Siemens SIMATIC IPC827D - Page 174

Abbreviations
SIMATIC IPC627D/827D
174 Operating Instructions, 09/2014, A5E32990859-AB
Abbreviation
Term
Meaning
VT-D Virtualization Technology for Directed I/O Enables the direct assignment of a device (e.g.
network adapter) to a virtual device.
W2k Windows 2000
WAN
Wide Area Network
WAV
Wave Length Encoding
Loss-free file format for audio data
WD Watchdog Program monitoring with error detection and
alarming.
WLAN
Wireless LAN
LWireless local area network
WoL
Wake on Local Area Network
WWW
World Wide Web
XD
Execute Disable Capability
Hardware implementation
XGA Extended Graphics Array Graphic standard, maximum resolution
1.024 x 768 pixels.