AT-DTV-HE4IFHDF8 is a centralized processing platform for small digital TV front-end services. It offers flexible installation options including cabinet, wall-mounted, or desktop setups. Users can combine different boards to achieve the optimal configuration plan according to project needs, ensuring required functions are met while keeping costs efficient.
Main Features:
- Supports up to 2 cards per device
- 4 × HDMI + 4 × DVB-S/S2 input, H.264 encoding
- Supports UDP/RTP protocol input, SPTS/MPTS stream processing
- 256 IP addressing with Gigabit input
- PID remapping, PSI/SI information editing and insertion
- Digital modulation output of 8 frequencies, DVB-T/T2 standard
- 1 Gigabit port and 1 management port
- Operated via PC (WEB) with cloud service support
Technical Specifications
| Item | Detail |
|---|---|
| Installation Form | 1U 19-inch chassis, wall mount, desktop |
| Total Number of Slots | 2 |
| Inputs | 4 × HDMI card + 1 × 4 DVB-S/S2 card |
| IP Input Port | 1 × Gigabit RJ45 network port |
| IP Input Format | UDP/RTP protocol; supports SPTS/MPTS stream processing; up to 256 IP addresses |
| RF Output Port | Female connector, 1 RF output and 1 -20dB test port output |
| RF Output Standard | DVB-T/T2 |
| RF Frequency Range | 50–870 MHz, minimum step 1 MHz |
| RF Output Level | ≥105 dBµV (0–20 dB adjustable, step 0.5 dB) |
| RF Out Band | ≥60 dB |
| Output Impedance | 75 Ω |
| Output Frequencies | 8 frequencies |
| Supply Voltage | DC 12V |
| Maximum Current | 7000 mA |
| Working Temperature / Humidity | -10 °C ~ 45 °C, 40% ~ 70% |
| Storage Temperature / Humidity | -40 °C ~ 70 °C, 40% ~ 95% |
| Dimension | 318 mm (L) × 260 mm (W) × 44 mm (H) |
