How to register my device to stream netflix - Sony Bravia KDL-46V4100 46 in. LCD HDTV

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From searching Google. Once you have an active Netflix membership, you can have six (6) devices registered to your account at any given time, and you may stream up to two (2) movies or TV shows at the same time by default.

If more than 2 devices are in use and you try to use a 3rd it will ask for a password. and one of the 2 in use will be logged out. I found this out by loaning my account to my kids. hope this helps.
P.S.
There is an option to upgrade to four (4) streams at the same time from the Your Account page on Netflix.

You will need the following to get started using Netflix:

1. Netflix is a streaming video service so you will need a device that can run the Netflix app such as your PC, Laptop or Tablet or you can use an appliance such as ROKU, Google Chromecast, RV, DVD or Blu-Ray player with Smart functions (allows you to run apps usually show with icons on the box). With any of these items, you can find the Netflix Logo or download the App and follow the instructions.

2. When you use Netflix, you will need an active WiFi or wired internet connection to the streaming device as this is how you will get your content.

3. Netflix is a paid service so you will need to set up and account which will require a credit card or other method of automatic payment.

4. Once you are up and running, you can stream content to your device anywhere you have an internet connection in the US. Netflix Basic allows up to 2 active streams at one time, although you can more than 2 devices registered.

I hope this information is enough to get you on your way to enjoying a great service. The link below shows the rate schedule.
Netflix

In your payment settings a valid credit card must be in place for your subscription to be charged to on a recurring basis; this was likely just an oversight with the gift card. Click on the help settings and go to chat and someone will clear this up and credit your account.

The Sky HD box does not support Netflix streaming. You will need a streaming device such as the roku. There are several streaming devices offered. Do a web search for streaming devices. The signal for Netflix and other streaming channels is downloaded from the internet. Once you have a streaming device, you will go on line to Netflix .com to activate your account on your streaming device.

Create a Netflix account, you will be asked to provide an e mail address and a password, on the TC select Netflix choose sign in tab, introduce the e mail address and password created when you registered the Netflix account, enjoy the movies after that.
remember you are allowed to stream on 2 devices at the same time using one account.

Before falling with the Roku, make sure you have a Netflix account.
Once you have your Roku install and connected to the network, register the device. Once register, in Roku scroll down to channels and press OK in the remote control. From here search for Netflix and add the channel. Press the back button or the home button to go back to the beginning. Notice that you see the Netflix icon, scroll to the right, highlight it and press Ok. Now just log in to your Netflix account and just follow the steps.

http://1800customersupport.com/productdocuments/Streaming_Media_Player_FAQs.pdf

Error: Cannot Connect to NetflixThe following error messages indicate an interrupted connection to Netflix:Cannot Connect to NetflixCannot reach Netflix.comNetflix is Not AvailableNetflix is UnavailableUnable to Connect to NetflixAndroid Error: Connection FailedMost connection problems that prevent streaming occur on the device itself, or on the home network. In a nutshell, we will have you test the Internet connection on the device, log out and back into Netflix, restart your device, and restart your home network equipment.
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You would need a box like the Western Digital live or a newer gaming system like Wii, Xbox, PS3. The code is given when you register that device to your Netflix account. I am unaware of any other way as the codes are specific to your account and the device your trying to use it on. The Pioneer PDP-5071 does not have a way to handle the stream without a separate device as listed above.