Introduction

The Vizio Quantum Pro Smart TV VQP75C-84 is a cutting-edge 75-inch 4K QLED HDR television that delivers an unparalleled viewing experience. With a resolution of 3840 x 2160 and advanced features like Dolby Vision and HDR10+, it ensures vibrant colors and stunning contrast. The TV is equipped with WiFi 6E for faster streaming and gaming, along with a wide viewing angle for optimal enjoyment from any seat. Priced at $1,199, it is perfect for those seeking premium home entertainment.

Specifications 

Getting to Know Your TV

FRONT PANEL

Remote Sensor and Power Indicator 
When using the remote, aim it directly at this sensor. 
The power indicator flashes on when the TV turns on, then goes out after several seconds.

POWER/INPUT BUTTON
(located under the sensor) 
When the TV is OFF: 
Press to turn On the TV. 
When the TV is ON: 
Press to change to the next input source. 
Press and hold (3 seconds) and release to turn the TV Off. Press and hold (12 seconds) to reset the TV to default settings.  

REAR PANEL

Note: The image shown here is for illustrative purposes only and may be subject to change. The actual number of ports and their locations may vary, depending on the model.

1. HDMI 
   Connect an HDMI device
2. Optical Audio Out 
   Connect to an optical/SPDIF audio device, such as home audio receiver
3. Ethernet 
   Connect an Ethernet cable to modem/router
4. Coaxial 
   Connect to a coaxial cable from cable, satellite, or antenna
5. USB 
   Connect a USB thumb drive to play photo, music, or video

Connecting a device

AUDIO & VIDEO CABLE TYPES 

Your TV can be used to display output from most devices.

1. Verify that your device has a video port that matches an available port on the TV (HDMI or Coaxial). 
2. Connect the appropriate cable (not included) to the TV and the device.
3. Turn the TV and your device on. 

4. Set the TV’s input to match the connection you used (HDMI-1, HDMI-2, etc.).

   

AUDIO CABLE TYPES 

Your TV can be output sound to an audio device, such as a receiver or soundbar.

1. Verify that your device has an audio port that matches an available port on the TV (HDMI or Optical).
2. Connect the appropriate cable (not included) to the TV and the device.

3. Turn the TV and your device on.

   

WALL MOUNTING THE TV

First you will need a wall mount. Consult the provided table below to find the appropriate mount for your TV.
Be sure the mount you choose is capable of supporting the weight of the TV.  

To install your TV on a wall:

1. Disconnect any cables connected to your TV.
2. Place the TV face-down on a clean, flat, stable surface. Be sure the surface is clear of debris that can scratch or damage the TV.
3. If attached, remove the stands by loosening and removing the screws.
4. Attach your TV and wall mount to the wall by carefully following the instructions  that came with your mount. Use only with a UL-listed wall mount bracket rated for the weight/load of your TV. 

TIP: Installing a TV on a wall requires lifting. To prevent injury or damage to the TV, ask someone to help you.

WARNING: Do not use the screws that are included inside the wall mount holes to mount TV. 

Note: The image shown here is for illustrative purposes only and may be subject to change. The actual number of ports and their locations may vary, depending on the model.

ATTACHING A VIZIO SOUNDBAR TO THE DUAL-HEIGHT STAND

The dual-purpose stand lets you raise your TV to accommodate a VIZIO Soundbar underneath, or to mount your soundbar directly to your wall-mounted TV for the ultimate streamlined look and finish.

To attach to a traditionally mounted TV:

1. Place the TV face-down on a clean, flat, stable surface. Be sure the surface is clear of debris that could scratch or damage the TV. 
   Use the included screws with the holes on the feet matching your desired height:

   

   • Low Profile Mode: Use the bottom two screw holes. Using this mode with a soundbar may cause the bottom of the TV screen to be blocked.
   • Soundbar Mode: Use the top two screw holes. Using this mode will allow the soundbar to sit beneath the TV without obstructing the view of the screen.
2. After setting the mount to your desired Profile Mode, place your TV upright in  the desired location.

3. Rest your soundbar centered between the mount feet.

   

Description

The Vizio Quantum Pro Smart TV VQP75C-84 boasts a sleek and modern design that complements any living room decor. The TV features a slim bezel and a sturdy stand that ensures stability. The Quantum Color technology ensures vibrant colors and a wider color spectrum, making movies and games look more realistic. The Active Full Array backlighting provides local dimming zones, enhancing contrast and reducing blooming. With SmartCast 6.0, users can access a wide range of streaming services and control the TV using voice commands through Google Assistant or Amazon Alexa.

