NTI HDMI USB CATx KVM Extender with IR Option and Additional USB port
ST-C6USBHU-300
Save $76.44
The NTI XTENDEX ST-C6USBHU-300 HDMI USB KVM Extender provides remote KVM (USB keyboard, USB mouse and HDMI monitor) access to a USB computer up to 300 feet over CAT5/6/7 cable. Each ST-C6USBHU-300 consists of a local unit that connects to a computer, and a remote unit that connects to a keyboard, monitor and mouse. The local and remote ST-C6USBHU-300 units are interconnected via CAT5/6/7 cable.
NTI XTENDEX ST-C6USBHU-300 Features and Benefits:
- Transmits all signals over one CAT5/6/7 cable.
- Supports HDTV resolutions to 1080p and computer resolutions to 1920x1200 (WUXGA).
- HDMI features supported: 12-bit Deep Color
- x.v.Color
- Dolby TrueHD, DTS-HD Master Audio, Dolby Digital, and DTS
- Bandwidth up to 225 MHz (6.75 Gbps)
- Support for CEC (consumer electronic control) compatible devices.
- Lip Sync
- HDCP compliant.
- Supports the DDC2B protocol.
- Available with optional IR control and/or additional USB 2.0 (low/full speed) port.
- Full IR control of HDMI source from remote HDTV using existing source remote control.
- For the additional USB port on the remote unit, use to connect a USB touch screen monitor, interactive whiteboard, or CAC card reader.
- High quality, rugged steel construction with durable powder coat finish.
- Keyboard and mouse are hot-pluggable.
- Keep-alive keyboard/mouse emulation for flawless operation.
- Only one power supply is necessary to power both the local and remote units.
NTI XTENDEX HDMI USB KVM Extender with IR Option via One CAT5/6/7 Diagram
(ST-C6USBHU-300 depicted here)
NTI XTENDEX ST-C6USBHU-300 Package Content:
- 1 ST-C6USBHU-300 Local Unit
- 1 ST-C6USBHU-300 Remote Unit
- 1 HDMI-3-MM 3 ft. Male-to-Male HDMI Video Cable
- 1 USB2-AB-1M-5T 1m USB Type A male to USB Type B male Cable
- 1 100-240VAC, 50/60Hz, 24VDC, 1.0A AC Adapter
- 1 Power Cord
- 1 CD containing User Manual
NTI XTENDEX ST-C6USBHU-300 Specifications:
| Mechanical | |
| Width | 3.49 in. |
| Height | 1.08 in. |
| Depth | 3.09 in. |
| Environmental | |
| Operating Temperature | 32 to 144°F (0 to 50°C) |
| Operating Humidity | 5 to 90% non-condensing RH |
| Power Consumption | 100V-240VAC @ 50/60Hz-24VDC/1.0A |
| Video | |
| Video Compatibility | PC Resolution up to 1920x1200 @60Hz / HDTV resolution up to 1080p @60Hz |
| Video Connectors | HDMI Type A |
| Input Video Signal | TMDS |
| Video Color Format | PC Resolution up to 1920x1200 @60Hz / HDTV resolution up to 1080p @60Hz |
| HDMI Version | HDMI 1.3a |
| DVI Support | DVI 1.0 |
| DDC Support | DDC2b |
| HDCP Version | HDCP 1.2 |
| Audio | |
| Audi Format | LPCM,Dolby Digital (AC3)(Plus),DTS,DSD, Dolby TrueHD,DTS-HD Master Audio |
| IRR | |
| Input/Output | 3.5mm Stereo Jack |
| Signal Type | TTL, 0-5VDC |
| Input Impedance | 1.5 kohm |
| Output Impedance | 44 ohm |
| Maximum Input/Output Level | 5.2 Vp-p |
| Center Carrier Frequency | 36kHz |
| Frequency Range | 30-50kHz |
| Maximum Distance (from receiver) | 14 ft. straight; 6 ft. 45 degree angle |
| General | |
| Interconnect Cable | CAT5e solid/stranded UTP; CAT6/6a Solid UTP; CAT7 Solid STP EIA/TIA 568 B wiring with male RJ45 connectors |
| Compliance Certifications | CE, RoHS |
Question: do you have a solution for dual monitors
Answer: Thank you for your inquiry,
We do indeed. While, dual Monitor HDMI KVM extenders are more sparse, we have a couple solutions that you could use:
1) Aten VE814 Dual Monitor HDMI AV extender (no Keyboard and mouse) + a USB extender if you need Keyboard and Mouse.
