| 产品型号 | Model: | M5双屏学习机 |
| 产品描述 | Product description | LCD smart projector |
| 图片 | Picture |  |
| 投影参数 | Projection Specification | |
| 显示技术 | Projection Technology | LCD |
| 显示屏 | Display Panel | Single-chip LCD |
| 投影光源使用寿命 | Light Life | Up to 30000 hours |
| 亮度 | Light Luminance | 300ANSI Lumens |
| 光源类型 | Light Type | LED |
| 分辨率 | Standard Resolution | 1280*720P |
| 投影尺寸 | Projection Area | 40-120 inch |
| 对比度 | Contrast | 10000:1 |
| 投射比 | Projection Ratio | 1.33：1（33.5 inch@1M） |
| 失真度 | Distortion | <1.0％ |
| 均匀度 | Luminance Uniformity | 0.62 |
| 投影距离 | Projection Distance | 1M-3M |
| 投影长宽比 | Aspect Ratio | 16:9 / 4:3 |
| 调焦模式 | Focus mode | Automatic |
| 梯形校正 | Keystone Correction | Automatic |
| 投影模式 | Projection Mode | Desktop front projection, desktop rear projection, suspended front projection, suspended rear projection |
| 偏轴功能 | Offset function | NO |
| 3D | 3D | NO |
| 核心硬件参数配置 | System Parameters | |
| 系统 | OS | Andriod 12 |
| 方案 | CPU | 四核Cortex-A35，频率**1.5GHz |
| 处理器 | GPU | Mali-G31MP2 GPU，支持OpenGL ES3.2, Vulkan 1.0, OpenCL 2.0 |
| 运行内存 | Buffer Memory | 2GB |
| 内置储存 | Memory | 16GB |
| LCD液晶显示屏+触模TP(支持触控操作） | LCD liquid crystal display + Touch TP(supports touch operation) | 8.0寸 |
| 音效芯片 | Sound chip | 山景专业DSP音响处理芯片，多段EQ，多级混响模式（Sunplus professional DSP audio processor chip, multi-band EQ and multi-level reverb modes） |
| 特色功能 | Special features | 独立AI消原音芯片、啸叫抑制、环境噪音抑制（Independent AI vocal elimination chip, howling suppression, ambient noise reduction） |
| WIFI | WIFI | 2.4GHz+5GHz双频WIFI6（Dual-band Wifi6） |
| 蓝牙 | Bluetooth | BT 5.0（支持蓝牙麦克风、蓝牙遥控器、蓝牙音频外设 Supports Bluetooth microphone, Bluetooth remote control, Bluetooth audio peripherals） |
| 基本参数 | Basic parameters | |
| 视频格式 | Video Support(up to 4k) | Avi flv rmvb mkv mp4 3gp mov mpg mpeg ts tp vob |
| 音乐格式 | Audio Support | MP3, WMA, OGG, AAC, FLAC |
| 图片格式 | Image Support | Supports variety of image formats browsing (jpg, png, bmp） |
| 扩展储存 | Extended Storage | Support TF Card and Hard Disk |
| 遥控 | Remote Control | Support（IR) Infrared and 2.4G wireless control |
| 内置扬声器 | Built-in speaker | 4Ω3W*2 |
| 整机功耗 | Whole Power Consumption | 65W |
| 适配器 | Power Performance | AC100-240V，50/60Hz |
| 接口 | Interface |
1*HDMI 1*Earphone（Musical instrument interface） 1*Earphone（4-pin instrument-specific input port） 1*Earphone（Line output and input ports） 1*USB Type-C(DSP upgrade interface) 1*SD card slot 1*AC input: 100-240V |
| 包装 | Package | |
| 机身颜色 | Colour | White |
| 机身尺寸 (长×宽×高) | Dimension | 198*162*130mm |
| 机身净重 | Net weight | 1.68kg |
| 每套毛重 | Gift Box weight | 2.01kg |
| 彩盒尺寸 | Gift Box Size | 275*222*175MM |
| 每箱尺寸 | Carton box size | 451*281*360MM/4PCS |
| 每箱毛重 | Carton box weight | 9.5kg |