USING THE REMOTE

Replacing the Batteries

1. Push and slide the cover down. Then lift the cover to access the battery compartment.
2. Insert two batteries into the remote control. Make sure that the (+) and (-) symbols on the batteries match the (+) and (-) symbols inside the battery compartment.
3. Replace the battery cover and slide to close.

In many places batteries cannot be thrown away or discarded with household waste. Please ensure you properly dispose of your batteries consistent with the laws and/or regulations where you live. For more information please visit: https://www.vizio.com/environment 

WARNING: Keep the remote control batteries away from children. It may cause choking and/or lead to a fire or chemical burn if mishandled. Do not dispose of batteries in fire. Replace only with batteries of the correct type. Risk of fire or explosion if the battery is replaced by an incorrect type.
TIP: When needed, VIZIO recommends replacing the  batteries that came with this remote with two, new  Duracell ‘AAA’ alkaline batteries.

USING THE VOICE REMOTE 

You can easily control your TV with the included Voice Remote.
To pair your remote to the TV:
During first-time setup, your remote should automatically pair to your TV with Bluetooth.

To manually pair:
Press and hold the MIC and MUTE buttons to launch pairing mode.

TIP: The voice remote must be within close enough range of the TV to pair properly.

How to use the voice control:

1. Push and hold the MIC button while speaking a command.

Here are some phrases you can say:

• "Find free comedy movies."
• "Launch WatchFree+."
• "Lower volume to 10."
• "Turn on captions."

Using the VIZIO Mobile app for voice control:
You can also use the free VIZIO Mobile app as a voice control remote.

Scan with your mobile device to download the VIZIO Mobile App.

Connect to other popular voice assistant devices:
VIZIO TVs also work with Google Assistant, Siri, and Alexa-enabled devices for hands-free voice control.

Completing the First-Time Setup

Before you begin the first-time setup:

• Your TV should be installed and the power cord should be connected to an electrical outlet.
• Have your mobile device ready for the VIZIO app download and TV registration.
• If you have a wireless network, have the network password ready.
• If you are connecting to your network with an Ethernet cable, connect one end of the cable to the Ethernet port on the TV.

The first time you turn on the TV, the on-screen instructions will guide you through each of the steps necessary to get your TV ready for use:

1. Before starting, scan the QR code with your mobile device to download the VIZIO Mobile app.

2. Choose your language. Pressing the MUTE button  will enable TTS (text-to-speech) functionality.

   

3. Pair your voice remote.

4. Choose your WiFi network and enter the  password. 
   (When connecting via Ethernet, this step is skipped)

   

5. Scan the QR code with your mobile device  to sign in and register your TV to the VIZIO Mobile App

6. Name your TV

   

7. Accept the VIZIO Terms and Conditions

8. Accept the VIZIO Viewing Data policy.

   

9. Accept the VIZIO Activity Data policy.

   

VIZIO Smart TV Platform

What is the VIZIO Smart TV Platform?
The VIZIO Smart TV Platform lets you discover, stream, and control your content like never before! Access top apps, like Netflix, Disney+, and Hulu, by using the remote to easily browse and launch content directly from the home screen. The VIZIO Smart TV home screen makes finding something to watch easy and fun.

Launching the VIZIO Smart TV Platform

To begin streaming with the VIZIO Smart TV Platform: 

1. Press the Home button on your remote.
2. Select SmartCast from the list of inputs.

What you can do with the VIZIO Smart TV Platform

• Stream high quality entertainment.
• Launch top tier apps directly from the home screen.
• Access free channels to watch without a subscription through WatchFree+. 
• Rearrange apps on your home screen to make it just the way you like it. 

• Mirror your laptop or mobile device onto your TV through Apple Airplay or Chromecast built-in.

  

• Use Google Assistant, Siri, and Alexa-enabled devices for hands-free voice control. 

  

Controlling your TV with the VIZIO Mobile App
Download the VIZIO Mobile App and turn your smartphone into a remote to control and configure your TV.
With the VIZIO Mobile App, you can: 

• Power on/off devices, play/pause content, and modify advanced settings, all from the palm of your hand.
• Easily enter text onto your TV/display from your mobile device using a full keyboard.
• Browse and discover movies, TV shows, music, live streams, and more, across multiple apps at once.
• Access a quick look at show ratings, synopsis, cast, crew, clips, and other details.

