LED Display Voice (MP3) TCP/IP system
1): Character Size: Minmum1.5 inch Maxmum 12inch Characters.
2): Character Color: Mono/Multi-color Characters.
3): Message Input: TCP/IP Remote Control
4): Max. Viewing distance: 150 ft.
5): Message Capacity: 100 different messages can be stored and displayed.
6): Outline border: Aluminum alloy enclosure.
7): Power: 100-240V AC, 12V or 24V DC.
8): Sign memory: 512k bytes.
9): Memory Retention: 10 years.
10): Message presentation modes: 26 Modes.
11): Online update firmware
12): Real-Time Clock: Date and time, 12 or 24 hour format.
13): Operation Temperature: 32 to 158º F, (0 to 70º C)
14): Humidty Range: 0% to 95% non-condensing.
15): Power cord length: 1500mm.
16): Mounting: Hardware to accomodate ceiling or wall mounting.
17): Optional communication ways: RS232, RS485, USB, TCP/IP, Wireless, GSM, GPRS.