2) Dual Monitor DVI KVM extender (can be adapted to HDMI easily)
3) Adder XD522 Dual Monitor DisplayPort KVM extender (can be adapted to HDMI easily)
If you would like a recommendation based on your application, please feel free to contact your KVM Switches Online sales representative.
Question: I just purchased 3 of the ST-C6USBHU-300 and was pleasantly surprised to find that it came with mounting bracket for both boxes. I searched through your documentation but could not find a template drawing that can be used to locate screw holes for mounting. Can you please provide?
Answer: Thank you for your inquiry,
There are 2 threaded holes on each side of the extender chassis (4 total) for mounting the brackets. NTI does not have installation instructions sheet for this product, but if you need further help setting up the extender units, our representatives at NTI would gladly help you walk through any part of the process - you can contact them directly at support@ntigo.com or by calling 1-800-742-8324.
Question: Do I get two units (the sender and reciever) when I order this? I'm trying to connect an HTPC that is in my serverroom with my living room TV. Is this the right product for me?
Answer: Thank you for your inquiry,
The NTI ST-C6USBHU-300 would indeed include the transmitter and receiver units. ST-C6USBHU-300 package contents:
1x ST-C6USBHU-300 Local Unit
1x ST-C6USBHU-300 Remote Unit
1x HDMI-3-MM 3 ft. Male-to-Male HDMI Video Cable
1x USB2-AB-1M-5T 1m USB Type A male to USB Type B male Cable
1x 100-240VAC, 50/60Hz, 24VDC, 1.0A AC Adapter
1x Power Cord
1x CD containing User Manual
There are a variety of different factors that may affect our recommendations for High Quality HTPCs, especially in more complicated applications (Matrix, Power-Over-Ethernet, Splitting, redundant, HDBaseT, Color depth, etc). But if you are just trying to accomplish a simple point-to-point extension for your HTPC, the main questions for you left are:
- Do you need over 1920x1200 (1080P) resolution now or possibly in the near future? i.e. 4K resolution requires HDMI 2.0 (this unit features HDMI 1.3b) - which would also include HDCP 2.2
- Do you need 3D capability?
Benefits of this unit for HTPCs:
- Features HDCP 1.2 (High-Definition-Content-Protection) which is required with most media players and blueray devices.
- Also extends IR (InfraRed) for your remote.
- Supports Dolby TrueHD, DTS-HD Master Audio, Dolby Digital, and DTS.
- Features Power-On-Line so you can just plug in the local unit.
If you answered yes to either question, or in would like a recommendation in general based on your application, please feel free to contact you KVM Switches Online sales representative directly.
Question: Hi there, I was wondering whether I would be able to transfer my PC's audio card output audio signal through the USB line of ST-C6USBHU-300? If not what can you suggest else?
Answer: Thank you for your inquiry,
You can use a USB to Audio Converter in combination with the ST-C6USBHU-300 to extend audio via USB.
Question: Do you have a solution for displayport over ethernet?
Answer: Thank you for your inquiry,
For single or dual monitor DisplayPort KVM extension (including keyboard & mouse, USB, video, and audio) over ethernet, please see the Adder XD522 DisplayPort KVM Extender. For additional KVM extension solutions, including ethernet over-IP (network accessible) solution, please see our DisplayPort KVM extenders page.
For DisplayPort video-only extension over ethernet, please see the Gefen EXT-DP-2CAT7 DisplayPort Extender. We also have some addition DisplayPort video extenders with over fiber instead of ethernet.
Please let us know if there is anything else we can help you with!
Question: Will this unit work on a 120 volt ac, 50 Hertz system?
Answer: Thank you for your inquiry,
It would - The NTI ST-C6USBHU-300 has the possible power input range of 100V-240VAC @ 50/60Hz.
