上海夕朝电子科技有限公司

 显示屏参数                      70寸触摸一体机

显示类型                      LED背光,A规液晶屏

      屏幕尺寸                     ≥70英寸

      显示区                         1541 (H) x 868 (V)mm

      屏幕比例                     16:9

      亮度                            ≥500cd/m2

      对比度                         6000:1

      可视角度                     ≥178度

      显示分辨率                  1920*1080（1:1 Map点对点显示）

      显示屏寿命                  ≥60000小时

      视频制式                     PAL/SECAM

      音箱输出                     前置2*15W

      绿色节能功能               前置

      菜单按键                     前置按钮菜单

      录播单元                     内置高清摄像头和拾音器

触控参数                         触摸技术       采用红外真六点触控技术，可以实现图像放大、缩小和多人同时书写功能

      安装方式                     内置一体式

      书写方式                     手指、触摸笔或其他非透明物体

      响应时间                     ≤4ms

      定位精度                     ±1mm

      插值分辨率                  32768*32768

      触摸功能通讯方式        USB 

      驱动方式                     无需安装触摸模组驱动，无需校准

      支持系统                     支持Windows XP、Windows VISTA、Win7、Mac OSX跨平台免驱服务

      触摸次数                     同一位置6000万次以上

      抗强光干扰                  触摸屏抗太阳光等强光干扰，照度在98K勒克司仍能正常工作；能在户外正常使用

接口参数                         侧面输入端口        AV/音频、S-video/音频;VGA/音频；YPbPr/YCbCr/音频；TV;HDMI；多媒体USB；触摸框B-USB

      前置输入端口               前置多种接口

      输出端口                     AV/音频，同轴数字音频

环境参数                         电源要求       AC110～240V，50/60Hz

      功耗                            ≤230W

      待机功耗                     ≤0.5W

      工作温度                     0℃~45℃

      工作湿度                     10%-80%RH

Screen Size                     70 inches

Display Size(mm)           1549.44(H) x 871.56(V)

Pixel Pitch                      0.807(H) x 0.807(V)

Resolution                      1920 x 1080 (FHD)

Brightness                      400 cd/㎡ (Typ.)

Aspect Ratio                   16:9

Contrast Ratio                 4000:1 (Typ.)

Response Time                8 ms (Typ.) (G to G)

Viewing Angle                178°(H) / 178°(V)

Colors                            16.7M (RGB 8 bit)

Lifetime                         30000 Hr., Portrait & Landscape

Touch Type                                              Six-Points IR Touching

Active Touch Area(mm)                             1540±1(W)×869±1(D)

Touch Resolution (Interpolation )                32767(W) x 32767(D)

Input Method                                            Finger, gloved hand or opaque object

Minimum Touch Object                              ≧5mm

Touch Accuracy                                         ≦2mm

Response Time                                          4-7ms

Touch Times                                             Unlimited

Operation System                                      Win XP/Win 2003/Vista/Win 7/Win 8

Interface   USB 2.0(A Type, male)

Working voltage                                        DC 5V

Operation Current                                      500mA

Product    Materials         Front Frame        4mm Tempered Glass

                                       Housing             Black Metal Housing

Speakers   2 x 15W

Interface   Side Input        AV/Audio x 1, S-Video/Audio x 1, VGA/Audio x 1, YPbPr/YCbCr/Audio x 2, TV x 1, HDMI x 2(internal x 1), Multi-Media USB x 1, Touch Frame USB(Type B) x 1

               Front Input                                Touch Frame USB x 1,PC-USB x 3, HDMI x 1

               Output            AV/Audio x 1, Coaxial Digital Audio x 1

               Sound Pickup   Area                   10 - 60 ㎡

               Direction         Omnidirectional

               Audio Transmission Distance       3000 M

               Sensitivity       -45db

               Microphone Russian BOURNS Gold Plated capacitor microphone

               Camera            Resolution          AF 500W Pixels CMOS Image Processor

                                     Video Quality      1080P/720P/VGA/QVGA

               Image/Video    JPEG 12M(2560*1920)/AVI/H.264 compression format

               Power Supply                            AC 110-240V (50Hz-60Hz)

               Power Consumption                    Normal    ≤ 350W

               Standby                                    ≤ 1W

               Product Size(mm)                      1617.8(H)x961.9(V)x90.5(D)

               Package Size(mm)                      1834(H)x1220(V)x315(D)

               Working Temperature                 0℃ ~ 45℃

               Stroage Temperature                   5℃ ~ 40℃ (5℃ ~ 35℃ is recommended)

               Working Humidity                     10%-80%RH, non-condensing

               Storage Humidity                       35%-75%RH, non-condensing

               Accessories                                Remote Controller x 1, HDMI Cable 1.5M x 1, Teaching-Stick x 1, Touch Pen x 2, USB Extension Cable 1.5M x 1, Power Cord x 1, AAA Battery x 2, Stand x 1(Optional)

Internal Mini PC                                      Chipset    Intel B75 Chipset

               CPU                                          Intel I3/I5

               RAM                                         4G DDRIII

               HDD                                         500G 2.5" SATA

               Graphics                                    Intel HD Video

               LAN                                         Gigabit Ethernet (Intel 82579 GbE Controller)

               Wirless                                      Wifi 802.11b/g/n + Bluetooth (optional)

               Interface                                    VGA x 1/IR x 1/Line out x 1/Mic x 1/Reset x 1/Power x 1/USB 3.0 x 2/100M LAN x 1/HDMI x 1

Supported OS  Windows 7/Windows 8/Windows XP/Windows 2003/Linux/Window Vista