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SI-642 User Manual
1.1 Introduction
The SI-642-N is a 4K digital signage player that leverages the 8th Gen Intel® Core™
U-series processors. The platform can be installed in restaurant as a menu board
player or used in commercial establishments to increase brand awareness and
customer engagement or deployed in transportation networks to provide real-time
information and advertising relevant to the traveler.
The fanless SI-642-N offers high performance and high reliability for 24/7 operation in
an industrial-grade design. It is integrated with the IBASE iSMART and Observer
technologies for remote monitoring, power on/off scheduling, power recovery and low
temperature boot functions. With the Intel HD Graphics 620, the system can
simultaneously support two independent displays (1x HDMI 2.0 & 1x Active
DisplayPort 1.2) with 4K (4096 x 2160) @60Hz resolution as well as two independent
audio outputs.
The SI-642-N houses the MBD642 motherboard populated with dual Gigabit LAN, 4x
USB 3.1, dual channel DDR4 with up to 32GB support and expansion slots including
M.2 3042 B-key for 4G/LTE, M.2 2280 M-key for storage and M.2 2240 E-key to
install optional WiFi or capture cards. It also has the Intel vPro and TPM 2.0 features
to deliver increased productivity, remote manageability and data security.
1.2 Features
iSMART energy-saving & Observer remote monitoring technologies
8th Gen Intel® Core™ U-series processor
1x HDMI 2.0 + 1x Active DisplayPort 1.2 with independent audio output
2x DDR4 2400 SO-DIMM, dual channel, Max. 32GB
1x M.2 B-Key (3042) for 4G LTE
1x M.2 M-key (2280) for storage
1x M.2 E-key (2230) for WiFi or capture card option
TPM 2.0, vPro and watchdog timer
Slim & compact fanless design