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Easy To Use Kramer 621r Dvi Optical Receiver Over 4lc Cable Hdcp Compliant (requires 621t) In Multiple Colors [k3PzmM6w]

$46.99 $150.99 -69%

Kramer 621T and 621R Optical Transmitter and ReceiverThe 621T and 621R are optical transmitter and receivers for DVI signals for computer resolutions of up to1600x1200 at 60 Hz and HDTV resolutions of up to 1080p at 60 Hz. The 621T converts a DVI sig

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Kramer 621T and 621R Optical Transmitter and Receiver

The 621T and 621R are optical transmitter and receivers for DVI signals for computer resolutions of up to1600x1200 at 60 Hz and HDTV resolutions of up to 1080p at 60 Hz. The 621T converts a DVI signal into an optical signal and the 621R converts the optical signal back to DVI.

  • Max Data Rate - 1.65 Gbps
  • HDCP Compliant
  • HDTV Compatible
  • System Range - Up to 100 meters (320)
  • Power Connect System - Only one unit in a system, the transmitter or receiver, needs to be connected to a power source. All the systems units must have Power Connect to use this feature.
  • Cable - UTP (unshielded twisted pair) such as CAT 5 and Fiber optic with 4 simplex or 2 duplex LC Fiber connectors.
  • Compact DigiTOOLS® - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.

Specifications
  • INPUTS: 4 LC optical connectors for R, G, B & Clock. 1 Cat 5 (RJ-45) for DDC and HDCP bi-directional data.
  • OUTPUTS: DVI-D on a DVI-I connector
  • BANDWIDTH: 1.65Gbps
  • POWER SOURCE: 12 VDC, 1.25A
  • DIMENSIONS: 12cm x 8.05cm x 2.75cm (4.72" x 3.17" x 1.08", W, D, H)
  • WEIGHT: 0.3 kg. (0.67 lbs.) approx.
  • ACCESSORIES: Power supply, bracket installation kit, 1 DVI/DVI male to male cable

Applications
  • Digital display systems
  • Flat panel displays, plasma display panels and projectors in conference rooms and auditoriums
  • Kiosks with digital flat panel displays for information display

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great product that feels good to use.

- FeelGoodBuyer.

January 2, 2026

Absolutely no complaints!

I'm enjoying this product immensely.

- Stella James.

January 2, 2026

Absolutely no complaints!

A phenomenal product that stands out from the competition.

- Philip Sanders.

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