IRIG-BIRIG-B Input: The "Impulse" circuitry is replaced with the IRIG-B input. (Not available with LX-5105U/Light)
LIGHTLighted Dial: Available only on the LX-5100 Series Analog Clocks. The dial of the clock can be illuminated. A brightness control switch (or dial for non-U versions) is included. (Not available with the LX-5105U/IRIG-B)
NTP6-CNTP Client: NTP Client Displays synchronize exclusively with an NTP server (replaces all standard inputs).
P19" Front Panel (Rack Mount), this unit will be 10RU.
PoEReceives 48V operating power via Ethernet cable.
UL"UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply.