Epson EB-810E User Manual page 278

Glossary
Refresh Rate The light-emitting element of a display maintains the same
luminosity and color for an extremely short time.
Because of this, the image must be scanned many times per
second to refresh the light-emitting element.
The number of refresh operations per second is called the
Refresh rate and is expressed in hertz (Hz).
SDTV An abbreviation for Standard Definition Television that refers to
standard television systems which do not satisfy the conditions
for HDTV High-Definition Television.
SNMP An abbreviation for Simple Network Management Protocol,
which is the protocol for monitoring and controlling devices
such as routers and computers connected to a TCP/IP network.
sRGB An international standard for color intervals that was formulated
so that colors that are reproduced by video equipment can be
handled easily by computer operating systems (OS) and the
Internet. If the connected source has an sRGB mode, set both
the projector and the connected signal source to sRGB.
SSID SSID is identification data for connecting to another device on
a wireless LAN. Wireless communication is possible between
devices with the same SSID.
Subnet Mask This is a numerical value that defines the number of bits used for
the network address on a divided network (subnet) from the IP
address.
Trap IP Address This is the IP address for the destination computer used for error
notification in SNMP.
WUXGA A screen size standard with a resolution of 1,920 (horizontal) ×
1,200 (vertical) dots.
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