Lower Indoor P4.75 Bi-color digital display board price
USD $100 - $1,500 /Square Meter
Min.Order:2 Square Meters
Shenzhen Ryham Optoelectronics Co., Ltd.
Features:
1.Show content Text message, Graphic, Animaiton and so on
2.Language:English,Spanish,Korean,Arabic,Russian,Frensh,Greek and so son
3.Show 1line,2 line, multi line(how many line depends on the size of your led sign)
4.Moving effect:Front left to right, from up to down, rain, Fountain,special moving effect .
5.Support Wifi, remote control, GPRS,GSM,3G,4G and so on
6.Show Time,date, temperature,humidity and so on
tem No. | P4 | p4.75 | P7.62 | |||
Classification | Red/Green/Blue | Bi-color | Red/Green/Blue | Bi-color | Red/Green/Blue | Bi-color |
Pixel pitch | 4mm | 4mm | 4.75mm | 4.75mm | 7.62mm | 7.62mm |
Size of module (mm*mm) | 256*128/256*64 | 256*128/256*64 | 304*152/304*76 | 304*152/304*76 | 488*244/488*122 | 488*244/488*122 |
Pixel density | 62500 dots/m2 | 10000 dots/m2 | 44321 dots/m2 | 44321 dots/m2 | 17222 dots/m2 | 17222 dots/m2 |
Pixel composition | 1R/1G/1B | 1R1PG/1R1PB | 1R/1G/1B | 1R1PG/1R1PB | 1R/1G/1B | 1R1PG/1R1PB |
Resolution of module | 64*32/64*16 | 64*32/64*16 | 64*32/64*16 | 64*32/64*16 | 64*32/64*16 | 64*32/64*16 |
Best viewing distance | ≥3mm | ≥3mm | ≥4m | ≥4m | ≥6m | ≥6m |
AVG power consumption | 300 W/m2 | 550 W/m2 | 300W/m2 | 500W/m2 | 250W/m2 | 400W/m2 |
Driving method | 1/16 Scan | 1/16 Scan | 1/16 Scan | 1/16 Scan | 1/16 Scan | 1/6 Scan |
White balance brightness | ≥1000cd/m2 | ≥1500cd/m2 | ≥1200cd/m2 | ≥1800cd/m2 | ≥1200cd/m2 | ≥1800cd/m2 |
Working /Storage environment temperature | Working: —20°C~60°C Storage : —35°C~80°C | |||||
Operating ambient humidity | Working: 10%--95% HR Storage : 10%--90% HR | |||||
IP grade | IP20~IP54 | |||||
Working voltage | AC 220±10% or 110±10% | |||||
Communication mode | RS232 or RJ45 or RS484 or WIFI or GPRS or 3G or Remote control | |||||
Display content | time, date, temperature, animation, picture,text, etc | |||||
MTBF | ≥5000 hours | |||||
Life span | ≥100000 hours |