DVB-T COFDM 4 eriali
DVB-T COFDM olugba 900 902 928 930Mhz Alailowaya Fidio Olugba gbigbe
Atọka akoonu
ta Point
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Support adani Igbohunsafẹfẹ (Fun apere, 410MHz, 473MHz, 928MHz)
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Support 6M 7m 8M bandiwidi
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4 tuna 4 eriali Diversity
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Support Program ikanni ẹtọ
DVB-T241 Car DVB-T2 / DVB-T TV olugba USB HDMI HDTV 4 Tuners High-Speed HD Quad mẹrin tuna ọkọ ayọkẹlẹ DVB t2 oni tv olugba
Awọn ẹya ara ẹrọ
- Support H.264 / AVC, MPEG2 ~ MPEG4 Video iyipada;
- Wa lati igbesoke awọn famuwia nipasẹ USB Iho;
- USB Agbohunsile, PVR;
- Awọn bošewa fun DVB-T2 tabi DVB-T (OSD akojọ ni o ni a yipada fun o yatọ famuwia);
- Auto Nwa ki o si iṣẹda bit oṣuwọn alaye;
- Ipamọ fun 2000pcs awọn ikanni;
- Memory iṣẹ lẹhin agbara si pa;
- Support OSD TELETEXT;
- Olona-Language Support: Èdè Gẹẹsì, Russian, Thailand, pólándì;
- EPG eto guide ati ẹlẹdẹ(Aworan ninu Graphics )iṣẹ;
- 6MHz, 7MHz, 8MHz Band-jakejado;
- HDMI o wu (ọkan ipa);
- Audio-R, Audio-L o wu;
- Support IR o wu ki o si gbooro sii latọna sensọ olugba;
- Google Search DVB-T241 lati gba pipe ọna ti support ki o si imudojuiwọn software.
Specification
- Input igbohunsafẹfẹ: VHF 177.5MHz – 226.5MHz UHF 474MHz – 858MHz (Up to 960MHz fun COFDM alailowaya Video olugba)
- Modulate: QPSK / 16 – QAM / 256-QAM
- iyipada bošewa: MPEG4, MP @ milimita,MP @ HL,H.264 / AVC
- Audio iyipada bošewa: MPEG-1, ati-2, Layer ati 2, MPEG-4, O-AAC
- Ọkan-ọna CVBS RCA o wu:
- o wu resistance: 75 Ohm
- o wu Foliteji: 1.0`2.0mVp-p
- Audio o wu: 2Gòke-p
- Ibi ti ina elekitiriki ti nwa: DC 12V ~ 24V 6W
- pọ ebute: 4 Ti nṣiṣe lọwọ ampilifaya eriali input Jack (5V ipese), ọkọ ayọkẹlẹ agbara input Jack (batiri +, Battery-), R / L Audio CVBS Video o wu Jack, Ita isakoṣo latọna jijin IR okun Jack, USB igbesoke iho, HDMI High-definition o wu Jack.
- Wulo Power Ipese: Ọkọ ayọkẹlẹ ipamọ batiri (12V ~ 24V)
- lode apa miran: 148mm x 77mm x 25mm
- ohun elo otutu: -5 ~ 40 ìyí
- Ibi otutu: -20~ 60 ìyí
fun igbeyewo Video
Idanwo ni 915Mhz ati bandiwidi 6M Fidio Lori YouTube
Iru famuwia wo ni o le fi sii?
Ewo ninu famuwia meji wọnyi, pẹlu meji ti o yatọ isakoṣo latọna jijin, o dara julọ fun ọ? Ni igba akọkọ ti ni iwọn igbohunsafẹfẹ ti 447-930Mhz pẹlu ikanni wiwa afọwọṣe bi olugba gbigbe fidio ati pe ko si ikanni TV wiwa aifọwọyi., lakoko ti keji ni iwọn igbohunsafẹfẹ ti 447-860Mhz pẹlu afọwọṣe ati awọn iṣẹ wiwa ikanni adaṣe fun lilo apoti TV deede.
FAQ
Q1. Ṣe DVB-T241 eriali rẹ n ṣiṣẹ daradara ni Ilu Italia?
A: A ti firanṣẹ diẹ ninu awọn awoṣe 4-eriali si Ilu Italia tẹlẹ. Diẹ ninu awọn onibara’ esi ko dara pupọ. Wọn sọ pe Ilu Italia n ṣe imudojuiwọn lati DVB-T si DVB-T2. Diẹ ninu awọn agbegbe ti pari, ati diẹ ninu awọn agbegbe tun wa ni ilọsiwaju, nitorinaa a ko le pinnu boya alabara fẹ DVB-T tabi DVB-T2.
Nitorinaa a ṣeduro pe ki o yan DVB-T267, eyi ti o pàdé gbogbo awọn titun European Digital TV awọn ajohunše. O atilẹyin DVB-T, DVB-T2, H264, H265, ati Dolby Audio Standards.
Boya agbegbe alabara n ṣe igbesoke tabi ti ni igbegasoke. DVB-T267 le wa ati gba gbogbo awọn ikanni pẹlu iṣẹ gbigba to dara.
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