通过 CAT5/6 线缆延长 HDMI 信号，最远传输距离可达 164 英尺（50 米）。
Reach the Far Display on One Cable Without Paying for 4K - One-Way PoC, Bi-Directional IR, HDMI 1.3
The KanexPro HDEXT50M extends full HD 1080p@60Hz HDMI over cost-effective Cat5/5e cable up to 50M (164 ft.) — ideal for home theaters, small offices, classrooms, and houses of worship. Plug and play with zero setup required.
The TX unit includes a local HDMI loop-out for a confidence monitor. A built-in EQ adjustment on the receiver compensates for signal equalization over longer runs. Bi-directional IR control allows source operation from the display location. FCC, CE, and UL certified. Micro USB power supplies included.
- Extends 1080p@60Hz and 1920×1200@60Hz HDMI up to 50m/164ft over a single CAT6/6a cable
- Compliant with HDMI 1.3 and HDCP 1.4
- Video bandwidth of 4.95Gbps
- Uncompressed, zero-delay transmission between source and display
- HDMI loop-out on the transmitter for a local display
- EDID copy pass-through on the source and sink ends
- One-way PoC — the transmitter powers the receiver over the same CAT cable
- Bi-directional IR pass-through, wideband 20K–60KHz
- Audio support for LPCM 7.1, Dolby TrueHD, and DTS-HD Master
- Metal enclosure with ESD protection (IEC 61000-4-2: ±8kV air, ±4kV contact)
| Video | |
| HDMI Compliance | HDMI 1.3 |
| HDCP Compliance | HDCP 1.4 |
| Video Bandwidth | 4.95Gbps |
| Video Resolution | Up to 1080p@60Hz, 1920×1200@60Hz |
| Color Space | RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 |
| Color Depth | 8-bit |
| Audio | |
| Audio Formats | LPCM 2.0 / 5.1 / 7.1CH, DD, DD+, DTS, Dolby TrueHD, and DTS-HD Master |
| Audio Sample Rate | 48KHz |
| IR | |
| IR Pass-Through | Bi-directional |
| IR Level | 5Vp-p |
| IR Frequency | Wideband 20K–60KHz |
| Signal Handling | |
| EDID | Copy pass-through on source and sink ends |
| PoC | One-way (Transmitter to Receiver) |
| Transmission Distance | 50m/164ft for 1080p@60Hz over CAT6/6a cable |
| Cable Termination | Straight-through UTP (T568B), both ends |
| Connections | |
| Transmitter Inputs | 1× HDMI IN [Type A, 19-pin female]; 1× IR IN [3.5mm] |
| Transmitter Outputs | 1× HDMI loop-out [Type A, 19-pin female]; 1× IR OUT [3.5mm]; 1× CAT OUT [RJ45] |
| Receiver Inputs | 1× CAT IN [RJ45]; 1× IR IN [3.5mm] |
| Receiver Outputs | 1× HDMI OUT [Type A, 19-pin female]; 1× IR OUT [3.5mm] |
| Physical | |
| Housing | Metal enclosure |
| Color | Black |
| Dimensions (each unit) | 2.91" × 2.68" × 0.79" (74 × 68 × 20 mm), W × D × H |
| Weight (each unit) | Transmitter: 0.37 lbs (168g); Receiver: 0.36 lbs (165g) |
| ESD Protection | IEC 61000-4-2: ±8kV (air-gap discharge), ±4kV (contact discharge) |
| Power | |
| Power Supply | DC 5V/1A |
| Power Consumption | Transmitter: 1.48W (max); Receiver: 0.73W (max) |
| Environmental | |
| Operating Temperature | 32°F ~ 104°F (0°C ~ 40°C) |
| Storage Temperature | -4°F ~ 140°F (-20°C ~ 60°C) |
| Operating Humidity | 20%~80% RH, non-condensing |
| Storage Humidity | 10%~90% RH, non-condensing |
| Package Contents | |
| Transmitter | 1× 1080p HDMI over CAT Extender (Transmitter) |
| Receiver | 1× 1080p HDMI over CAT Extender (Receiver) |
| IR Blaster Cable | 1× IR Blaster Cable (1.5m) |
| IR Receiver Cable | 1× IR Wideband Receiver Cable (1.5m) |
| Power Supply | 1× 5V/1A multinational power supply |
| Documentation | 1× User Manual |
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