ST-NEHB100HCU HDBaseT Extender front view with HDMI and USB-C ports
 ST-NEHB100HCU HDBaseT Extender front view with HDMI and USB-C ports
 ST-NEHB100HCU HDBaseT Extender rear panel connections
ST-NEHB100HCU HDBaseT Extender HDMI and USB-C device
ST-NEHB100HCU HDBaseT Extender professional AV extender
ST-NEHB100HCU HDBaseT Extender transmitter front panel
ST-NEHB100HCU HDBaseT Extender front view with HDMI and USB-C ports

ST-NEHB100HCU HDBaseT Extender 18Gbps HDMI/USB-C 100M

0.00 SR
  • Black
  • AC-powered
  • USB
  • Metal
  • USB Data
  • Indoors
  • Home
  • Office

Specifications

The ST-NEHB100HCU HDBaseT Extender is a professional 18Gbps HDMI/USB-C over HDBaseT 2.0 solution that extends uncompressed HDMI, USB-C, USB 2.0, RS-232 and bi-directional IR signals up to 100m (328ft) over a single CAT6A/7 cable. The ST-NEHB100HCU HDBaseT Extender supports 4K@60Hz 4:4:4 video, HDCP 2.3, EDID management, analog audio de-embedding and bi-directional POC for reliable long-distance AV distribution. The ST-NEHB100HCU HDBaseT Extender is ideal for conference rooms, classrooms, control rooms and professional AV installations.
The Extender offers the most convenient solution for video extension via a single CAT cable with long distance capability, and is the perfect solution for home/commercial application.

The ST-NEHB100HCU HDBaseT Extender delivers reliable HDMI, USB-C, USB 2.0, IR and RS-232 signal extension over long distances.

The ST-NEHB100HCU HDBaseT Extender provides stable 18Gbps HDMI and USB-C signal extension for professional AV environments.

Features

☆ Compliant with HDCP 2.3, 18Gbps video bandwidth
☆ HDBaseT 2.0 VS2010 chipset based design
☆ Support video resolution up to 4K2K@60Hz (YUV 4:4:4) as specified in HDMI 2.0b
☆ 4K60/4K30/1080P signal transmission distance up to 328ft/100m via a single CAT6A/7 cable (HDBT Standard Mode)
☆ 1080P 8bit signal transmission distance up to 492ft/150m via a single CAT6A/7 cable (HDBT Long Reach Mode)
☆ TX features 1x HDMI input, 1x USB-C input, 1x HDBT output, 1x USB 2.0 host and 3x USB 2.0 clients
☆ RX features 1x HDMI output, 2x USB 2.0 clients
☆ USB-C and HDMI signal inputs support auto or manual switching mode
☆ Auto switching supports HDMI 5V or signal detect selection
☆ USB-C supports DP-ALT mode for A/V, USB 2.0 data and power charging up to 60 watts
☆ TX/RX USB-A client ports VBUS on or off depends on whether USB host is connected
☆ HDR, HDR10, HDR10+, Dolby Vision LLM and HLG pass-through
☆ 4K to 1080p downscaling on HDMI output, no frame rate conversion
☆ Both TX and RX support analog audio de-embedding
☆ RS-232 signal pass-through and guest-mode control
☆ Support bi-directional IR signal pass-through, USB 2.0 signal transmission
☆ Advanced EDID management
☆ TX USB-A ports provide power up to 500mA; RX USB-A ports provide power up to 1000mA
☆ Support bi-directional 24V POC, with POC switch

Package Contents

① 1× 18Gbps HDMI/USB-C over HDBaseT 2.0 Extender (Transmitter)
② 1× 18Gbps HDMI Receiver
③ 1× IR Blaster Cable (1.5 meters)
④ 1× IR Wideband Receiver Cable (1.5 meters)
⑤ 2× 3pin-3.81mm Phoenix Connector (male)
⑥ 4× Mounting Ear
⑦ 8× Machine Screw (KM3*4)
⑧ 1× 24V/3.75A Desktop Power Supply
⑨ 1× User Manual

Every ST-NEHB100HCU HDBaseT Extender package includes the transmitter, receiver and required accessories for professional installation.

