MRB 4.2 Nti Cov Ntawv Lig Hluav Taws Xob

Cov lus piav qhia luv luv:

4.2 nti ha420

DOT MATRIX EPD Daim Duab Screen

Huab-Tswj

Tus nqi nyob hauv vib nas this

5-xyoo roj teeb

Tswv Cuab tus nqi

Bluetooth Le 5.0


Khoom Qhia Qhia

Khoom Ntawv

4.2 nti cov nqi hluav taws hluav taws xob ESL
4.2 nti hauv txee daim ntawv cim nqi

Cov khoom nta rau 4.2 nti nqi hluav taws xob daim ntawv lo

2023071215353535_715

Tech Specification rau 4.2 nti pricer daim ntawv lo qhia hluav taws xob

420
HA420 loj
Tso cov yam ntxwv
Cov Khoom Siv Tshuab Phaum mob
Cov chaw ua si nquag (hli)

84.8 × 63.6

Kev daws teeb meem (pixels)

400x300

Pixel ntom (DPI)

119

Pixel Xim Dub dawb liab
Saib lub kaum ntse ntse ntse Qw-180º
Nplooj Ntawv Siv Siv 6
Lub cev nta
Tus coj 1XRG
Nfc Tau
Kev khiav hauj lwm kub 0 ~ 40 ℃
Qho loj

104.8 * 87 * 12.8 hli

Chav ntim Ntim 200 lub thawv / thawv
Wireless
Kev Ua Haujlwm Zaus 2.4-2.chghz
Lub hom phiaj BLE +0
Encryption 128-ntsis Ares
Otra Tau
Roj teeb
Roj teeb 2 * CR2450
Roj teeb lub neej 5 xyoos (4 hloov tshiab / hnub)
Roj Teeb Muaj Peev Xwm 1200mAH
Kev ceev kev cai
Daim ntawv muaj cai CE, ROHS, FCC
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ESL Demo Khoom
ESL Software

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  • Tom ntej:

  • Lwm Yam Khoom