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Kramer EXT3-TR 4K60 4:4:4 HDMI Extender with USB, RS-232, IR
The Kramer EXT3-TR is a professional HDBaseT 3.0 extender designed for high-performance 4K60Hz (4:4:4) HDMI signal transmission. This versatile device functions as either a transmitter or receiver, offering flexibility for various AV setups. It supports extended connectivity for USB 2.0, RS-232, and IR signals over standard CAT copper cabling up to 40 meters. The fanless MegaTOOLS enclosure ensures reliable operation in corporate, educational, and conference room environments. Advanced features include HDMI mirroring, HDCP 2.3 compliance, and support for multi-channel uncompressed audio.
| Technology | HDBaseT 3.0 |
| Video Resolution | 4K@60Hz (4:4:4) |
| Maximum Reach | 40m (130ft) |
| HDMI Support | HDCP 2.3, CEC, HDR10, Deep Color |
| USB Support | USB 2.0 |
| Control Interfaces | Bidirectional RS-232, Bidirectional IR |
| Audio Support | Uncompressed HDMI audio, Dolby TrueHD, DTS-HD |
| Chassis Type | MegaTOOLS fanless enclosure |
$174.00
Original: $580.00
-70%Kramer EXT3-TR 4K60 4:4:4 HDMI Extender with USB, RS-232, IR—
$580.00
$174.00More Images

Kramer EXT3-TR 4K60 4:4:4 HDMI Extender with USB, RS-232, IR
The Kramer EXT3-TR is a professional HDBaseT 3.0 extender designed for high-performance 4K60Hz (4:4:4) HDMI signal transmission. This versatile device functions as either a transmitter or receiver, offering flexibility for various AV setups. It supports extended connectivity for USB 2.0, RS-232, and IR signals over standard CAT copper cabling up to 40 meters. The fanless MegaTOOLS enclosure ensures reliable operation in corporate, educational, and conference room environments. Advanced features include HDMI mirroring, HDCP 2.3 compliance, and support for multi-channel uncompressed audio.
| Technology | HDBaseT 3.0 |
| Video Resolution | 4K@60Hz (4:4:4) |
| Maximum Reach | 40m (130ft) |
| HDMI Support | HDCP 2.3, CEC, HDR10, Deep Color |
| USB Support | USB 2.0 |
| Control Interfaces | Bidirectional RS-232, Bidirectional IR |
| Audio Support | Uncompressed HDMI audio, Dolby TrueHD, DTS-HD |
| Chassis Type | MegaTOOLS fanless enclosure |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Kramer EXT3-TR is a professional HDBaseT 3.0 extender designed for high-performance 4K60Hz (4:4:4) HDMI signal transmission. This versatile device functions as either a transmitter or receiver, offering flexibility for various AV setups. It supports extended connectivity for USB 2.0, RS-232, and IR signals over standard CAT copper cabling up to 40 meters. The fanless MegaTOOLS enclosure ensures reliable operation in corporate, educational, and conference room environments. Advanced features include HDMI mirroring, HDCP 2.3 compliance, and support for multi-channel uncompressed audio.
| Technology | HDBaseT 3.0 |
| Video Resolution | 4K@60Hz (4:4:4) |
| Maximum Reach | 40m (130ft) |
| HDMI Support | HDCP 2.3, CEC, HDR10, Deep Color |
| USB Support | USB 2.0 |
| Control Interfaces | Bidirectional RS-232, Bidirectional IR |
| Audio Support | Uncompressed HDMI audio, Dolby TrueHD, DTS-HD |
| Chassis Type | MegaTOOLS fanless enclosure |












