Descriere

Display LED 75’’ cu touch 4K Educational cu Android DONVIEW DS-75IWMS-L02A   Donview all-in-one touch screen is specially designed for teaching. It’s all in one infrared technology, computer technology and HD and 4K display technology. With design of eye protection, ensuring teaching presentation is more clear and efficient. It supports 10 points touch and gesture recognition, allowing users to make presentation or annotation by finger or stylus, and erase contents by fist. Besides, it is equipped with dual operating system of Windows and Android and interactive with many pieces of tablet PC or mobile phone to enliven mobile teaching and learning. Features 1. User - friendly and elegant design. Donview all-in-one touch screen’s design is elegant, the frame is ultra-narrow with elegant grey color, and touch screen’s bottom frame design is concave slope, the product back’s design is concise.   2. 10 points touch. The touch screen supports 10 points touch in Windows system and Android system. 3. Erase by fist. The user can erase the contents by fist directly or by dry eraser.     4. Dual system, switch by one key. Switch the system between Windows and Android by one key.     5. Interactive with tablet PC and mobile phone. Support to interactive with different operating system (Windows, Mac, Android OS) of tablet PC and mobile phone by Wi-Fi. The tablet PC or mobile phone can operate all-in-one touch directly and can display or save the touch screen’s contents or send the contents or pictures to touch screen directly. 6. USB interface is on front. USB interface is on front for easy use and convenience. 7. Power on/ off by one key. Turn on/off all-in-one touch screen and PC by one key, avoiding computer problem as a result of unusual operation. 8. Operate TV by finger touch. Operate the TV Menu on the touch screen through finger touch directly. 9. 18 Shortcut keys on both sides of touch screen. All shortcut keys are positioned on both the left and right side of the board to ensure the efficient use in writing or operating the system. 10.Durability The screen surface is protected by anti-glare tempered glass, thatțs support anti-scratch, anti-collision 11. Energy saving. Energy by one key to turn the screen to sleep and can wake up again by one key.   Software-ul interactiv Donview   1. Software Multi-Version Donview a creat un software specific pentru gradinite, pentru scoala primara, pentru scoala generala, liceu sau pentru mediul de afaceri. 2. Creaza un mediu interactiv Suporta utilizatori multipli, functionalitate de scriere cu stiloul pasiv sau cu degetul, incurajeaza interactivitatea intre student si profesori si colaborarea dintre prezentatori si audienta. 3. Imbunatateste eficienta predarii si a prezentarilor Instrumente integrate si extreme de practice pentru mediul educational sic el de afaceri, precum cronometru, calculator, cortina pentru ecran, reflector, intrumente pentru matematica, webcam, etc., care imbanatatesc eficienta intr-un mod considerabil. 4. Pregateste cursurile cu usurinta Intrumentele integrate, modelele bazate pe curriculum, animatiile, resursele pentru diferitele cursuri, permit profesorilor sa pregateasca cursurile mult mai simplu, sa incurajeze si sa inspire studenti. Caracteristici: 1. Schimbare simpla si rapida intre modul mouse si modul de scriere. 2．Recunoasterea gesturilor                             Sterge cu palma sau cu pumnul                                       Schimba pa glisand dou departate Zece stilouri diferite disponibile dintre care puteti alege   3．Formele desenate de mana pot fi reconoscute si transformate automat in formele standard.     4．Sunt disponibile o multitudine de forme. Mai mult de 2000 de forme pentru mediul educativ, pentru cursuri precum geometrie, fizica, chimie, biologie, geografie sau istorie; mai mult de 600 de forme finante, electricitate, trafic, mod de viata, securitate publica sau armata, toate acestea pun la dispozitia utilizatorului o mare cantitate de resurse pentru a le folosi 5. Sunt disponibile intrumentele educative auxiliare obisnuite. Aceste instrumente precum cortine, tastatura, reflectorul, cronometrul, captura de ecran, lupa, calculatorul, raportorul, liniarul, echerul, compasul, recorderu webcam-ul, loteria etc. sporesc comunicarea interactive dintre profesori si student, prezentatori si public intr-un mod interesant, convenabil si plin de actiune 6. Mai mult de 45 