Customer ratings for CHM0402V3 UHD 4K HDMI 2.0 MATRIX 4X2 w/ SPDIF+R/L Audio Out, EDID, DownScaler, ARC

I was looking to input my Xbox 360, Playstation 3, Blu ray player and PC all into a display with only one HD socket. This switcher did it all with no complications. I would eventually like to connect it to a projector, then the second output will be utilised. Great product. Very happy

Ideal for users like me who do not have/want an AV HDMI input Amplifier. This latest unit has green LED's on front panel i.e. a bit less bright than reported on earlier models. Switching between HDMI sources takes approx 6 seconds. Note: the Line Level o/p on the phonos is lower than the source units phono o/p. So be careful with your amps volume setting when switching back to a normal analog line signal e.g. CD player.

It is very good including the sound output
The only downside is if you change output "B", output "A" will also go blank for a few seconds, and vice versa.

All my HDMI devices connected,works like a dream.

Does exactly what it says it'll do and I now have my PS4 connected to my aging Bose sound system. Fantastic service from great staff. Many thanks

Had problems to start with but worked through it ,this was down to the handshake protocol it matters which order you switch your units on.
climaxdigital were very helpful. Thanks

Bought to replace a failing cheaper switch box, remote works well. Lights a little bright, but excellent picture and sound.
Buying experience and delivery first class.

Was concerned that the Sky HD would not 'behave' with content protection.... but it does. Four HDMI devices including SKY HD connected to a Sony TV and a projector on the A and B outputs - works as per the box!

Easy to connect and use. Works very well as described. Comes with UK power adapter. You may want to add some rubber feet to the metal housing.