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Lemco HDMOD-3B Modulator loop in HDMI to DVB-T and HDMI loop
Bluetooth DVB-T high definition digital television modulator with loop through.
The HDMOD-3B is a high quality "home" DVB-T modulator with an HDMI loop circuit. It receives an HDMI signal as input and converts it into a DVB-T RF channel output, as well as HDMI output.
The HDMOD-3B is a high quality DVB-T "Home" modulator with HDMI loop-through circuit. It receives one HDMI signal as input and converts it into one RF DVB-T channel output as well as in HDMI out.
The excellent picture (Full HD 1920*1080-30p) and modulation quality (MER~35dB) renders the HDMOD-3B an ideal solution for distributing SD/HD digital signals received from any device with an HDMI output (e.g. a DVD player, STB or camera in a CATV network using the DVB-T technology).
The user has the ability to control the device remotely using a Bluetooth interface by downloading and using the appropriate application from the Android or IOS market for free.
Finally, the HDMOD-3B’s small size and metal case provides excellent electromagnetic shielding as well as great temperature dissipation and rigidness.
Features
- High quality and performance
- Very clean RF spectrum
- HDMI loop-through circuit
- MER value ~ 35dB
- RF output frequencies 170…230 MHz & 470...862MHz
- H.264 HD encoder bitrate 1-19Mbps
- HDCP support
- Bluetooth interface
- Very small size
- External power supply
- 5 years warranty
Specifiactions
Input |
|
Type | 1 x HDMI in & 1 x HDMI out |
Connector | 1 x HDMI Type A |
Video coding | MPEG-4 AVC / H.264 |
Profile | High profile 4.0 |
Resolution | 1920x1080-30p for HDMI |
HDCP support | Yes |
Audio | HDMI |
Audio encoding | MPEG2, ACC, AC3 |
Standard | MPEG-1 Layer II |
Audio bit rate | 64, 96, 128, 192, 256, 320, 384 kbps |
Level | 0.5Vpp to 1.0Vpp adjustable |
DVB-T (OUT) |
|
Standard | EN 300 744 |
Bandwidth | 5, 6, 7, 8 MHz |
Mode | 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 |
Programming Interface |
|
Connector | Via Bluetooth Requires version 4.0 and above ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan). |
H.264 encoder |
|
Standard | MPEG-4 AVC / H.264 |
Bit rate | 1 – 19 Mbps adjustable |
Configurable parameters | Service Name, Service ID, Video PID, Audio PID, PMT PID, PCR PID |
Transport Stream Processing |
|
Automatic regeneration | NIT,PAT,CAT,SDT, PMTs, EITs tables |
Configurable parameters | TS ID, Original Network ID, Network ID,Provider Name |
LCN support | Yes |
LCN providers | Nordig, ITC/UK, EICTA/Europe, New Zealand |
RF Output |
|
Type | RF DVB-T (COFDM) |
Output Frequencies | 174…862MHz (1 Hz step) |
Output Level | 90dbμV max. |
Connector | 1 x 75Ω - F, female |
Output Attenuator | 0, -10, -20dBm |
MER | 35dB (Typical) |
Shoulder attenuation | Less than 45dBc |
General |
|
Power supply | +12VDC |
Power supply consumption | 290 mA max. |
Operating temperature | 0 ºC to 50 ºC |
Storage temperature | -10 ºC to +70 ºC |
Humidity | Up to 90% |
Dimensions | 160.0 x 89.3 x 28.4 mm |
Weight | 0.2Kg |
Summary
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