The LEC-7900D is a top of the line, digital signage platform recently announced by Lanner Electronics. The LEC-7900D is going to be really a powerful product of this time. It is being powered by triple video out, NVIDIA graphics, and the latest Intel Core 2 Duo processor. The best thing that has come in for Lanner Electronics is it has been approved to be used in conjunction the software provided by SCALA. SCALA is a digital signage software provider.

Specifically speaking the LEC-7900D gets its drive through NVIDIA MCP7A chipset. As NVIDIA is best known for, the MCP7A chipset outputs amazing and stunning graphics. It also displays 2 streams of video on 2 Full HD displays. Lanner has been able to achieve this big goal by tweaking their device for a minimal overhead of CPU and very low power consumption.

About Lanner

Lanner has on experience of almost 25 years in the field of industrial computer design. This vast experienced has provided Lanner with stability and long life in their products. Lanner has made it sure that LEC-7900D passes the extensive shock, vibration and extreme temperature tests. Lanner proudly states that this new device is capable of operating safely operate between -10 and 55 Celsius.


The LEC-7900D has been designed to output HDMI, DVI-D and dual VGA video. It has been enabled to handle both standard and high definition video streams. These features have introduced greater flexibility in deployment. Communication with LEC- 7900D can also be done via 4 x USB 2.0, LAN, Stereo Line Out and dual RS-232 COM ports. The LEC-7900D comprises of and Intel socket P CPU slot that supports either the Intel Core 2 Duo or the Celeron M processors. The RAM is dual channel and can be expanded up to 4 GB.

OS Supported: Win XP-32bit/ Windows Vista

Compliance: CE, FCC, RoHS

Cooling: System Fan (1 x Smart FAN)

The Approval

The approval for LEC- 7900D was very quick. SCALA tested it only for a few months to ensure its 100% compliance with SCALA experience. Having this done, SCALA has put their stamp on LEC- 7900D, which ensures buyers the ultimate user experience of the same standards as of SCALA.



Processor: Intel Core 2 Duo, Celeron M (Socket P)

Chipset: NVIDIA MCP7A-LP or MCP79


Max. FSB: 1066MHz


Memory IC on Board: No

Memory Socket: SODIMM x 2 (up to 2GB per slot) Max

Memory: 4GB (2GB Module x 2)


Compact Flash: CF Socket Type I/II x1

HDD: 2.5” SATA HDD support


Controller (Interface): RTL8111C (D) (PCIe 1X)


COM Ports: RS-232 x 1

DIO: 4 Digital In, 4 Digital Out

USB 2.0:4 (External x 4)

Video Grabber / 3G / GPS: Video Grabber (Manufacture Option)

VGA: 2 (1920 x 1440 / 75Hz)

DVI-D: UXGA (1600 x 1200) LEC-7900D Only

HDMI: 1 x (1.3 Mode 1920 x 1200)

LAN: RJ45 GbE x 2

Expansion: Mini-PCIe x 1