Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher
Kramer VS-411UHD 4x1 Automatic 4K HDMI Auto Switcher
B&H # KRVS411UHD MFR # VS-411UHD
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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
- 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" |
