A:AnswerHi Chuck,
The TU690T Series does not have PIP (or split-screen). Split-screen capability to view two different content side-by-side is available starting from our QLED Q60 Series and up using our Multi View feature.
~Samsung Advisor
A:AnswerHi Barbara2,
The Samsung TU690T Closed Captioning font has a few sizes, the biggest being about 7/8 of an inch. There is the option to add a background to the font to make it more visible.
~Samsung Advisor
A:AnswerHi there,
The TU690T features built-in 802.11ac Wi-Fi allowing you to connect to both 2.5GHz and 5GHz Wi-Fi via your local network or mobile hotspot.
~Samsung Advisor
A:AnswerHi LU,
No, the TU690T remote does not have a voice command. When stepping up to the AU8000 TV, you have built-in Voice Assistants (Amazon Alexa, Bixby, Google Assistant) with a voice button on your OneRemote. See the AU8000 TV at BBY: https://www.bestbuy.com/site/samsung-75-class-au8000-series-led-4k-uhd-smart-tizen-tv/6465638.p?skuId=6465638#tabbed-customerreviews
~Samsung Advisor
A:AnswerHi AngelMarie,
It would depend on the external speaker. Please give us a call so we can better assist you at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website.
~ Samsung Advisor
A:AnswerHi Ashopper,
The distance from the top mounting hole to the top edge of the 75" TU690T TV is about 230.9mm or 9.09in.
I hope this helps!
~Samsung Advisor