691

Description

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.

1. 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.
2. 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.
3. 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.
4. 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.
5. Ethernet Extension ? Ethernet interface data flows in both directions
allowing extension of up to 100Mbps Ethernet connectivity for LAN
communication and device control.
6. Bidirectional RS?232 Extension ? Serial interface data flows in both
directions allowing data transmission and device control.
7. Bidirectional Infrared Extension ? IR interface data flows in both
directions allowing remote control of peripheral devices located at either
end of the extended line.
8. 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.
9. 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.
10. Easy Installation ? Half 19? 1U rack mountable fan?less enclosure enables
side?by?side mounting of 2 units in a 1U rack