Sharp LC-70LE857 70" Aquos Quattron 1080p 240Hz LED 3D TV

The Sharp LC-70LE857 is a 70-inch LED television from Sharp's Aquos lineup, built around the company's proprietary Quattron display technology. Where conventional LCD panels use three sub-pixels per pixel (red, green, blue), Quattron adds a fourth yellow sub-pixel to expand the color gamut and improve accuracy in tones that RGB struggles to reproduce faithfully. Combined with 1080p resolution and a 240Hz refresh rate, the panel delivers vivid color and smooth motion handling that serves movie watching and live sports particularly well on this large canvas.

The LC-70LE857 also supports active 3D via Bluetooth-synced shutter glasses, with two pairs included in the box for immediate use. The built-in audio is a genuine differentiator — a 35W system with an integrated subwoofer produces fuller, more dynamic sound than the thin speakers found in most flat-panel televisions, making it a viable standalone audio solution in bedrooms or smaller living rooms. Smart TV functionality is provided through Sharp's SmartCentral interface powered by a dual-core processor, and connectivity includes 4 HDMI inputs, 2 USB ports, and both Wi-Fi and Ethernet networking. Buyers should note that while the TV's display and audio capabilities remain strong, the smart platform is dated and an external streaming device such as a Roku, Fire TV, or Apple TV is recommended for access to current apps and services.