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| HDM-T1 |

DVB-T Modulator

The HDM-T1 is a HDMI input high definition DVB-T modulator which provides COFDM RF signal in range of 45-860MHz. HDM-T1 is designed to achieve 1080i by using MPEG2 low latency encoding engine and state-of-the-art DVB-T modulation technologies. The HDM-T1 is an excellent choice to transport video/audio signals from TV satellite receivers, surveillance camera or video/media players to a LCD TV or set-top box.


• Single channel modulator that accepts input of HDMI or YpbPr or CVBS
• Multiple video format compatibility including 1080i, 720p, 576p, 576i, 480p and 480i
• Multiple audio format compatibility including MPEG-1 Layer II
• Programmable channel name and logical channel number insertion (LCN)
• Programmable video/audio/PCR PID
• User friendly setup and control, Remote management through Telnet
• Fully comply with DVB-T standard
• Frequency range : 45~860MHz
• Wall mountable


Video Input Format HDMI, Component Video (YPbPr),
Composite (CVBS), RCA Jack (75 ohm)
Encoding Format MPEG-2 Video (ISO/IEC 13818-2)
MP@ML / MP@H-14L / MP@HL
Video Resolutions 1080i / 720p /576p / 576i / 480p / 480i
Connector RCA (75 Ohm)
Audio Input Format Stereo L/R channel
Encoding Format MPEG-1 Audio Layer II (ISO/IEC 11172-3)
Connector RCA (75 Ohm)
Modulator Standard DVB-T (ETSI EN 300 744)
Bandwidth 6 / 7 / 8 MHz
Carriers 2K / 8K
Constellation QPSK / 16QAM / 64QAM
Guard Interval 1/4 , 1/8, 1/16, 1/32
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
Frequency Range 45 ~ 860 MHz
Output Level 75 ~ 90dBuV
MER 38 dB
System PID Setting Video / Audio / PCR
Channel Name 15 Words
Logical Channel Number Number up to 1023
Control Local Operation LCD Panel
User Interface 10/100M Ethernet Telnet
General Dimensions 44mm(H) x 234mm(W) x 204mm(D)
Weight (typical) 0.8 kg
Power Source DC12V (10.5 to 13.0V) SMPS (100-240 VAC/50Hz)