de feluri de intrumente profesionale disponibile pentru educatie. Toate aceste instrumente inclusive cele pentru matematica, fizica, muzica, geografie si chimie, afaceri si mod de viata, ofera profesorului resurse bogate pentru a le utiliza pe parcursul cursurilor. Intrumente pentru grafice diferite, precum histograma, graficul proportiilor si barele de diagrama ajuta prezentatorul sa faca o analiza directa. SPECIFICATII TEHNICE:   Model DS-65IWMS-L02PA DS-75IWMS-L02PA DS-86IWMS-L02PA  Product Size 65inch 75inch 86inch Screen Parameters Screen Type a-Si TFT-LCD a-Si TFT-LCD a-Si TFT-LCD Aspect Ratio 16:9 16:9 16:9 Backlight LED LED WLED Max. Resolution 3840×2160 3840×2160 3840×2160 Screen Refresh Rate 60Hz 60Hz 60Hz Brightness 350nits 350nits 430nits Contrast Ratio 960:1 1120:1 960:1 Viewing Angle 158° 178° 158° Max. Colors 1.07B colors(10 bit） 1.07B colors(10 bit） 1.07B colors(10 bit） Lifetime ≥30000H ≥30000H ≥30000H Android  Display System Sound Output Power 2*12W @8Ω 2*12W @8Ω 2*12W @8Ω Color System PAL/SECAM/NTSC PAL/SECAM/NTSC PAL/SECAM/NTSC Sound System D/K、B/G、I、M D/K、B/G、I、M D/K、B/G、I、M Audio Preset  Standard,movie,sports,music,user Standard,movie,sports,music,user Standard,movie,sports,music,user YPbPr Support Signal Input Support 480P/I、576P/I、720P、1080P/I Support 480P/I、576P/I、720P、1080P/I Support 480P/I、576P/I、720P、1080P/I VGA Compatible VGA、SVGA、XGA、WXGA、SXGA VGA、SVGA、XGA、WXGA、SXGA VGA、SVGA、XGA、WXGA、SXGA Power Supply A.C.:100～240v；60/50Hz A.C.:100～240v；60/50Hz A.C.:100～240伏；60/50Hz Working Temperature/Humidity 0°~40°C；20%~80% 0°~40°C；20%~80% 0°~40°C；20%~80% Power Consumption (Max) 200W 330W 450W Standby Power ＜0.5W ＜0.5W ＜0.5W Android Configuration CPU：dual core A53  1.4GHz,GPU:Mali450MP4 600Mhz，RAM：DDR3 1G，ROM：8G，Android 5.1 operating system，support APP expansion. CPU：dual core A53  1.4GHz,GPU:Mali450MP4 600Mhz，RAM：DDR3 1G，ROM：8G，Android 5.1 operating system，support APP expansion. CPU：dual core A53  1.4GHz,GPU:Mali450MP4 600Mhz，RAM：DDR3 1G，ROM：8G，Android 5.1 operating system，support APP expansion. Rear Interface USB TOUCH input*1(Type B USB) USB TOUCH input*1(Type B USB) USB TOUCH input*1(Type B USB) HDMI input*1 HDMI input*1 HDMI input*1 VGA input*1 VGA input*1 VGA input*1 PC Audio input*1 PC Audio input*1 PC Audio input*1 AV input*1 AV input*1 AV input*1 ANT（RF）input*1 ANT（RF）input*1 ANT（RF）input*1 TV USB2.0 input*1 TV USB2.0 input*1 TV USB2.0 input*1 RJ45*1 RJ45*1 RJ45*1 DP*1（Optional） DP*1（Optional） DP*1（Optional） YPbPr input*1 YPbPr input*1 YPbPr input*1 RS232*1 RS232*1 RS232*1 MIC input*1 MIC input*1 MIC input*1 TV WIFI*1 TV WIFI*1 TV WIFI*1 Rear Output Spdif/Optical Output*1 Spdif/Optical Output*1 Spdif/Optical Output*1 AV Output*1（Include L/R audio output） AV Output*1（Include L/R audio output） AV Output*1（Include L/R audio output） Headphone sound output port*1 Headphone sound output port*1 Headphone sound output port*1 Built-in Interface HDMI input*1 HDMI input*1 HDMI input*1 Touch USB*1 Touch USB*1 Touch USB*1 Front Interface HDMI*1 HDMI*1 HDMI*1 Touch USB2.0*1 Touch USB2.0*1 Touch USB2.0*1 USB2.0*1 （Android/Windows） USB2.0*1 （Android/Windows） USB2.0*1 （Android/Windows） PC USB2.0*1 PC USB2.0*1 PC USB2.0*1 PC USB3.0*1 PC USB3.0*1 PC USB3.0*1 Built-in Computer System OPS micro-computer (Pluggable type and easy maintenance), customized configuration is available.       CPU intel Core i3 or customization intel Core i3 or customization intel Core i3 or customization Internal Storage 4GB DDR3 or customization 4GB DDR3 or customization 4GB DDR3 or customization Hard Disk 500G or customization 500G or customization 500G or customization Power  AC input:100-240V/50-60HZ DC output:19V/6.8A  AC input:100-240V/50-60HZ DC output:19V/6.8A  AC input:100-240V/50-60HZ DC output:19V/6.8A  Ethernet  10/100/1000Mpbs 10/100/1000Mpbs 10/100/1000Mpbs WIFI/3G 802.11/b/gn，WIFI Antenna *2 802.11/b/gn，WIFI Antenna *2 802.11/b/gn，WIFI Antenna *2 HDMI Interface Built-in HDMI Interface Built-in HDMI Interface Built-in HDMI Interface Interface USB2.0*5 USB3.0*1 HDMI*1 VGA*1 RS232*1 Headphone Sound Output*1 MIC input*1 RJ45*1 WIFI Antenna Interface *2 USB2.0*5 USB3.0*1 HDMI*1 VGA*1 RS232*1 Headphone Sound Output*1 MIC input*1 RJ45*1 WIFI Antenna Interface *2 USB2.0*5 USB3.0*1 HDMI*1 VGA*1 RS232*1 Headphone Sound Output*1 MIC input*1 RJ45*1 WIFI Antenna Interface *2 Appearance OPS computer with handle design, easy assemble and disassemble. OPS computer with handle