Contents

Installing the TV
- Inspecting the Package Contents
- Installing the TV
  - Installing the TV Stand
  - Installing the TV on a Wall
Controls and Connections
- Front Panel
- Remote Control
  - Replacing the Batteries
Connecting Your Devices
- Connecting A Device
- Connecting a Device - Audio and Video Cable Types
- Connecting an Audio Device
- Connecting an Audio Device - Audio Cable Types
- Connecting an Audio Device - ARC
  - Without HDMI ARC
  - With HDMI ARC
- Connecting to your Network
  - Connecting to a Wired Network (Best)
  - Connecting to a Wireless Network
Completing the First-Time Setup
Using the On-Screen Menu
- Navigating the On-Screen Menu
- Changing the Input Source
- Changing the Screen Aspect Ratio
- Setting Up Closed Captioning
  - Changing the Appearance of Digital Closed Captions
- Activating the Sleep Timer
  - Setting the Auto Power Off Feature
- Adjusting the Picture Settings
  - Adjusting the Advanced Picture Settings
  - Adjusting the Color Temperature
  - Adjusting the Picture Size and Position
  - Resetting the Picture Settings
- Adjusting the Audio Settings
  - Adjusting the Advanced Audio Settings
  - Resetting the Audio Settings
- Using the Network Connection Menu
  - Connecting to a Wireless Network
  - Changing the Advanced Network Settings
  - Testing Your Network Connection
- Changing the TV Settings
  - Changing the Input Source
  - Setting the Tuner Mode
  - Scanning for Channels
  - Adding New Channels
  - Skipping Channels
  - Changing the Audio Language
  - Using the Parental Controls
  - Accessing the Parental Controls Menu
  - Enabling or Disabling Program Ratings
  - Locking and Unlocking Channels
  - Blocking and Unblocking Content by Rating
  - Changing the Parental Control Passcode
  - Resetting the Content Locks
  - Changing the Names of the Inputs
  - Changing the On-Screen Menu Language
  - Setting the Time Zone
  - Adjusting the CEC Settings
  - Turning the Power Indicator On or Off
- Using the Help Menu
  - Displaying System Information
  - Resetting the TV Settings
  - Restoring the TV to Factory Default Settings
  - Performing a Service Check
  - Using Guided Setup
- Using the Info Window
Using the USB Media Player
- Using the USB Media Player
  - Connecting a USB Thumb Drive to the TV
  - Playing USB Media
Using VIZIO Internet Apps
- Using the VIA Shortcut Buttons
- Using the VIA Dock
  - Moving an App on the VIA Dock
  - Adding a New App to the VIA Dock
  - Removing an App from the VIA Dock
- Creating and Managing User Profiles
  - Creating an Owner PIN
  - Creating a New User Profile
  - Removing a User Profile
- Restoring the VIA Dock to the Factory Default Settings
Troubleshooting & Technical Support
Specifications
Limited Warranty
Legal & Compliance

Vizio E551i-A2 User Manual

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Vizio E551i-A2 TV Specification

The Vizio E551i-A2 is a 55-inch LED Smart TV that offers a full HD 1080p resolution for a vibrant and clear picture quality. It features a refresh rate of 120Hz with Smooth Motion technology, which enhances the clarity of fast-moving scenes by reducing motion blur. The TV is equipped with built-in Wi-Fi that facilitates seamless streaming of online content through popular apps such as Netflix, Hulu, and YouTube, accessible via the Vizio Internet Apps Plus interface.

The display technology incorporates LED backlighting with a dynamic contrast ratio of 2 million to 1, ensuring rich color depth and improved picture detail. The Vizio E551i-A2 boasts a wide viewing angle, allowing for consistent image quality from various positions within a room. Audio performance is delivered through two built-in speakers with DTS Studio Sound for an immersive audio experience.

Connectivity options include four HDMI ports, one USB port, and component/composite inputs, providing flexibility for connecting external devices like Blu-ray players, gaming consoles, and more. The TV also supports advanced audio return channel (ARC) via one of the HDMI ports, allowing for easy connection to compatible audio systems. The sleek design features a thin bezel and a modern stand, making it an aesthetically pleasing addition to any living space.

The Vizio E551i-A2 comes with a remote control featuring a full QWERTY keyboard on the back for easy navigation and text input. Energy efficiency is achieved through the use of LED technology, meeting ENERGY STAR 6.0 guidelines. This TV is designed to deliver both high-quality entertainment and smart functionality, making it a versatile choice for home viewing.

Vizio E551i-A2 TV F.A.Q.

How can I connect my Vizio E551i-A2 to a WiFi network?

To connect your Vizio E551i-A2 to WiFi, press the 'Menu' button on your remote, navigate to 'Network', select 'Network Connection', and choose 'Wireless'. Find your network name and enter your WiFi password.

What should I do if my Vizio E551i-A2 TV screen is blank?

If the screen is blank, ensure the TV is powered on, check all cable connections, and try a different input source. If the issue persists, perform a factory reset from the 'System' menu.

How do I perform a factory reset on my Vizio E551i-A2 TV?

To factory reset your Vizio E551i-A2, press 'Menu' on the remote, go to 'System', select 'Reset & Admin', and choose 'Reset TV to Factory Defaults'. Enter your parental control passcode if prompted.

Why is the sound not working on my Vizio E551i-A2?

Check if the TV is muted or if the volume is too low. Ensure all audio cables are connected properly. If using external speakers, verify they are powered on and correctly configured.

How can I update the firmware on my Vizio E551i-A2 TV?

To update the firmware, connect the TV to the internet, press 'Menu' on the remote, go to 'System', and select 'Check for Updates'. Follow the on-screen instructions if an update is available.

What should I do if my Vizio E551i-A2 remote is not working?

Replace the batteries in the remote. Ensure there are no obstacles between the remote and the TV sensor. If the problem persists, try resetting the remote by removing the batteries and holding the power button for 15 seconds.

How do I enable parental controls on my Vizio E551i-A2 TV?

To enable parental controls, press 'Menu' on the remote, navigate to 'System', select 'Parental Controls', and set a PIN. You can block specific channels or content based on ratings.

Can I connect my smartphone to the Vizio E551i-A2 TV for screen mirroring?

Yes, you can use a Chromecast device or similar streaming hardware to mirror your smartphone screen to the Vizio E551i-A2. Ensure both devices are connected to the same WiFi network.

How do I adjust the picture settings on my Vizio E551i-A2 TV?

Press 'Menu' on the remote, go to 'Picture', and you can adjust settings like brightness, contrast, and color. You can also choose from preset picture modes like 'Standard' or 'Movie'.

What is the best way to clean the screen of my Vizio E551i-A2 TV?

Turn off the TV and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. Avoid using any harsh chemicals or sprays directly on the screen.