Maintenance free scoreboard led sign/Tennis scoreboard
USD $100 - $1,000 /Set
Min.Order:3 Sets
Shenzhen Ryham Optoelectronics Co., Ltd.
Maintenance free scoreboard led sign/Tennis scoreboard
Technical specification
SpecΦ546 R or G or Y |
Color1R 1G 1B |
LED brightness700mcd to 1100mcd |
Size :make according to your requirement |
Number of pixel 240 |
Weight11.63KGS |
Viewing angle≥110 |
Drive mode static state |
Lose control of point≤0.3 |
Communication mode(RS-232,RS-485),Wireless Range (Using remote control not less than 50m in short distance and long range system for 900m) |
Power voltageAC110V-220V |
Operating environment40 to85 |
Working hourMTBF≥20000h |
Life of the oil LED sign≤80000 hours |
Product function