Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher

Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher

Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher

Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher

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Kramer VS-411UHD overview

  • 1Description

The Kramer VS-411UHD is an automatic switcher for 3840 x 2160 at 60 Hz (4:2:0) HDMI and analog audio signals. The unit automatically switches one of the four HDMI inputs to a predefined or last connected input, whenever the currently active video signal is interrupted, or whenever a higher-priority video signal is detected. It also supports Kramer's Step-In over HDMI technology.

The switcher can embed analog audio to an HDMI signal and can extract the audio from either an input HDMI signal or an output Audio Return Channel (ARC) HDMI signal. It can also output an analog audio source on the HDMI output even when an HDMI source is not connected and enters sleep mode when no input is detected.

The switcher is suitable for mid- to small-sized meeting/conference rooms, educational lecture rooms, systems that require automatic HDMI routing, and presentation and multimedia applications.

Maximum data rate of 8.91 Gb/s (2.97 Gb/s per graphic channel)
Supports resolutions up to 3840 x 2160 at 60 Hz (4:2:0)
Supports Kramer's Step-In over HDMI technology
HDTV compatible
Manual or fast auto switching to last connected or preset priority
HDMI 1.4, HDCP 1.4, and DVI 1.0 compliant
HDMI 1.4 support – Deep Color, 3D, up to 7.1 uncompressed audio channels; ARC supported on Input 1 only
HDMI ARC (Audio Return Channel) de-embedding from output to balanced stereo audio line, uncompressed
Automatic video input detection and selection
Auto power off when no HDMI input for 10 seconds (selectable)
Selectable HDCP switching
EDID configuration options
Default EDID
Contact closure for remote manual switching override
Audio embedding/de-embedding
Audio EBU support
Stereo analog audio input per port
Balanced stereo analog audio output
Lock button to prevent tampering
Firmware upgrade available via RS-232 or mini-USB
Supports Protocol 3000, EDID designer, and K-Upload via RS-232
Controlled via front panel buttons, contact closure, IR, or RS-232 Protocol 3000
Two units can be mounted side-by-side in a 1 RU rack space with the optional RK-1 adapter
In the Box
Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher
  • 5 VDC Power Adapter
  • IR Remote Control with Batteries
  • 4 x Rubber Feet
  • Limited 7-Year Warranty
  • Table of Contents
    • 1Description

    Kramer VS-411UHD specs

    Inputs 4 x HDMI connectors
    4 x unbalanced stereo audio on 3.5 mm mini jacks
    Outputs 1 x HDMI connector
    1 x balanced stereo audio on 5-pin terminal block
    Ports 1 x RS-232 on a 3-pin terminal block
    1 x mini-USB for programming
    Analog Audio Unbalanced Input:
    Nominal level: 316 mV rms
    Maximum level: 1 V rms
    Impedance: 10 kOhms

    Balanced Input:
    Nominal Level: 316 mV rms
    Maximum Level: 1 V rms
    Impedance: 150 Ohms
    Compliance With HDMI Standard HDMI 1.4, Deep Color, 3D, ARC, up to 7.1 uncompressed audio channels, CEC
    Maximum Data Rate 8.91 Gb/s (2.97 Gb/s per graphic channel)
    Supported Resolutions Up to 4K x 2K
    3840 x 2160 at 60 Hz (4:2:0)
    Controls Front-panel buttons, contact closure, IR, and RS-232 Protocol 3000
    Software Supported Protocol 3000, EDID Designer, and K-Upload
    Power Consumption 5 VDC, 500 mA
    Operating Temperature 32 to 104°F (0 to 40°C)
    Storage Temperature -40 to 158°F (-40 to 70°C)
    Humidity 10 to 90%, RHL non-condensing
    Dimensions 8.45 x 6.42 x 1.72" (21.46 x 16.3 x 4.36 cm)
    Weight Approximately 2 lb (0.9 kg)
    Packaging Info
    Package Weight 3.25 lb
    Box Dimensions (LxWxH) 13.6 x 8.3 x 3.0"

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