IBT Technologies Inc.
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IBT Signage
IBT Technologies Inc.; 5405 Thimens; Quebec, Canada H4R 2H4; 1-866-590-4288; info@ibt.ca
SI-28 Digital Signage Quad Display
Signage Player with AMD 780E, ATi E4690 Book Size
SI28 with Quad video


Ultra slim 260mm (W) x 200mm (D) x 35mm (H) chassis width segregated flow thermal solution. The SI-28 Signage Solution System - an ultra slim embedded system tailored for Digital Signage Applications. The SI-28 combines the graphics performance of a discrete ATi E4690 GPU with 512MB of dedicated GDDR3 video memory and the efficient computing resources of an AMD Athlon based embedded CPU.

It is able to support 1080P independent displays with VGA, DVI, or HDMI interfaces up to four. The design allow you to wall mounted or used on a desktop. It Features: Quad HDMI outputs, Quad USB 2.0 ports, built-in Gigabit Ethernet and audio outputs. An integrated 802.11n WiFi or NTSC/ATSC TV Tuner is optional. Up to 4GB of DDR2 main memory and a choice of hard drive or solid state storage is available.

A segregated flow thermal solution prevents the accumulation of contaminants on the system¡'s electronics, and dual redundant Maglev fans provides for worry free 24/7 operation over extended durations. Ideal for Digital Signage installations where space is at a premium and reliability is not optional.


  • Quad independent 1080p HDMI display outputs
  • AMD Athlon II™ X2/X4 up to 45w
  • AMD 780E chipset with Dual Channel DDR2 800 memory
  • Onboard ATI Radeon™ E4690, 512MB GDDR3 AMD 780E integrated ATI Radeon™ HD 3200 graphics (w/ optional side-port 128MB GDDR3 memory)
  • Dual mPCIe(x1) slots for WiFi, 3G Wireless, and TV Tuner options
  • Dual Serial Ports (RS232/422/485 capable)


System Mainboard IB828
CPU Type AMD Athlon™, AMD Athlon™ X2 , AMD Athlon™ II X2/X4
*The maximum TDP supported is up to 45W
CPU Package AM2, AM2+, & AM3
Chipset AMD 780E + SB710 Chipset
Memory 2x DDR2 400/667/800 SO-DIMM, Max. 4GB
Graphics ATI Radeon™ E4690, 512MB GDDR3
AMD 780E integrated ATI Radeon™ HD 3200 graphics
(w/ side-port 128MB GDDR3 memory)
LAN 1x Realtek RTL8111C PCI-E Gigabit LAN controller
Expansion Slots Dual mPCIe(x1) slots for WiFi, 3G Wireless, and TV Tuner options
I/O Interface 4 x HDMI ports , 4 x USB 2.0 ports
1 x RJ45 for LAN
2 x RJ45 for RS232 and RS232/422/485
2 x Microjack Audio connectors for Line-in / Line-out
Power LED / HDD LED, Power on/off button
Watchdog Timer 256 segments, 0, 1, 2...255 (sec/min)
Power Requirement +12V DC-in
Construction Aluminum
Weight 2.075kg (4.57lbs)
Chassis Color Black & White
Storage 1x 2.5" HDD
Power Supply 150W power adaptor
Mounting Slim design with wall mounting holes (optional VESA mounting kit)
Dimensions 260mm(W) x 200mm(D) x 35mm(H)
Operating Temperature 0°C~ 45°C (32°F~113°F)
Storage Temperature -20° ~ 80°C
Relative Humidity 5~95% @ 45°C, (non-condensing)
Vibration CFD: 5 grms / 5~500Hz / random operation
HDD: 0.25 grms / 5~500Hz / random operation
Compliance RoHS; UL; CSA
SI28 Drawing and Dimension
SI28 Drawing


SI28 Connectors


SI28 ConnectorsSI28 Connectors

Inside over view of all connectors and sockets

Ordering Information

    Ordering Information

    SI-28-18 Signage System w/ AMD Athlonâ„¢ X2 3400E 1.8GHz, 2GB RAM,160GB HDD, 150W power adaptor

    Signage System w/o CPU, RAM, HDD, w/ 150W power adaptor


    Signage System w/o ATI™ E4690 GPU, RAM, HDD, w/ 150W power adaptor(2x HDMI port)

    SI-VESA VESA mounting kit

    * Remarks:

    1. OEM/ODM is available
    2. Specifications are subject to change without prior notice
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