Power Over Ethernet
LAN Switch
HDMI TO DVB-T MODULATOR
The HDM-1L is the digital head-end equipment with encoder and modulator together and it is the high definition DVB-T modulator with HDMI. The design of HDM-1L is to achieve 1080p video resolution by using H.264 encoding engine and the state-of-the-art COFDM modulation technologies. The HDM-1L can encode and modulate the video/audio signals from TV satellite receivers, surveillance camera or media player then send a RF signal to a LCD TV or a Set-top box.
The HDM-1L can encode and modulate the video/audio signals from TV satellite receivers, surveillance camera or media player then send a RF signal to a LCD TV or a Set-top box.
Specification | |
---|---|
INPUT | |
Video input | HDMI(Type A receptacle) |
Audio input | HDMI(Type A receptacle) |
ENCODER | |
Resolution | Up to 1080p@30Hz |
PC resolution | 800 x 600/1024 x 768/1280 x 600/1280 x 720/1280 x 768/1360 x 768/1366 x 768 |
Video encoding format | H.264/AVC |
Audio encoding format | MPEG-1 Audio Layer II (ISO/IEC 11172-3) |
PID setting | PMT/Video/Audio/PCR |
PSI setting | NID/ONID/P.D.S./TS ID |
LCN | Up to 1023 |
Service name | 15 characters |
GENERAL | |
Type | Wall mount |
Dimensions/Weight | 36.5 x 150 x 150mm / 0.48kg |
Power consumptions | 12V DC/8W |
MODULATOR | |
Number of carrier | 2K/8K |
Guard interval | 1/4, 1/8, 1/16, 1/32 |
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
Constellation | 16QAM/64QAM/QPSK |
OUTPUT | |
COFDM Standard | DVB-T (ETSI EN 300 744) |
Frequency range | 100-860MHz |
Output level | 75-90dBμV |
Bandwidth | 6/7/8MHz |
MER | >36dB |
Connector type | "F" female connector |
CONTROL | |
Local operation | LCD panel/Buttons |