KRAMER SWT3-21-H 2x1 4K60 HDMI Switcher MOD: SWT3-21-H
SWT3−21−H is an intelligent 2x1 automatic switcher for 4K60 4:4:4 HDMI video signals, with plug and play user experience such as priority or last−connected auto−switching based on active video signal detection, and easy remote IP−driven management and control. Auto Switcher Ease of Use — Automatically plays the switched source signal on the connected display according to user–configured preferences, such as priority or last–connected input. When the user manually switches, by pressing a button, the auto switching is overridden. HDMI Signal Switching — HDCP 2.2 compliant, supporting deep color, x.v.Color™, CEC, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS–HD, 2K, 4K, and 3D as specified in HDMI 2.0. I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing, locking and pass–through algorithm ensures plug & play operation for HDMI source and display systems Multi–channel Audio Switching — Up to 32 channels of digital stereo uncompressed signals for supporting studio–grade surround sound. Audio De–embedding — The digital audio signal passing–through to the HDMI output, is de–embedded, converted to an analog signal and sent to the stereo balanced analog audio output. This enables playing the audio on a locally connected professional audio system (such as DSP) and speakers, in parallel to playing it on the speakers connected to the AV acceptor device (such as TVs with speakers). Display On/Off Operation — Meeting presentation is simplified by manually or automatically turning ON/OFF a CEC–enabled or serially–controlled display when the presentation source is plugged in / unplugged with user–defined shut–down delay. Simple and Flexible Control — Remote IP–controller connection, browser operation webpage, local panel buttons, and remotely connected contact–closure buttons triggering configurable operation functions, for easy and fully flexible user ports selection, signals routing, and switcher control. Built–in Intelligent Control Gateway — Remote IP–driven intelligent control of connected HDMI and sensor devices via RS–232 or I/O. Eliminating the need for an external control gateway, this feature reduces installation complexity and costs, to enable easy integration with control systems, such as Kramer Control. Secured Operation — Standard IT–grade 802.1x authentication for secured IT LAN connectivity operation. Comprehensive and Cost–effective Management — Local panel indication LEDs to facilitate easy local maintenance and troubleshooting. Remote IP–driven device firmware upgrade and management, via user–friendly embedded web pages and optional whole site management system, ensure lasting and field proven deployment. Easy and Elegant Installation — PoE powering via LAN port connection, and compact DemiTOOLS® fan–less enclosure for user–reachable table mounting, under table, dropped–ceiling mounting, or side–by–side mounting of 2 units in a 1U rack space with the recommended rack adapter, for easy switcher deployment.
Applications Intelligent, high–quality auto switcher for any corporate or educational AV meeting solution. Controllable and manageable switching building–block for tailor–made meeting and training solutions.
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
On a female HDMI connector
1 Balanced Stereo Audio:
On 5–pin terminal block connector
On a 3–pin terminal block connector
On an 8–pin terminal block connector
1 PoE-accepting Ethernet:
On an RJ–45 connector
Line/Mic Level Input
Max Data Rate:
18Gbps bandwidth (6Gbps per graphic channel)
4K@60Hz (4:4:4) resolution
Deep Color, 3D, HDR as specified in HDMI 2.0b
5V DC, 4A
0° to +40°C (32° to 104°F)
–40° to +70°C (–40° to 158°F)
10% to 90%, RHL non–condensing
Regulatory Compliance (Standards Compliance)
Health, Safety, Environmental:
RoHs, WEEE, CE
19.05cm x 5.96cm x 2.74cm (7.50" x 2.35" x 1.08" ) W, D, H
0.3kg (0.7lbs) approx.
34.50cm x 16.50cm x 5.20cm (13.58" x 6.50" x 2.05" ) W, D, H
0.8kg (1.7lbs) approx.
Enclosure Size: DemiTOOLS® Type: Aluminum Cooling: Convection ventilation
Product Dimensions 19.05cm x 5.96cm x 2.74cm (7.50" x 2.35" x 1.08" ) W, D, H
Shipping Dimensions 34.50cm x 16.50cm x 5.20cm (13.58" x 6.50" x 2.05" ) W, D, H
On a female HDMI connector
1 Balanced Stereo Audio:
On 5–pin terminal block connector
On a 3–pin terminal block connector
On an 8–pin terminal block connector
1 PoE-accepting Ethernet:
On an RJ–45 connector
Line/Mic Level Input
Max Data Rate:
18Gbps bandwidth (6Gbps per graphic channel)
4K@60Hz (4:4:4) resolution
Deep Color, 3D, HDR as specified in HDMI 2.0b
5V DC, 4A
0° to +40°C (32° to 104°F)
–40° to +70°C (–40° to 158°F)
10% to 90%, RHL non–condensing
Regulatory Compliance (Standards Compliance)
Health, Safety, Environmental:
RoHs, WEEE, CE
19.05cm x 5.96cm x 2.74cm (7.50" x 2.35" x 1.08" ) W, D, H
0.3kg (0.7lbs) approx.
34.50cm x 16.50cm x 5.20cm (13.58" x 6.50" x 2.05" ) W, D, H
0.8kg (1.7lbs) approx.
- Content Protection: HDCP 2.2
- PoE Max. Power: 4.32W
Enclosure Size: DemiTOOLS® Type: Aluminum Cooling: Convection ventilation
Product Dimensions 19.05cm x 5.96cm x 2.74cm (7.50" x 2.35" x 1.08" ) W, D, H
Shipping Dimensions 34.50cm x 16.50cm x 5.20cm (13.58" x 6.50" x 2.05" ) W, D, H
- SWT3–21–H, SWT–41–H Quick Start
- IP Address Acquiring Technical Note 2024
- SWT3–21–H, SWT–41–H User Manual
- SWT3–21–H Release Notes
- Download INSTALLATION DRAWING (DXF/PDF)
- DOCUMENTATION SWT3–21–H, SWT–41–H Quick Start IP Address Acquiring Technical Note 2024 SWT3–21–H, SWT–41–H User Manual
- FIRMWARE SWT3–21–H Version 1.0.65742
- RELEASE NOTES SWT3–21–H Release Notes
- [H2] PRODUCT INSTALLATION DRAWING (DXF/PDF)
