46 Inch NEC V463AVT (V463-AVT) High-Performance LED-Backlit Commercial-Grade Display W/AV Inputs & Integrated Digital Tuner. NEC’s 46” V463-AVT high-performance large-screen display utilizes LED backlighting to deliver both environmental and functional benefits for digital signage. This display includes AV inputs and a built-in ATSC digital tuner (SB-03TM). Its commercial-grade panel is capable of displaying brilliant imagery and capturing the audience’s attention. This full HD model features built-in 10W speakers and an Open Pluggable Specification (OPS)-compliant expansion slot, which future-proofs the display and allows for the seamless integration of a computer or other NEC/third-party component. Because video, RS-232 control and power are passed internally from the display to the computer, additional cabling is not required, thereby simplifying installations. With integrated temperature sensors and fans, this display is ideal in applications that require extended use, including retail stores, restaurants, indoor venues, training facilities and corporate boardrooms.