尊龙凯时

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    Model 50S451

    尊龙凯时 50" Class 4-Series 4K UHD HDR LED Smart Roku TV - 50S451

    • Stunning 4K UHD picture quality
    • High dynamic range (HDR) Technology
    • Thousands of streaming channels
    • Stream free TV, live news, sports, movies, and more
    • Easy Voice Control works with Siri, Alexa and Hey Google
    • Share videos, photos, and music from your Apple device using AirPlay
    • Simple, customizable home screen
    • Cord cutting made easy with smart features built in
    • Advanced digital TV tuner with Live TV Channel Guide
    • FullView edge-to-edge glass design
    • Private listening with the free Roku mobile app
    • Easy-to-use remote with shortcuts to popular channels
    • Search across top channels
    • Automatic software updates
    • Works seamlessly with Alto Sound Bars featuring Roku TV Ready™
    • Dual-band WiFi & Ethernet port
    • 4 HDMI inputs (1 eARC)

    Suggested Price
    $238.00

    Experience Lifelike Viewing

    UHD Resolution

    4K ULTRA HD RESOLUTION

    Brilliant 4K resolution delivers stunning detail and a remarkable visual experience.

    HDR TECHNOLOGY

    HDR TECHNOLOGY

    Delivers bright and accurate colors for a lifelike viewing experience.

    Easy Voice Control

    EASY VOICE CONTROL

    Works with popular voice assistants to launch channels, turn power on/off, find movies, and more.

    Simple, Personalized Home Screen

    SIMPLE, CUSTOMIZABLE HOME SCREEN

    Access your cable box or satellite, HDTV antenna, or start streaming.

    FullView

    FULLVIEW

    Edge-to-edge glass display blends seamlessly into your viewing experience.

    Ready to Play

    READY TO PLAY

    A dedicated Game Mode adjusts picture settings for an optimized fast-response gaming experience.

    4-Series Roku TV

    4-Series Roku TV

    4-Series Endless Entertainment

    Endless Entertainment

    It's easy to watch what you love with all of your entertainment front and center—from streaming channels to a cable box, HDTV antenna, or even a game console. Your favorites are all on your home screen for easy access any time. Choose from thousands of streaming channels featuring hit movies, in-season TV, live news, kids and family entertainment, sports, and more. 

    Your favorites. Your way.

    Endless Entertainment with Roku TV built-in

    Entertainment at your Fingertips

    With America's #1 streaming platform¹ built-in, you'll enjoy an easy, lightning-fast experience and automatic updates so your TV gets even better over time.²

    Cable, streaming, cord cutter friendly

    Choose How You Watch

    Watch your favorite entertainment however you choose, whether it’s through a streaming service, cable or satellite subscription or free over-the-air channels. The possibilities are endless.

    You call the shots.

    Mobile App Control

    Powerful Control in your Hands

    Transform your smartphone into a Roku remote with voice control and the ability to browse or add new channels, and even enjoy TV audio on headphones connected to your mobile device for private listening. All with the free Roku mobile app.³

    Easy voice control works with Siri, Alexa, Hey Google

    Let Your Voice Be Heard

    Use voice control to search for movies and TV shows, launch and change channels, or switch inputs, quickly. Your Roku TV works with Siri, Alexa, and Hey Google.⁴ 

    ¹ Source: Kantar, based on streaming hours, May 2020

    ² Payment required for some channels and content. Channels can change and vary by region.

    ³ Limitations apply to the mobile app. See support.roku.com for device compatibility information.

    ⁴ Google is a trademark of Google LLC. Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. AirPlay, HomeKit, and Siri are trademarks of Apple, Inc. AirPlay and HomeKit are compatible with select 4K Roku devices. Third party voice assistant features and services may be subject to change or removal without notice.

