NEC's 40" P402, 46" P462, 55" P552 and 70" P702 large-screen LCD displays offers industrial-strength, 24/7 operation for the most demanding digital signage installations. Meeting the requirements for rugged use, P Series displays offer full high-definition resolution for smooth video and crisp imagery. Their advanced connectivity with digital loop-through and Open Pluggable Specification (OPS) support via the built-in expansion slot enable you to easily connect components to run your digital signage. With TileMatrix™ technology, you can build a video wall up to 100 displays to maximize impact with your audience, while monitoring your network from a remote location with the most advanced control and communication options available. P Series displays are ideal for FIDS, BIDS, GIDS, terminal wayfinding, security surveillance, advertising and quick-service restaurant menu boards. Please note, OPS devices used with P Series displays also require the OPS adaptor (SB-02AM).