Estimated LED lifetime: 100000 hours Capability: text(global language), graphics,animation Color choices: Red,Amber,RG,RGB(full color) Remote Control or PC message entry Power source: AC 110V or 220V, DC 12V or 24V is also available Sign memory:51.2k bytes/64M Memory retention: 10 years Message presentation modes:28 modes Operation Temperature: -10℃ to 70℃ Power cord length: 1800mm Case material: Aluminum alloy Mounting method: Mounting to wall and ceiling Optional communication ways: RS232, RS485, USB, TCP/IP Warranty: 1 year (more functions and more sizes are available, please contact me)
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