Screen matrix (H * W): 7*72 dots, SMD LED lamps
LED color: Red, Green, Blue, Yellow, white
LED service life: 50,000-100,000hrs
Power Supply: AC Adapter
Serial Communication RS-232 (COM1-COM7)
Character set 0-9, English and general symbol of PC keyboard
holds up to 150 characters
Fast to Slow run speed, 6 total
Power Adapter Input: 100-240V AC 50/60Hz Output: 4.2V DC 100mA
Size: 42mm*236mm
Weight: 85g
Accessory: 3.5” CD soft, serial cable, CR2032 battery (optional), AC Adapter
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