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Sharp - 50" Class (49.7" Diag.) - LED - 1080p - Smart - HDTV Roku TV

Model: LC-50LB371U
SKU: 2821014
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Display Type: LED
    • Screen Size Class: 50 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Smart Platform: Roku TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
  • General
    • Product Name: 50" Class (49.7" Diag.) - LED - 1080p - Smart - HDTV Roku TV
    • Brand: Sharp
    • Model Number: LC-50LB371U
  • Dimensions
    • Product Height With Stand: 27.1 inches
    • Product Width: 44.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth With Stand: 12.3 inches
    • Product Height Without Stand: 26 inches
    • Product Depth Without Stand: 2.5 inches
    • Product Weight With Stand: 29.2 pounds
    • Product Weight Without Stand: 28.1 pounds
  • Display
    • Display Type: LED
    • Screen Size: 49.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 50 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • Curved Screen: false
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
  • Features
    • Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
    • Smart Platform: Roku TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • V-Chip: true (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
    • TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
  • Connectivity
    • RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
    • Number Of USB Port(s) (Total): 1 (The total number of USB ports including all generations and versions.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • VESA Wall Mount Standard: 400mm x 200mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
  • Audio
    • Built-In Speakers: true
    • Speaker Output: 16 watts
    • Number Of Speakers: 2
  • Power
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • Estimated Annual Operating Cost: 24 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 200 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
  • Included
    • Stand Included: true
  • Warranty
    • Manufacturer's Warranty - Parts: 1 year limited
    • Manufacturer's Warranty - Labor: None
  • Box Dimension
    • Height: 30.04 inches
    • Width: 48.03 inches
    • Depth: 6.3 inches
    • CubicDimension: 9090 inches
  • Other
    • UPC: 600603185410



Sharp LC-50LB371U LED Roku TV: Bring an enormous amount of Web content into your living room or theater space with this Roku TV. With over 2,000 streaming channels, including Netflix and Hulu Plus, a vast wealth of options is at your fingertips.

TV Buying Guide

  • 49.7" screen (measured diagonally from corner to corner): A great size for a living room or mid-sized home theater space.
  • LED TVs perform well in all lighting conditions: They also deliver bright, rich colors.
  • 1080p resolution for stunning HD images: Watch Blu-ray movies and 1080p HD content at their highest level of detail.
  • 60Hz refresh rate: A 6.5ms response time for refreshing the picture helps reduce blurring during fast-motion scenes.
  • Smart TV delivers a huge world of entertainment: Connect to the Internet and get access to over 2,000 streaming channels and over 250,000 movies and TV shows.
  • Built-in Wi-Fi: Connect to your wireless home network.
  • Personalized home screen keeps navigation simple: Puts your favorite broadcast TV, streaming channels, and devices like your gaming console and Blu-ray player in one place for easy access without complicated input switching.
  • Control your TV with a smartphone: The free Roku app lets you control Roku TV from a phone or tablet with the same buttons you'll find on the standard Roku remote. Compatible with most iOS, Android, Windows 8.1 and Windows Phone devices.
  • Search with your voice: Using the Roku mobile app, you can find the content you're looking for using voice commands. Just say what you're looking for and Roku Voice Search delivers results in the palm of your hand.
  • Two 8W speakers: For good-quality TV sound.
  • 3 HDMI inputs for your home theater connection: High-speed HDMI delivers an HD picture and digital surround sound in one convenient cable. HDMI cable sold separately.
  • USB input: Connect a USB storage device so you can view jpeg images on your TV screen. USB cable sold separately.
  • 49.7" screen (measured diagonally from corner to corner): A great size for a living room or mid-sized home theater space.
  • LED TVs perform well in all lighting conditions: They also deliver bright, rich colors.
  • 1080p resolution for stunning HD images: Watch Blu-ray movies and 1080p HD content at their highest level of detail.
  • 60Hz refresh rate: A 6.5ms response time for refreshing the picture helps reduce blurring during fast-motion scenes.
  • Smart TV delivers a huge world of entertainment: Connect to the Internet and get access to over 2,000 streaming channels and over 250,000 movies and TV shows.
  • Built-in Wi-Fi: Connect to your wireless home network.
  • Personalized home screen keeps navigation simple: Puts your favorite broadcast TV, streaming channels, and devices like your gaming console and Blu-ray player in one place for easy access without complicated input switching.
  • Control your TV with a smartphone: The free Roku app lets you control Roku TV from a phone or tablet with the same buttons you'll find on the standard Roku remote. Compatible with most iOS, Android, Windows 8.1 and Windows Phone devices.
  • Search with your voice: Using the Roku mobile app, you can find the content you're looking for using voice commands. Just say what you're looking for and Roku Voice Search delivers results in the palm of your hand.
  • Two 8W speakers: For good-quality TV sound.
  • 3 HDMI inputs for your home theater connection: High-speed HDMI delivers an HD picture and digital surround sound in one convenient cable. HDMI cable sold separately.
  • USB input: Connect a USB storage device so you can view jpeg images on your TV screen. USB cable sold separately.
Whats Included
  • 50" Class - LED - 1080p - Smart - HDTV Roku TV
  • Owner's manual
  • Remote with batteries
  • Stand
  • 50" Class - LED - 1080p - Smart - HDTV Roku TV
  • Owner's manual
  • Remote with batteries
  • Stand

