Description
This 18Gbps HDBaseT 3.0 Extender can extend uncompressed HDMI/USB-C signals, bi-directional IR, RS-232, and USB 2.0 signals up to 328ft/100m via a single CAT6A/7 cable. Video resolution is up to 4K2K@60Hz YUV 4:4:4. The transmitter features 1x HDMI input, 1x USB-C input (60W charging), 1x USB Host and 3x USB Device ports, and can switch between HDBT Standard Mode and HDBT Long Reach Mode. The receiver features 1x HDMI output and 2x USB Device ports. Both transmitter and receiver support 3.5mm analog audio de-embedding, EDID management, and bi-directional IR and RS-232 signal pass-through. This product supports bi-directional 24V POC function.
Features
☆ Compliant with HDCP 2.3, 18Gbps video bandwidth
☆ HDBaseT 3.0 VS3000 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 with 1x HDMI input, 1x USB-C input, 1x HDBT output, 1x USB 2.0 host and 3x USB 2.0 clients
☆ RX features with 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
☆ 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 and USB 2.0 signal transmission
☆ Advanced EDID management
☆ Each USB-A port provides power up to 5V/500mA
☆ Support bi-directional 24V POC with POC switch
☆ Compact design for easy and flexible installation
Package Contents
① 1x 18Gbps HDMI/USB-C over HDBaseT 3.0 Extender (Transmitter)
② 1x 18Gbps HDMI/USB-C over HDBaseT 3.0 Extender (Receiver)
③ 1x IR Blaster Cable (1.5 meters)
④ 1x IR Wideband Receiver Cable (1.5 meters)
⑤ 2x 3pin-3.81mm Phoenix Connector (male)
⑥ 4x Mounting Ear
⑦ 8x Machine Screw (KM3×4)
⑧ 1x 24V/3.75A Desktop Power Supply
⑨ 1x User Manual
Specifications
| Technical | |
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.3 |
| USB Compliance | USB 2.0 |
| Video Bandwidth | 18Gbps |
| Video Resolution | Up to 4K@60Hz 4:4:4 |
| Color Space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| Color Depth | 8/10/12bit |
| HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| 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 |
| Transmission Distance | HDBT Standard Mode (4K60/4K30/1080P): 328ft/100m (CAT6A/7) HDBT Long Reach Mode (1080P 8bit): 492ft/150m (CAT6A/7) |
| HDMI Cable Length | 4K60: 26ft/8m 4K24: 39ft/12m 1080P60: 50ft/15m |
| IR Level | 12Vp-p |
| IR Frequency | Wideband 20K–60KHz |
| ESD Protection | IEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Transmitter Input | 1x HDMI IN [Type A, 19-pin female] 1x USB-C IN [USB Type C, 24-pin female] |
| Transmitter Output | 1x HDBaseT OUT [RJ45, 8-pin female] 1x L/R OUT [3.5mm Stereo Mini-jack] |
| Transmitter Control | 1x IR IN [3.5mm Stereo Mini-jack] 1x IR OUT [3.5mm Stereo Mini-jack] 1x RS-232 [3pin-3.81mm phoenix connector] 1x SERVICE [Micro USB, 5-pin female] 1x USB HOST [USB Type B, 4-pin female] 3x USB Device [USB Type A, 4-pin female] |
| Receiver Input | 1x HDBaseT IN [RJ45, 8-pin female] |
| Receiver Output | 1x HDMI OUT [Type A, 19-pin female] 1x L/R OUT [3.5mm Stereo Mini-jack] |
| Receiver Control | 1x IR IN [3.5mm Stereo Mini-jack] 1x IR OUT [3.5mm Stereo Mini-jack] 1x RS-232 [3pin-3.81mm phoenix connector] 1x SERVICE [Micro USB, 5-pin female] 2x USB Device [USB Type A, 4-pin female] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | Transmitter: 170mm [W] × 102mm [D] × 22mm [H] Receiver: 144mm [W] × 78mm [D] × 23mm [H] |
| Weight | Transmitter: 484g / Receiver: 318g |
| Power Supply | Input: AC 100–240V 50/60Hz, Output: DC 24V/3.75A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption (Max) | 94.32W (Power supply from TX, 60W USB-C charging, POC to RX) 10.8W (Power supply from TX or RX, without USB-C charging) |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity | 20% ~ 90% RH (non-condensing) |
Operation Controls and Functions
Transmitter
| No. | Name | Function Description |
|---|---|---|
| 1 | Power LED (Red) | 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 between HDMI and USB-C signal input. |
| 6 | MODE Switch | Switch to "STD": HDBT Standard Mode (factory default) — extends 4K60/4K30/1080P up to 100m via CAT6A/7. Switch to "LRM": HDBT Long Reach Mode — extends 1080P 8bit up to 150m via CAT6A/7. Note: In Long Reach Mode, USB 2.0 devices cannot be transmitted; only USB HID devices (mouse, keyboard) are supported. |
| 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 (1–3) | Three USB extension ports connected to mouse, keyboard, USB Flash Drive or other USB devices. Maximum power supply: 5V/500mA per port. |
| 9 | SERVICE Port | Firmware update and API command control port (Micro USB). |
