Calender –Text Display Clock ? GTD366 NTP and POE ? NTP (Network Time Protocol) is a highly-precise and convenient way to transfer time via the network. NTP time source is available for free on the Internet, or can be bought for independent use. ? POE (Power Over Ethernet) utilizes the technology that delivers DC power to Ethernet connected devices. POE enables data and power transfer simultaneously through one standard network cable, which makes the deployment of network equipment more cost-effective. ? GlobalTime Time/Text display brings together all the advantages of PoE technology and real-time synchronized system to the market: get precise time source from the Internet, and receive data and power over the same set of wires, which guarantees high precision and low cost.? Moreover, GTD366 allows users to input any message they want to show via software.? So this display is multifunctional as both message board and calendar. ? Feature of NTP clock ? Time is automatically set by SNTP(Simple Network Time Protocol) Power over Ethernet (POE)- utilizes the same technology as IP phones. DHCP or Static IP addressing Display time in 12 or24 hr format International time zones, daylight saving time, time server configuration available Certification: CE / FCC /RoHs ? ? Technicial Specification ? Case: Black Metal case Size: 427(L)*157(H)*60(D) mm Mounting: Surface Weight: 2KG Display: 2.3’’ digit (56mm character) ?,8*8 dot matrix(38mm high) Power over Ethernet (PoE) Display time & Month/Day/Year , Week for calendar Software controlled text display; Input any words or information you want to show. Maximum static text display: 16 characters ? ? ? Message Display ? Input any message you want to show. Static display format allows no more than 16 characters. When message exceeds 16 characters, users can choose the display to roll or alternate. There is also alternate rates users can choose. ? ? ? ? ?

Clock Specification
Accuracy	+/— approximately 20 milliseconds
Operating Temperature	-10 ℃ to 60 ℃
Viewing Distance	50 meter
Operating Humidity	90% maximum,non-condensing
Installation Options	Surface,Pendant,Cantilever
Certifications	CE/FCC
Power supply	IEEE 802.3af Compliant,less than 13 watts,Power over Ethernet(POE)
	DC power adapter
Network interface	10M RJ45
Warranty	One year
Display Face	4 digit/6 digit,7-segment LEDs
MTBF	50 thousand hours
Cabinet	High-strength black plastic or metal case

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