| Pisikal na pag -aari | |
| System | Linux |
| Ram | 128MB |
| Rom | 128MB |
| Front panel | Plastik |
| Power Supply | 2-wire supply |
| Standby Power | 5w |
| Na -rate na kapangyarihan | 9w |
| Wi-fi | Opsyonal |
| Pag -install | Pag -mount ng ibabaw |
| Sukat | 221.4 x 151.4 x 16.5mm |
| Temperatura ng pagtatrabaho | -10 ℃ - +55 ℃ |
| Temperatura ng imbakan | -10 ℃ - +60 ℃ |
| Paggawa ng kahalumigmigan | 10% -90% (non-condensing) |
| Ipakita | |
| Ipakita | 7-pulgada TFT LCD |
| Screen | Capacitive touch screen |
| Paglutas | 1024 x 600 |
| Audio at Video | |
| Audio codec | G.711 |
| Video Codec | H.264 |
| Networking | |
| Protocol | SIP, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPv4, ARP, ICMP |
| Port | |
| Ethernet port | 2-wire port |
| RS485 port | 1 |
| Output ng kuryente | 1 (12V/100mA) |
| Input ng doorbell | 8 (Gumamit ng anumang alarm input port) |
| Input ng alarma | 8 |
| Relay output | 1 |
| TF Card Slot | 1 |
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Datasheet 904M-S3.PDFI -download
