| General | |
| Qhov system | Android 10 |
| RAM/ROM | 1 GB / 8 GB ntawm |
| Pem hauv ntej vaj huam sib luag | Aluminium |
| Fais fab mov | DC 12V-30V 1 |
| Standby Fais Fab | 5 W |
| Rated zog | 6 W |
| Wi-nkaus | @2.4GHz/5GHz |
| Bluetooth | 4.0 |
| Kev teeb tsa | Flush mounting |
| Dimension | 86 x 86 x 36 mm |
| Ua haujlwm kub | -10 ℃ - + 55 ℃ |
| Cia Kub | -10 ℃ - + 60 ℃ |
| Ua haujlwm av noo | 10% -90% RH (tsis-condensing) |
| Zaub | |
| Zaub | 4-nti IPS LCD |
| Screen | Capacitive kov npo |
| Kev daws teeb meem | 480 x 480 |
| Suab & Video | |
| Audio Codec | G.711/G.729 |
| Video Codec | H.264 |
| Chaw nres nkoj | |
| Ethernet Chaw nres nkoj | 1 x RJ45, 10/100 Mbps adaptive |
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Cov ntaub ntawv 904M-S3.pdfDownload tau
