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HDM-4 T
The modulator HDM-4 T converts four HDMI signals and ASI into two DVB-T (COFDM) channels. The signal is also available as IP stream and can be fed into IPTV networks. The ASI signal is available for further processing at two outputs. The used video format is MPEG 4. The device is wide range useable and can handle HDMI-signals from set-top-boxes, PC/notebooks, cameras, DVD players.
- Brand:
Polytron
-
Code: HDM-4 T
Available
| Technical data | |
| Type | HDM-4 T |
| Article no. | 5741644 |
| Video encoding | H.264/AVC High Profile Level 4.0 (HD) |
| Input | 4x HDMI, 1x ASI (BNC) |
| Resoultion | 1920x1080_60P ; 1920x1080_50P |
| Audio encoding | MPEG1 Layer II |
| Sample rate | 48 KHz |
| Bit rate | 64, 96, 128, 192, 256, 320 kbps |
| Output | 2x DVB-T, 2x ASI (BNC), IP (RJ45) |
| Band width | 6, 7, 8 MHz |
| Modulation (gem. DVB-Standard) | QPSK – 64 QAM |
| MER | ≥ 42 dB |
| Output frequency | 30–960 MHz, 1 kHz Step |
| Output level | -30...-10 dBm (81–97 dBµV); 0,1 dB step |
| IP connectors | RJ 45 Ethernet LAN |
| IP encoding | ETSI TS102034 |
| IP type of streaming | IPv4 Multicast (SMTP) |
| Power supply | 100...240 VAC |
| Operation temperature | 0–45 °C |
| Power consumption | 30 W |
| Dimensions (W x H x D) | 482 x 44 x 300 mm |
| Weight | 4,5 kg |
