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Lemco HDMOD-1 HDMI/RCA to DVB-T Modulator
The HDMOD-1 is a high quality DVB-T "Home" modulator which accepts one HDMI or analog Stereo Audio / CVBS signal and converts it into one RF DVB-T channel on its output.
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Reference
lemco-hdmod-1
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The HDMOD-1 is a high quality DVB-T "Home" modulator which accepts one HDMI or analog Stereo Audio / CVBS signal and converts it into one RF DVB-T channel on its output. The excellent picture (Full HD 1920*1080-30p) and modulation quality (MER>35dB) renders the HDMOD-1 the ideal solution for distributing HD or analog TV signals coming from e.g. a DVD player, STB or camera in a CATV network using the DVB-T technology.
The device can be controlled by either using the onboard SSD (Seven Segment Display) interface and keypad for quick installation or by using the USB interface with the appropriate software accompanying the HDMOD-1 for advance programming. Finally, the HDMOD-1's anodised aluminum metal case provides excellent electromagnetic shielding as well as great heat dissipation and rigidity.
Main Features
- 1x HDMI & 1xCVBS input
- True HDCP support
- Full HD (1920*1080-30p) resolution
- H.264 compression
- MER > 35dB
- 90dBμV RF output level
- 1 min setup time
- USB interface for advanced programming
- 5 years warranty
Specs
| Input | |
| Type | 1 x HDMI & 1 x CVBS |
| Connector | 1 x HDMI & 1 x RCA – Female (White, Red, Yellow) |
| Video coding | MPEG-4 AVC / H.264 |
| Profile | High profile 4.0 |
| Resolution | 1920 x 1080 - 30p |
| HDCP support | Yes |
| Audio | HDMI & Mono/Stereo |
| Standard | MPEG-1 Layer II |
| Audio bit rate | 64, 96, 128, 192, 256, 320 Kbps |
| Level | 0.5Vpp to 1.0Vpp adjustable |
| DVB-T (IN) | |
| Standard | EN 300 744 |
| Bandwidth | 7 MHz, 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 |
| H.264 encoder | |
| Standard | MPEG-4 AVC / H.264 |
| Bit rate | 1 – 19 Mbps adjustable |
| Configurable parameters | Service Name, Service ID |
| LCN processing | Yes |
| TS processing | |
| Automatic regeneration | NIT, PAT, CAT, SDT, PMTs, EITs tables |
| LCN support | Yes |
| RF Output | |
| Type | RF DVB-T (COFDM) |
| Output Frequencies | 174…862MHz (1 Hz step) |
| Output Level | 90dbμV max. |
| Connector | 75Ω - F, female |
| RF output attenuator: | 0…20dB |
| MER | 35dB (Typical) |
| Shoulder attenuation | More than 50dBc |
| Output loop-through loss | Less Than 1dB |
| Interface | |
| Display | Yes |
| Keypad | Yes |
| USB | Yes |
| General | |
| Power supply | +12VDC |
| Consumption | 400mA max. |
| Operating temperature | 0 ºC to 50 ºC |
| Storage temperature | -10 ºC to +70 ºC |
| Humidity | Up to 90% |
| Dimensions | 255 x 141 x 61mm |
| Weight | 0.3Kg |
Summary
5
1 Reviews
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The HDMOD-1 is a high quality DVB-T "Home" modulator which accepts one HDMI or analog Stereo Audio / CVBS signal and converts it into one RF DVB-T channel on its output.
Parfait
très facile à mettre en service.
Excellente qualité. Utilisé pour alimenter 21 Tv sur un décodeur canalsat