T90501-C/E/T/W Universal 3G multimedia terminal, supports 3G network (WCDMA/TDSCDMA/EVDO optional), Wi-Fi network (optional), can be set to segment time/SMS trigger offline, supports mobile video viewing and control, supports Apple, Windows Mobile, Symbian OS.
This manual presents the technical parameters and functional features of the Top T90501-C/E/T/W 3G multimedia terminal, including video/audio I/O, networking options, storage, and power specifications. It also describes alarm inputs/outputs and control interfaces such as RS485 and RS232.
The document is organized into sections covering hardware dimensions, video formats, compression settings, audio handling, voice intercom, local SD‑card storage, Ethernet, Wi‑Fi, 3G cellular connectivity, and power supply details, helping users set up and operate the device in various environments. This manual is written in Chinese.
| Processor/OS | TI DaVinci series high‑performance DSP / UNIX |
|---|---|
| Video input/output | 1路/1路 BNC (1.0 V‑p‑p, 75 Ω) |
| Supported video standards | PAL (625 Line, 50 Hz) / NTSC (525 Line, 60 Hz) |
| Video compression format | H.264 |
| Video resolution | DIV/HD1/VGAV/CIF/QCIF/QVGA |
| JPEG capture speed | Fastest 1 frame/s |
| Audio input | 1路 BNC (1.0 V‑p‑p, 75 Ω) |
| Voice compression | G.711a / AMR‑W / PCM |
| Alarm inputs | 2 channels |
| Local storage | SD‑card up to 16 GB |
| Ethernet | 10/100 Base‑T |
| 3G network | TD‑SCDMA / WCDMA |
| Weight | 1.0 kg |
It uses H.264 video compression.
The terminal supports an SD‑card up to 16 GB.