Interactive Whiteboard Model: DE75-M

Kufotokozera Kwachidule:

Zofunika Kwambiri
Dual OS, Android 9.0/11.0/win system, yogwirizana mwamphamvu
Chophimba chenicheni cha HD 4K, Chiwonetsero cha 4K Eye Care, 100% sRGB
20 mfundo Infrared Touch Screen, 1MM mkulu-mwatsatanetsatane kukhudza
HDMI®Adopter, mankhwala satifiketi CE, UL, FCC, UKCA
Kugawana zowonera pazenera popanda zingwe ndi kulumikizana


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  • Mawonekedwe

    Kufotokozera

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    Zofunika Kwambiri

    Dual OS, Android 9.0/11.0/win system, yogwirizana mwamphamvu

    Chophimba chenicheni cha HD 4K, Chiwonetsero cha 4K Eye Care, 100% sRGB

    20 mfundo Infrared Touch Screen, 1MM mkulu-mwatsatanetsatane kukhudza

    HDMI Adopter, mankhwala satifiketi CE, UL, FCC, UKCA

    Kugawana zowonera pazenera popanda zingwe ndi kulumikizana

    Product Parameters

    Kufotokozera

    Mtundu

    Parameters

    Gulu

    LCD kukula 75"
    Panel kugula muyezo A Level
    Gwero lowala LED
    Kusamvana 3840 x 2160 pixels
    Kuwala 350cd/m²(mtundu.)
    Kusiyanitsa pakati 5000: 1 (mtundu)
    pafupipafupi 60Hz pa
    Kuwona Angle 178°(H)/178°(V)
    Utali wamoyo 60,000hrs
    Nthawi yoyankhira 6 ms
    Kuchuluka kwamtundu 72%
    Onetsani Mitundu 16.7M
     Android

    System Properties

     Purosesa CPU A55*4
    GPU G31*2
    Nthawi zambiri ntchito 1.9GHZ
    mitima 4 Cores
    Memory DDR4: 4GB / eMMC: 32GB
    Mtundu wadongosolo Android 9.0
    Chip solution Amlogic
    Wifi 2.4G/5G
    bulutufi 5.0
     Mphamvu Voteji AC 100-240V ~ 50/60Hz
    Max.kugwiritsa ntchito mphamvu 200W
    Kugwiritsa ntchito mphamvu koyima <0.5W
    Wokamba nkhani 2 x 12W (zochuluka)
    Kuyika kwamagetsi (AC). 100-240V
    Kusintha kwamphamvu Key switch
     

    Chilengedwe

    Kutentha kwa ntchito 0℃~40℃
    Kutentha kosungirako -20 ℃~60 ℃
    Chinyezi chogwira ntchito 10% ~ 90% Palibe condensation
     Lowetsani Chiyankhulo

    (Android)

    HDMI IN 2
    DP MU 1
    VGA PA 1
    YPbPr(mini) IN 1
    AV(mini) MWA 1
    USB 3.0 1
    USB 2.0 2
    TOUCH USB (Mtundu B) 1
    TF CARD 1
    PC Audio IN 1
    Mtengo wa RS232 1
    RF MU 1
    LAN(RJ45) MU 1
    Chiyankhulo Chotulutsa(Android) M'makutu / Mzere kunja 1
    AV (Coax) OUT 1

     

    Kufotokozera

    Mtundu

    Parameters

    PC(OPS)System Properties

    (Mwasankha)

    CPU Intel Haswell i3 / i5 / i7 (ngati mukufuna) 
    Memory DDR3 4G / 8G (ngati mukufuna) 
    Hard Disk SSD 128G / 256G (ngati mukufuna)
    HDMI OUT 1
    VGA OUT 1
    USB USB2.0 x 2;USB 3.0 x 2
    Magetsi 60W (12V-19V 5A)
    Chinsinsi 1 makiyi MPHAMVU
    Front Interface USB 3.0 3
    HDMI IN 1
    FRONT Touch (USB-B)  1
    Kapangidwe Kalemeredwe kake konse 38+/1kg
    Malemeledwe onse 48+/-1kg
    Bare dimension 1257.6 * 84 * 743.6mm
    Kulongedza gawo 1350*190*870mm
    Zipolopolo zakuthupi Aluminium alloy frame, sheet zitsulo kumbuyo chivundikiro
    Mtundu wa chipolopolo Imvi
    Tsamba la VESA 4-M8 Screw dzenje 400 * 400mm
    Chiyankhulo OSD CN, EN ndi zina
    Kukhudza parameter Kukhudza specifications Non-contact infuraredi sensing luso, 20 mfundo kulemba
    Galasi 4MM, Mohs wotentha thupi mlingo 7
    Kutumiza kwagalasi >88%
    Zida zamafelemu Aluminiyamu aloyi chimango, PCBA
    Kukhudza molondola ≤1 mm
    Kukhudza kuya 3 ± 0.5mm
    Lowetsani Opaque chinthu (chala, cholembera, etc.)
    Kugunda kwamalingaliro Malo omwewo nthawi 60 miliyoni pamwamba
    Kukana kuwala Nyali ya incandescent (220V, 100W), yokhala ndi mtunda wautali wopitilira 350mm ndi Kuwala kwa dzuwa kuchokera ku kuwala kwa dzuwa mpaka 90,000 Lux.
    Magetsi USB (USB magetsi)
    Mphamvu yamagetsi DC 5.0±5%
    Zida Woyendetsa kutali 1
    Chingwe champhamvu 1
    Cholembera chokhudza 1
    Buku la ntchito 1
    Batiri 1 (awiri)

    *※ Chodzikanira
    1.Kukhudzidwa ndi kusintha kwa mankhwala ndi kupanga mapangidwe, kukula kwa makina enieni / kulemera kwa thupi kungakhale kosiyana, chonde tchulani mankhwala enieni.
    2.Zithunzi zamtundu wamtunduwu ndizofotokozera zokhazokha, zotsatira zenizeni za mankhwala (kuphatikizapo koma osati mawonekedwe, mtundu, kukula) zingakhale zosiyana pang'ono, chonde tchulani mankhwala enieni.
    3.Kuti apereke ziganizo zolondola momwe zingathere, kufotokozera malemba ndi zotsatira za chithunzi cha ndondomekoyi zikhoza kusinthidwa ndikusinthidwa mu nthawi yeniyeni kuti zigwirizane ndi ntchito yeniyeni ya mankhwala, ndondomeko ndi zina.
    Zikachitika kuti zosintha zomwe tazitchula pamwambapa ndi zofunikadi, palibe chidziwitso chapadera chomwe chidzaperekedwa.


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