Nexcom NDiS B337 Intel Celeron J3455 Low-Profile Digital Signage Players with Dual GbE

Many signage projects do not need a Core processor at all. A menu board, a departure screen or a promotional display in a shop window mostly needs two dependable HDMI outputs, a network connection and a player that keeps going through hot afternoons and cold nights. The Nexcom NDiS B337 series is aimed squarely at that work. These Digital Signage Players use the quad-core Intel Celeron J3455 at 10 W in a slim fanless case rated from -20 °C to 60 °C, keeping power draw and heat low inside kiosks and display housings.

Both NDiS B337 versions share the same core design. One DDR3L SO-DIMM socket takes up to 8 GB at 1866 MHz, Intel HD Graphics 500 drives two HDMI 1.4b outputs at 3840 x 2160 and 30 Hz, and storage is an M.2 2242 Key M SSD. A full-size mini-PCIe socket with an onboard nano SIM slot takes a Wi-Fi or LTE module, with two antenna holes ready for the aerials, so a player can be managed over a cellular link where no wired network reaches. Two GbE ports, two USB 3.0 ports and two USB 2.0 ports sit on the front panel with a locking DC jack, and a TPM module connector is provided.

The two versions differ in serial and USB count. The NDiS B337 has one RS232/422/485 port and one RS232 port, plus an audio jack, in a 200 x 117.6 x 40 mm case. The NDiS B337-4C moves to four RS232 ports on the rear and adds two more USB 2.0 ports for six USB in total, with separate mic-in and line-out jacks, which suits kiosks and vending systems with several serial peripherals.

Nexcom positions the NDiS B337 series for information visualisation, brand messaging and smart retail, and also as a gateway for smart city projects, with outdoor-adjacent uses such as QSR drive-through kiosks, box office displays, bus stops and transit information signs. Shock is rated to 50 G and vibration to 2 Grms, and the players carry CE, FCC Class A and LVD (EN 62368-1) approval. Power comes from a 12 V DC input with a 60 W locking adapter included, and both NDiS B337 Digital Signage Players run Windows 10 64-bit or Linux.