OREI EX230-KVM HDMI Over Ethernet Extender Balun User Manual
- June 14, 2024
- OREI
Table of Contents
EX230-KVM HDMI Over Ethernet Extender Balun
UHD-EX230-KVM 18Gbps HDMI
Extender (70m) with KVM USER MANUAL
Thank you for purchasing this product
Thank you for purchasing this product. For optimum performance and safety,
please read these instructions carefully before connecting, operating or
adjusting this product. Please keep this manual for future reference.
Surge protection device ecommended
This product contains sensitive electrical components that may be damaged by
electrical spikes, surges, electric shock, lightning strikes, etc. Use of
surge protection systems is highly recommended in order to protect and extend
the service life of your equipment.
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Introduction
This 18Gbps HDMI Extender can extend HDMI HD signal to a distance up to 230ft / 70m via a single CAT6/6a cable, which can achieve zero-delay, uncompressed long-distance transmission between the transmitter and receiver. Video resolution is up to 4K2K@60Hz. The Extender supports KVM signal pass-through, which can remote control source device at display device. It supports EDID copy pass-through function between the source device and display device. It supports POC function. This Extender can be widely used in multi-media conference halls, TV teaching and large-screen displays.
Features
- HDMI2.0b and HDCP 2.2 compliant
- Support 18Gbps video bandwidth
- Support video resolution up to 4K2K@60Hz RGB/YCBCR 4:4:4
- The transmission distance can be extended up to 230ft / 70m via a single CAT6/6a cable
- Support HDR, HDR10, HDR10+, Dolby Vision, HLG
- Audio formats: LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus(DD+)
- Support 3.5mm analog audio de-embedding, audio is output through the L/R OUT port of the receiver
- EDID copy pass-through function between the source device and display device
- Support bi-directional POC (Power over Cable) function
- With USB KVM pass-through function, USB1.1 compliant, support remote-control by keyboard and mouse
- Compact design for easy and flexible installation
Package Contents
| 1 | 18Gbps HDMI Extender (Transmitter) | 1pcs |
|---|---|---|
| 2 | 18Gbps HDBaseT Extender (Receiver) | 1pcs |
| 3 | USB-A to USB-B Cable (1.5 meters) | 1pcs |
| 4 | Mounting Ears | 4pcs |
| 5 | Machine Screws (KM3*4) | 8pcs |
| 6 | 12V/1A Locking Power Adapter | 1pcs |
| 7 | User Manual | 1pcs |
Specifications
Technical
| HDMI Compliance | HDMI 2.0b |
|---|---|
| HDCP Compliance | HDCP 2.2 |
| Video Bandwidth | 18Gbps |
| Video Resolution | Up to 4K2K@60Hz RGB/YCBCR 4:4:4 |
| Transmission Distance | 4K2K@60Hz 4:4:4–70m, 1080P–70m (CAT6 cable) |
| Color Depth | 8/10/12bit |
| Color Space | RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
| HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| Audio Formats | LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby |
Digital Plus(DD+)
Connection
Transmitter| Input: 1 × HDMI IN [TypeA, 19-pin female] Output: 1 × HDMI OUT
[TypeA, 19-pin female] 1 × CAT OUT [RJ45] Control: 1 × SERVICE [Micro-USB
jack] 1 × USB port [Type-B jack]
---|---
Receiver| Input: 1 × CAT IN [RJ45] Output: 1 × HDMI OUT [TypeA, 19-pin
female] 1 × L/R OUT [3.5mm Stereo Mini-jack] Control: 1 × SERVICE [Micro-USB
jack] 2 × USB port [Type-A jack]
Mechanical
| Housing | Metal Enclosure |
|---|---|
| Silkscreen Color | Black |
| Dimensions | Transmitter / Receiver: 90mm (W)×68mm (D)×22mm (H) |
| Weight | Transmitter: 170g, Receiver: 169g |
| Operating Temperature | 32 – 104°F / 0 – 40°C |
| Storage Temperature | -4 – 140°F / -20 – 60°C |
| Relative Humidity | 20~90% RH (Non-condensing) |
| Power Consumption (Max) | 4.2W (Max) |
| Power Supply | DC 12V/1A; Support bi-directional POC function |
Operation Controls and Functions
Transmitter Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | SERVICE | Firmware update port. |
| 2 | HDMI OUT | HDMI signal loop output port. Connect to HDMI display devices |
with HDMI cable.
3| HDMI IN| HDMI signal input port. Connect to HDMI source device with HDMI
cable.
4| CAT OUT| RJ45 connector for connecting the CAT IN port of the Receiver with
CAT6/6a cable.
5| Data Signal Indicator (Yellow)| ▪ Illuminating: HDMI signal with HDCP.
▪ Flashing: HDMI signal without HDCP.
▪ Dark: No HDMI signal.
6| Link Signal Indicator (Green)| ▪ Illuminating: Transmitter and Receiver
are in good connectio status.
▪ Flashing: Transmitter and Receiver are in poor connection status.
▪ Dark: Transmitter and Receiver are not connected.
7| PC| Connect to PC. The computer can be accessed and controlled remotely
through the USB port of the receiver (KVM function).
8| DC 12V| DC 12V/1A power input port.
Note that the extender supports POC function, it means that either
Transmitter or Receiver is connected to 12V/1A power supply, the other doesn’t
need power supply.
9| EDID DIP switch| Use the DIP switch to set EDID. (Switching to the upper
end indicates 1; switching to the lower end indicates 0.)
11 – EDID information is copied from the display at the RX.
10 – EDID is preset to 4K@60Hz 2.0CH
01 – EDID is preset to 1080p 2.0CH
00 – EDID information is copied from the HDMI OUT at the TX.
Receiver Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | SERVICE | Firmware update port. |
| 2 | HDMI OUT | HDMI signal output port. Connect to HDMI display devices with |
HDMI cable.
3| L/R OUT| Analog audio output port, used for audio de-embedding output.
4| CAT IN| RJ45 connector for connecting the CAT OUT port of the Transmitter
with CAT6/6a cable.
5| Data Signal Indicator (Yellow)| ▪ Illuminating: HDMI signal with HDCP.
▪ Flashing: HDMI signal without HDCP.
▪ Dark: No HDMI signal.
6| Link Signal Indicator (Green)| ▪ Illuminating: Transmitter and Receiver
are in good connection status.
▪ Flashing: Transmitter and Receiver are in poor connection status.
▪ Dark: Transmitter and Receiver are not connected.
7| Keyboard port| Connect to the keyboard.
8| Mouse port| Connect to the mouse.
9| DC 12V| DC 12V/1A power input port.
Note that the extender supports POC function, it means that either Transmitter
or Receiver is connected to 12V/1A power supply, the other doesn’t need power
supply.
Application Example
Transmitter
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Extender (70m) with KVM
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Documents / Resources
| OREI
EX230-KVM HDMI Over Ethernet Extender
Balun
[pdf] User Manual
EX230-KVM HDMI Over Ethernet Extender Balun, EX230-KVM, HDMI Over Ethernet
Extender Balun, Ethernet Extender Balun, Extender Balun, Balun
---|---
References
- OREI | Pro AV Solutions & Audio Video HDMI Accessories – OREI.COM
- OREI | Warranty Registration Form - OREI – OREI.COM