Modulator zur Umwandlung von 4K Content in DVB-T und IP
If you want to feed 4K content into a TV reception system, the HDM 1 T/IP 4K modulator from POLYTRON is ideal: the device converts the HDMI signal from cameras, media players, or decoders, for example, into a DVB-T channel and IP stream. The modulator's HDMI input supports all video resolutions up to 4K 50/60p.
This makes the HDM 1 T/IP 4K ideal for applications such as TV walls in retail, digital signage in restaurants and hotels, or surveillance. The USB port can be used to transmit your own content, such as an information channel, as a DVB transport stream. The DVB-T output signal and the IP stream from the modulator can be received by TV sets, STBs, etc.
- HDMI input with H.265/H.264 video, 4K encoding only for H.265
- DVB-T output
- IP output via UDP, RTP/RTSP
- AC3 pass-through
- OSD support (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
| ⏩ | View product in our shop |
| ⏩ | Operating manual |
| Typ / Type |
HDM 1 T/IP 4K
|
| Artikel-Nr. / Article no. |
5741653
|
| 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 |
DVB-T COFDM
|
| Konstellation / Constellation |
QPSK, 16QAM, 64QAM
|
| Bandbreite / Bandwidth |
6MHz, 7MHz, 8MHz
|
| Coderate / Code Rate |
1/2, 2/3, 3/4, 5/6, 7/8
|
| Schutzintervall / Guard interval |
1/32, 1/16, 1/8, 1/4
|
| Übertragungsmodus / Transmission mode |
2K, 8K
|
| MER |
≥ 35 dB
|
| RF-Frequenz / RF frequency |
100-900MHz, 1KHz step
|
| RF-Ausgangspegel / RF output level |
-63...-16dBm, 1dB step [46 dBμV...92 dBμV]
|
| 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
|