产品说明:
技术参数 单位 具体值
brightness 亮度 cd/m² 3,500
colour temperature 色温 deg. k 4500
viewing angle – horizontal(50% brightness) 水平视角 deg. 130(+65/-65)
viewing angle – vertical(50% brightness) 垂直视角 deg. 50(+20/-30)
panel weight 箱体重量 kg 40
panel width 箱体宽度 mm 1280
panel height 箱体高度 mm 1024
panel depth 箱体厚度 mm 150
panel area 箱体面积 sq.m. 1.3107
panel material 箱体材料 epoxy paint coated aluminum
aspect ratio 宽长比 4:3
operating temperature range 正常工作温度范围 deg. c -10 to +50
pixel type and configuration 像素点类型和组成 r/g/b smd 3 in 1
visual resolution像素点间距 mm 16.0
dot matrix per panel 箱体分辨率 dot 80*64
dot per panel 箱体像素点 dot 5,120
dot lines per meter 每米行像素点 dot 62.5
dot per sq. meter 像素密度 dot 3,906
led per sq. meter led数量 pcs/m² 3,906*3
dot without control 盲点率 ≤1/10,000
pixel composing 像素类型 smd 1r1g1b
recommended minimum viewing distance推荐最小可视距离 m 25.0
colours 色彩等级 4.398trillion
grey scale (linear) 灰度等级 levels 16,384 levels per colour
contrast ratio 对比度 1,000:1
processing depth 等级 bit 14
video frame rate视频刷新率 hertz 50/60
display refresh rate 显示刷新率 hertz 200 to 300
input voltage (nominal) 输入电压 vac 110 to 240
input power frequency 输入电压频率 hertz 50 to 60
input power (max) 最大输入功率 watts 134.4
lifetime (50% brightness) 寿命 hours ≥100,000
red wavelength (dominant)红光波长 nm 625
green wavelength (dominant)绿光波长 nm 530
blue wavelength (dominant)蓝光波长 nm 470
panel input format箱体控制方式 ethernet
driver mode驱动方式 constant current
unit scan mode单元板扫描类型 1/4s
unit power单元板功耗 watts 2.80
dot per unit 单元板像素点 dot 8(height)*16(width)
上海越普光电照明科技有限公司
上海市浦东新区康桥东路905弄8号