gbps Plenum

Simplified Wiring | Simple Plug and Play HDMI 8K video extender, 8K video may require power, 5V USB connector included. Crystal Clarity | Ultra-High Definition 8K with no loss in signal quality. Electric Colors | High Dynamic Range, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT). eArc Support | Our cables support the latest eAudio Return Channel for a single cable source for video and audio. EMI Protection | Our cables provide EMI (electromagnetic interference) protection.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

High-Speed Connection with COSEMI's Plenum Cable

As a photography enthusiast, I always look for ways to improve my setup, including my camera's connection. COSEMI's Active Optical Plenum cable gave me the high-speed connection I needed for my photography electronics. My analysis of this product showed that its plenum jacket is perfect for in-wall installations and its optical fiber provides immunity to EMI/RFI interference. However, its price might be a little steep for some users. Overall, I'm extremely satisfied with the performance of this

Pros
  • High-speed data transmission up to 48Gbps.
Cons
  • Requires professional installation.

Revainrating 4 out of 5

4K @ 60Hz on AV accessories

So far so good, tested with a 4K movie on Revain Prime. From the computer to the optoma uhd30 projector with maximum uhd30 resolution without blanking. Will give full 5 stars in a few months

Pros
  • eArc support | Our cables support the latest eAudio Return Channel for a video and audio cable source
Cons
  • Nothing here

Revainrating 5 out of 5

Excellent cable for connecting 4K projectors

Many cables (including optical) were disconnected from my 4K projector resulting in intermittent signal loss. This cable features optional USB power delivery and provides the projector with a stable signal from a 4K disc player.

Pros
  • Crystal Clarity | Super high resolution 8K with no loss of signal quality
Cons
  • Hard to tell