Modulator HDM 1 C/IP 4K for conversion of 4K content into DVB-C and IP
If you would like to feed 4K content into a TV reception system, POLYTRON’s HDM 1 C/IP 4K modulator is ideal: The device converts the HDMI signal, e.g. from cameras, media players or decoders, into a DVB-C channel and IP stream. The HDMI input of the modulator supports all video resolutions up to 4K 50/60p.
This makes the HDM 1 C/IP 4K ideal, e.g. for operating TV walls in sales areas, digital signage in restaurants, hotels or for surveillance. Own content such as an info channel can be transmitted as a DVB transport stream via the USB connection.
The DVB-C output signal and the IP stream of the modulator can be received by TV sets or STBs, etc.
- HDMI input with H.265/H.264 video, 4K encoding for H.265 only
- DVB-C output
- IP output via UDP, RTP / RTSP
- AC3 pass-through
- Supports OSD (e.g. for logo or QR code)
- Supports CC (Closed Caption) / Teletext (CC not for H.265)
- Audio delay function
- TS recording and playback via USB hard drive
- LCD display for easy management
| Typ / Type |
HDM 1 C/IP 4K
|
| Artikel-Nr. / Article no. |
5741651
|
| Encoder Video | |
| Videoformat / Video Format |
HEVC/ H.265 , MPEG 4 AVC/H.264
|
| Eingang / Input |
1x HDMI IN / 1x HDMI loop OUT
|
| Auflösung / Resolution |
3840*2160_60/50P(H.265 only), 1920*1080_60/59.94/50P, 1280*720_60/59.94/50P
|
| Chrominanz / Chroma |
Eingang / input:4:4:4/4:2:2; Ausgang / output:4:2:0
|
| Bitrate |
2...20 Mbps
|
| Bitraten-Mode / Rate Control |
CBR/VBR
|
| GOP Struktur / GOP Structure |
IBBP, IPPP
|
| Encoder Audio | |
| Audioformat / Audio Format |
MPEG-1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2,
AC3 passthrough |
| Samplingrate / Sampling Rate |
32KHz,44.1KHz,48KHz
|
| Bit Rate |
48Kbps…384Kbps (MPEG-1 Layer 2 & LC-AAC), 24 Kbps…128 Kbps (HE-AAC),
18 Kbps…56 Kbps (HE-AAC V2) |
| Modulator | |
| Ausgangskanäle / Output Channels |
1
|
| Standard |
J.83A (DVB-C), J.83B, wählbar / selectable
|
| Konstellation / Constellation |
J. 83A 16 / 32 / 64 / 128 / 256 QAM, J. 83B 64 / 256 QAM
|
| Bandbreite / Bandwidth |
J.83 A 8 MHz, J.83B 6 MHz
|
| Symbolrate / Symbol Rate |
5...7 MSps
|
| Ausgangsfrequenz / Output Frequency |
50...960 MHz (1 kHz-Schritte / steps)
|
| Ausgangspegel / Output Level |
-20...-5 dBm (89...104 dBµV) (1 dB-Schritte / steps)
|
| MER |
≥ 40 dB
|
| Ausgänge / Outputs |
1x HF (F) / 1x RF (F),
|
| Fernsteuerung / Remote Control |
Web-Interface per Ethernet IP
|
| NMS Interface |
RJ45, 100 Mbps
|
| Stream Port |
RJ45, 100/1000 Mbps self-adaptive
|
| IP-Protokoll / IP Protocol |
IP out over UDP (unicast/multicast), RTP/RTSP
|
| Stromversorgung / Power Supply |
12 VDC
|
| Abmessungen / Dimensions |
252 x 165 x 52 mm
|
| Gewicht / Weight |
1 kg
|