SAMSUNG 65" Class CU7000B Crystal UHD 4K Smart Television UN65CU7000BXZA brand new for $427.99

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    Price History
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    TV Resolutions
    • 480p (STD)
      720x480
    • 720p (HD)
      1280x720
    • 1080p FHD
      1920x1080
    • 4k UHD
      3840x2160
    • 8K UHD
      7680x4320
    TV Size Levels
    • 35" or less
      • For confind spaces such as Kitchens and RVs.
      • Great for talk shows, news and instructional videos.
    • 36" to 55"
      • Ideal for bedrooms and offices.
      • Corporate hallways for announcements
    • 56" to 75"
      • Ideal for large bed room or smaller family room.
      • Great for low action movies, daytime shows or news viewing.
    • 76" to 95"
      • Ideal for home entertainment.
      • Great for ultra high definition movies, games and sport viewing.
    • 96" or larger
      • ideal for spacious family rooms and home theaters.
      • Great for movies and sport enthusiasts.
    TV Standards
    • TN
      • Twisted Nematic (early liquid crystal technology)
      • Low production cost
      • Energy efficient
      • Fast response times
      • Low color accuracy(6 bit)
      • Narrow viewing angles
      • Low contrast ratio
    • IPS
      • In-plane switching (IPS)
      • Wide viewing angles
      • Excellent color accuracy(higher bit depth)
      • Wide range of gamut support
      • Slower response times (than TN)
      • Less energy efficient (than TN)
    • VN
      • Vertical Alignment (VN)
      • Deeper black and superior contrast
      • Excellent bit depth and gamut supprt
      • Slowest response times
      • Narrowest viewing angles
    • LED
      • Light Emitting Diod (LED)
      • Same as LCD but Uses LED for backdrop lighting
      • Improved brightness compare to LCD
      • More energy efficient than LCD
      • Thinner and longer life than LCD
      • Only an improved LCD technology
    • Mini LED
      • Mini Light Emitting Diod (LED)
      • Increased local dimming zones from 100+(LED) to 1000+
      • Improved brightness and black levels of LED
      • Can be used in portable devices
      • Contrast ratio is inferior to OLED
      • Relatively expensive and complex design
    • OLED
      • Organic Light Emitting Diod (OLED)
      • Carbon based electroluminescent pixels
      • Exceptional black-levels and contrast (than LED)
      • High Color accuracy and brightness (than LED)
      • Possibility of pixel burn-in
      • More expensive than LED
    • QLED
      • Quantum Dot LED (QLED)
      • Higher color spectrum and acuracy
      • Higher brightness due to quantum-dot nanocrystal filter
      • Resiliant to burn-in isseu of OLED
      • Low contrast concern
      • Low response-time concern
    • QD-QLED
      • Higher brightness than OLEDs
      • Superb black-levels
      • Wider viewing angle than OLED
      • Durability concerns
      • Cost/performance disadvantage
    • Micro-LED
      • Similar to mini-LED with 4-times LEDs
      • Delivers highest brightness
      • Delivers Best contrast
      • High quality image in wide-screen
      • Expensive technology for consumer market
    Refresh Rates
    • 60HZ
      • Ideal for general tv viewing.
    • 120HZ
      • Ideal for watching movies.
    • 144HZ
      • Ideal for watching sports.
    • 480HZ
      • Ideal for gaming.
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