HDMI devices

HDMI over-IP extenders. Are they all the same? Negative experiences in use

HDMI over-IP extenders. Are they all the same? Negative experiences in use

What's the difference between a regular twisted-pair HDMI extender and an over-IP. HDMI over-IP extender image compression and video transmission delay. Lenkeng LKV383PRO vs Lenkeng LKV373.

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A twisted-pair network cable HDMI extender over a LAN?

A twisted-pair network cable HDMI extender over a LAN?

Twisted-pair extenders can be split into two types: 1. only work over "straight" twisted pair 2. work as a "straight" twisted pair, so in a LAN network

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HDMI splitter with built-in extension

HDMI splitter with built-in extension

What is the purpose of this type of device? There are cases when it is necessary to multiply the signal from one video source (TV-tuner, PC, video recorder) to several displays.

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Mounting methods for HDMI extenders

Mounting methods for HDMI extenders

Are you planning to hide this device on a table behind an NVR, TV, monitor, etc.? Or will the transmitter and receiver be placed in plain sight, e.g. on a wall, under a tabletop, or on a surface in some other way?

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Compact HDMI extender over a twisted pair network cable

Compact HDMI extender over a twisted pair network cable

There aren't many consumers who pay much attention to design when choosing an HDMI extender over a twisted pair network cable. But it can be quite important in some cases. What if you choose a compact type of extender?

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HDMI Loop Out. An additional feature of HDMI extenders for twisted pair network cable.

HDMI Loop Out. An additional feature of HDMI extenders for twisted pair network cable.

Buyers of HDMI extenders often ignore an additional feature: the HDMI pass-through output of the transmitter. I will look at what it is, where it can be useful, and whether it is worth overpaying for it.

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Additional features of twisted-pair HDMI extenders: Transmitting the infrared signal

Additional features of twisted-pair HDMI extenders: Transmitting the infrared signal

The Lenkeng LKV372AE-4.0 is a simple twisted-pair HDMI extender that has the additional function of sending the IR signal back. This means that i send an HDMI signal from the transmitter to the receiver and i can send an IR signal back.

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Review twisted pair HDMI extender Lenkeng LKV375N

Review twisted pair HDMI extender Lenkeng LKV375N

I had another twisted-pair HDMI extender up to 230 feet for testing - Lenkeng LKV375N. This is an inexpensive extender that works on HDBaseT technology.

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Review twisted pair HDMI extender Lenkeng LKV372AE

Review twisted pair HDMI extender Lenkeng LKV372AE

The Lenkeng LKV372AE extender is considered basic in Lenkeng's lineup. It transmits video with a maximum resolution of 1080p at 60 Hz for a distance of up to 230 feet over a CAT6 cable.

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