UTC was defined by the International Radio Consultative Committee (CCIR), a predecessor organization of the ITU-TS, and is maintained by the Bureau International des Poids et Mesures (BIPM). UTC is used in plane and ship navigation, where it also sometimes known as Zulu. The UTC is based on an atomic clock to which adjustments of a second (called a leap second) are sometimes made to allow for variations in the solar cycle.Ĭoordinated Universal Time is expressed using a 24-hour clock but can be converted into a 12-hour clock (AM and PM). The 180th meridian is also called the International Date Line.) The prime meridian is arbitrarily based on the meridian that runs through the Greenwich Observatory outside of London, where the present system originated. There are 179 meridians toward the East and 179 toward the West. (The prime meridian is 0° longitude in the 360 lines of longitude on Earth. Formerly and still widely called Greenwich Mean Time (GMT) and also World Time, UTC nominally reflects the mean solar time along the Earth's prime meridian. If you're not sure if your clock is compatible, call Technical Support at 31, option #2 and they will verify.Coordinated Universal Time (abbreviated as UTC, and therefore often spelled out as Universal Time Coordinated and sometimes as Universal Coordinated Time) is the standard time common to every place in the world. Clocks with an IR receiver will work with either short and long range remotes. range - BRG clocks must already have an IR receiver to use this remote. Long Range IR Remote Control with 100 ft. If you're not sure if your clock is compatible, call Technical Support at 31, option #2 and they will verify. However, a leap second is occasionally added to UTC time to keep the difference. The rate of UTC time is based on International Atomic Time (TAI) which uses atomic clocks to track time. This clock accounts for leap seconds and is the basis for civil time around the world. A GUI touch screen IR remote control is available to ease configuration. This clock measures time since 00:00:00 UTC on Thursday, January 1, 1970. UTC TIME CLOCKS MANUALUSER CHANGEABLE COLOR is standard on all BRG LED digital clocks.īRG Time Zone Clocks are accurate for life without the need for manual or external time updates. BRG welcomes requests for customized time zone displays to meet your individual needs. Analog clocks are available in 12" and 15" diameters and Brushed Aluminum or Black Plastic Finishes. You can feature up to 18 different time zones, 15 and 30 minute offsets, including DST rules. There is an auto brightness option that allows the display intensity to automatically adjust LED brightness to ambient light.īRG also offers a Wireless 2.4 GHz analog Time Zone Display for retro look. For indoor use, the intensity can be reduced for normal viewing, or increased for greater viewing distance. The standard high brightness bar segment displays are ideal for indoor applications, but they cannot be seen in direct sunlight, or highly reflected sunlight. The digital zone labels are available in Red, Green and Yellow. Digital bar segments are available in Red, Green and Blue LEDs. Specify custom lettering from left to right when ordering. Programming and time is maintained during power outages.įor those that require external time sources, we offer GPS, NTP (Network), IRIG-B, and SMPTE time receivers to synchronize the time zone display with the U.S. High Reliability.įactory synchronized with the U.S. UTC TIME CLOCKS CODEAdditionally, clocks using matrix characters for time or location label, you can also display the Military shipping code and Air Tasking Order (ATO).Īccurate for Life – no manual adjustments are required for the life of the display. You can display more than just time on BRG time zone displays - For clocks with bar segment digits, any zone can be configured to display the Julian Day/Date, Sunrise time, Sunset time, temperature, configurable fixed numbers and more. An IR remote control is included with all digital time zone displays. If a country changes daylight saving time rules, the change can easily be implemented in the field without the need for factory programming or firmware updates.ĭigital time zone displays will provide any combination of time zone and display formats, including UTC (Zulu) Time, Any World Time Zone, Half-hour time zones, Enable or Disable Daylight Saving Time, and 12 or 24 hour display formats, with or without leading zeros. BRG digital time zone clocks are capable of displaying all known world time zone rules, including rule based daylight saving time, 30 minute time zones, and more.
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