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    Aquos LC-50LB371U
    A 50-inch LCD HDTV with LED backlighting from Sharp with 1080p resolution, a 60Hz refresh rate, 3 HDMI inputs, and no component-video input. Other screen sizes in this model line include:
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    * This Model May Have Limited Distribution

    Description
    A 50-inch LCD HDTV with LED backlighting from Sharp with 1080p resolution, a 60Hz refresh rate, 3 HDMI inputs, and no component-video input. Other screen sizes in this model line include:

    CR Expert Take

    How did it perform in our owner surveys and expert lab testing?

    What goes into the Overall Score?

    Ratings Scorecard

    OWNER SURVEYS

    Predicted Reliability
     /  5
    Owner Satisfaction
     /  5

    EXPERT LAB TESTS

    HD picture quality
     /  5
    UHD picture quality
     /  5
    HDR
     /  5
    Viewing angle
     /  5
    Motion blur
     /  5
    Sound quality
     /  5
    Versatility
     /  5
    Data privacy
     /  5
    Data security
     /  5
    Ultra HD Picture Quality
     /  5
    Ultra HD performance
     /  5
    Color
     /  5
    Screen size (in.)
     /  5
    TV resolution type
     /  5
    Display type (Backlight)
     /  5
    Internet-enabled
     /  5
    Energy cost/yr. ($)
     /  5

    Detailed Test Results

    PICTURE QUALITY This model had very good high-definition picture quality. Image detail was generally fine, but as we've noticed with all Roku TVs this year we saw excessive jaggies on the edges of image content, due to flawed image processing. We also detected some added edge enhancement which boosts edge sharpness, but also makes the image look less natural. Color accuracy was generally very good, but color temperature was visibly on the cool side, lending images a bluish tone. Contrast--the difference between the darkest blacks and brightest whites--was good, so images had depth and dimension, typical of most models we test. The brightness level was good, making it a suitable choice for most rooms. Black levels were generally good, though not as dark as better performers on the darkest scenes. In scenes with subtly shaded light-to-dark areas, such as a sky during sunset, the TV did a very good job producing a smooth transition without distinct, coarse bands. Film mode operation for HD film-based content was excellent, with no visible jaggies along the edges of objects during motion scenes. Deinterlacing was very good, with minimal jaggies visible when converting 1080i video content, such as from cable, to the display's native resolution.

    VIEWING ANGLE This Sharp has a moderate viewing angle overall, decent, but not quite as good as the better-performing LCD sets we've tested. The optimal seating position for best picture quality is directly in front of the TV. If your family is seated in chairs off to the side of the TV, they'll see decent but compromised image quality.

    When we moved off to the sides the horizontal viewing angle was good; the picture showed a slight loss of color, along with a moderate color shift. Black levels visibly brightened, reducing contrast. When viewing the image from above or below eye level to the screen, the vertical viewing angle was very good. The picture showed minimal change in color, contrast, and black level.

    MOTION BLUR This Sharp TV has only fair motion performance, with significant blurring on our motion tests. This is typical of LCD TVs with the basic 60Hz frame rate. On typical program content, the blurring effect is often fleeting and may not bother most people. However, keen-eyed viewers may detect the loss of texture and detail on scenes with movement, especially in high-quality video such as a Blu-ray movie.

    SCREEN REFLECTIVITY Though not as mirror-like as on some LCDs, this screen surface is glossy and therefore susceptible to reflections from a nearby lamp or window. The screen is dark so it does a good job reducing glare from ambient light and maintains contrast even in a bright room.

    SOUND QUALITY This TV has fair sound quality with below average performance. It's acceptable for typical programming, but shortcomings become obvious with movie soundtracks and music. With movies, dialog was generally clear, though a bit muffled, while background music and other sounds were slightly recessed. Base extension was lacking (though what was present sounded a bit boomy), but treble was nicely detailed, while the overall sound was notably closed in. It has a good volume range, though sound quality degrades at the highest settings. If sound quality matters to you, you might want to add a soundbar or other external speaker system to this set.

    EASE OF USE Overall, we found the set easy to use. Setting up the TV for the first time was straightforward, as was access to features and controls you'll probably adjust only once. Ease of access to features you typically use more often was good. Also, the remote is satisfactory, and the on-screen menu is easy to navigate.

    It lacks a dedicated menu button on the television console, so you can't access the menu if you lose the remote. The remote's major function buttons were sufficiently large and have high-contrast labeling, making them easier to see and navigate.

    STAND ASSEMBLY Mounting the support stand to the TV is straightforward.

    INTERNET FEATURES This TV provides advanced Internet capability. Features include access to a library of applications via "Roku Channel Store

    CONNECTIONS This TV includes three HDMI inputs, one composite input, optical digital audio out, one USB port, and Wi-Fi. Wireless connectivity includes: DLNA network file sharing. The cable connections on the rear panel are recessed with side or bottom-facing ports, so wires don't protrude beyond the display's depth.

    INCLUDED IN THE BOX The TV comes with: a quick start guide, and a remote with batteries. ABOUT FIRMWARE VERSION: Our test results and picture settings are valid for the version of firmware indicated. If your TV's firmware differs from the one shown you either have an older or a newer version of firmware. Manufacturers may periodically upgrade the TV's firmware to enhance operation, fix bugs, or add features. Firmware upgrades may be downloadable directly to your TV via a wired or wireless network (if internet capable), USB port, or memory card, depending on your TV's capability. You can check your TV's firmware version, or upgrade to the latest firmware by pressing the menu button on your remote and navigating to the appropriate submenu, typically under settings. Consult the user manual or manufacturer's website if further guidance is needed.

    About

    The Sharp LC-50LB371U is a 50-inch LCD HDTV with a native resolution of 1920x1080 (1080p). It has an LED backlight and a 60Hz frame rate. Many new TVs now have a higher frame rate that's designed to reduce motion blur during fast-moving scenes, a shortcoming of LCD technology.

    This model is Internet-enabled and can access online content, including streaming movie and TV services. This TV is also Wi-Fi capable, so you can connect it to your home network wirelessly. It is DLNA certified, so you can view digital photos stored on a compatible computer, phone, or other mobile device also connected to your home network.

    This set has 3 HDMI inputs and no component-video inputs. It also has a USB port, which may be used to play media--photos, videos, and music--stored on a flash drive.

    The Sharp LC-50LB371U measures 27.1 inches high by 44.3 inches wide by 12.3 inches deep, including its base. The panel itself is 2.5 inches thick including any protrusions, and the screen has a glossy finish. The bezel framing the screen is gloss black

    The warranty on this TV covers parts/labor for 12/12 months, respectively.

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