1. I-280D-A9 iyi-intercom ye-SIP enekhiphedi yezinombolo kanye nesifundi sekhadi esakhelwe ngaphakathi.
2. Ukuhlanganiswa nohlelo lokulawula ikheshi kuletha ukulula okwengeziwe empilweni futhi kwandisa ukuphepha esakhiweni.
3. Amakhadi e-IC angu-20,000 angabonakala kuphaneli yangaphandle yokulawula ukungena emnyango.
4. Uma ifakwe imojuli eyodwa yokuvula ongayikhetha, ama-relay output amabili angasetshenziswa ukulawula ama-lock amabili.
5. Ikhiphedi yomshini noma yokuthinta iyatholakala ukuze ikhethwe.
6. Ngokwezidingo zomsebenzisi, ingasebenza nge-PoE noma umthombo wamandla wangaphandle.
2. Ukuhlanganiswa nohlelo lokulawula ikheshi kuletha ukulula okwengeziwe empilweni futhi kwandisa ukuphepha esakhiweni.
3. Amakhadi e-IC angu-20,000 angabonakala kuphaneli yangaphandle yokulawula ukungena emnyango.
4. Uma ifakwe imojuli eyodwa yokuvula ongayikhetha, ama-relay output amabili angasetshenziswa ukulawula ama-lock amabili.
5. Ikhiphedi yomshini noma yokuthinta iyatholakala ukuze ikhethwe.
6. Ngokwezidingo zomsebenzisi, ingasebenza nge-PoE noma umthombo wamandla wangaphandle.
| Impahla Ebonakalayo | |
| Uhlelo | I-Linux |
| I-CPU | 1GHz，ARM Cortex-A7 |
| I-SDRAM | 64M DDR2 |
| I-Flash | 128MB |
| Isikrini | I-LCD engu-4.3 intshi, 480x272 |
| Amandla | I-DC12V/POE (Ongakukhetha) |
| Amandla okuma | 1.5W |
| Amandla Alinganisiwe | 9W |
| Isifundi Sekhadi | Ikhadi le-IC/ID (Ongakukhetha), ama-pcs angu-20,000 |
| Inkinobho | Inkinobho Yomshini/Inkinobho Yokuthinta (ongakukhetha) |
| Izinga lokushisa | -40℃ - +70℃ |
| Umswakama | 20%-93% |
| Ikilasi le-IP | I-IP65 |
| Umsindo nevidiyo | |
| I-Audio Codec | G.711 |
| I-Video Codec | H.264 |
| Ikhamera | Iphikseli ye-CMOS engu-2M |
| Isixazululo Sevidiyo | 1280×720p |
| Umbono Wasebusuku we-LED | Yebo |
| Inethiwekhi | |
| I-Ethernet | 10M/100Mbps, RJ-45 |
| Iphrothokholi | I-TCP/IP, i-SIP |
| Isixhumi esibonakalayo | |
| Vula isekethe | Yebo (ubuningi bamanje angu-3.5A) |
| Inkinobho Yokuphuma | Yebo |
| I-RS485 | Yebo |
| Umnyango Onamandla Kakhulu | Yebo |
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Ishidi ledatha 280D-A9.pdfLanda
Ishidi ledatha 280D-A9.pdf- Ishidi ledatha 904M-S3.pdfLanda
