
SI-664
Intel® Core™ Ultra Processors Series 1 (Meteor Lake) Signage Player with Intel® Arc™ Graphics and One HDMI 2.1 and three HDMI 2.0b
Intel® Core™ Ultra Processors Series 1 (Meteor Lake) Signage Player with Intel® Arc™ Graphics and One HDMI 2.1 and three HDMI 2.0b. Local warranty support and engineering customization available on request.
Specifications
| System Mainboard | MBD664 |
|---|---|
| CPU | Intel® Core™ Ultra 7/5 Processors |
| CPU Socket | FCBGA2049 |
| Chipset | Integrated |
| Memory | 2x SO-DIMM DDR5 5600 MHz, Max. 96GB |
| Graphics | Intel® Arc™ graphics |
| LAN | 1x 2.5 Gb LAN1x 1.0 Gb LAN with OOB/In-band optional function support |
| Expansion Slots | 1x M.2 M-key (2280) for storage1x M.2 E-key (2230) for WiFi, Bluetooth1x M.2 B-key (3052) for 5G/LTE1x SIM card slot |
| I/O Interface | 1x HDMI 2.1 + 3x HDMI 2.0b4x USB 3.1 (with 1x PDPC function included)2x RJ45 for Gigabit LAN1x DB9 for RS-232 serial port1x 2-PIN Header for SYS on/off control cable1x Audio connector for Line-out1x Power Button1x Power Jack (+12V DC)2x LED for Power & Storage |
| Auto Control and Monitoring | Watchdog Timer: 256 segments, 0, 1, 2…255 (sec/min) |
| Power Requirement | +12V DC |
| Construction | Aluminum + SGCC |
| Weight | 2kg (4.4lbs) |
| Chassis Color | Black & White |
| Storage | 1x M.2 M-Key (2280) |
| Power Supply | 150W power adaptor |
| Mounting | Standard system bracket |
| Dimensions | 220mm(W) x 137mm(D) x 46.5mm(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 | 1Grms/3~500Hz/ Random operation |
| Certification | CE, FCC Class B, cULus |
| Operating System | Windows 11 IoT Enterprise RS5 64-bitLinux Ubuntu 64-bit |
I/O — Rear panel

Front access
Where the SI-664 is deployed
Unattended media players for retail, transit, and wayfinding displays.
Multi-display outputs driving large-format and multi-panel video walls.
Touch-enabled signage for interactive wayfinding and self-service.
Sunlight-readable, sealed players for outdoor and semi-outdoor signage.
Our applications engineers will match your environment, software stack and I/O requirements to the right platform — or modify this one.
TALK TO AN ENGINEERResources
- DOWNLOAD ↓SI-664 datasheetPDF document
- DOWNLOAD ↓Introduction to Watchdog TimerPDF document
Licensed customers get access to BIOS source, schematics, and full production test documentation.
REQUEST PORTAL ACCESSOther digital signage


