8K HDMI over HDBaseT 3.0 Extender with USB2.0
Supports 8K@30Hz/4K@120Hz, HDR10+/Dolby Vision, eARC/ARC, USB2.0 Host/Device, Gigabit Ethernet, IR/RS-232, PoC
HD6300K
Products / HDMI HDBaseT Extenders
Supports uncompressed HDMI 2.1 video up to 8K@30Hz (4:4:4 10bit), 4K@120Hz (4:4:4 10bit), with HDR10, HDR10+, Dolby Vision, and HLG. Includes VRR, FreeSync, and ALLM for tear-free gaming and smooth playback.
Enables bidirectional audio return via HDMI. Supports Dolby Atmos, Dolby TrueHD, DTS-HD Master Audio, plus analog audio output (3.5mm jack).
Dual USB2.0 modes with Host/Device switching (350Mbps). Includes Gigabit Ethernet auto-adaptation and RS-232/IR intelligent control for system integration.
Transmits up to 90m over CAT6A/7 cable with zero latency. PoC technology powers both TX/RX units via a single end, simplifying wiring.
Dual DIP switches for EDID and CONFIG, allowing flexible RS-232 and IR settings. Compatible with resolutions from VGA up to 8K.
Metal housing with anti-static and high-temperature resistance. Plug-and-play with low power consumption (20.4W in PoC mode).
Allows either unit to be configured as Transmitter or Receiver, providing maximum flexibility in deployment and system integration.
| Item | Detailed Specifications |
|---|---|
| Model | HD6300K HDMI™ 8K 40Gbps HDBaseT 3.0 Extender (90m) with USB/eARC/Ethernet |
| HDMI Compliance | HDMI 2.1 |
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | Up to 40Gbps FRL and 18Gbps TMDS |
| Video Resolution (In/Out) | Up to 8K@30Hz (4:4:4, 10bit), 4K@120Hz (4:4:4, 10bit), compatible with VGA–WUXGA and 480i–8K30 |
| Color Space / Depth | RGB 4:4:4, YCbCr 4:4:4 / 4:2:2, YCbCr 4:2:0 / 8/10/12-bit |
| HDR Support | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| Audio Formats | PCM2.0, LPCM5.1, LPCM7.1 (32K/44.1K/48K/88.2K/96K/176.4K/192K, 16/20/24-bit); Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos; DTS Surround, DTS 96/24, DTS-ES, DTS Express, DTS-HD HRA, DTS-HD Master, DTS:X |
| IR Specifications | 5Vp-p/12Vp-p level; 20K–60KHz frequency; 0–5m (±45°), 0–8m (±90°) |
| Transmission Distance | Up to 90m (8K@30Hz / 4K@120Hz via CAT6A/7), 60m (CAT6, 8K@30Hz) |
| USB Transmission | USB 2.0 up to 350Mbps; Host/Device configurable |
| Ethernet | 1GbE bi-directional Ethernet (auto-adaptive) |
| Power Supply | DC 24V/2.7A (locking type); supports bi-directional PoC |
| Power Consumption | Total: 20.4W (PoC); TX: 9.36W; RX: 9.84W (full load) |
| Dimensions (W×D×H) | 200mm × 100mm × 30mm (each unit) |
| Weight | 571g (each unit) |
| Enclosure | Front panel: Aluminum; Housing: Metal; Color: Black |
| ESD Protection | IEC 61000-4-2: ±8kV (air discharge), ±4kV (contact discharge) |
| Operating Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Storage Temperature | -20°C ~ 60°C (-4°F ~ 140°F) |
| Humidity | 20% ~ 90% RH (non-condensing) |
| Port | Description |
|---|---|
| 1 × HDMI IN | Type A (19-pin female), video input |
| 1 × HDMI OUT | Type A (19-pin female), local loop-out or return video output |
| 1 × HDBT OUT | RJ45 (8-pin), transmits audio/video and control signals |
| 1 × AUDIO IN | 3.5mm stereo mini jack |
| 1 × AUDIO OUT | 3.5mm stereo mini jack |
| 1 × IR IN / 1 × IR OUT | 3.5mm stereo jacks for IR control transmission |
| 1 × RS-232 | 3pin-3.81mm phoenix terminal (signal pass-through, control, or upgrade) |
| 1 × USB HOST | USB Type-B port for PC connection |
| 3 × USB DEVICE | USB Type-A ports for peripherals (keyboard, mouse, flash drive) |
| 1 × ETHERNET | RJ45 port supporting 1GbE bi-directional network |
| 1 × DC 24V | Power input (locking type), supports PoC |
| eARC/ARC Function | eARC audio return from RX HDMI OUT to TX HDMI IN or loop-out |
| Port | Description |
|---|---|
| 1 × HDMI OUT | Type A (19-pin female), main video output to display |
| 1 × HDMI IN | Optional HDMI input (disabled by default, command-controlled) |
| 1 × HDBT IN | RJ45 (8-pin), receives audio/video and control from TX |
| 1 × AUDIO IN | 3.5mm stereo mini jack |
| 1 × AUDIO OUT | 3.5mm stereo mini jack |
| 1 × IR IN / 1 × IR OUT | 3.5mm stereo jacks for IR transmission between TX and RX |
| 1 × RS-232 | 3pin-3.81mm phoenix terminal (signal pass-through, control, or upgrade) |
| 1 × USB HOST | USB Type-B port for PC connection |
| 3 × USB DEVICE | USB Type-A ports for peripherals |
| 1 × ETHERNET | RJ45 port supporting 1GbE bi-directional network |
| 1 × DC 24V | Power input (locking type), supports PoC |
| eARC/ARC Function | Supports eARC/ARC audio return to TX |