
About SmartAVI SM-HDN-8S
8-PORT HDMI KVM SWITCH WITH USB 2.0 SHARING

SM-HDN-8S Applications
- Server Collocation
- Digital Signage
- Education
- Airports
- Dealer Rooms
- Control Rooms
- Audio/Visual Presentations
- Shopping Centers
- Hotels/Resorts
Flexible Control
RS-232
Any external device or program supporting RS-232 can control the SM-HDN-8S. The SM-HDN-8S uses a very
simple protocol, enabling easy integration with the RS-232 control devices.
USB/Keyboard
Hot keys enable the user to switch and control all the different functions of the KVM Switch.
Flexible Sharing
Independent Simultaneous Device Selection
Flexibility is key with the SM-HDN-8S. It enables the use of a USB keyboard and mouse on one computer while
other USB peripherals such as speakers, scanners and printers are connected to other computer sources. The
SM-HDN-8S maintains the ability to switch all connected devices to any one of the computer sources as with any
other KVM Switch in the market.
SmartAVI SM-HDN-8S Technical Specifications
| Video | |
| Format | HDMI2.8 |
| Input Interface | (8) HDMI 19-pin |
| Output Interface | (1) HDMI 19-pin |
| Resolution | Up to 4K (3840 x 2160 @ 30 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 | (8) 3.5 mm Stereo Audio |
| Output Interface | (1) 3.5 mm Stereo Audio |
| Impedance | 600 Ohm |
| Frequency Response | 20 Hz to 20 kHz |
| Nominal Level | 0-1.0 V |
| Common Mode | Rejection at 60 dB |
| Software Compatibility | |
| Operating Systems | Operates with virtually any OS including Windows, DOS, Linux, Unix, Sun, Mac, etc. |
| USB | |
| Signal Type | USB 2.0, 1.1, and 1.0 w/ internal hub |
| Input Interface | (8) USB Type B |
| Output Interface | (2) USB 1.1 Type A for KVM Devices; (2) USB 2.0 Type A Transparent |
| Control | |
| Front Panel | Push Buttons with LED Indicators |
| RS-232 | Via Control @ 115200 bps |
| Hot Keys | Via Keyboard |
| Other | |
| Power | External 100-240 VAC/12VDC2A @ 24W |
| Dimensions | 17.0" W x 1.76" H x 8.69" D |
| Weight | 6.3 lbs |
| Approvals | UL, CE, ROHS Compliant |
| Operating Temp | +32 to +104°F (0 to +40°C) |
| Humidity | Up to 80% (No Condensation) |
| Storage Temp. | -4 to 140°F (-20 to +60°C) |
| Emulation | Keyboard and Mouse |