The ST-NEHB100HCU HDBaseT Extender supports 18Gbps bandwidth, 4K@60Hz video, HDCP 2.3 and USB-C connectivity.

The ST-NEHB100HCU HDBaseT Extender supports long-distance 4K video transmission, USB 2.0 data, IR control and RS-232 communication.

ST-NEHB100HCU HDBaseT Extender Specifications

Technical
HDCP Compliance HDCP 2.3
Video Bandwidth 18Gbps
Video Resolution Up to 4K@60Hz 4:4:4
HDMI Compliance HDMI 2.0b
Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Color Depth 8/10/12-bit
Audio Formats (HDMI/USB-C/HDBT) LPCM 2/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby TrueHD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
3.5mm Analog Audio LPCM 2CH
HDR HDR, HDR10, HDR10+, Dolby Vision, HLG
USB Compliance USB 2.0
ESD Protection IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
IR Level 12Vp-p
IR Frequency Wideband 20K–60KHz
Transmission Distance
HDBT Standard Mode (4K60/4K30/1080P) 328ft / 100m (CAT6A/7)
HDBT Long Reach Mode (1080P 8bit) 492ft / 150m (CAT6A/7)
Connection – Transmitter
Input 1× HDMI IN [Type A, 19-pin female]
1× USB-C IN [USB Type C, 24-pin female]
Output 1× HDBaseT OUT [RJ45, 8-pin female]
1× L/R OUT [3.5mm Stereo Mini-jack]
Control 1× IR IN [3.5mm Stereo Mini-jack]
1× IR OUT [3.5mm Stereo Mini-jack]
1× RS-232 [3pin-3.81mm phoenix connector]
1× SERVICE [Micro USB, 5-pin female]
1× USB HOST [USB Type B, 4-pin female]
3× USB Devices [USB Type A, 4-pin female]
Connection – Receiver
Input 1× HDBaseT IN [RJ45, 8-pin female]
Output 1× HDMI OUT [Type A, 19-pin female]
1× L/R OUT [3.5mm Stereo Mini-jack]
Control 1× IR IN [3.5mm Stereo Mini-jack]
1× IR OUT [3.5mm Stereo Mini-jack]
1× RS-232 [3pin-3.81mm phoenix connector]
1× SERVICE [Micro USB, 5-pin female]
2× USB Devices [USB Type A, 4-pin female]
Power
Power Supply Input: AC 100–240V 50/60Hz
Output: DC 24V/3.75A (US/EU standard, CE/FCC/UL certified)
Power Consumption (Max) 97.92W (Power supply from TX, 60W USB-C charging, POC to RX)
16.08W (Power supply from TX or RX, without USB-C charging)
Mechanical
Dimensions Transmitter: 170mm [W] × 102mm [D] × 22mm [H]
Receiver: 144mm [W] × 78mm [D] × 23mm [H]
Weight Transmitter: 491g; Receiver: 334g
Housing Metal Enclosure
Color Black
Environmental
Operating Temperature 32–104°F / 0–40°C
Storage Temperature -4–140°F / -20–60°C
Relative Humidity 20–90% RH (non-condensing)
Recommended HDMI Cable Length
HDMI IN / OUT 26ft / 8m
4K24 39ft / 12m
1080P60 50ft / 15m