| 10 | USB-C Port | USB Type C port with three functions: (1) USB-C video signal input, connected to source device. (2) USB-C host port for USB 2.0 signal transmission when USB-C is selected as input. (3) USB-C charging port — provides 60W charging only when TX is connected to the 24V/3.75A power supply. |
| 11 | USB HOST | USB host port, connected to PC. Follows the HDMI IN port — when HDMI IN is selected as input, USB 2.0 signal can only be output through this port. |
| 12 | HDMI IN | HDMI signal input port, connected to HDMI source device. |
| 13 | Link Signal Indicator (Green) | Light on: Transmitter and receiver are in good connection status. Light flashing: Poor connection status. Light off: Not connected. |
| 14 | 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. |
| 15 | HDBaseT OUT | HDBaseT output port, connected to the HDBaseT IN port of the receiver with a CAT6A/7 cable. Used for all signal pass-through. |
| 16 | L/R OUT | Analog audio output port 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 command pass-through and API command control. |
| 20 | DC 24V | DC 24V/3.75A power supply input port. Note: The extender supports POC — if either TX or RX is powered by the 24V adapter, the other unit does not require a separate power supply. |
| 21 | POC Switch | Use the switch to turn the POC (Power over CAT) function on or off. |
Receiver Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | Power LED (Red) | 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: Poor connection status. Light off: 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 Port | Firmware update and API command control port (Micro USB). |
| 6 | HDBaseT IN | HDBaseT input port, connected to the HDBaseT OUT port of the transmitter with a CAT6A/7 cable. Used for all signal 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: Poor connection status. Light off: 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. |
| 11 | L/R OUT | Analog audio output port for audio de-embedding output. |
| 12 | RS-232 | RS-232 serial port, used for RS-232 command pass-through and API command control. |
| 13 | DC 24V | DC 24V power supply input port. Note: The extender supports POC — if either TX or RX is powered by the 24V adapter, the other unit does not require a separate power supply. |
| 14 | POC Switch | Use the switch to turn the POC function on or off. |
IR Pin Definition
IR Receiver and Blaster pin’s definition as below:
transmission distance is 0-5 meters; when the angle between the IR receiver and the
remote control is ± 90 °, the transmission distance is 0-8 meters.
API Commands
The product supports API command control via RS-232 (3-pin phoenix connector) or the SERVICE port (Micro USB). Serial port protocol: Baud rate 115200, Data bits: 8, Stop bits: 1, Parity: none. End mark: <CR><LF>.
| Command Code | Function Description |
|---|---|
| help | Get the list of all commands |
| r fw version | Get firmware version |
| s reboot | Reboot the device |
| s reset | Reset to factory defaults |
| r status | Get system status (input, video, audio, HDCP, USB host, HDBT link, EDID) |
| s tx input x | Set TX input video. x = USBC, HDMI, AVMUTE, OFF |
| r tx input | Get TX input port selection |
| s tx autoswitch x | Set TX auto-switching on/off. x = ON, OFF |
| r tx autoswitch | Get TX auto-switching status |
| s tx autoswitch mode x | Set TX auto-switching mode. x = 0 (5V detection), 1 (signal detection) |
| r tx autoswitch mode | Get TX auto-switching mode status |
| s rx downscale x | Set RX downscaling mode. x = AUTO (auto by display), ON (force 4K to 1080p), OFF (bypass) |
| r rx downscale | Get RX downscaling mode |
| s tx audio mute x | Set TX de-embedding audio mute on/off. x = ON, OFF |
| r tx audio mute | Get TX de-embedding audio mute status |
| s rx audio mute x | Set RX de-embedding audio mute on/off. x = ON, OFF |
| r rx audio mute | Get RX de-embedding audio mute status |
| s edid x to y | Set input port EDID. x = USBC, HDMI, ALL. y = 00–11 (see EDID options: 00 DIP switch, 01 1080p Stereo, 02 WUXGA, 03 1080p HD Audio, 04 4K60 4:2:0 Stereo, 05 4K60 Stereo, 06 4K30 Stereo, 07 4K60 HD Audio, 08 4K60 HDR LPCM 6CH, 09 Copy from RX HDMI out, 10 User Defined 1, 11 User Defined 2) |
| r edid x | Get input port EDID. x = USBC, HDMI |
| r edid data x | Get input port EDID data. x = USBC, HDMI |
| s user edid x <y> | Set user defined EDID. x = 1 or 2, y = 256 bytes EDID data |
| r user edid x | Get user defined EDID. x = 1 or 2 |
Application Example
