| | 像数点间距 | | 4mm | | 像素密度 | | | 62500Dots/ m2 |
| 模组 | 像素构成 | | 1R1G1B | | 模组分辨率 | | | 80*40=3200Dots |
| | | | | | | | | | | | | | | | |
| 尺寸(长*宽*厚) | | 320*160*16mm | | 重量 | | | 0.53kg±0.05kg |
| 技术 | | | | |
| | | | | | | | | | | | | | | | |
| 结构特点 | | 灯驱合一 | | 套件材料 | | | 聚碳酸脂 PC 料 |
| 参数 | | | | |
| | | | | | | | | | | | | | | | |
| 输入电压(直流) | | 4.5V | | 最大电流 | | | 9.35A±0.1A |
| | | | | |
| | | | | | | | | | | | | | | | |
| | 模组功率 | | ≤42W | | 驱动方式 | | | 1/10 动态恒流驱动 |
| | | | | | | | | | | | | | | |
| | 标准常规箱体框规格(长*宽*厚) | | 640mm*960mm*90mm |
| | | | | | | | | | | | | | | |
| | 箱体分辨率 | | | | | 160*240=38400Dots |
| | | | | | | | | | | | | | | | | |
| 箱体 | 箱体面积 | | | | | 0.6144m2 | | | | | |
| 技术 | 箱体重量 | | | | | 32.5kg±0.05 kg | | | | | |
| 参数 | | | | | | | | | | | | | | |
| 最大功耗（模组功率*一个箱体的模组个数） | | 504W | | | | | |
| | | | | | | | | | | | | | | |
| | 平均功耗（最大功率的 1/2） | | 252W | | | | | |
| | | | | | | | | | | | | | | |
| | 配电功率(电源利用率 78%即最大功率÷78%) | | 323W | | | | | |
| | | | | | | | | | | | | | |
| | 亮度 | | ≥6000 cd/㎡ | | 亮度均匀性 | | ＞0.95 |
| | | | | | | | | | | | | | | |
| 技术 | 屏幕水平视角 | | 140±10° | | 屏幕垂直视角 | 130±10° | | |
| | | | | | | | | | | | | | | | |
| 最佳视距 | | ≥4m | | 盲点率 | | 小于万分之三 |
| 参数 | | | |
| | | | | | | | | | | | | | | | |
| 最大功耗 | | ≤820W/㎡ | | 使用环境 | | 户外 |
| | | | |
| | | | | | | | | | | | | | | |
| | 配电功率（每平方最大功率÷78%÷85%） | | 1237W | | | | | |
| | | | | | | | | | | | | | | | |
| | | 灰度等级 | | | 红、绿、蓝各 12-16bits | | | 显示颜色 | | 43980 亿种 | |
| | | | | | | | | | | | | |
| | | 换帧频率 | | | ≥60 帧/秒 | | | 刷新频率 | | ≥480Hz(全灰度场) | |
| | | | | | | | | | | | | | | |
| 系统 | | 控制方式 | | | 计算机控制，逐点一一对应， | 亮度调节 | | 256 级手动/自动 | |
| | | | 视频同步，实时显示 | | | | |
| 控制参数 | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | DVI/VGA，视频(多种制式) | | | | | |
| | | | | | | | | | | |
| | | 输入信号 | | | RGBHV、复合视频信号、S-VIDEO | | | | | |
| | | | | | | YpbPr(HDTV) | | | | | | | | | |
| | | | | | | | | | | | | |
| | | 使用寿命 | | | ≥10 万小时 | | 平均无故障时间 | | ≥1 万小时 | |
| | | | | | | | | | | | | |
| | | 衰减率(工作 3 年) | | | ≤15％ | | 连续失控点 | | 0 | | | |
| | | | | | | | | | | |
| | | 离散失控点 | | | ＜0.0001，出厂时为 0 | | 盲点率 | | ＜0.0001，出厂时为 0 | |
| | | | | | | | | | | |
| 系统 | | 工作温度范围 | | | -20 至 50℃ | | 工作湿度范围 | | 10％至 90％RH | |
| | | | | | | | |
| 工作特性 | 防护性能 | | | 超温/过载/掉电/图像补偿/各种校正技术/过流/过压/防雷(可选项) | |
| | | | | | | |
| | | 保修年限 | | | 壹年免费返厂维修(具体以产品购销合同签订为准) | |
| | | | | | | | | | | | | | |
| | | 屏幕水平平整度 | | | | | | ＜1mm/㎡ | | | | | |
| | | | | | | | | | | | | | |
| | | 屏幕垂直平整度 | | | | | | ＜1mm/㎡ | | | | | |
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| | | | | | | www.qlled.com | | | Page 3 of 12 |
