Modulator encoder ISDB
Modulator encoder ISDB
Penerangan Umum
Pengekod & Modulator direka berdasarkan elektronik pengguna yang membolehkan input isyarat audio/video dalam pengagihan TV dengan aplikasi dalam hiburan rumah, kawalan pengawasan, Hotel Digital Signage, Kedai, dan lain-lain.
Ini adalah peranti semua-dalam-satu yang mengintegrasikan pengekodan dan modulasi MPEG-4 AVC/H.264 untuk menukar isyarat audio/video ke ISDBT/DVB-T RF OUT.
Sumber isyarat boleh dari STB, penerima satelit, Kamera televisyen litar tertutup, dan antena, dan lain-lain. Isyarat keluarannya akan diterima oleh set TV ISDBT/DVB-T atau STB dll.
Sambungan sistem
Spesifikasi Teknikal
| Seksyen Pengekodan HDMI | ||||||
| Video | Pengekodan | H.264 MP-l 3.0/3.1/4.0 | ||||
| Antara muka | HDMI*1 | |||||
| Input | Pengeluaran | |||||
| Resolusi | 480-59.94/60hlm | 480-60hlm | ||||
| 480-59.94/60i | 480-30hlm | |||||
| 576-50i | 576-25hlm | |||||
| 720-50/59.94/60hlm | 720-50/59.94/60hlm | |||||
| 1080-50i | 1080-25hlm | |||||
| 1080-59.94/60i | 1080-30hlm | |||||
| 1080-59.94/60hlm | 1080-30hlm | |||||
| Nisbah aspek | 16:9, 4:3 | |||||
| Kadar bit | 1.000~ 18.000 Mbps | |||||
| Audio | Pengekodan | Lapisan MPEGI 2 | ||||
| Kadar sampel | 48KHz | |||||
| Kadar bit | 64, 96,128, 192, 256, 320kbps | |||||
| Seksyen Pengekodan CVBS | ||||||
| Video | Pengekodan | H.264 MP-l 3.0 | ||||
| Antara muka | CVBS*1 (RCA) | |||||
| Resolusi | Input | Pengeluaran | ||||
| 480-60hlm | 480-60hlm | |||||
| 480-60i | 480-30hlm | |||||
| 576-50hlm | 576-50hlm | |||||
| 576-50i | 576-25hlm | |||||
| Nisbah aspek | 4:03 | |||||
| Kadar bit | 1.000~ 18.000 Mbps | |||||
| Audio | Pengekodan | Lapisan MPEGI 2 | ||||
| Antara muka | Stereo/mono analog (RCA tidak seimbang) | |||||
| Kadar sampel | 48KHz | |||||
| Kadar bit | 64, 96,128, 192, 256, 320kbps | |||||
| Seksyen Modulator ISDB-T | ||||||
| Piawai | Arib STD-B31 | |||||
| Lebar jalur | 6M | |||||
| Buruj | QPSK, 16QAM, 64QAM | |||||
| Selang Pengawal | 1/32, 1/16, 1/8, 1/4 | |||||
| Mod Penghantaran | 2K, 4K, 8K | |||||
| LAGI | ≥30db | |||||
| Kekerapan RF | 150~ 950MHz, 0.1Langkah MHz | |||||
| Tahap keluaran RF | -47~ 0 dBm (60~ 107 dbμV), 1Langkah DB | |||||
| Seksyen modulator DVB-T | ||||||
| Piawai | DVB-T COFDM | |||||
| Lebar jalur | 6M, 7M, 8M | |||||
| Buruj | QPSK, 16QAM, 64QAM | |||||
| Kadar kod | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| Selang Pengawal | 1/32, 1/16, 1/8, 1/4 | |||||
| Mod Penghantaran: | 2K, 8K | |||||
| LAGI | ≥31db | |||||
| Kekerapan RF | 150~ 950 MHz,0. 1Langkah KHz | |||||
| Tahap keluaran RF | -47~ 0 dBm (60~ 107 dbμV), 1Langkah DB | |||||
| Sistem | ||||||
| Campuran RF di ATT | 10 dB | |||||
| Pengurusan | LCD tempatan + butang kawalan | |||||
| Bahasa | Bahasa Inggeris | |||||
| Naik taraf | USB | |||||
| Am | ||||||
| Bekalan kuasa | DC 12V | |||||
| Dimensi | 183*110*50mm | |||||
| Berat | < 1kg | |||||
Galeri
Modulator encoder ISDB
HDMI ke pengekodan video HDB-T encoder mpeg2 mpeg4
SDI HDMI CVBS Input Pengekod Modulator TV Digital dengan DVB-C DVB-T ISDB-T RF Output
Encoders ISDB-T
HD/SD ISDB-T/DVB-T Modulator Encoder/HDMI ke Modulator Pengekod DVB-C
Pengeluar modulator encoder ISDB
isdb-t.com –
I recently started using the ISDB-T Encoder Modulator, and it has been outstanding for my digital TV distribution setup. The all-in-one design, integrating H.264 encoding and ISDB-T/DVB-T modulation, makes it extremely convenient and reliable. HDMI, SDI, and CVBS inputs all work flawlessly, delivering high-quality video and audio with minimal latency. The adjustable RF output, multiple modulation schemes, and user-friendly LCD interface make configuration easy. Perfect for home entertainment, pengawasan, or digital signage applications. Highly recommended for professional and enthusiast use alike.