Operation Controls and Functions

Transmitter Panel

Transmitter Panel
No. Name Function Description
1 Power LED Red LED indicates that the transmitter is powered on.
2 LINK LED (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
3 USB-C LED (Green) When the USB-C IN port is selected as the video signal input channel, the USB-C LED will be on.
4 HDMI LED (Green) When the HDMI IN port is selected as the video signal input channel, the HDMI LED will be on.
5 SELECT button Press this button to switch HDMI/USB-C signal input.
6 MODE switch Used to switch HDBT mode.
STD: HDBT Standard Mode (factory default) — extends 4K60/4K30/1080P signal up to 100m via a single CAT6A/7 cable.
LRM: HDBT Long Reach Mode — extends 1080P 8bit signal up to 150m via a single CAT6A/7 cable.
Note: In Long Reach Mode, USB cannot transmit USB 2.0 devices and can only transmit USB HID devices (such as mice and keyboards). The serial baud rate may also be limited.
7 EDID DIP switch Used for EDID setting:
00 — Copy display's EDID (factory default)
01 — 4K30 4:4:4
10 — 1080p60 4:4:4
11 — 1200p60 4:4:4
8 USB Device ports Three USB extension ports, connected to mouse, keyboard, USB Flash Drive or other USB devices, with a maximum power supply of 5V/500mA.
9 SERVICE Firmware update and API commands control port.
10 HDBaseT OUT HDBaseT signal output port, connected to the HDBaseT IN port of receiver with a CAT6A/7 cable. Used for various signals pass-through.
11 Data Signal Indicator (Yellow) Light on: Video signal transmission with HDCP encryption.
Light flashing: Video signal transmission without HDCP encryption.
Light off: No video signal transmission.
12 Link Signal Indicator (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
13 HDMI IN HDMI signal input port, connected to HDMI source device.
14 USB HOST USB host port, connected to PC. It follows the HDMI IN port. When the HDMI IN port is selected as the input channel, the USB 2.0 signal can only be output through the USB HOST port.
15 USB-C port USB Type C port with three functions: (1) USB-C video signal input port, connected to source device. (2) USB-C host port for USB 2.0 signal transmission when USB-C is selected. (3) USB-C charging port — provides 60W charging only when TX is connected to the 24V/3.75A power supply.
16 L/R OUT Analog audio output port, used for audio de-embedding output.
17 IR IN IR signal input port, connected with the IR Receiver cable.
18 IR OUT IR signal output port, connected with the IR Blaster cable.
19 RS-232 RS-232 serial port, used for RS-232 commands pass-through and API commands control.
20 DC 24V DC 24V/3.75A power supply input port.
Note: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V/3.75A adapter; the other unit does not require a separate power supply.
21 POC switch Use the switch to turn on/off the POC function.

Receiver Panel

Receiver Panel
No. Name Function Description
1 Power LED Red LED indicates that the receiver is powered on.
2 LINK LED (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
3 IR IN IR signal input port, connected with the IR Receiver cable.
4 IR OUT IR signal output port, connected with the IR Blaster cable.
5 SERVICE Firmware update and API commands control port.
6 HDBaseT IN HDBaseT signal input port, connected to the HDBaseT OUT port of transmitter with a CAT6A/7 cable. Used for various signals pass-through.
7 Data Signal Indicator (Yellow) Light on: Video signal transmission with HDCP encryption.
Light flashing: Video signal transmission without HDCP encryption.
Light off: No video signal transmission.
8 Link Signal Indicator (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
9 HDMI OUT HDMI signal output port, connected to HDMI display device, such as TV or monitor.
10 USB Device ports Two USB extension ports, connected to mouse, keyboard, USB Flash Drive or other USB devices, with a maximum power supply of 1000mA.
11 L/R OUT Analog audio output port, used for audio de-embedding output.
12 RS-232 RS-232 serial port, used for RS-232 commands pass-through and API commands control.
13 DC 24V DC 24V power supply input port.
Note: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V adapter; the other unit does not require a separate power supply.
14 POC switch Use the switch to turn on/off the POC function.

The ST-NEHB100HCU HDBaseT Extender is built for reliable HDMI/USB-C distribution in meeting rooms, classrooms and control rooms.

