Polytron HDM1ULS Modulator HDMI to DVB-C/T
Modulator for converting an HDMI signal into a DVB-C/T channel (QAM/QPSK). The HDM-1 ULS is flexible in use and can process HDMI signals from satellite receivers, computers, cameras, or DVD players, for example.
HD signals are retained in full. The output channels can be received by standard DVB-C/T receivers or TV sets with a built-in
digital tuner.
– Control unit with LCD display
– Also suitable for large distribution systems
– Video format MPEG-4 AVC / H.264
– HDMI input
– Resolution 1920x1080_60P; 1920x1080_50P; 1920x1080_60i; 1920x1080_50i – Full HD 1280x720_60P; 1280x720_50P – HD ready
– Audio format MPEG1 Layer II
– Sampling rate 48 KHz
– Bit rate 64, 96, 128, 192, 256, 320, 384 kBps
– Output DVB-C/T
– Bandwidth 6, 7, 8 MHz
– Modulation (according to DVB standard) 16 QAM–256 QAM
– Symbol rate 5000–9000 MS/s
– MER > 42 dB
– Output frequency 30–960 MHz
– Output level -36…-16 dBm (71–91 dBμV); 0.1 dB step
– Power supply 100 – 240 VAC
– Operating temperature 0 – 45 °C
– Dimensions (W x H x D) 153 x 110 x 50 mm
Scope of delivery:
– Modulator
– HDMI cable
– Power supply
