HDMI rau DVB T Encoder Modulator
HDMI rau DVB T Encoder Modulator

SFT3542I yog tus kws tshaj lij Hdmi rau DVB T encoder modulator uas suav nrog encoding, multiplexing, scrambling thiab tes taws los piav. Nws txhawb 4/8/12 HD tawm tswv yim, DVB-C / T RF tawm nrog 4 tus nyob ib sab nqa, thiab txhawb nqa Port1 (GE) cov chaw nres nkoj kom txhawb 4 MPTS tawm.
Cov yam ntxwv
Nws txhawb QR code, LOGO, OSD cov kab nkag rau txhua txhua qhov channel.
Nws muaj 4/8/12 HD tswv yim, MPEG-4 AVC / H.264 Video encoding.
Nws muaj 1 DVB-C tuner cov lus qhia rau rov mux (tsuas yog rau DVB-C RF tawm).
128 tus IP tawm tswv yim dhau UDP thiab RTP raws tu qauv.
MPEG1 Txheej II Suab kho suab thiab txhawb cov suab nce kho.
4 pawg ntawm multiplexing / scrambling / tes taws los piav tso zis tawm.
Nws txhawb 4 MPTS IP (DATA1 chaw nres nkoj nkaus xwb) cov khoom tso zis dhau UDP thiab RTP.
Nws txhawb PID remapping / raug PCR kho / PSI / SI kho thiab ntxig.
Nws tuaj yeem kis tau los ntawm kev tswj hwm lub vev xaib, thiab kev hloov tshiab yooj yim ntawm lub web.
Technial Parameter ntawmHdmi rau DVB T encoder modulator
Cov lus qhia | 4/8/12 HD inputs rau kev xaiv | |||
1 DVB-C Tuner cov tswv yim rau remux, F hom interface (tsuas yog rau DVB-C RF tawm) | ||||
128 tus IP tawm tswv yim dua UDP thiab RTP | ||||
Yees duab video | Daws Teeb Meem | Nyob rau hauv-muab | 1920×1080_60P, 1920×1080_60i, | |
Tso-tawm | 1920×1080_30P, 1920×1080_25P, | |||
Koosloos | MPEG-4 AVC / H.264 | |||
Npaum Tus Nqi | 1Mbps ~ 13Mbps txhua channel | |||
Tswj Tus Ntaus | CBR / VBR | |||
GOP Tus Qauv | IP… P (P Ncej kev hloov kho, tsis muaj B Ncej) | |||
Suab | Koosloos | MPEG1 Txheej 2; | ||
Qeb Piv Txwv | 48KHz | |||
Daws Teeb Meem | 24-ntsis | |||
Lub suab nce | 0-255 Kho Tau | |||
Npaum tus nqi | 64kbps, 96kbps, 112kbps, 128kbps, 160kbps, 192kbps, 224kbps, 256kbps, 320kbps, 384kbps | |||
Multiplexing | PID ntau | 180 tawm tswv yim ib channel | ||
Muaj nuj nqi | PID remapping (txiav los yog manually) | |||
PCR kho tau qhov tseeb | ||||
Tsim PSI / SI cov lus ncaj qha | ||||
| Tes taws | DVB-T | Txuj Ci | EN300744 | |
FFT hom | 2K, | |||
Bandwidth | 6M, 7M, 8M | |||
Txwv Tsis Pub Khoo | QPSK, 16QAM, 64QAM | |||
Khwb Sij Hawm | 1/4, 1/8, 1/16, 1/32 | |||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
MET | ≥42 dB | |||
RF zaus | 50 ~ 960MHz, 1KHz kauj ruam | |||
RF tawm | 4 * RF COFDM DVB-T tawm (4 tus nqa khoom | |||
Qib RF tso zis ntau lawm | -28 ~ -3 dBm (77 ~ 97 dbµV), 0.1db | |||
Ntws zis | RF tso zis (F hom interface) | |||
4 Tus IP MPTS tso zis dua UDP / RTP, 1 * 1000M Puag-T Ethernet interface (Cov Ntaub Ntawv 1 nkaus xwb) | ||||
Txheej Txheem Ua Haujlwm | Kev tswj hwm Network (WEB) | |||
Lus Suav thiab lus Askiv | ||||
Ethernet software nce qib | ||||
Lwm Yam | Qhov Loj (hli) | 482×410×44 | ||
Ib puag ncig | 0 ~ 45 ℃ (ua haujlwm) ; - 20 ~ 80 ℃ (Cia) | |||
Lub zog muaj hwj chim | AC 100V-220V ± 10%, 50 / 60Hz, AC 220 ± 10%, 50 / 60Hz | |||
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Cim npe nrov: HDMI rau DVB t encoder modulator, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
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