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| 品牌：明和 | 型号：PH22 | 加工定制：否 |
| 安装方式：悬挂式 | 分辨率：** | 灰度：10bits/1024levels |
| 亮度：普通 | 模组尺寸：176×176（mm） | 屏幕尺寸：**（mm） |
| 使用环境：室外 | 显示方式：翻页显示 | 显示颜色：全彩 |
| 像素：** | 像素间距：22（mm） | 种类：LED显示屏 |
| 型号 | PH10 | PH12 | PH14 | PH16 | PH18 | PH20 | PH22 | PH25 | PH31.25 | ||
| 模组参数 | 物理像素间距 | 10mm | 12mm | 14mm | 16mm | 18mm | 20mm | 22mm | 25mm | 31.25mm | |
| 物理像素密度 | 10000pixels/㎡ | 6944pixels/㎡ | 5102pixels/㎡ | 3906pixels/㎡ | 3086pixels/㎡ | 2500pixels/㎡ | 2066pixels/㎡ | 1600pixels/㎡ | 1024pixels/㎡ | ||
| LED规格 | 3mm Oval Lamp | 3mm Oval Lamp | 3mm Oval Lamp | 3mm Oval Lamp | 5mm Oval Lamp | 5mm Oval Lamp | 5mm Oval Lamp | 5mm Oval Lamp | 5mm Oval Lamp | ||
| LE规格 | 1R1G1B | 2R1G1B | 2R1G1B | 2R1G1B | 2R1G1B | 2R1G1B | 2R1G1B | 2R1G1B | 4R2G2B | ||
| 模组尺寸 | 320×160mm | 192×96mm | 224×112mm | 256×128mm | 288×144mm | 320×160mm | 176×176mm | 200×200mm | 250×250mm | ||
| 模组分辨率 | 16×16 | 16×8 | 16×8 | 16×8 | 16×8 | 16×8 | 8×8 | 8×8 | 8×8 | ||
| 驱动方式 | Dynamic 1/4 Duty Constant Current | Dynamic 1/2 Duty Constant Current | Dynamic 1/2 Duty Constant Current | Static Constant Current | Static Constant Current | Static Constant Current | Static Constant Current | Static Constant Current | Static Constant Current | ||
| 性能参数 | 显示参数 | 亮度 | ≥6000cd/㎡ | ≥6000cd/㎡ | ≥6000cd/㎡ | ≥6000cd/㎡ | ≥6000cd/㎡ | ≥6000cd/㎡ | ≥5500cd/㎡ | ≥5000cd/㎡ | ≥6000cd/㎡ |
| 对比度 | ≥2000:1 | ≥2000:1 | ≥2000:1 | ≥2000:1 | ≥2000:1 | ≥2000:1 | ≥2000:1 | ≥1500:1 | ≥2000:1 | ||
| 对比度 | 110°/50° | 110°/50° | 110°/50° | 110°/50° | 110°/50° | 110°/50° | 110°/50° | 110°/50° | 110°/50° | ||
| 最小观看距离 | 10m | 12m | 14m | 16m | 18m | 20m | 22m | 25m | 32m | ||
| 灰度等级 | 10bits/1024levels | 10bits/1024levels | |||||||||
| 显示颜色数 | 1.07billion | 1.07billion | |||||||||
| 供电 | 最大功耗 | 1000W/㎡ | 1000W/㎡ | 750W/㎡ | 1000W/㎡ | 780W/㎡ | 650W/㎡ | 520W/㎡ | 400W/㎡ | 512W/㎡ | |
| 平均功耗 | 350W/㎡ | 350W/㎡ | 250W/㎡ | 350W/㎡ | 260W/㎡ | 210W/㎡ | 180W/㎡ | 130W/㎡ | 170W/㎡ | ||
| 工作电源 | AC90-260V 50-60HZ | AC90-260V 50-60HZ | |||||||||
| 控制系统 | 换帧频率 | 60-85HZ | 60-85HZ | ||||||||
| 刷新频率 | 240-1000HZ | 240-1000HZ | |||||||||
| 亮度调节 | 0-100% 8 levels automatic | 0-100% 8 levels automatic | |||||||||
| Gamma 校正 | (-5.0-5.0) | (-5.0-5.0) | |||||||||
| 系统校正位数 | 16bits | 16bits | |||||||||
| 色温 | 5000-9300K | 5000-9300K | |||||||||
| 亮度校正 | 单点,单模组,单箱体校正 | 单点,单模组,单箱体校正 | |||||||||
| 输入信号 | Composite, S-Video, Component, VGA, DVI, HDMI, SDI, HD_SDI | Composite, S-Video, Component, VGA, DVI, HDMI, SDI, HD_SDI | |||||||||
| 控制传输距离 | 超五类网线: 100m; 多模光纤: 500m; 单模光纤: 40km | 超五类网线: 100m; 多模光纤: 500m; 单模光纤: 40km | |||||||||
| 可靠性参数 | 工作温度 | (-40-+65℃) | (-40-+65℃) | ||||||||
| 工作湿度 | 10-90% RH | 10-90% RH | |||||||||
| 使用寿命 | 100,000 Hours | 100,000 Hours | |||||||||
| 平均无故障时间 | 5,000 Hours | 5,000 Hours | |||||||||
| 防护等级 | IP65(Front Side), IP54(Back Side) | IP65(Front Side), IP54(Back Side) | |||||||||
| 像素失控率 | 0.01% | ||||||||||
