DM-02TH DVB-T Modulator MPEG4 HD AV Signal Headend Encoder Digital Modulator
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The DM-02TH DVB-T Modulator is an advanced MPEG-4 HD AV Signal Headend Encoder designed for high-quality digital broadcasting. This modulator seamlessly integrates MPEG-4 AVC/H.264 encoding and modulating functions, making it an essential tool for converting audio and video signals into robust DVB-T RF outputs. With its capability to update via USB, the DM-02TH ensures that you always have the latest features and enhancements at your fingertips.
- Features:
- Integrates MPEG-4 AVC/H.264 encoding and modulating function
- Converts audio/video signals into DVB-T RF out
- Supports updates from USB
Specifications
| Section | Attribute | Details |
|---|---|---|
| HDMI Encoding Section | Encoding | -10～0dBm |
| Resolution | 1920*1080p@60, 1920*1080p@50, 1920*1080i@60, 1920*1080i@50, 1280*720p@60, 1280*720p@50 | |
| Aspect Ratio | 16:9, 4:3 | |
| Bit Rate | 1.000~18.000 Mbps | |
| Audio | Encoding | MPEG1 Layer II |
| Sample Rate | 48KHz | |
| Bit Rate | 64, 96, 128, 192, 256, 320kbps | |
| DVB-T Modulator Section | Standard | DVB-T COFDM |
| Bandwidth | 6M, 7M, 8M | |
| Constellation | QPSK, 16QAM, 64QAM | |
| Code Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |
| Transmission Mode | 2K, 8K | |
| System | Upgrade | USB |
| Power Supply | DC 12V | |
| Operation Temperature | 0~45°C | |
| MER | ≥31dB | |
| RF Frequency | 50~950 MHz | |
| RF Output Level | 0~ +6dBm |
Additional Information
Ensure optimal performance by maintaining the device within the specified operating temperature range. Regular firmware updates via USB are recommended to enhance functionality and resolve any issues.
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