WatchFree+

What is WatchFree+?
VIZIO WatchFree+ takes your cord-cutting entertainment experience one step further! With the simple press of a button, enjoy free streaming TV with hundreds of live TV channels to choose from – news, movies, sports, comedy, music and more. A built-in on-screen guide makes finding something to watch easier than ever. 
And it’s all FREE  — no fees, no subscriptions, or logins.

What you can do with WatchFree+

• Stream hundreds of live TV channels absolutely free – news, movies, sports, comedy, music and more.
• Navigate through channels, organized by genre, with an intuitive on-screen guide.
• Watch the best of internet TV.
• No logins, subscriptions or transactions fees.

How to Launch WatchFree+
To launch and begin watching entertainment offered on WatchFree+:

• Press the WatchFree+ button on your remote.
• Select WatchFree+ from the list of inputs or app row.

Setup Guide

To set up your Vizio Quantum Pro Smart TV VQP75C-84, 

• Start by carefully unpacking the TV and placing it on a stable surface. 
• Connect the power cord and turn it on. Follow the on-screen instructions to select your language and connect to your Wi-Fi network. 
• Use the included remote control to navigate through the setup process, which includes setting up your SmartCast account and connecting any external devices like soundbars or gaming consoles via HDMI ports. 
• Ensure all cables are securely connected to avoid any signal issues.

Troubleshooting

The remote is not responding.

• Make sure the batteries are properly inserted matching the - and + symbols.
• Replace the batteries with fresh ones.

The TV displays “No Signal.”

• Look behind your TV to see where your device is connected. There will be a name next to the port you are using.
  • Make sure your device is powered on.
  • Press the INPUT button on the TV remote control and choose the port your device is connected too.
• If you are using cable TV or antenna connected directly to the TV, scan for channels. See the VIZIO OS User Manual for more information.

There is no power.

• Ensure the power cable is securely attached to the TV and outlet. (Some models do not have a detachable power cable).
• Ensure the outlet the TV is connected to is working. You may want to connect another device to the outlet to ensure the devices are receiving power.
• Press the Power/Standby button on the remote or on the bottom of the TV to turn the TV on.

The power is on, but there is no image on the screen.

• Ensure all devices are connected securely and correctly. See your device’s user manual for details.
• Ensure your TV is powered on. When your TV powers on, a light on the remote sensor will turn on. 
• Press the MENU key on your remote control. If you can see the menu, try to adjust Brightness, Contrast, or Backlight. See the VIZIO OS User Manual for more information.
• Press the INPUT button on the remote to select a different input source.

The sound is flat or dialog is not audible.

• Turn off Volume Leveling. See the VIZIO OS User Manual for more information.

How do I stream apps like Netflix to my VIZIO TV?

• Popular apps are located on the Home screen, so you can simply navigate to the app row on your TV to start streaming.
• You can also use Apple AirPlay 2 or Chromecast built-in to stream content from your device directly to your TV.

The colors on the TV don’t look right.

• Adjust the Color and Tint settings in the Picture menu. See the VIZIO OS User Manual for more information.
• Select a pre-set picture mode. VIZIO recommends selecting Calibrated.
• Check all cables to ensure they are securely attached.

The image quality is not good.

• Image quality can vary depending on personal preference and environmental factors like how much light is in a room. Your TV includes a variety of picture settings and preset picture modes that can be adjusted to calibrate this TV to your preference.
• Image quality can vary depending on what program you are watching, and what device or app you are using to watch it. For the best picture quality, VIZIO recommends watching HD or UHD content. You can contact your device manufacturer or app provider for more information about their video playback quality.
• For the best image quality, view high-definition programs using digital sources. Connect your devices with HDMI cables.
• If you are using an antenna, the signal strength of the channel may be low. Ensure your antenna is connected securely to the TV and move the antenna around the room or close to a window for the best signal.

The picture is distorted.

• Move the TV away from electrical appliances, cars, and fluorescent lights.
• Ensure all cables are securely attached.

The TV image does not cover the entire screen.

• If you are using TV, AV, or Component with 480i input, go to Menu > Picture > Picture Aspect to adjust the Aspect Ratio.

The TV has pixels (dots) that are always dark.

• Your HD TV is precision-manufactured using an extremely high level of technology. However, sometimes pixels may not display correctly. These types of occurrences are inherent to this type of product and do not constitute a defective product.

The buttons on the remote aren’t working.

• Ensure you are only pressing one button at a time.
• Point the remote directly at the TV when pressing a button.
• Replace the remote batteries with new ones.
• Remove any obstacles that may be blocking the remote sensor on the TV.

