Smart-AVI 4-Port Single Head HDMI KVM Switch with USB 2.0 Sharing and 4K UHD Resolution SM-UHN-4S

The Smart-AVI SM-UHN-4S (formerly UHDN-4P) is a dedicated multi-platform KVM Switch capable of managing up to four different computers through a single monitor, USB keyboard and mouse, a set of speakers and USB devices like printers, memory devices, scanners, etc. The SM-UHN-4S supports resolutions of up to 3840 x 2160 @60Hz with zero pixel loss from TMDS signal correction.

The main function of this KVM Switch is to centralize the access of several computer into a single, comprehensive KVM Station. Its USB 2.0 functionality support allows users at the console to access USB devices that would otherwise be unavailable on conventional KVM Switches. For example, it allows the use of a flash memory drive or camera without having to plug it directly into the remote computer. The SM-UHN-4S is a perfect solution for the medical or industrial field where it may not be practical or safe to have on or more CPUs in the general vicinity.

Applications:
- Server Collocation
- Digital Signage
- Education
- Airports
- Dealer Rooms
- Control Rooms
- Audio/Visual Presentations
- Shopping Centers
- Hotels/Resorts

Features:

• Supports all major Operating Systems like Windows, Mac, Linux, Sun, Unix, DOS, etc.
• 4K Ultra-HD resolution - supports up to 3840 x 2160 @ 60Hz
• Zero pixel loss with TMDS signal correction
• Supports USB keyboard and mouse
• Supports additional USB 2.0 devices like printers, scanners, web cameras and more
• Flash upgradeable firmware
• Stereo Audio support
• Front panel keys for manual port selection
• Hot-key commands for quick port selection
• RS-232 for remote control
• Independent (asynchronous) switching of KVM and peripheral USB/audio ports. Users can listen to audio from one computer while working on a different computer, or scan a document and save it on another computer
• Complete keyboard emulation for error free booting

Specifications:

• Video
• Format: HDMI
• Input Interface: (4) HDMI 19-pin
• Output Interface: (1) HDMI 19-pin
• Resolution: Up to 4K (3840 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) 3.5 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: (4) 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/12VDC3A @ 24W
• Dimensions(WxHxD): 12.57 x 1.76 x 6.69 In (319.28 x 44.70 x 169.93 mm)
• Weight: 4.2 lbs (1.91 kg)
• 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: Up to 80% (No Condensation)
• Emulation: Keyboard and Mouse

Item Includes:

• 1x SM-UHN-4S Unit
• 1x Power Adapter
• 1x User Manual

Warranty:

• 1 Year Warranty