8/16 HDMI & 8/16 DVB-S/S2 i 8 DVB-T Encoder Modulator

helehelena

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Hāʻawi ka ʻoihana a hoʻohui pū ʻia DTV4647S DTV encoder modulator i nā ʻano hana i hoʻokahi hihia, me ka hoʻopili ʻana, multiplexing, a me ka modulation. Hiki iā ia ke lawelawe a hiki i ka 8/16/24 HDMI (a i ʻole HDMI me DVB-S2/S2X tuner) hoʻokomo, 1 hoʻokomo ASI, 1 hoʻokomo mea pāʻani USB, a me 128 IP hoʻokomo ma o ke awa GE, a hoʻopuka ma o nā kaha DVB-C he nui. , me ke kākoʻo DVB-T/ATSC/ISDB-T koho. Hoʻohui, kākoʻo ia i ka hoʻopuka MPTS ma ke aniani o nā mea lawe ma o ke awa GE, a loaʻa iā 1 ASI ma ke aniani o kekahi o nā mea lawe.

Ua kūpono kēia mea hana piha no nā ʻōnaehana hope poʻo CATV liʻiliʻi, a he koho akamai no ka TV hōkele a me nā ʻōnaehana leʻaleʻa i nā pā haʻuki, nā halemai, a me nā hale. ʻO nā hiʻohiʻona ʻē aʻe o ka DTV4647S he MPEG-4 AVC/H.264 video encoding, 1 ASI input no re-muxing, 128 IP input ma luna o UDP a me RTP ma o GE port, kākoʻo no MPEG1 Layer II, LC-AAC a me HE-AAC leo hoʻopāpā, AC3 Pass Through, hoʻololi i ka loaʻa leo, a me ke kākoʻo no 12ch DVB-C RF i waho (me 8ch/16ch DVB-T, 8ch ATSC, a i ʻole 6ch/16ch ISDB-T nā mea i koho ʻia).

Hiki i ka mea hana ke kākoʻo i ka 1 ASI ma ke ʻano he aniani o kekahi o nā mea lawe RF (koho), MPTS IP output ma luna o UDP, RTP/RTSP, LOGO, Caption a me QR code insertion (me ke kākoʻo no nā ʻōlelo e like me ka Kina, English, ʻAlapia, Thai, Hindi, Lūkini, a me Urdu), PID remapping/ pololei PCR hoʻoponopono/PSI/SI hoʻoponopono a hoʻokomo ʻana, a hiki ke hoʻomalu ʻia ma o ka hoʻokele pūnaewele, me nā mea hou ma o ka pūnaewele.

Aia nō hoʻi i loko o ka waihona:

Ke ʻimi nei i nā lako poʻo DTV hou aʻe? E nānā i kēia mau mea!


