Digital Signage Player


8th Gen Intel® Core™ U-Series Processor Fanless Signage Player with Intel® UHD Graphics 620 and one HDMI & DP

iSMART intelligent energy-saving & Observer remote monitoring technologies8th Gen Intel® Core™ U-series processor1x HDMI 2.0 + 1x Active DisplayPort 1.2 with independent Audio output2x DDR4 2400 SO-DIMM, Dual channel, Max. 32GB1x M.2 B-Key (3042) for 4G LTE options1x M.2 E-Key (2230) for Wi-Fi or Bluetooth card options1x M.2 M-Key (2280) for storageTPM 2.0, vPro and watchdog timerSlim & compact fanless design

The SI-642-N is a 4K digital signage player that leverages the 8th Gen Intel® Core™ U-series processors. The platform can be 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 capture cards. It also has the Intel vPro and TPM 2.0 features to deliver increased productivity, remote manageability and data security. The SI-642-N is currently available in four models that differ in the processor type and operates on both Windows 10 and Linux Ubuntu operating systems.

System Mainboard MBD642
CPU 8th Gen Intel® Core™ U-Series Processors TDP<=25W
CPU Socket FCBGA1528
Chipset SoC Integrated
Memory 2x SO-DIMM DDR4 2400Hz, Dual channel, Max. 32GB
Graphics Intel® UHD Graphics 620
LAN 1x Intel® I219LM Gigabit LAN
1x Intel® I211AT/ I210AT Gigabit LAN
Expansion Slots 1x B-Key (3042)
1x E-Key (2230)
I/O Interface 1x HDMI 2.0
1x DP
4x USB 3.1 (Gen2)
2x RJ45 for Gigabit LAN
1x RJ45 for RS232 serial port
Auto Control and Monitoring Watchdog Timer: 256 segments, 0, 1, 2…255 (sec/min)
Power Requirement +12V DC
Construction Aluminum + SGCC
Weight 1kgs (2.20 lbs)
Chassis Color Black & White
Storage 1x M.2 E-key (2280)
Power Supply 84W power adaptor
Mounting Standard system bracket
Dimensions 175mm(W) x 119.3mm(D) x 31mm(H)
6.88”(W) x 4.69”(D) x 1.22”(H)
Operating Temperature 0°C~ 45°C (32°F~113°F)
Storage Temperature -20° ~ 80°C (-4°F~176°F)
Relative Humidity 10%~90% (non-condensing)
Vibration M.2: 5 grms / 5~500Hz / random operation
Certification CE, FCC Class-B, cULus, CCC, LVD
Operating System Support Windows 10 IoT Enterprise RS5 64-bit
Linux Ubuntu 64-bit
SI-642-NT Intel® Core™ i7-8665UE Processor (8M Cache, up to 4.40 GHz), 2x 4GB DDR4-2400 SO-DIMM, M.2 128GB and 60W power adaptor
SI-642-N8365T Intel® Core™ i5-8365UE Processor (6M Cache, up to 4.10 GHz), 2x 4GB DDR4-2400 SO-DIMM, M.2 128GB and 60W power adaptor
SI-642-N8145T Intel® Core™ i3-8145UE Processor (4M Cache, up to 3.90 GHz), 2x 4GB DDR4-2400 SO-DIMM, M.2 128GB and 60W power adaptor
SI-642-N4305T Intel® Celeron® Processor 4305UE (2M Cache, 2.00 GHz), 2x 4GB DDR4-2400 SO-DIMM, M.2 128GB and 60W power adaptor
SI-MK3C VESA bracket

Model Chipset Video Audio Network Others
SI-642-N Intel(R) Chipset Software Installation UtilityWin 10 Intel(R) HD GraphicsWin 10 Realtek High Definition AudioWin 10 Intel(R) LAN NetworkWin 10 Intel(R) ME 12.XWin 10