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Dolby Vision HDR Contrast Control Zones Wide Color Gamut with NBP Photon Technology Roku TV Smart Platform Enhanced Remote with Voice Control High-speed 802.11ac wireless and Ethernet networking 3 HDMI 2.0a ports with HDCP 2.2
49" Full HD 1080p LED webOS Smart TV Active HDR Virtual Surround Plus Dynamic Color
Quad Core Processor Active HDR Google Home and Alexa Compatible
Full Array backlight with local dimming X1 Extreme processor, 4K X-Reality PRO X-tended Dynamic Range PRO 6X 4K HDR, HDR10, HLG, Dolby Vision TRILUMINOS Display 4K HDR Super Bit Mapping X-Motion Clarity tech
4K HDR 4K X-Reality Pro TRILUMINOS Display Clear Audio+ AndroidTV
Includes Google Chromecast Ultra and 32-60" Slim Flat Wall Mount 4K UHD Resolution 43" Flat TV 120 Motion Rate UHD Dimming Built-in Wi-Fi
LCD TVs are based on a liquid crystal display. These units consume a lot less power than their plasma counterpart, because they work on the principle of blocking light instead of emitting it. The displays use either an active or passive matrix display grid. The passive display consists of a grid of conductors with pixels found at each intersection in the grid. Across the two conductors, a current is sent that controls the light for pixels. At each pixel intersection, there’s a transistor that requires less current to control the pixels’ luminance. This means that currents in an active matrix can be switched off and on frequently, improving the refresh rate.
The primary difference between LCD sets and standard LED sets is the backlighting. Ordinary LCD TVs make use of cold cathode fluorescent lamps that provide the lighting, but LEDs use a variety of smaller and more efficient emitting diodes to help illuminate the screen. LCDs tend to reproduce colors by a process of subtraction. They block out specified color wavelengths from the white light spectrum until your left with the correct color being displayed. The intensity of the light allowed to pass through the liquid crystal matrix enables the televisions to display color-brilliant images. In summary, color is reproduced by manipulating light waves and eliminating colors from white light.
It’s a rather difficult template for maintaining the accuracy of vibrancy and colors, but these products manage very well. The display viewing angles on these units have been heavily improved by various manufacturers. The substrate material on newer-generation screens has helped to expand viewing angles. The top HD TVs in this range have about 120-degree viewing angles. LCD TVs are not prone to burn-out, and can be bought in smaller sizes than plasma screen TVs from BuyDig.com. Thanks to their smaller size, they’re a great option if your space is limited.
BuyDig.com offers a comprehensive range of LCD TVs at highly competitive prices and a wide variety of sizes. Our shipping terms and ability to ship to a multitude of countries make shopping with us convenient. You can contact our customer service today for help placing your order or further information.