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Sib tham sib Whiteboard Model: DE75-M

Sib tham sib Whiteboard Model: DE75-M

Lus piav qhia luv luv:

Ntsiab nta
Dual OS, Android 9.0/11.0/win system, muaj zog compatibility
Tiag tiag HD 4K npo, 4K Qhov Muag Saib Xyuas, 100% sRGB
20 ntsiab lus Infrared Touch Screen, 1MM high-precision kov
HDMI Adopter, cov khoom muaj ntawv pov thawj los ntawm CE, UL, FCC, UKCA
Wireless screen projection sib koom thiab sib cuam tshuam


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  • Product Detail

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    Ntsiab nta

    Dual OS, Android 9.0/11.0/win system, muaj zog compatibility

    Tiag tiag HD 4K npo, 4K Qhov Muag Saib Xyuas, 100% sRGB

    20 ntsiab lus Infrared Touch Screen, 1MM high-precision kov

    HDMI Adopter, cov khoom muaj ntawv pov thawj los ntawm CE, UL, FCC, UKCA

    Wireless screen projection sib koom thiab sib cuam tshuam

    Khoom Parameters

    Specification

    Hom

    Tsis muaj

    Vaj huam sib luag

    LCD loj 75 "
    Vaj huam sib luag yuav khoom txheem Qib
    Lub teeb qhov chaw LED
    Kev daws teeb meem 3840 x 2160 pixels
    Brightness 350cd / m² (ntaub ntawv)
    Kev sib piv 5000: 1 (npe.)
    Ntau zaus 60 Hz
    Saib lub kaum sab xis 178 ° (H) / 178 ° (V)
    Lub neej ntev 60,000 teev
    Teb sijhawm 6ms ib
    Xim saturability 72%
    Zaub Xim 16,7m ua
     Android

    System Properties

     Processor CPU A55 * 4
    GPU G31*2
    Ua hauj lwm zaus 1.9 GHZ
    cores 4 Cores
    Nco DDR4: 4GB / eMMC: 32GB
    System version Android 9.0
    Chip daws Amlogic
    WiFi 2.4G / 5G
    Bluetooth 5.0
     Hwj chim Qhov hluav taws xob AC 100-240V ~ 50/60Hz
    Max.siv zog 200 W
    Standby zog siv 0.5 W
    Hais lus 2 x 12 W (max)
    Fais fab mov (AC) input 100-240V
    Hloov fais fab Hloov pauv
     

    Ib puag ncig

    Ua haujlwm kub 0 ℃ ~ 40 ℃
    Cia kub -20 ℃ ~ 60 ℃
    Ua haujlwm av noo 10% ~ 90% Tsis muaj condensation
     Input Interface

    (Android)

    HDMI hauv 2
    DP IB 1
    VGA IB 1
    YPbPr(mini) IN 1
    AV (mini) IB 1
    USB 3.0 1
    USB 2.0 2
    KUB USB (Hom B) 1
    TF CARD 1
    PC Audio IN 1
    SIB 232 1
    RF hauv 1
    LAN (RJ45) IN 1
    Output Interface(Android) Earphone / Kab tawm 1
    AV (Coax) OUT 1

     

    Specification

    Hom

    Tsis muaj

    PC (OPS)System Properties

    (yeem)

    CPU Intel Haswell i3 / i5 / i7 (yeem) 
    Nco DDR3 4G / 8G (yeem) 
    Hard Disk SSD 128G / 256G (yeem)
    HDMI OUT 1
    VGA OUT 1
    USB USB 2.0 x 2;USB 3.0 x 2
    Fais fab mov 60W (12V-19V 5A)
    Ntsiab 1 tus yuam sij Hwj chim
    Pem hauv ntej Interface USB 3.0 3
    HDMI hauv 1
    Pem Hauv Ntej Kov (USB-B)  1
    Qauv Net nyhav 38+/1 kg
    Qhov hnyav tag nrho 48+/- 1 kg
    Liab qab dimension 1257.6 * 84 * 743.6 hli
    Packing dimension 1350 * 190 * 870 hli
    Plhaub khoom Aluminium alloy ncej, ntawv hlau rov qab cover
    Plhaub xim Grey
    VESA qhov chaw 4-M8 Screw qhov 400 * 400mm
    Lus OSD CN, EN thiab lwm yam
    Kov parameter Kov specifications Tsis-hu infrared sensing technology, txhawb 20 ntsiab lus sau
    iav 4MM, Lub cev tempered Mohs qib 7
    iav transmittance 88%
    Cov khoom siv ncej Aluminium alloy ncej, PCBA
    Kov qhov tseeb ≤ 1 hli
    Kov qhov tob 3 ± 0.5 hli
    Hom tswv yim Opaque khoom (ntiv tes, cwj mem, thiab lwm yam)
    Theoretical hits Tib txoj hauj lwm 60 lab lub sij hawm saum toj no
    Lub teeb tsis kam Incandescent teeb (220V, 100W), nrog ntsug nrug ntawm ntau tshaj 350mm thiab hnub ci teeb pom kev los ntawm hnub ci mus txog 90,000 Lux
    Fais fab mov USB (USB fais fab mov)
    Muab hluav taws xob DC 5.0 ± 5%
    Khoom siv Tus xov tooj 1
    Fais fab qaum 1
    Kov cwj mem 1
    Phau ntawv ua haujlwm 1
    Roj teeb 1 (pair)

    * ※ Tsis lees paub
    1.Kev cuam tshuam los ntawm kev teeb tsa cov khoom thiab cov txheej txheem tsim khoom, qhov tseeb tshuab loj / lub cev hnyav yuav txawv, thov xa mus rau cov khoom tiag.
    2.Cov duab ntawm cov khoom nyob rau hauv cov lus qhia no yog rau kev piav qhia nkaus xwb, cov khoom siv tiag tiag (xws li tab sis tsis txwv rau cov tsos, xim, qhov loj me) yuav txawv me ntsis, thov xa mus rau cov khoom tiag.
    3.In thiaj li muab cov lus qhia meej kom ntau li ntau tau, cov lus piav qhia thiab cov duab los ntawm qhov kev qhia tshwj xeeb no tuaj yeem hloov kho thiab hloov kho lub sijhawm tiag tiag kom phim cov khoom siv tiag tiag, cov lus qhia tshwj xeeb thiab lwm yam ntaub ntawv.
    Nyob rau hauv cov xwm txheej uas tau hais los saum toj no kev hloov kho thiab kev hloov kho yog qhov tsim nyog, yuav tsis muaj ntawv ceeb toom tshwj xeeb.


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