691 4K60 4:2:0 HDMI MM/SM Fiber Optic Transmitter with USB, Ethernet, RS–232, IR & Stereo Audio Embedding over Ultra–Reach HDBaseT 2.0
SKU: 35650202461

691 4K60 4:2:0 HDMI MM/SM Fiber Optic Transmitter with USB, Ethernet, RS–232, IR & Stereo Audio Embedding over Ultra–Reach HDBaseT 2.0

Sale price$5823.19 Regular price$6470.21
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

691 4K60 4:2:0 HDMI MM/SM Fiber Optic Transmitter with USB, Ethernet, RS–232, IR & Stereo Audio Embedding over Ultra–Reach HDBaseT 2.0691 is a highperformance HDBaseT 2. 0 fiber transmitter for ultrareach extension of 4K60Hz (4: 2: 0) HDMI, USB, Ethernet, RS232, IR and stereo audio signals over either multimode or singlemode fiber optic. 691 converts all input signals to an HDBaseT 2. 0 signal that is transmitted over a fiber optic cable to a compatible receiver that converts it back to the HDMI, USB, Ethernet, RS232, IR and stereo audio signals. It extends video signals to up to

691 is a high−performance HDBaseT 2.0 fiber transmitter for ultra−reach extension of 4K60Hz (4:2:0) HDMI, USB, Ethernet, RS−232, IR and stereo audio signals over either multi−mode or single−mode fiber optic. 691 converts all input signals to an HDBaseT 2.0 signal that is transmitted over a fiber optic cable to a compatible receiver that converts it back to the HDMI, USB, Ethernet, RS−232, IR and stereo audio signals. It extends video signals to up to 33km (20.5 miles) over single−mode fiber at up to 4K@60Hz (4:2:0) resolution. 691 includes a multimode OSP+ transceiver, but can be used with a single mode OSP+ transceiver and fiber as well.

  •  High Performance Standard Fiber Extender — HDBaseT 2.0 fiber transmitter for providing ultra–reach signals over either multi–mode or single–mode optical fiber infrastructures, using Kramer pluggable OSP SFP+ units. 691 is a standard fiber extender that can be connected to any market–available HDBaseT–compliant extension product.
    Note: To ensure specified performance, support, and warranty of this product, use only Kramer's certified hi–performance OSP SFP+ pluggable optical units.
  •  HDMI Signal Extension — HDCP 1.4 compliant. Supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0. EDID and CEC signals are passed through from the source to the display.
  •  I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation for HDMI source and display systems.
  •  USB Extension — USB 2.0 interface data flows in both directions, allowing extension of HID (Human Interface Devices) peripheral devices, such as a mouse or a keyboard. High–bandwidth USB peripheral devices, such as USB isochronous streaming cameras and audio devices, transfer data continuously and periodically.
    Note: Delivery of their transferred data is not guaranteed by the USB standard and is subject to both USB and HDBaseT line bandwidth management limitations. When such devices are connected, check their functionality to ensure bandwidth limitations are not exceeded.
  •  Ethernet Extension — Ethernet interface data flows in both directions allowing extension of up to 100Mbps Ethernet connectivity for LAN communication and device control.
  •  Bidirectional RS–232 Extension — Serial interface data flows in both directions allowing data transmission and device control.
  •  Bidirectional Infrared Extension — IR interface data flows in both directions allowing remote control of peripheral devices located at either end of the extended line.
  •  Audio Embedding (Adding) — A selectable analog unbalanced stereo audio input is converted into a digital signal and embedded (added) to the transmitted HDMI signal, replacing the embedded HDMI audio input signal. This enables embedding a selectable audio source over HDMI. For example, a presenter can display a video clip and temporarily override the audio of the source media with another audio source, such as from a microphone.
  •  Cost–Effective Maintenance — Status LED indicators for the HDMI input and HDBT output link facilitate easy local troubleshooting. Remote device management via built–in web UI and RS–232 connection enable simple device maintenance. Local and remote firmware upgrade via mini–USB, RS–232 or Ethernet connection and the K–Upload tool ensure lasting, field–proven deployment.
  •  Easy Installation — Half 19” 1U rack mountable fan–less enclosure enables side–by–side mounting of 2 units in a 1U rack space.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35650202461

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2360 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
LEE SMOLEN
Draper, US
★★★★★ 5
great look
Color: Pink Small Fish, Size: Large
I am a many time customer of this provider. Excellent always - never an issue on look or fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
C
Verified Purchase
CamperD
Grantham, US
★★★★★ 4
Had to return due to wrong size sent
Color: Pink Artichoke, Size: Small
Really wanted to keep this - but I ordered a S and rcvd an XL. This was heavier than I was expecting. Pink was really cute too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
M
Verified Purchase
Morgan Meekins
Omaha, US
★★★★★ 5
Good quality!
Color: Blue/White/Yellow Plaid, Size: Large
Perfect thinner layer and good quality! It’s one of my fiancés favorite long sleeves! He typically wears a large and this fits true to size!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
A
Verified Purchase
Amazo
Waukegan, US
★★★★★ 5
Bought 2, will buy more
Color: Pink Artichoke, Size: Large
Extremely comfortable and high quality fabric. Very similar to an Under Amour product for a smaller price tag. I’ve bought 2 so far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
R
Verified Purchase
RealLifeRated
Alexandria, US
★★★★★ 5
Great Lightweight Pullover
Color: Faded Denim Heather, Size: X-Large
I'm 5’8” and about 240 lbs, and I went with an XL for this light grey quarter-zip pullover. Fit is spot-on, not too tight, not overly baggy. The material is lightweight and breathable but still feels like it has some substance, making it perfect for layering or wearing on its own in mild weather. The fabric has a nice stretch to it, which adds to the comfort and ease of movement, and it holds its shape well. The zipper is high quality, smooth to zip and feels durable. Color is true to the description, a clean, versatile light grey that pairs easily with joggers or jeans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025

recommand products