Hdmi To DVB T Encoder Modulator
Hdmi To DVB T Encoder Modulator
Hdmi To DVB T Encoder Modulator

HDMI rau DVB T Encoder Modulator

Nws txhawb 4/8/12 HD tawm tswv yim, DVB-C / T RF tawm nrog 4 tus nyob ib sab nqa, thiab txhawb nqa Data1 (GE) cov chaw nres nkoj kom txhawb 4 MPTS tawm.

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Khoom Taw qhia

HDMI rau DVB T Encoder Modulator

HDMI to 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, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i,
		Tso-tawm	1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P,
	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 Rov Qab	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 ua ke cov 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