design, easy assemble and disassemble. OPS computer with handle design, easy assemble and disassemble. Operating System WINDOWS7 64 bit ultimate edition (Trial Version) WINDOWS7 64 bit ultimate edition (Trial Version) WINDOWS7 64 bit ultimate edition (Trial Version) Touch Feature Index Touch Points 10 points 10 points 10 points Operating Way Support single click, double-click, right-click and drag. Support single click, double-click, right-click and drag. Support single click, double-click, right-click and drag. Writing, Drawing, Annotation Support Support Support Touch Correction Support Support Support Free Driver  Support Support Support Connection USB USB USB Touch Durability 60,000,000 times. 60,000,000 times. 60,000,000 times. Touch Ways Fingers, pens, or other opaque objects. Fingers, pens, or other opaque objects. Fingers, pens, or other opaque objects. Response Time Single touch: less than7ms, dual touch: less than 12ms. Single touch: less than7ms, dual touch: less than 12ms. Single touch: less than7ms, dual touch: less than 12ms. Excursion Without excursion, no change with the environment. Without excursion, no change with the environment. Without excursion, no change with the environment. Writing and Drawing Writing fluently, without breaking and jag. Writing fluently, without breaking and jag. Writing fluently, without breaking and jag. Resistance to Light  Work normally under 30,000 illuminations. Work normally under 30,000 illuminations. Work normally under 30,000 illuminations. Touch Precision 1mm 1mm 1mm Calibration  <2mm <2mm <2mm Cursor Speed 100 dot/s 100 dot/s 100 dot/s light transmittance of touch system 100% 100% 100% Minimum Touch  ≥5mm ≥5mm ≥5mm Touch Technology Infrared technology Infrared technology Infrared technology Power Consumption(W) 〈2.5W，work under USB 5V voltage,  electric current less than 500mA. 〈2.5W，work under USB 5V voltage,  electric current less than 500mA. 〈2.5W，work under USB 5V voltage,  electric current less than 500mA. Touch Frame  Free from driver and calibration. Waterproof, dustproof, ultra-thin, light. Free from driver and calibration. Waterproof, dustproof, ultra-thin, light. Free from driver and calibration. Waterproof, dustproof, ultra-thin, light. Safety Screen Protection and Safety 4mm thick AG tempered glass (spray anti-glare), to reduce the impact of glass reflection, reflectivity is less than 1%. 4mm thick AG tempered glass (spray anti-glare), to reduce the impact of glass reflection, reflectivity is less than 1%. 4mm thick AG tempered glass (spray anti-glare), to reduce the impact of glass reflection, reflectivity is less than 1%. Physical Dimensions (L*W*T) （mm) 1571*937*109 （Without bracket） 1571*937*132（With bracket） 1788*1079*107（Without bracket） 1788*1079*130（With bracket） 2034.2*1216.4*118（Without bracket）2034.2*1216.4*156（With bracket） Active Screen Dimensions (L*W )（mm) 1497*828 1714*969.5 1960.5*1107.5 Projection Image Dimensions （L*W)（mm) 1428.48*803.52 1650.24*928.26 1895.04*1065.96 Product Frame Size（mm) Left、Right、Top frame:33mm Bottom frame:68mm Left、Right、Top frame:33mm Bottom frame:68mm Left、Right、Top frame:33mm Bottom frame:68mm Weight Product Weight (With PC) 46Kg±1KG 62Kg±1KG 84Kg±1KG Gross Weight (With PC) 62Kg±1KG    78Kg±1KG 107Kg±1KG    Packaging Dimensions （L*W*H）（mm) 1777(L)*260(W)*1145(H)MM 1987(L)*270(W)*1255(H)MM 2214(L)*270(W)*1354(H)MM Packaging Accessories Power Cable 3 meter 3 meter 3 meter Pen 2(Red*1、Blue*1) 2(Red*1、Blue*1) 2(Red*1、Blue*1) Remote Control 1 1 1 Remote Battery 2* AAA 7 battery 2* AAA 7 battery 2* AAA 7 battery Manual 2(One for bracket, one for touch screen) 2(One for bracket, one for touch screen) 2(One for bracket, one for touch screen) Warranty Card 1 1 1 Qualification Card 1 1 1 Packing List 1 1 1 Software CD 1 1 1 HDMI Cable No No No USB Cable No No No Installation Ways Standard: Wall-mounted Installation. Optional: Mobile Floor Stand Installation. Standard: Wall-mounted Installation. Optional: Mobile Floor Stand Installation. Standard: Wall-mounted Installation. Optional: Mobile Floor Stand Installation. Warranty Interactive flat panel and OPS PC: 1 year.  Accessories: 3 years.  Software: Software upgrade free for lifetime. Interactive flat panel and OPS PC: 1 year.  Accessories: 3 years.  Software: Software upgrade free for lifetime. Interactive flat panel and OPS PC: 1 year.  Accessories: 3 years.  Software: Software upgrade free for lifetime.