There is no sound.

• Press Volume Up on the remote control.
• Press the MUTE button on the remote to ensure mute is off.
• Check the audio settings to ensure your TV speakers are set to On. See the VIZIO OS User Manual for more information.
• Check the audio connections of external devices (Blu-ray player, game console, cable/satellite box) that are connected to the TV.
• If you are using an antenna, the signal strength of the channel may be low. Ensure your antenna is connected securely to the TV and move the antenna around the room or close to a window for the best signal.
• Set eARC to Off and use ARC mode.

How do I download the VIZIO Mobile App?

• Make sure your phone or tablet is connected to a WiFi network. Open a browser on your phone or tablet.
• Navigate to vizio.com/smartcastapp and follow the on-screen instructions to download the VIZIO Mobile App.

How do I change the Inputs?

• Press the INPUT button on the back of the TV to cycle through the Inputs.
• Press the INPUT button on the basic remote to cycle through the Inputs.
• Make sure the VIZIO Mobile app is installed on your phone or tablet. Open the VIZIO Mobile app. Tap on the Device list and select your TV. Tap on the Input key and select the Input of your choice.

How do I connect to my WiFi network?

• On your TV remote, press the MENU button then go to Network > Select your WiFi name > Enter password.

How do I exit Demo Mode?

• Press and hold the INPUT button on the back of the TV to exit the demo mode.

How do I watch Cable/Antenna TV channels?

• If you subscribe to cable or satellite, simply connect an HDMI cable (not included) to the receiver.
• If you use external antennas to watch local broadcast channels, use a coaxial cable to connect.

Some of my Channels are missing.

• Press the MENU button on your TV remote and select the channels option. Then select Find Channels.
• Open the VIZIO Mobile app on your phone or tablet.
• Click on: Menu Tab > SmartCast Devices > Your TV/Device Name > Channels > Find Channels.

How do I disable/enable Viewing Data?

• Press the MENU button on your remote and select ADMIN & PRIVACY. Then select Viewing Data to turn the feature on or off.

The television will not turn on using Alexa or Google Assistant.

• Ensure the television is in Quick Start Mode.
• Tap on Menu > System > Power Mode > Quick Start.

How do I know I am getting 4K resolution or HDR content such as Dolby Vision?

• As you are watching content on the television, press the INFO button on the remote or VIZIO Mobile app. You will see the current resolution being displayed along with the version of video.
• HDR will show as a Dolby Vision icon, HDR10 or HLG.

Vizio Quantum Pro Smart TV VQP75C-84 Warranty

By using this VIZIO product, you accept all VIZIO Terms and Conditions, including all the Terms of Warranty, BINDING ARBITRATION AGREEMENT (for U.S. Residents Only), and Class Action Waiver. If you do not agree to the terms of this warranty, do not use the VIZIO product and, within thirty (30) days of the date of purchase.

How Long This Warranty Lasts 
For non-commercial use, VIZIO warrants the product on the terms set forth below for one (1) year from the date of original purchase. For commercial use, VIZIO warrants this product on the terms set forth below for ninety (90) days from the date of original purchase.

VIZIO’s Responsibilities 
If VIZIO determines that a product is covered by this warranty, VIZIO will (at its option) repair or replace it, or refund the purchase price to you. There will be no charge for parts or labor during the warranty period. Replacement parts may be new or recertified at VIZIO’s option and sole discretion. Replacement parts and VIZIO’s labor are warranted for the remaining portion of the original warranty or for ninety (90) days from warranty service, whichever is longer.

Pros & Cons

Pros:

• Quantum Color technology provides vibrant and accurate colors.
• Active Full Array backlighting enhances contrast and reduces blooming.
• 120Hz refresh rate ideal for sports and fast-paced content.
• Supports Dolby Atmos and DTS:X for immersive audio.
• SmartCast 6.0 offers easy access to streaming services.

Cons:

• One of the more expensive options in its category.
• VA panel may suffer from diminished brightness when viewed at wide angles.
• While the VA panel is good, it does not match the performance of OLED panels.
• Some users have reported occasional software glitches with SmartCast.

Customer Reviews

Customers have generally praised the Vizio Quantum Pro Smart TV VQP75C-84 for its excellent picture quality, especially in terms of color accuracy and contrast. Many have noted that it is a great value considering its features compared to other high-end TVs on the market. However, some users have reported issues with the SmartCast platform's stability and occasional lag in response times.