4 ms·

Is there any concern with a smart TV that isn't connected to the Internet (using a chromecast to connect to netflix)?

buro9 9y ago
Depends how disconnected it really is. If it's doing some kind of "always scan WiFi in the background" shenanigans then it's still a computer slowly going out of date without security updates and occasionally exposing itself to the local area. I wish I could take a "smart" TV and flip a switch and have it gracefully fall back to "dumb" TV where the Android device is physically disabled.
- dlhavema 9y ago
  I know its pushing the problem onto another device, but I dont use the "smart apps" on our bravia anymore. It's just an HDMI dumping ground. Right now a blue ray player has all the smarts Edit: mainly cause they'd stopped working years ago...
- Fnoord 9y ago
  My Philips start TV can connect wired or wireless. Using Netflix native on it, goes quicker than via Chromecast. The EPG data contains an ad (!!!). I cannot even pay to remove it. So I just use my settopbox to watch & record. Advantage to that is that I am allowed to skip ads on local recordings (if I use remote recordings though, only on public broadcast TV, and they only last for a week). Chromecast is basically a smart TV on a stick, controlled with a remote from smartphone (and partly, even the remote control of the TV). You can run a Chromecast wired as well. Same with Steam Link. It can run over wireless or wired. I find on all of these wired far more reliable, and I keep more bandwidth for my wireless applications. Even my printer is wired. Then again, I got a 8 port gbit switch for connectivity and barely any wires visible. The caveat is that my smart devices, although wired, are currently NOT on a VLAN, and that Chromecast is a data resource for Google, and as I mentioned the EPG data on the TV contains commercials. Instead of the Steam Link I could even just run a HDMI cable straight from computer. I can also plug in a Bluetooth USB adapter on my USB hub to listen via Bluetooth on the couch to the TV. Other than that, its a great TV for its price. Make sure your TV has enough HDMI ports. You might also wanna have a look at Chromecast alternatives such as Miracast devices or Amazon Fire Stick (the ethernet adapter came free with Chromecast Ultra but for the other Chromecasts it costs 20 EUR extra).
- mr_toad 9y ago
  Don’t give it the Wifi password?
  - sokoloff 9y ago
    Not giving it your WiFi password doesn’t make it immune from a nearby open/Mifi/phone access point that may allow the TV to exfiltrate data or become exposed.
    - nkantar 9y ago
      Maybe give it a password to a honeypot network of yours? I realize it's a bad solution, but that might work…unless it's "smart" enough to realize it has no connection and try other networks regardless…

Depends how disconnected it really is. If it's doing some kind of "always scan WiFi in the background" shenanigans then it's still a computer slowly going out of date without security updates and occasionally exposing itself to the local area. I wish I could take a "smart" TV and flip a switch and have it gracefully fall back to "dumb" TV where the Android device is physically disabled.

dlhavema 9y ago
I know its pushing the problem onto another device, but I dont use the "smart apps" on our bravia anymore. It's just an HDMI dumping ground. Right now a blue ray player has all the smarts Edit: mainly cause they'd stopped working years ago...
Fnoord 9y ago
My Philips start TV can connect wired or wireless. Using Netflix native on it, goes quicker than via Chromecast. The EPG data contains an ad (!!!). I cannot even pay to remove it. So I just use my settopbox to watch & record. Advantage to that is that I am allowed to skip ads on local recordings (if I use remote recordings though, only on public broadcast TV, and they only last for a week). Chromecast is basically a smart TV on a stick, controlled with a remote from smartphone (and partly, even the remote control of the TV). You can run a Chromecast wired as well. Same with Steam Link. It can run over wireless or wired. I find on all of these wired far more reliable, and I keep more bandwidth for my wireless applications. Even my printer is wired. Then again, I got a 8 port gbit switch for connectivity and barely any wires visible. The caveat is that my smart devices, although wired, are currently NOT on a VLAN, and that Chromecast is a data resource for Google, and as I mentioned the EPG data on the TV contains commercials. Instead of the Steam Link I could even just run a HDMI cable straight from computer. I can also plug in a Bluetooth USB adapter on my USB hub to listen via Bluetooth on the couch to the TV. Other than that, its a great TV for its price. Make sure your TV has enough HDMI ports. You might also wanna have a look at Chromecast alternatives such as Miracast devices or Amazon Fire Stick (the ethernet adapter came free with Chromecast Ultra but for the other Chromecasts it costs 20 EUR extra).
mr_toad 9y ago
Don’t give it the Wifi password?
- sokoloff 9y ago
  Not giving it your WiFi password doesn’t make it immune from a nearby open/Mifi/phone access point that may allow the TV to exfiltrate data or become exposed.
  - nkantar 9y ago
    Maybe give it a password to a honeypot network of yours? I realize it's a bad solution, but that might work…unless it's "smart" enough to realize it has no connection and try other networks regardless…