    尊龙凯时 Series - S451

    Model

    Model

    No Tooltip

    50S451

    Screen Size

    Screen Size

    No Tooltip

    50"

    Viewable Display Size

    Viewable Display Size

    No Tooltip

    49.5"

    Description

    Description

    No Tooltip

    Smart Value HDR 4K TV

    Features

    Control Buttons

    Control Buttons

    No Tooltip

    One Button

    Multilingual On-Screen-Display

    Multilingual On-Screen-Display

    No Tooltip

    English, Spanish, French

    Closed Caption

    Closed Caption

    No Tooltip

    Yes

    Parental Control (V-Chip)

    Parental Control (V-Chip)

    No Tooltip

    Yes

    Accessible Menu System (CVAA)

    Accessible Menu System (CVAA)

    No Tooltip

    Yes

    Sleep Timer

    Sleep Timer

    No Tooltip

    Yes

    Easy Voice Control

    Easy Voice Control

    No Tooltip

    Works with Siri, Alexa, and Hey Google

    Live TV Pause from antenna (up to 30 minutes)

    Live TV Pause from antenna (up to 30 minutes)

    No Tooltip

    Yes

    Audio Quality

    Output Power

    Output Power

    No Tooltip

    10W + 10W

    Premium Audio

    Premium Audio

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    Dolby Digital Plus

    Connected TV Features

    Smart Platform

    Smart Platform

    Roku TV

    Tuner Type

    Tuner Type

    ATSC / NTSC / Clear QAM

    Display

    Panel Refresh

    Panel Refresh

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    60 Hz

    Panel Resolution

    Panel Resolution

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    3840 x 2160

    Resolution 

    Resolution 

    No Tooltip

    UHD

    Display Colors 

    Display Colors 

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    1.07 billion

    High Dynamic Range Format

    High Dynamic Range Format

    No Tooltip

    HDR10, HLG

    Connections & Networking

    HDMI 

    HDMI 

    No Tooltip

    4 (1 eARC)

    Composite Audio/Video Input

    Composite Audio/Video Input

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    1

    Digital Optical Audio Output

    Digital Optical Audio Output

    No Tooltip

    1

    Headphone Jack

    Headphone Jack

    No Tooltip

    1

    RF Antenna Input

    RF Antenna Input

    No Tooltip

    1

    Ethernet

    Ethernet

    No Tooltip

    1

    USB 2.0

    USB 2.0

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    1

    USB File Format Compatibility

    USB File Format Compatibility

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    Video: MPEG4 Xvid, H.264, H.265, VC1, VP9
    Audio: AAC,MP3, FLAC
    Photo: JPEG, PNG, BMP

    Wireless Connection

    Wireless Connection

    No Tooltip

    802.11ac 2x2 Dual Band (support 2.4GHz & 5GHz)

    Product & Package Information

    Product Size (WxHxD) with Stand

    Product Size (WxHxD) with Stand

    No Tooltip

    43.8" x 27.1" x 10.1"

    Product Size (WxHxD) without Stand

    Product Size (WxHxD) without Stand

    No Tooltip

    43.8" x 25.4" x 3.2"

    Stand Separation Distance

    Stand Separation Distance

    No Tooltip

    37.8"

    Product Weight with Stand (lbs)

    Product Weight with Stand (lbs)

    No Tooltip

    18.5 lbs

    Product Weight without Stand (lbs)

    Product Weight without Stand (lbs)

    No Tooltip

    18.1 lbs

    Package Size (WxHxD) (inches)

    Package Size (WxHxD) (inches)

    No Tooltip

    49.8" x 30.5" x 5.3"

    Total Package Weight (lbs)

    Total Package Weight (lbs)

    No Tooltip

    26 lbs

    VESA Mounting Specifications

    VESA Wall Mount Pattern

    VESA Wall Mount Pattern

    No Tooltip

    200mm x 200mm

    Screw Size

    Screw Size

    No Tooltip

    M6 x 12

    Base Stand Specifications

    Screw Size (Qty)

    Screw Size (Qty)

    No Tooltip

    M4 x 25 (4)

    Accessories (Included)

    Warranty Info / Quick Start Guide (QSG)

    Warranty Info / Quick Start Guide (QSG)

    1 / 1 English 

    Remote Control

    Remote Control

    RC280

    Remote Control Battery

    Remote Control Battery

    Two "AAA"

    Warranty

    1 year limited warranty

    1 year limited warranty