顯示屏參數(shù)                      70寸觸摸一體機(jī)

顯示類型                      LED背光,A規(guī)液晶屏

      屏幕尺寸                     ≥70英寸

      顯示區(qū)                         1541 (H) x 868 (V)mm

      屏幕比例                     16:9

      亮度                            ≥500cd/m2

      對(duì)比度                         6000:1

      可視角度                     ≥178度

      顯示分辨率                  1920*1080（1:1 Map點(diǎn)對(duì)點(diǎn)顯示）

      顯示屏壽命                  ≥60000小時(shí)

      視頻制式                     PAL/SECAM

      音箱輸出                     前置2*15W

      綠色節(jié)能功能               前置

      菜單按鍵                     前置按鈕菜單

      錄播單元                     內(nèi)置高清攝像頭和拾音器

觸控參數(shù)                         觸摸技術(shù)       采用紅外真六點(diǎn)觸控技術(shù)，可以實(shí)現(xiàn)圖像放大、縮小和多人同時(shí)書寫功能

      安裝方式                     內(nèi)置一體式

      書寫方式                     手指、觸摸筆或其他非透明物體

      響應(yīng)時(shí)間                     ≤4ms

      定位精度                     ±1mm

      插值分辨率                  32768*32768

      觸摸功能通訊方式        USB 

      驅(qū)動(dòng)方式                     無需安裝觸摸模組驅(qū)動(dòng)，無需校準(zhǔn)

      支持系統(tǒng)                     支持Windows XP、Windows VISTA、Win7、Mac OSX跨平臺(tái)免驅(qū)服務(wù)

      觸摸次數(shù)                     同一位置6000萬次以上

      抗強(qiáng)光干擾                  觸摸屏抗太陽光等強(qiáng)光干擾，照度在98K勒克司仍能正常工作；能在戶外正常使用

接口參數(shù)                         側(cè)面輸入端口        AV/音頻、S-video/音頻;VGA/音頻；YPbPr/YCbCr/音頻；TV;HDMI；多媒體USB；觸摸框B-USB

      前置輸入端口               前置多種接口

      輸出端口                     AV/音頻，同軸數(shù)字音頻

環(huán)境參數(shù)                         電源要求       AC110～240V，50/60Hz

      功耗                            ≤230W

      待機(jī)功耗                     ≤0.5W

      工作溫度                     0℃~45℃

      工作濕度                     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