Extend HDMI video up to 230' with the CHE-1 1-Port HDMI Extender over Single Cat 5e/6 from Comprehensive. This transmitter/receiver kit allows you to extend a 4K30 HDMI signal up to 130' or a 1080p60 video signal up to 230' over a single Cat 5e/6 cable. The transmitter also features an HDMI loop output for cascading or for a local monitor preview.

The set also features IR passthrough, using the included cables, up to 10.2 Gb/s data rate, EDID management, and HDCP 1.4 support. The two AC power supplies are included and required to be used for each unit.

Transmitter & Receiver HDMI Extender Kit    Extend 4K30 to 130' & 1080p60 to 230'    HDCP 1.4, EDID, 24-Bit Color Support    Video Amplifier Rates up to 10.2 Gb/s    Extends HDMI Signal over Cat 5e/6 Cable    HDMI Loop Output, RoHs Compliant

Extend full 1080p60 video signal up to 230' or 4K30 video signal up to 130' over Cat 5e/6 cable

Follows standard IEEE-568B

Allows for local monitoring or cascading via additional HDMI loop out port

Support for copying EDID from receiver display or loop out display

Compact design for easy and flexible installation

HDMI 1.4 and HDCP 1.4 compliant

Transmitter has an HDMI loop output to hook up a local monitor

Signal rates up to 10.2 Gb/s

RoHs compliant

Related Questions and Answers

Q: 1. Will this work with the Canon EF 200-400mm f/4L IS USM Extender 1.4x and maintain autofocus?

A: The Canon Extender EF 2X III and the 1.4x extender are compatible with the Canon EF 200-400mm f/4L IS USM Extender 1.4x Lens (Canon EF). Depending on the camera model it will retain Autofocus.

Q: 2. will this work with the EF 70-200 2.8 iS II and a 7D?

A: Yes. This converter is compatible with that lens. All Canon EOS cameras are compatible but you need to verify that the lens is compatible.

Q: 3. This teleconverter work fine with Canon 18-200mm (3.5-5.6)?

A: Unfortunately, this extender cannot be used with the Canon 18-200mm, since it may cause damage to the camera.

Q: 4. Will the canon 2x extender work with the 5d mark III and the 24-70 2.8l II

A: It will not. They can not fit together. The extender only works with lenses that are the same canon grey color.

Q: 5. Will this auto focus with Canon 500mm f/4L IS & Canon 7D II?

A: Yes. But auto focus is very slow.

Q: 6. Has anyone used this in a low light situation? I know this is used in wildlife photography often but in this case I have to shoot a pretty big concert in 2 weeks and may have to be a little further back than the photo pit right in front of the performing music artist, so will bring this along. Will be using with my 5dIII and 70-200 IS II, so looking for ward to the 140-400 reach i'll have, but I've heard it focus hunts in low light?

A: Correct, the focus will be very slow and will hunt in low light.

Q: 7. will it be compatible with or advisible to use this with canon 55 250 f/4.0 5.6?

A: I'm sorry to say that the 2x Extender will not work with The EF-S 55-250 f/4.0-5.6. I have tried this myself. This is because the lens element of the extender enters into the back of compatible lenses. The rear element opening of the 55-250 is not wide enough to accept the Extender's front element entering to the point that you won't be able to even connect the lens and extender.For some alternative options this 2X Extender pairs pretty much perfectly with the Canon 70-200 f/2.8L IS USM II lens if you are willing to shell out that much money. That would give you a 140-400 f/5.6 result. The Canon 100-400 f/4.5-5.6 IS II USM lens on its own is also a great option (It is an awesome option if you can find it refurbished or used though a reliable vendor like B&H).

Q: 8. will the ef 2x iii work with the following setup: Canon 5d Mii and Canon ef 70-200 f2.8L IS ( not the II or III) ?

A: The Canon Extender EF 2X III is compatible with the Canon EOS 5D Mark II Digital Camera (B&H # NANPA09COGVT) and the Canon EF 70-200mm f/2.8L IS USM Telephoto Zoom Lens (B&H # ASMPFHBEI).

Q: 9. Will the extender work with the EF-S series of lenses?

A: EF-S lenses are specifically designed for APS-C digital bodies and optimized for the fact that they have smaller sensor and mirror. EF-S lenses are marked with a white square on the mount instead of a red dot that EF-glass has, and can be only used on EF-S compatible bodies (almost all of smaller-sensor Canon DSLRs, up to EOS 7D).Film and larger-sensor digital cameras (5D, 1D, 1Ds) take only EF lenses. If you have a camera with EF-S mount support (such as EOS 7D, 50D or 500D), you can use both EF and EF-S lenses.

Q: 10. I have an R7 and R5C, will this work with an EF 24-70 and still support autofocus?

A: The Canon Extender EF 2X III is incompatible with zoom lenses that start shorter than 50mm.