IR Pin Definition

IR Receiver and Blaster pin definition as below:

IR Pin Definition

The ST-NEHB100HCU HDBaseT Extender is suitable for meeting rooms, classrooms, control rooms and commercial AV systems.

Application Example

Application Example

The ST-NEHB100HCU HDBaseT Extender is a professional 18Gbps HDMI/USB-C over HDBaseT 2.0 solution that extends uncompressed HDMI, USB-C, USB 2.0, RS-232 and bi-directional IR signals up to 100m (328ft) over a single CAT6A/7 cable. The ST-NEHB100HCU HDBaseT Extender supports 4K@60Hz 4:4:4 video, HDCP 2.3, EDID management, analog audio de-embedding and bi-directional POC for reliable long-distance AV distribution. The ST-NEHB100HCU HDBaseT Extender is ideal for conference rooms, classrooms, control rooms and professional AV installations.
The Extender offers the most convenient solution for video extension via a single CAT cable with long distance capability, and is the perfect solution for home/commercial application.

The ST-NEHB100HCU HDBaseT Extender delivers reliable HDMI, USB-C, USB 2.0, IR and RS-232 signal extension over long distances.

The ST-NEHB100HCU HDBaseT Extender provides stable 18Gbps HDMI and USB-C signal extension for professional AV environments.

Features

☆ Compliant with HDCP 2.3, 18Gbps video bandwidth
☆ HDBaseT 2.0 VS2010 chipset based design
☆ Support video resolution up to 4K2K@60Hz (YUV 4:4:4) as specified in HDMI 2.0b
☆ 4K60/4K30/1080P signal transmission distance up to 328ft/100m via a single CAT6A/7 cable (HDBT Standard Mode)
☆ 1080P 8bit signal transmission distance up to 492ft/150m via a single CAT6A/7 cable (HDBT Long Reach Mode)
☆ TX features 1x HDMI input, 1x USB-C input, 1x HDBT output, 1x USB 2.0 host and 3x USB 2.0 clients
☆ RX features 1x HDMI output, 2x USB 2.0 clients
☆ USB-C and HDMI signal inputs support auto or manual switching mode
☆ Auto switching supports HDMI 5V or signal detect selection
☆ USB-C supports DP-ALT mode for A/V, USB 2.0 data and power charging up to 60 watts
☆ TX/RX USB-A client ports VBUS on or off depends on whether USB host is connected
☆ HDR, HDR10, HDR10+, Dolby Vision LLM and HLG pass-through
☆ 4K to 1080p downscaling on HDMI output, no frame rate conversion
☆ Both TX and RX support analog audio de-embedding
☆ RS-232 signal pass-through and guest-mode control
☆ Support bi-directional IR signal pass-through, USB 2.0 signal transmission
☆ Advanced EDID management
☆ TX USB-A ports provide power up to 500mA; RX USB-A ports provide power up to 1000mA
☆ Support bi-directional 24V POC, with POC switch

Package Contents

① 1× 18Gbps HDMI/USB-C over HDBaseT 2.0 Extender (Transmitter)
② 1× 18Gbps HDMI Receiver
③ 1× IR Blaster Cable (1.5 meters)
④ 1× IR Wideband Receiver Cable (1.5 meters)
⑤ 2× 3pin-3.81mm Phoenix Connector (male)
⑥ 4× Mounting Ear
⑦ 8× Machine Screw (KM3*4)
⑧ 1× 24V/3.75A Desktop Power Supply
⑨ 1× User Manual

Every ST-NEHB100HCU HDBaseT Extender package includes the transmitter, receiver and required accessories for professional installation.

The ST-NEHB100HCU HDBaseT Extender supports 18Gbps bandwidth, 4K@60Hz video, HDCP 2.3 and USB-C connectivity.

The ST-NEHB100HCU HDBaseT Extender supports long-distance 4K video transmission, USB 2.0 data, IR control and RS-232 communication.