Please let us know if there is anything else we can help you with!
Answer: Thank you for your inquiry,
We do indeed. While, dual Monitor HDMI KVM extenders are more sparse, we have a couple solutions that you could use:
1) Aten VE814 Dual Monitor HDMI AV extender (no Keyboard and mouse) + a USB extender if you need Keyboard and Mouse.
2) Dual Monitor DVI KVM extender (can be adapted to HDMI easily)
3) Adder XD522 Dual Monitor DisplayPort KVM extender (can be adapted to HDMI easily)
If you would like a recommendation based on your application, please feel free to contact your KVM Switches Online sales representative.
Question: I just purchased 3 of the ST-C6USBHU-300 and was pleasantly surprised to find that it came with mounting bracket for both boxes. I searched through your documentation but could not find a template drawing that can be used to locate screw holes for mounting. Can you please provide?
Answer: Thank you for your inquiry,
There are 2 threaded holes on each side of the extender chassis (4 total) for mounting the brackets. NTI does not have installation instructions sheet for this product, but if you need further help setting up the extender units, our representatives at NTI would gladly help you walk through any part of the process - you can contact them directly at support@ntigo.com or by calling 1-800-742-8324.
Question: Do I get two units (the sender and reciever) when I order this? I'm trying to connect an HTPC that is in my serverroom with my living room TV. Is this the right product for me?
Answer: Thank you for your inquiry,
The NTI ST-C6USBHU-300 would indeed include the transmitter and receiver units. ST-C6USBHU-300 package contents:
1x ST-C6USBHU-300 Local Unit
1x ST-C6USBHU-300 Remote Unit
1x HDMI-3-MM 3 ft. Male-to-Male HDMI Video Cable
1x USB2-AB-1M-5T 1m USB Type A male to USB Type B male Cable
1x 100-240VAC, 50/60Hz, 24VDC, 1.0A AC Adapter
1x Power Cord
1x CD containing User Manual
There are a variety of different factors that may affect our recommendations for High Quality HTPCs, especially in more complicated applications (Matrix, Power-Over-Ethernet, Splitting, redundant, HDBaseT, Color depth, etc). But if you are just trying to accomplish a simple point-to-point extension for your HTPC, the main questions for you left are:
- Do you need over 1920x1200 (1080P) resolution now or possibly in the near future? i.e. 4K resolution requires HDMI 2.0 (this unit features HDMI 1.3b) - which would also include HDCP 2.2
- Do you need 3D capability?
Benefits of this unit for HTPCs:
- Features HDCP 1.2 (High-Definition-Content-Protection) which is required with most media players and blueray devices.
- Also extends IR (InfraRed) for your remote.
- Supports Dolby TrueHD, DTS-HD Master Audio, Dolby Digital, and DTS.
- Features Power-On-Line so you can just plug in the local unit.
If you answered yes to either question, or in would like a recommendation in general based on your application, please feel free to contact you KVM Switches Online sales representative directly.
Question: Hi there, I was wondering whether I would be able to transfer my PC's audio card output audio signal through the USB line of ST-C6USBHU-300? If not what can you suggest else?
Answer: Thank you for your inquiry,
You can use a USB to Audio Converter in combination with the ST-C6USBHU-300 to extend audio via USB.
Question: Do you have a solution for displayport over ethernet?
Answer: Thank you for your inquiry,
For single or dual monitor DisplayPort KVM extension (including keyboard & mouse, USB, video, and audio) over ethernet, please see the Adder XD522 DisplayPort KVM Extender. For additional KVM extension solutions, including ethernet over-IP (network accessible) solution, please see our DisplayPort KVM extenders page.
For DisplayPort video-only extension over ethernet, please see the Gefen EXT-DP-2CAT7 DisplayPort Extender. We also have some addition DisplayPort video extenders with over fiber instead of ethernet.
Please let us know if there is anything else we can help you with!
Question: Will this unit work on a 120 volt ac, 50 Hertz system?
Answer: Thank you for your inquiry,
It would - The NTI ST-C6USBHU-300 has the possible power input range of 100V-240VAC @ 50/60Hz.
Please let us know if there is anything else we can help you with!
