4K30Hz HDBaseT HDMI Extender over Cat5e/6 with PoC - 70M
Power the Far End Without an Outlet - Single 12V PoC Supply, Bi-directional IR & RS-232, HDCP 2.2, 4K30 to 40m
The EXT-HDBT70C carries one HDMI source to a distant display over a single Cat5e/6 run, and powers the far end across the same cable — no outlet, no second power brick behind the screen. The kit pairs a transmitter and a receiver in a compact black metal enclosure with mounting ears, driving 1080p to 70 meters and 4K2K@30Hz 4:4:4 to 40 meters over HDBaseT at 10.2 Gbps. Power Over Cable feeds both units from one 12V/1A supply connected at either end, which makes this the right choice for classrooms, huddle rooms, digital-signage endpoints and single-zone residential displays where reach, single-cable installation and embedded control matter more than 4K60 or HDR bandwidth the job never uses.
Bi-directional IR and bi-directional RS-232 pass-through travel inside the same cable as the video, so the far-end display can be switched, powered and volume-adjusted and the head-end source controlled from the remote room, all without pulling a separate control run. The link is HDCP 2.2 compliant for protected 4K sources and built to HDMI 1.4, with ESD-protected ports and status indicators for HDCP state and transmitter-to-receiver link quality. The single strongest advantage is spec-right economy: full HDBaseT transport with PoC, IR and RS-232 control delivered at a 4K30 design ceiling, so integrators standardizing many small rooms are not forced to overbuy an 18 Gbps link.
- HDCP 2.2 compliant.
- Supports video resolution up to 4K2K@30Hz, as specified in HDMI 1.4.
- Supports 10.2 Gbps video bandwidth.
- Maximum transmission distance over a single Cat5e/6 cable: 70 meters for 1080p@60Hz/36-bit and 3D 1080p@30Hz/36-bit; 40 meters for 1080p@60Hz/48-bit, 1080p@120Hz/24-bit, 3D 1080p@60Hz/36-bit, and 4K2K@30Hz/24-bit.
- Supports PoC (Power Over Cable): connect a 12V/1A power supply to either the transmitter or the receiver, and the other unit does not require its own power supply.
- Bi-directional IR and RS-232 control-signal pass-through.
- ESD protection to IEC 61000-4-2: ±8 kV air-gap discharge, ±4 kV contact discharge.
- Data and connection status indicators report HDCP state and transmitter-to-receiver link quality.
- Compact black metal enclosure with mounting ears for flexible installation behind a display or in a rack.
| Technical | |
| HDMI Compliance | HDMI 1.4 |
| HDCP Compliance | HDCP 2.2 |
| Bandwidth | 10.2 Gbps |
| Video Resolutions | Up to 4K2K@30Hz 4:4:4 |
| Transmission Mode | HDBaseT |
| Transmission Distance | 1080p ≤ 70 m; 4K×2K ≤ 40 m |
| ESD Protection | IEC 61000-4-2: ±8 kV (air-gap discharge), ±4 kV (contact discharge) |
| Connections - Transmitter | |
| Input | 1× HDMI In [Type A, 19-pin female] |
| Output | 1× HDBaseT Out [RJ45] |
| Control | 1× IR In and 1× IR Out [3.5 mm stereo mini-jack]; 1× RS-232 [phoenix connector] |
| Connections - Receiver | |
| Input | 1× HDBaseT In [RJ45] |
| Output | 1× HDMI Out [Type A, 19-pin female] |
| Control | 1× IR In and 1× IR Out [3.5 mm stereo mini-jack]; 1× RS-232 [phoenix connector] |
| Physical | |
| Housing | Metal enclosure |
| Color | Black |
| Dimensions (each unit) | 4.72" × 2.91" × 0.63" (120 × 74 × 16 mm), W × D × H |
| Weight (each unit) | 0.53 lbs (0.24 kg) |
| Power | |
| Power Supply Input | AC 100-240 V, 50/60 Hz |
| Power Supply Output | DC 12 V / 1 A |
| Power Consumption | 10 W (max) |
| Environmental | |
| Operating Temperature | 0 °C ~ 40 °C / 32 °F ~ 104 °F |
| Storage Temperature | -20 °C ~ 60 °C / -4 °F ~ 140 °F |
| Relative Humidity | 20 ~ 90 % RH (non-condensing) |
| Package Contents | |
| 1× | HDMI 70M HDBaseT Extender (Transmitter) |
| 1× | HDMI 70M HDBaseT Extender (Receiver) |
| 1× | Power Adaptor (12V DC, 1A) |
| 1× | IR Receiver Cable (1.5 meters) |
| 1× | IR Blaster Cable (1.5 meters) |
| 4× | Mounting Ears |
| 2× | 3-pin Phoenix Connectors |
| 1× | User Manual |