Q: what is roku tv

A: It's an awesome streaming device that is amazingly now built into a tv. They also have separate boxes, but I love that this is built in. Roku has partnered with a bazillion different channels and services and offers them to be easily watched on your tv. You can watch Netflix, Hulu (all current episodes of prime time TV... at your leisure), Amazon Prime, Movie rentals on demand, Pandora Radio, and a TON of other channels that you can't get on a regular TV. It also has channels like CNN, FOX News etc... as well as some sports channels. I don't have or need cable... cause everything Is here and it's cheaper!!!

Q: Do I need to buy a Roku streaming stick or is it built in?

A: No other items are needed for this TV. The built in Roku just requires that you create an account for access. I purchased this TV and found the setup to be very simple and the Roku service to be far superior to the streaming devices I've used in the past. You'll be up and running watching your Roku in no time.

Q: does the tv have access to amazon video?

A: Yes,my family watches it. alot.The amazon app is already installed,just click on it and you are good to go.

Q: i am new to smart TV's so is netflix free or do I still need an account?

A: You get 3 free months of Hulu if you go through Roku.com and register. 1 free month of Net flix.

Q: Can I add over the air channels without rescanning?

A: Hi Ernie. Thank you for your recent inquiry in regards to adding over the air channels to your LC50LB371U. We are happy to help. We apologize but channels cannot be added without doing another channel scan. There is also no way to save channels. Each time you do a channel scan that will be the channels you will receive unless you adjust your antenna and do another channel scan. We would recommend logging on to antennaweb.org for information in regards to getting the best antenna signal strength in your area.

Q: Outside antenna for local stations

A: We use "rabbit ears" and have no problem receiving the local TV channels. There is a place on ROKU that allows you to choose regular TV, DVD player (if you have one hooked up) or go to a channel on ROKU

Q: Can you see your PC or Laptop content from this TV?

A: The short answer is yes. There isn't a "wireless" or "bluetooth" type capability that allows you to just automatically connect. But the most simple (and best quality) way to do so is to simply get an HDMI cord and connect it from the TV to your laptop. There's a decent chance that your laptop does not have an HDMI outlet, so in this case, you would have to obtain both an HDMI cord, and an HDMI converter (adapter) - creates a slight hassle up front, but shouldn't cost more than $10-$15 bucks for all this. Plug the HDMI cord into the TV on one end, and into the converter on the other end. Then plug the converter into the appropriate spot on your laptop. If you're unsure of what type of converter to use, just bring your laptop into Bestbuy and ask. The price of these items in the store is expensive, so you're only going to the store to find out exactly what to get. Write it down and then purchase on amazon. One thing to note is that HDMI connection can now be done wireless, so if you're like me, and working in an Office - this could be an option but will run you roughly $200 dollars for a Wireless HDMI transmitter/receiver (and then you'd still need the same converter as described above if your laptop doesn't have an HDMI port). It's worth noting that an HDMI to HDMI connection is the only way to make the Roku TV show your laptop or PC screen. There are other USB ports but they don't support this capability. The good news is that you can probably spend less than $15 dollars and less than a half hour to get everything done with the HDMI connection.

Q: Why Does the Picture Freeze Occasionally?

A: Hello. We're sorry to hear this. Please reach out to us directly at 855.544.2030. for any issues, inquiries and/or assistance regarding this model. Please have your model number reach when calling.