IPTV Headend Lako	Nā mea hoʻopili HDMI	SDI Encoders

Nā mea hoʻololi TV kikohoʻe	Mea Loaʻa/Decoder Hoʻohui	DTV Encoder Modulator

hoʻokomo o	8/16/24 HDMI komo no ke koho (a i ʻole 8HDMI+8DVB-S2/S2X hoʻokomo, a i ʻole 8HDMI+16DVB-S2/S2X hoʻokomo, a i ʻole 16HDMI+8*DVB-S2/S2X hoʻokomo) 1 ASI no ka re-mux 1 USB mea hoʻokani pila no ka re-mux ("xxx.ts” wikiō) 128 IP komo ma luna o UDP a me RTP, GE awa, RJ45
Video (Komo HDMI)	hooholo	hoʻokomo o			1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i,
		ia auoiaea			1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P,
	Hoʻopā'ālua	MPEG-4 AVC / H.264
	Bit-rate	1Mbps~13Mbps i kēlā me kēia kahawai
	Kāohi ea	CBR / VBR
	Hoʻopili GOP	IP…P (Hoʻoponopono P Frame, me ka ʻole B Frame )
Audio (Komo HDMI)	Hoʻopā'ālua	MPEG-1 Layer 2, LC-AAC, HE-AAC a me AC3 Pass through
	Ka uku hoʻopili helu	48KHz
	hooholo	24-bit
	Loaʻa Audio	0-255 hoʻoneʻe
	MPEG-1 Layer 2 Bit-rate	48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	LC-AAC Bit-rate	48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	HE-AAC Bit-rate	48/56/64/80/96/112/128 kbps
Pauku Māhele	DVB-S	ʻO ka pinepine komo		950-2150MHz
		Hoʻohui helu		0.5 ~ 45 Msps
		huihui		QPSK
		Ka FEC		1/2, 2/3,3/4,5/6,7/8
	DVB-S2	ʻO ka pinepine komo		950-2150MHz
		Hoʻohui helu		QPSK/8PSK/16APSK:0.5~45 Msps 32APSK:0.5~40 Msps
		huihui		QPSK/8PSK/16APSK/32APSK
		Ka FEC		QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9
		Ka nui o ka bitrate komo ʻana no kēlā me kēia tuner		≤170 Mbps
	DVB-S2X	Hoʻohui helu		QPSK/8PSK/16APSK: 0.5~45 Msps; 8APSK/32APSK: 0.5~40 Msps
		huihui		QPSK/8PSK/16APSK/8APSK/32APSK
		Ka FEC		QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, 23/36, 25/36, 13/18 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10,1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36, 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9
		Ka nui o ka bitrate komo ʻana no kēlā me kēia tuner		≤170 Mbps
	Hoʻoikaika hōʻailona	-65 ~ -25dBm
Hoʻohui pinepine	ʻO PID kiʻekiʻe loa Hoʻopaʻi hou	255 hoʻokomo i kēlā me kēia kaha
	Launch	PID remap (akomi a lima paha)
		Hoʻoponopono i ka hoʻoponopono ʻana o PCR
		E hana maʻalahi i ka papa PSI/SI
Hoʻolaha	DVB-C	Kahui QAM			12 mea lawe ʻole pili pili (ka bandwidth kiʻekiʻe 192MHz)
		hae			EN300 429/ITU-T J.83A/B
		kai			≥40db
		Kūʻai RF			50 ~ 960MHz, lōk 1KHz
		RF pae kiʻekiʻe			-20~+3dbm, 0.1db ʻanuʻu
		Hoʻohui helu			5.0Msps~7.0Msps, 1ksps heʻe
					J.83A	J.83B
		huihui			16/32/64/128/256QAM	64/256 QAM
		Bandwidth			8M	6M
	ʻO DVB-T	hae			EN300744
		ʻano FFT			2K,4K, 8K
		Bandwidth			6M, 7M, 8M
		huihui			QPSK, 16QAM, 64QAM
		Kahu kikowaena			1/4, 1/8, 1/16, 1/32
		Ka FEC			1/2, 2/3, 3/4, 5/6, 7/8
		kai			≥42 dB
		Kūʻai RF			50 ~ 960MHz, lōk 1KHz
		RF i waho			8 (a i ʻole 16) nā mea lawe pili pili ʻole (ka bandwidth kiʻekiʻe 192MHz)
		RFoutput pae			-20~ +3dBm, 0.1db ʻanuʻu
	Kopekele	hae			ATSC A / 53
		Bandwidth			6M
		huihui			8VSB
		Ka FEC			RS(208 188)+Tili
		kai			≥40dB
		ACL			-55 dBc
		Kūʻai RF			50 ~ 960MHz, lōk 1KHz
		RF i waho			8 mea lawe ʻole pili pili (ka bandwidth kiʻekiʻe 192MHz)
		RF pae kiʻekiʻe			-20 ~ + 3dbm (no nā mea lawe āpau), 0.5db ka wāwae
	ISDB-T	hae			ARIB STD-B31
		Bandwidth			6M
		huihui			QPSK, 16QAM, 64QAM
		Kahu kikowaena			1/32, 1/16, 1/8, 1/4
		Ke Keʻena Uila			2K, 4K, 8K
		Helu pāʻālua			1/2, 2/3, 3/4, 5/6, 7/8
		kai			≥40dB
		Kūʻai RF			50 ~ 960MHz, lōk 1KHz
		RF i waho			6 (a i ʻole 16) pili ʻole ka mea lawe puka puka (ka bandwidth kiʻekiʻe 192MHz)
		RF pae kiʻekiʻe			-20dBm~+3dBm, 0.1dB ka wāwae
Kāho momona	1 ASI hoʻopuka e like me ke aniani o kekahi o nā mea lawe RF puka (koho) 12 MPTS puka ma luna o UDP a me RTP / RTSP e like me ke aniani o 12DVB-C lawe, 8/16 MPTS puka ma luna o UDP a me RTP/RTSP e like me ke aniani o 8/16 DVB-T mea lawe (koho) 8 MPTS puka ma luna o UDP a me RTP/RTSP e like me ke aniani o 8 ATSC lawe (koho) 6/16 MPTS puka ma luna o UDP a me RTP/RTSP e like me ke aniani o 6/16 ISDB-T mea lawe (koho) 1*1000M Base-T Ethernet interface, awa GE
Pūnaehana pūnaewele	Pūnaewele hoʻonohonoho (WEB)
	ʻ Chineselelo Pākē a me Pelekane
	Hoʻohui polokalamu Ethernet
Nā Mea Likeʻole	Ana (W × L × H)		482mm × × 328mm 44mm
	'ia		0 ~ 45℃(hana);-20 ~ 80℃(pūnaewele)
	Nā Mana Pono		AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

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FMUSER INTERNATIONAL GROUP LIMITED.

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