SM-UHS-4S
4-port | Seamless HDMI KVM Switch | Ultra-HD | Multiviewer –
The SM-UHS-4S is a 4-port single-head HDMI KVM switch that supports UHD 4K @ 60 video and fast, reliable switching between connected computers. It features mouse-based channel selection and offers multiple display layouts including single view, PiP, tri-view, and quad view. Designed for environments that require consistent performance and clear visuals, the SM-UHS-4S provides straightforward control of up to four systems from a single workstation.
- Fast Seamless Video Switching. Virtually zero delay for uninterrupted channel transitions
- UHD 4K @ 60 Video Resolution. Enjoy stunning Ultra HD visuals at a smooth 60Hz refresh rate
- Built-In Video Scaler. Effortlessly handle various input resolutions; no need for inputs to be 4K @60 as the unit scales them up for optimal display
- Mouse-Driven Channel Switching. Seamlessly switch channels using mouse movements on-screen
- Full KM Emulation. Manage 4 connected computers effortlessly
- Independent USB 2.0 Switching. Supports separate switching for USB devices
- IP Connectivity with Graphic Web UI. Control via web-based interface for easy management
- Multiple Video Modes. Single, PiP, Tri-view, and Quad View options for versatile display
- Power Redundancy. Ensures continuous operation with power backup
- Command Centers
- Video Editing
- Security Surveillance
- Air Traffic Control
- Broadcast Studios
- Data Centers
- Medical Imaging
- Gaming Centers
| USB | |
|---|---|
| Signal Type | USB 2.0, 1.1, and 1.0 w/ internal hub |
| CPU Ports | (4) USB Type B |
| User Control Interface | (2) USB Type-A for keyboard and mouse connection only; (2) USB Type-A for USB 2.0 transparent |
| VIDEO | |
| Format | HDMI |
| Host Interface | (4) HDMI 19-pin (female) |
| User Console Interface | (2) HDMI 19-pin (female) |
| Max Resolution | 3480 x 2160 @ 60 Hz |
| DDC | 5 volts p-p (TTL) |
| Input Equalization | Automatic |
| Input Cable Length | Up to 20 ft |
| Output Cable Length | Up to 20 ft |
| AUDIO | |
| Input Interface | (4) 3.5mm stereo audio / (4) HDMI2.0 |
| Output Interface | (1) 3.5mm stereo audio / (1) HDMI2.0 |
| CONTROL | |
| Front Panel | Buttons (SELECT audio/video source |
| RS-232 | Via serial @ 115200 bps |
| Hot Keys | Via Keyboard |
| Mouse | PASS to Mouse-Driven |
| OTHER | |
| Power | External 100-240 VAC/12VDC3A @ 24W |
| Dimensions | 12.57” W x 1.76” H x 6.69” D |
| Weight | 4.2 lbs |
| Approvals | UL, CE, ROHS Compliant |
| Operating Temperature | +32 to +104°F (0 to +40°C) |
| Storage Temperature | -4 to 140°F (-20 to +60°C) |
| Humidity | 5 to 90% (No Condensation) |
| Emulation | Keyboard and Mouse |

| PART NO. | Description | UPC |
|---|---|---|
| SM-UHS-4S-S | 4-port Single Head HDMI Seamless KVM Switch with Multiviewer. Includes: [SM-UHS-4S & (PS12VDC3A)] | 657477387952 |



