Media Playback Devices


The “Signature Book™” SI-38 is a professional grade digital signage system packing extreme performance within ultra-compact dimensions and powered by the new AMD Embedded R-Series Platform. The AMD Embedded R-Series APU allows the SI-38 to maintain an exceptionally small form factor, while still enabling powerful graphic performances in many different applications.

The SI-38's 384-core AMD Radeon™ HD 7660 graphics engine delivers stunning graphics rendering performance and supports the latest APIs including DirectX® 11, OpenGL4 & OpenCL™ 1.1.

The system can be wall mounted or used on a desktop. Gigabit Ethernet, USB 3.0, analog audio and RS-232 serial are standard; WiFi / TV Tuner connections are optional. Up to 16GB of DDR3-1600 system memory may be installed. An externally removable 2.5” HDD or SSD may be installed. The SI-38 system measures an ultra slim 10.6” (W) x 7” (D) x 1” (H) to disappear into tight spaces behind a wall mounted display.

SI-38 has been honored with the iF product design award 2013 and “COMPUTEX Gold Award” with its outstanding design and innovation in Computex 2012.


Dimensions: 270mm(W) x 180mm(D) x 25mm(H)

CPU AMD R-Series 32nm Quad-Core/Dual-Core APU *The maximum TDP supported is 35W*
Memory 2x DDR3 1600MHz SO-DIMM memory, Max. 8GB
Graphics AMD R-Series Quad-Core/Dual-Core APU Fusion IGX (384/192 Core @ 650 MHz) 2x Hybrid DVI-I Supports: OpenCL™ 1.1 DirectCompute 11, DirectX® 11 UVD3 Hardware Video Decoder – MPEG-2, MPEG-4, H.264, VC-1, WMV
LAN 1x RTL8111E Gigabit LAN controller
Expansion Slots 1x mSATA/mPCIe(x1) Full size 1x mPCIe(x1) Half size For Wi-Fi, Bluetooth, 3G or TV Tuner options
Weight 1.7kg(3.75lbs)
Media Storage 1x removable 2.5" HDD/SSD drive bay, 1x mSATA
Dimensions 1