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HDM-1 T
The modulator HDM-1 T converts a HDMI signal into a DVB-T) channel. The signal is also available as IP stream and can be fed into IPTV networks. The used video format is MPEG 4 or alternatively MPEG 2.
- Brand:
Polytron
-
Code: HDM-1 T
Available
| Technical data | |
| Type | HDM-1 T |
| Article no. | 5741640 |
| Video Encoding | MPEG 2 / MPEG 4 |
| Input | HDMI |
| Resolution | 1920x1080_60P ; 1920x1080_50 ; P1920x1080_60i ; 1920x1080_50i ; 1280x720_60P ; |
| Audio Encoding | MPEG1 Layer II |
| Sample rate | 48 KHz |
| Bit rate | 64, 96, 128, 192, 256, 320 kBps |
| Output | DVB-T (EN300744) |
| Number of carriers | 2K, 8K |
| Bandwidth | 6, 7, 8 MHz |
| Modulation (gem. DVB-Standard) | COFDM (QPSK, 16 QAM, 64 QAM) |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| MER | ≥ 42 dB |
| RF frequency | 30–960 MHz, 1 kHz Step |
| RF output level | -30...-10 dBm (81–97 dBµV); 0,1 dB step |
| IP connectors | RJ 45 Ethernet LAN |
| IP encoding standard | ETSI TS102034 |
| IP type of streaming | IPv4 Multicast |
| Power supply | 100...240 VAC |
| Power consumption | 20 W |
| Operation temp. | 0–45 °C |
| Dimensions (W x H x D) | 250 x 268 x 44 mm |
