EN
DESCRIPTION
The 7940XT-UHD is a cost-effective point-to-point extender set for HDMI V2.0 and IR signals; this kit supports
4K/UHD 60Hz video with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps, supporting
HDCP 2.2; it provides HDMI transmission up to 70 meters for 4K@60Hz 4:4:4 or 1080p, over a single CAT5e/6
cable. Supports video resolution reduction; 4K input can be automatically reduced to 1080p output for 1080p
display compatibility.
FEATURES
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Supports HDMI V2.0, up to 4K@60Hz 4:4:4, HDR 10, 18G, HDCP 2.2.
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Extends the HDMI 4K or 1080p signal up to 70 m over a single CAT5e/6 cable.
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HDMI output loop on transmitter.
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Bi-directional IR pass-through.
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Supports video resolution reduction, 4K input can be automatically reduced to 1080p output on the
receiver to be compatible with the legacy 1080p display device.
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It features no-loss and no-latency compression.
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Intelligent EDID management.
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Compact design, easy to install and simple to operate.
CONTROL AND FUNCTIONS
TRANSMITTER PANEL
CATx OUT: RJ45 port to connect the CATx IN port of the CATx cable receiver. Supports 12V PoC to
1.-
power the receiver. Orange LED lights up when there is a valid HDMI signal input. Green LED lights up
when there is a power supply.
IR IN: 3.5mm jack to connect the IR receiver for IR pass-through.
2.
IR OUT: 3.5mm jack to connect the IR emitter for IR pass-through.
3.
DISPLAY: type A female HDMI port for connecting an HDMI display device.
4.
SOURCE: type A female HDMI port for connecting an HDMI source device.
5.
DC 12V: DC connector for connecting a power adapter.
6.
EDID:
7.
- EDID BYPASS: press the button with the clip or other sharp tool to learn the EDID of the remote display
connected to the HDMI output of the receiver.
- EDID COPY Tx/3s: press and hold the button for 3 seconds to copy the EDID of the local display
connected to the HDMI output of the transmitter.
- DEFAULT: by default, the source device learns the EDID of the TV with the lowest
holding the button down while the product is in power off period and then releasing the button after 6 seconds
of power on, the default setting can be restored .
- 2 -
resolution. By