Qomo QD3900H2 Desktop Document Camera

Qomo QD3900H2 cov ntaub ntawv lub koob yees duab muaj 10x zoom muaj peev xwm thiab cov duab tshaj lij sensor kom xa cov xim tiag tiag ntawm kev txhais siab, Full HD 1080p tso zis daws teeb meem nrog 30 ntas ib ob. Txhawb HDMI cov tswv yim / tso zis, QD3900H2 yog sib xws nrog ntau cov khoom siv suab / video siab. Tom qab ntawd hauv lub cim xeeb khaws cia txog 512MB cov duab thiab nthuav dav nrog USB flash drive / SD daim npav. One-touch audio / video kaw cov ntaub ntawv nthuav tawm yam tsis tas yuav muaj lub PC. Built-in backlight tsim ua tiav cov duab ntau cov duab yuav tsum tau ua. Lub dual adjustable sab teeb tsim tiv thaiv kev xav. Ib lub khawm pib-tune muab cov duab zoo meej txhua lub sijhawm. Qhov tshwj xeeb projector hom rau kev sib txuas LCD lossis DLP projectors kom txo tau qhov cuam tshuam los ntawm ntau hom projector technology xa cov duab zoo tshaj plaws.


Product Detail

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3900h1 (6)

QOMO QD3900H2 lub koob yees duab duab cov ntaub ntawv txhawb nqa tag nrho 1080p daws teeb meem ntawm 30 fps. 10x zoom tso cai rau cov neeg siv tsom mus rau qhov tseem ceeb tshaj plaws ntawm lawv qhov kev nthuav qhia. QD3900H2 nta Qomo cov duab zoo tshaj plaws uas ua rau lub suab nrov txo thiab HD vivid xim ntau lawm.

Lub koob yees duab nruab nrab ntawm cov ntaub ntawv no tseem muaj A4 backlit theem, zoo kawg nkaus haum rau cov ntawv nyeem lossis cov ntaub ntawv, 512MB sab hauv cov duab cia thiab suav nrog Image / Video Capture software. Koj tuaj yeem ua kom lub cim xeeb ntxiv nrog kev siv USB ntiv tes xoo lossis SD daim npav.

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3900h1 (1)

Lub QD3900H2 Lub Koob Yees Duab Cov ntaub ntawv lub koob yees duab nta tag nrho ntawm cov khawm tswj ntawm lub koob yees duab lub hauv paus. Qhov no ua rau lawv nkag tau yooj yim yam tsis muaj kev cuam tshuam koj qhov kev nthuav qhia.

Ib qho ntawm QD3900H2 Desktop Document lub koob yees duab zoo tshaj plaws yog nws lub peev xwm ua haujlwm yam tsis muaj lub computer. Featuring ob qho tib si VGA thiab HDMI outputs, nws tuaj yeem tso ncaj qha rau lub projector lossis zaub

3900h1 (2)

3900h1 (5)

Qomo dual LED sidelamps tiv thaiv ib qho glare lossis reflections.Nws hloov tau yooj yim koj tuaj yeem kho raws li qhov koj thov lub kaum ntse ntse

Cov khawm nplua nuj nyob rau hauv cov chaw taws teeb pab kev tswj chaw taws teeb yooj yim. Hauv sab interface uas koj tuaj yeem tso cov chaw taws teeb tswj yam tsis muaj kev poob

3900h1 (4)


  • Tom ntej:
  • Yav dhau los:

    • QD3900H2 desktop cov ntaub ntawv lub koob yees duab
    • QD3900H2 technical data

    Xa koj cov lus rau peb:

    Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Xa koj cov lus rau peb:

    Sau koj cov lus ntawm no thiab xa tuaj rau peb