MuxLab HDMI 2.0 KVM HDBaseT Extender Kit, 4K60 (100 m)
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PRODUCT DESCRIPTION
MuxLab HDMI 2.0 KVM HDBaseT Extender Kit, 4K60 (100 m) 500449 - 2 Years Warranty
4K60 KVM Over One Cable
The MuxLab 500449 carries one HDMI 2.0b channel, USB 2.0, RS-232 and bi-directional IR up to 100 m at 4K@60 Hz (4:4:4) over a single Cat6a/7 cable. In HDBT Long Reach Mode, 1080p reaches 150 m.
Full HDMI 2.0b Quality
18 Gbps bandwidth with HDCP 2.2, HDR, HDR10, HDR10+, Dolby Vision and HLG pass-through, plus LPCM, Dolby and DTS formats including Dolby TrueHD and DTS-HD Master Audio.
Keyboard, Mouse and Touch
A 1x2 USB hub on both units shares keyboard, mouse and touch-screen control with the remote computer. EDID management, bi-directional PoC and 3.5 mm analog audio de-embedding are built in.
MuxLab 500449 Datasheet — Technical Specifications
General
| Product Name | MuxLab HDMI 2.0 KVM HDBT Extender Kit, 100m |
| Model | 500449 |
| UPC | 627699004494 |
| Kit | 1 x transmitter, 1 x receiver |
| Warranty | 2 years (MuxLab) |
Video & Audio
| HDMI / HDCP | HDMI 2.0b; HDCP 2.2 |
| Video Bandwidth | 18 Gbps |
| Resolution | Up to 4K/60 Hz |
| Colour Space | RGB, YCbCr 4:4:4, 4:2:2, 4:2:0 |
| Colour Depth | 8/10/12-bit |
| HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| Audio Formats | LPCM, Dolby Digital/Plus/EX, Dolby TrueHD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
| Distance | Standard Mode: 4K60 / 1080p to 100 m (Cat6a/7); Long Reach Mode: 1080p to 150 m (Cat6/6a/7) |
Transmitter Connectors
| Input | 1 x HDMI (Type A) |
| Outputs | 1 x HDBaseT (RJ45); 1 x L/R audio (3.5 mm) |
| Control | 1 x IR IN, 1 x IR OUT (3.5 mm); 1 x RS-232 (3-pin Phoenix); 1 x micro-USB service |
| USB | 1 x USB host (Type B); 2 x USB device (Type A) |
Receiver Connectors
| Input | 1 x HDBaseT (RJ45) |
| Outputs | 1 x HDMI (Type A); 1 x L/R audio (3.5 mm) |
| Control | 1 x IR IN, 1 x IR OUT (3.5 mm); 1 x RS-232 (3-pin Phoenix); 1 x micro-USB service |
| USB | 2 x USB device (Type A) |
Power & Environmental
| Power Supply | 100–240 VAC 50/60 Hz in; 24 VDC/1 A out |
| Power Consumption | 14.28 W (PoC) |
| Operating Temperature | 0–40 °C |
| Storage Temperature | -20–60 °C |
| Humidity | 20–90% RH, non-condensing |
Physical
| Housing | Metal enclosure, black |
| Dimensions (each unit) | 144 x 78 x 23 mm (W x D x H) |
| Weight | Transmitter 323 g; receiver 319 g |
| Regulatory | FCC, CE, RoHS |
Compatibility & Applications
Typical Use
KVM and AV systems, classroom training systems, digital signage, boardrooms, collaborative PC systems and medical information systems.
Touch-Screen Control
The USB link lets a remote touch display control the source computer.
Selection Tip
Choose the 500449 when you need full 4K60 4:4:4, HDR and USB keyboard/mouse/touch over one cable. For HDMI only at 4K/30 up to 40 m, the 500451 is the simpler option.
Package Contents & MuxLab Ordering Information
In the Box
1 x transmitter, 1 x receiver.
MuxLab Extender Models
| Model | Key feature |
| 500451 | HDMI 1.4 HDBaseT extender kit, 4K up to 40 m / 1080p up to 70 m, IR |
| 500449 (this listing) | HDMI 2.0 KVM HDBaseT extender kit, 4K60 4:4:4 up to 100 m, USB 2.0, RS-232, IR |
| 500530 | USB 3.2 Gen1 4-port extender kit, USB-B host, 100 m over Cat6a |
| 500534 | USB-C 3.2 Gen1 4-port extender kit, USB-C host, 100 m over Cat6a |
| 500536 | USB-C 3.2 Gen1 extender kit with dual 4K60 HDMI outputs, 100 m over Cat6a |
Official MuxLab Videos
MuxLab in 2025 — who MuxLab is and the Pro AV solutions it makes (official MuxLab channel)
Datasheet & Downloads
| Datasheet | 500449 Datasheet (PDF) |
| User manual | 500449 User Manual (PDF) |
| MuxLab product page | 500449 on muxlab.com |
Frequently Asked Questions — MuxLab 500449
Does it support 4K at 60 Hz 4:4:4?
Yes, up to 100 m over Cat6a/7, with HDCP 2.2 and HDR formats.
Can it go further at 1080p?
Yes. In HDBT Long Reach Mode, 1080p reaches 150 m.
Does it carry USB for keyboard, mouse and touch?
Yes. USB 2.0 is extended, with a 1x2 USB hub on both units.
What warranty do I get?
2 years MuxLab warranty. Supplied by SourceIT with a GST invoice.





