Some customers reckoned that it was wifi compatible. Aw said in their Sony KDL-42W705 review last year “The picture is great in full HD and the WIFI connection is very easy set up”. In the same month C. Ella mentioned “Wireless is good”. Coincidence Vs Fate mentioned “The phone are on the same wifi network, etc, so I've checked all the obvious things” and rated the Sony KDL-42W705 99 out of 100.
A number of Sony KDL-42W705 reviewers considered that it was good in terms of HDMI connections. @geekzilla9000 wrote on Amazon two years ago “Connecting your various devices is easy, just use any of the 4 HDMI ports (a vast improvement on the measly 2 ports which ruled out Sony TVs in the past for me)”. C. Ella wrote on Amazon “Of course it shows it's best via HDMI for which you can see every detail” and rated this TVs 5 stars. Cristian Cotovan mentioned on Amazon two years ago “Apart from that, plenty of HDMI and other inputs”.
Some people concluded that it was good in terms of connectivity. Kmw said “This TV has excellent connectivity and is equipped with 4 x HDMI, 2 x USB, Ethernet, component, composite, Scart, RF in, Analog audio input, Optical digital output, Audio output” and rated the product 80 out of 100. Nat Whilk gave it a rating of 5 stars and wrote on Amazon “Gorgeous picture; great connectivity; pity about the sound” in their Sony KDL-42W705 review. Rory mentioned on Amazon “Great connectivity with enough HDMIs for most people” in his Sony KDL-42W705 review.
A few people who bought it said that it was able to connect to the internet. Awrsl gave it a score of 4 stars and said “Setting up and connecting to the internet was easy”. Two years ago Mr Martin said in his Sony KDL-42W705 review on Amazon “Annoying!The SMART services are ok a little slow even with a very fast internet connection.” but despite that only scored this TVs 3 stars. Mr. Alistair Rutherford mentioned on Amazon “Connection to the internet is easy to set up” and gave it a rating of 80 out of 100.
Some customers mentioned that this TVs was ethernet compatible. C. Ella mentioned “It is better connected via ethernet cable.” in their Sony KDL-42W705 review and gave it a score of 99 out of 100.