Maximum viewing distance:  10m – 30′      digit height: 25mm – 1″

LED World Time zones clock – Overview

Wharton LED World Time Zone Clock Displays can be ordered from a choice of bright display colours, with housings suitable for surface or flush mounting or single or double sided ceiling suspension and with a range of high quality finishes.

A 4740Nx.025 World Time wall clock will provide reliable, maintenance free operation for many years in conference rooms, C3I facilities, reception areas and international trading floors.

Your Wharton digital world wall clock will be supplied pre-programmed for simple installation with automatic seasonal time changes and will have a standard IP Ethernet interface. cMon® for Windows software allows simple updating of programmable features, monitoring of service status and synchronisation to a local time server or to multiple internal or external NTP servers.

Specifying your led world clock

You can chose the city or zone names when you place your order. This small time zone clock display is only available with printed (N) place names.

Changing printed zone names will require a new front display window or fixing printed adhesive name plates.

Printed zone names can be all upper case or with leading capitals and can be specified in a range of fonts.

You can specify a different color for one or more zone times

Features, options and specifications

  • standard and programmable operational features
  • stand-alone, time synchronised via dcf, msf or gps or Ethernet ntp
  • surface and flush wall mounting and double sided models with a wide range of finishes
  • 100 -240v 50/60hz ac or 12/24/48v dc operation
  • environmental standards and product certifications
  • time zone clock order specification codes


time zones part code size – width x height x depth weight
4740N models with printed location names
3 4740N/3.025.R.S 454 x 120 x 66mm – 17.9″ x 4.7″ x 2.6″ 2kg – 4.5lb
4 4740N/4.025.R.S 604 x 120 x 66mm – 23.8″ X 4.7″ x 2.6″ 2.5kg – 5.5lb
5 4740N/5.025.R.S 754 x 120 x 66mm – 29.7″ x 4.7″ x 2.6″ 3kg – 6.6lb
6 4740N/6.025.R.S 904 x 120 x 66mm – 35.6″ x 4.7″ x 2.6″ 3.5kg – 8lb
7 4740N/7.025.R.S 1054 x 120 x 66mm – 41.5″ x 4.7″ x 2.6″ 4kg – 9lb
8 4740N/8.025.R.S 1204 x 120 x 66mm – 47.4″ x 4.7″ x 2.6″* 4.5kg – 10lb
Part codes, dimensions and weights are for clocks with red display (.R.) and single sided, wall mounting cases (.S.). Please ask for sizes and weights of a double sided led world clock, units with ceiling suspension mountings and led clocks with more than eight zones.