android 开发案例：无线点歌机，7寸，android 4.0, cortex A9
深圳晶凌达科技有限公司
中国
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深圳晶凌达科技有限公司 Shenzhen JLD technology Co., Ltd
现代数码科技有限公司(香港) EPOCH DIGITAL LIMITED （HK）
公司网站（Website）：
Tel:+86-755-23002727 Fax:+86-755-23002771
地址(add)：深圳市宝安区西乡前进二路宝运达物流信息大厦1601
Room 1601, Baoyunda logistics information building, 2nd Qianjin Road, Xixiang, Baoan, Shenzhen
晶凌达公司专业于：Amlogic(晶晨)方案设计、MID、TV BOX、广告机等PCBA供应，成品销售，android系统产品定制。
JLD company is professional in: developing Amlogic solution, supplying PCBA for digital advertising machine，MID, TV BOX and selling finished products.
| 类型 | 项 目 | 描 述 |
| 功能配置 | 主 控 | Amlogic 8726-M3 内核CORTEX A9 CPU主频1GHz GPU Mali-400 |
| 显示屏 | 7寸16:9 800X480 TFT显示屏分辨率高清屏,多点全触摸电容面板 | |
| 内 存 | DDR3 512M | |
| 闪存 | 现配4GB（可选8G或16G或32G，另加价格） | |
| 存储扩展 | 最高支持32GB的SD/TF卡扩展 | |
| WiFi | 内置高性能,低功耗WiFi,支持802.11b/g/n现有货的此款主板不带蓝牙，只带WIFI，如要蓝牙与WIFI一起需数量500套以上才做 | |
| 摄像头 | 30万 （可选其他130W或200W） | |
| G-sensor | 3D, digital/ analog | |
| 重力感应 | 四面重力感应 | |
| 文件系统 | 系统 | Android 2.3、4.0可选 |
| 显示系统 | 语言 | 简体中文、繁体、英语、法语、德语、意大利语、日文、韩文、俄文、西班牙、波兰、捷克等多种语言 |
| 网络功能 | 浏览器 | Opera,UCWeb,SkyFile,Dolphin,多种浏览器，任君选择 |
| 在线娱乐 | 可支持在线视频,电视,电影,音乐,电台.1080P | |
| 办公软件 | WORD,EXCEL,POWERPOINT,PDF,TXT | |
| 扩展性 | Google市场多达20多万种优秀软件免费下载 | |
| 音频播放 | 支持格式 | 支持MP2、MP3、WAV、AAC、WMA格式音频播放，支持歌曲列表功能 |
| 信噪比 | 大于90dB | |
| 录音功能 | 支持MP3,WMA格式录音 | |
| 其它 | LRC歌词同步,ID3搜索用文件夹搜索专辑图片,自定义音效 | |
| 视频播放 | 支持格式 | MPEG/1/2/4、MIPG、H263、H264。其中除H264支持的是（720*480）分辨率，其余的视频格式均支持（1280*720）分辨率，视频格式：MP4、FLV、3GP、AVI、MPG。1080P |
| 3D游戏 | 3D图片及赛车游戏 | |
| 播放能力 | 最高分辨率1920X1080 | |
| 附加功能 | 文本阅读 | 支持更换字体、字体颜色、背景颜色、书签功能，支持边听音乐、看图片边看电子书等功能 |
| 图片浏览 | 支持JPG、BMP、PNG、GIF等各种图片格式浏览并支持旋转/幻灯片播放,最高支持到4096*4096分辨率 | |
| 接 口 | OTG | 可直接支持硬盘内的高清电影、数码相机、手机、U盘、读卡器等数据相互共享，支持连接打印机等OTG功能 |
| USB | USB2.0高速 | |
| HOST | HOST1.1大口可直接连接鼠标,键盘,U盘等外设 | |
| TF卡插槽 | 有 | |
| 耳机插孔 | 1 (3.5mm) | |
| 电源插孔 | 1 (2.5mm) | |
| HDMI高清输出 | 有 | |
| 喇叭 | 内置,立体声,单喇叭左右声道外放 | |
| 电池 | 3.7V/3000MAH | |
| 其他说明 | 充电器 | AC100-240V, 50/60Hz, DC 5V/2A |
| 产品净重 | ||
| 产品尺寸 | ||
| 包装配件 | USB数据线、说明书、充电器 | |
| 产品温升 | 小于20度 |
| Type | Project | Description |
| System | Main IC | Amlogic 8726-M3 Kernel: CORTEX A9 CPU:1GHz GPU: Mali-400 |
| screen | 7 inches 16：9 800 * 480 TFT screen | |
| Memory | DDR3 512M | |
| Flash Memory | now is using 4GB ( you can choose 8 GB or others, but the price will increase.) | |
| Storage Extend | support 32GB SD/TF | |
| WiFi | highperformance, low power consumption,support 802.11b/g/n | |
| GPS | Optional | |
| 3G | Optional | |
| Network interface | Adjust RJ45 , through connection by the USB port | |
| camera | 300,000 | |
| G-Sensor | 3D, digital/ analog | |
| Gravity induction | All sides gravity induction | |
| OS | Google Android 2.3、4.0 | |
| System | Screen | 7" , 800X480 resolution, touching capacitive panel |
| Language | Simple Chinese,Chinese Tradition, English, French, German, Italian, Japanese, Korean ,Polish ,Russian ,Spanish,Czech and so on | |
| Internet | Browser | Opera,UCWeb,SkyFire,Dolphin |
| online entertainment | Support Online video,online TV,online Movie,Online Music,Online Radio.1080P | |
| Office software | WORD, EXCEL, POWERPOINT, PDF, TXT | |
| Extend | There are more than 200 thousands kinds of free software in goole market | |
| Audio playing | Formats support | Support MP2、MP3、WAV、AAC、WMA formats audio playing and support songs listing |
| S/N | above 90dB | |
| Recording | Support MP3,WMA formats recording | |
| other | LRC,ID3 searching, searching by folders, Album,self-definition audio effect | |
| Video playing | Formats support | MPEG 1/2/4, MIPG, H263 /, H264,RM/RMVB. H264 support 720 * 480 resolution, the rest of the video format support 1280 * 720 resolution. Radio formats: FLV, 3GP, MP4, AVI, MPG . 1080P |
| Playing ability | highest 1920*1080 | |
| Additional | Files reading | Support fonts changing, text colors,background colors,bookmark; When listening to the music and browsing pictures you can read e-book at the same time. |
| Picture | Support JPG、BMP、PNG、GIF formats, support pictures revolving/slide show, support the highest resolution 4096*4096 | |
| External functions | single speaker both left and right voice channel | |
| Interface | OTG | OTG functions: Support sharing information of HD movies,digital Camera,Mobilephone,USB disk,and card reader; connect printer and so on |
| accessories | OTG cable,usb cable headphones, manuals, charger (private mode); Charger, turn connector, manuals(male mold) | |
| USB | USB2.0 | |
| HOST | HOST1.1 connect with mouse,keyboard,USB disk | |
| Charging | small type charging port,DC5V input | |
| Earphone/Video | 3.5mm earphone+composite video output | |
| others | size | |
| 5 points capacitive touch | ||
| Key Button | Touchable Button: HOME,MENU,BACK,Simple and pretty | |
| Weight | ||
| battery | 3000mAH / 3.7V lipo battery | |
| playing time | 6 hour for seeing movies, more than 8 hours for listening to the music | |
| Temperature | Less than 20 degree |