ST-NEHB100HCU HDBaseT Extender Specifications

Technical
HDCP Compliance HDCP 2.3
Video Bandwidth 18Gbps
Video Resolution Up to 4K@60Hz 4:4:4
HDMI Compliance HDMI 2.0b
Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Color Depth 8/10/12-bit
Audio Formats (HDMI/USB-C/HDBT) LPCM 2/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby TrueHD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
3.5mm Analog Audio LPCM 2CH
HDR HDR, HDR10, HDR10+, Dolby Vision, HLG
USB Compliance USB 2.0
ESD Protection IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
IR Level 12Vp-p
IR Frequency Wideband 20K–60KHz
Transmission Distance
HDBT Standard Mode (4K60/4K30/1080P) 328ft / 100m (CAT6A/7)
HDBT Long Reach Mode (1080P 8bit) 492ft / 150m (CAT6A/7)
Connection – Transmitter
Input 1× HDMI IN [Type A, 19-pin female]
1× USB-C IN [USB Type C, 24-pin female]
Output 1× HDBaseT OUT [RJ45, 8-pin female]
1× L/R OUT [3.5mm Stereo Mini-jack]
Control 1× IR IN [3.5mm Stereo Mini-jack]
1× IR OUT [3.5mm Stereo Mini-jack]
1× RS-232 [3pin-3.81mm phoenix connector]
1× SERVICE [Micro USB, 5-pin female]
1× USB HOST [USB Type B, 4-pin female]
3× USB Devices [USB Type A, 4-pin female]
Connection – Receiver
Input 1× HDBaseT IN [RJ45, 8-pin female]
Output 1× HDMI OUT [Type A, 19-pin female]
1× L/R OUT [3.5mm Stereo Mini-jack]
Control 1× IR IN [3.5mm Stereo Mini-jack]
1× IR OUT [3.5mm Stereo Mini-jack]
1× RS-232 [3pin-3.81mm phoenix connector]
1× SERVICE [Micro USB, 5-pin female]
2× USB Devices [USB Type A, 4-pin female]
Power
Power Supply Input: AC 100–240V 50/60Hz
Output: DC 24V/3.75A (US/EU standard, CE/FCC/UL certified)
Power Consumption (Max) 97.92W (Power supply from TX, 60W USB-C charging, POC to RX)
16.08W (Power supply from TX or RX, without USB-C charging)
Mechanical
Dimensions Transmitter: 170mm [W] × 102mm [D] × 22mm [H]
Receiver: 144mm [W] × 78mm [D] × 23mm [H]
Weight Transmitter: 491g; Receiver: 334g
Housing Metal Enclosure
Color Black
Environmental
Operating Temperature 32–104°F / 0–40°C
Storage Temperature -4–140°F / -20–60°C
Relative Humidity 20–90% RH (non-condensing)
Recommended HDMI Cable Length
HDMI IN / OUT 26ft / 8m
4K24 39ft / 12m
1080P60 50ft / 15m

