Chithunzi Chowonetsedwa cha Linux 4.3 LCD SIP2.0 Outdoor Panel

280D-A9

Gulu lakunja la Linux 4.3 LCD SIP2.0

Poyerekeza ndi 902 Android intercom system, 280 Linux intercom system ndi yotsika mtengo kwambiri ndipo imathandizira ntchito zonse zoyambira. Imathandizanso kulumikizana ndi IP phone kapena SIP softphone. Pa siteshoni yakunja ya 280D-A9, timaipeza kwambiri m'mafuleti.

Chinthu NO.:280D-A9
Chiyambi cha Zamalonda: China
Mtundu: Siliva

Pezani Mtengo

Zofunikira

Tsitsani

Ma tag a Zamalonda

1. 280D-A9 ndi intercom ya SIP yokhala ndi kiyibodi ya manambala komanso chowerengera makadi chomangidwa mkati.
2. Kuphatikiza ndi makina owongolera elevator kumabweretsa moyo wabwino komanso kumawonjezera chitetezo mnyumbamo.
3. Makhadi a IC 20,000 akhoza kuzindikirika pa bolodi lakunja kuti azitha kulamulira kulowa kwa zitseko.
4. Ngati muli ndi gawo limodzi lotsegulira losankha, zotulutsa ziwiri zotumizira zingagwiritsidwe ntchito kuwongolera maloko awiri.
5. Kiyibodi yamakina kapena yokhudza ikupezeka kuti musankhe.
6. Malinga ndi zosowa za wogwiritsa ntchito, imatha kuyendetsedwa ndi PoE kapena gwero lamagetsi lakunja.

Katundu Wakuthupi
Dongosolo	Linux
CPU	1GHz，ARM Cortex-A7
SDRAM	64M DDR2
Kuwala	128MB
Sikirini	LCD ya mainchesi 4.3, 480x272
Mphamvu	DC12V/POE (Mwasankha)
Mphamvu yoyimirira	1.5W
Mphamvu Yoyesedwa	9W
Wowerenga Makhadi	Khadi la IC/ID (losankha), 20,000
Batani	Batani la Makina/Batani Lokhudza (ngati mukufuna)
Kutentha	-40℃ - +70℃
Chinyezi	20% -93%
Kalasi ya IP	IP65
Audio ndi Kanema
Kodeki ya Audio	G.711
Kodeki ya Makanema	H.264
Kamera	Mapikiselo a CMOS 2M
Kusintha kwa Kanema	1280×720p
Masomphenya a Usiku a LED	Inde
Netiweki
Ethaneti	10M/100Mbps, RJ-45
Ndondomeko	TCP/IP, SIP
Chiyankhulo
Tsegulani dera	Inde (pazipita 3.5A panopa)
Batani Lotulukira	Inde
RS485	Inde
Chitseko cha Magnetic	Inde