Operation Controls and Functions

Transmitter Panel

Transmitter Panel
No. Name Function Description
1 Power LED Red LED indicates that the transmitter is powered on.
2 LINK LED (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
3 USB-C LED (Green) When the USB-C IN port is selected as the video signal input channel, the USB-C LED will be on.
4 HDMI LED (Green) When the HDMI IN port is selected as the video signal input channel, the HDMI LED will be on.
5 SELECT button Press this button to switch HDMI/USB-C signal input.
6 MODE switch Used to switch HDBT mode.
STD: HDBT Standard Mode (factory default) — extends 4K60/4K30/1080P signal up to 100m via a single CAT6A/7 cable.
LRM: HDBT Long Reach Mode — extends 1080P 8bit signal up to 150m via a single CAT6A/7 cable.
Note: In Long Reach Mode, USB cannot transmit USB 2.0 devices and can only transmit USB HID devices (such as mice and keyboards). The serial baud rate may also be limited.
7 EDID DIP switch Used for EDID setting:
00 — Copy display's EDID (factory default)
01 — 4K30 4:4:4
10 — 1080p60 4:4:4
11 — 1200p60 4:4:4
8 USB Device ports Three USB extension ports, connected to mouse, keyboard, USB Flash Drive or other USB devices, with a maximum power supply of 5V/500mA.
9 SERVICE Firmware update and API commands control port.
10 HDBaseT OUT HDBaseT signal output port, connected to the HDBaseT IN port of receiver with a CAT6A/7 cable. Used for various signals pass-through.
11 Data Signal Indicator (Yellow) Light on: Video signal transmission with HDCP encryption.
Light flashing: Video signal transmission without HDCP encryption.
Light off: No video signal transmission.
12 Link Signal Indicator (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
13 HDMI IN HDMI signal input port, connected to HDMI source device.
14 USB HOST USB host port, connected to PC. It follows the HDMI IN port. When the HDMI IN port is selected as the input channel, the USB 2.0 signal can only be output through the USB HOST port.
15 USB-C port USB Type C port with three functions: (1) USB-C video signal input port, connected to source device. (2) USB-C host port for USB 2.0 signal transmission when USB-C is selected. (3) USB-C charging port — provides 60W charging only when TX is connected to the 24V/3.75A power supply.
16 L/R OUT Analog audio output port, used for audio de-embedding output.
17 IR IN IR signal input port, connected with the IR Receiver cable.
18 IR OUT IR signal output port, connected with the IR Blaster cable.
19 RS-232 RS-232 serial port, used for RS-232 commands pass-through and API commands control.
20 DC 24V DC 24V/3.75A power supply input port.
Note: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V/3.75A adapter; the other unit does not require a separate power supply.
21 POC switch Use the switch to turn on/off the POC function.

Receiver Panel

Receiver Panel
No. Name Function Description
1 Power LED Red LED indicates that the receiver is powered on.
2 LINK LED (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
3 IR IN IR signal input port, connected with the IR Receiver cable.
4 IR OUT IR signal output port, connected with the IR Blaster cable.
5 SERVICE Firmware update and API commands control port.
6 HDBaseT IN HDBaseT signal input port, connected to the HDBaseT OUT port of transmitter with a CAT6A/7 cable. Used for various signals pass-through.
7 Data Signal Indicator (Yellow) Light on: Video signal transmission with HDCP encryption.
Light flashing: Video signal transmission without HDCP encryption.
Light off: No video signal transmission.
8 Link Signal Indicator (Green) Light on: Transmitter and receiver are in good connection status.
Light flashing: Transmitter and receiver are in poor connection status.
Light off: Transmitter and receiver are not connected.
9 HDMI OUT HDMI signal output port, connected to HDMI display device, such as TV or monitor.
10 USB Device ports Two USB extension ports, connected to mouse, keyboard, USB Flash Drive or other USB devices, with a maximum power supply of 1000mA.
11 L/R OUT Analog audio output port, used for audio de-embedding output.
12 RS-232 RS-232 serial port, used for RS-232 commands pass-through and API commands control.
13 DC 24V DC 24V power supply input port.
Note: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V adapter; the other unit does not require a separate power supply.
14 POC switch Use the switch to turn on/off the POC function.

The ST-NEHB100HCU HDBaseT Extender is built for reliable HDMI/USB-C distribution in meeting rooms, classrooms and control rooms.

IR Pin Definition

IR Receiver and Blaster pin definition as below:

IR Pin Definition

The ST-NEHB100HCU HDBaseT Extender is suitable for meeting rooms, classrooms, control rooms and commercial AV systems.

Application Example

Application Example
Dimensions 10 x 8 x 5 cm
Weight 500g
Material Premium aluminum alloy
Color Black, Silver, Gold
Warranty 2 years manufacturer warranty