Irobhothi eliphansi le-bidirectional ledatha engenantambo yevidiyo ye-audio transmitter receiver yeziteshi ezine okokufaka kwe-SDI engu-2W PA enomamukeli
Okuqukethwe
Isingeniso
Lesi sidlulisi siwuhlelo oluncane lwe-HD olungenawaya lweziteshi ezi-4(ngezwi elikabili) for Fire ukulwa amarobhothi akhethekile. Ngokusekelwe ekushintshashintsheni kwe-COFDM, H. 264 ukucindezela nokubethela kwe-AES, enomsebenzi wokudlulisa amavidiyo weziteshi eziningi, isekela iziteshi ezifika kwezine zokudluliswa kwesithombe ngasikhathi sinye. Isekela ukudluliswa kwedatha yezindlela ezimbili, hhayi kuphela ukudlulisa ulwazi olungaphambili ekupheleni (njengesimo serobhothi, ulwazi lwendawo yendawo, njll) kodwa futhi ingadlulisela imiyalo engemuva iye ekugcineni, njengokulawula kude kwamarobhothi nama-transmitter. Lesi sidlulisi sisekela ukudluliswa kwe-non-line-of-sight, ngebanga elide, ikhono eliqinile lokulwa nokuphazamiseka, umkhawulokudonsa ophansi wokudlulisela, kanye nokubambezeleka okuphansi kokudluliselwa kwe-latency; ingasetshenziswa kabanzi ebuthweni, ukuphepha komphakathi, amaphoyisa ahlomile, ukuvikela umlilo, ukongiwa kwamanzi, amandla kagesi, ezasolwandle, Umnyango wezimpahla, izimboni zemisakazo nezamathelevishini, i-collocation ne-Fire Fighting irobhothi elikhethekile ingenye yesicelo esithandwa kakhulu njengamanje.
Isici
- Ukudluliswa kwe-non-line-of-sight, ibanga elide lokudlulisela, kanye nekhono eliqinile lokulwa nokuphazamiseka.
- Ukudluliswa kwesithombe se-HD, ukwesekwa okuphezulu okungu-1080p60.
- Ukubambezeleka kokudlulisela okuphansi.
- Ngomsebenzi wokudlulisa amavidiyo weziteshi eziningi, isekela iziteshi ezifika kwezine zokudluliswa kwesithombe ngasikhathi sinye.
- Sekela ukudluliswa kwedatha yezindlela ezimbili,
- Ukubethela kwe-AES kokuphepha kokudlulisela nokuthembeka.
- Inkomba ye-RF enhle, isilinganiso esiphezulu sesignali-kuya-nomsindo, futhi encane elahlekile.
- Imvamisa yokudlulisela kanye nomkhawulokudonsa kuyalungiseka.
- Ububanzi be-voltage yokufaka ebanzi, isekela okokufaka kagesi kwe-DC8V~DC25V.
Umsebenzi
- Ibanga lemvamisa yokudlulisa ngokuvamile lingama-300MHz ~ 800MHz, futhi enye imvamisa eyenziwe ngezifiso ingu-50MHz ~ 2.5GHz.
- I-bandwidth iyalungiseka, kufaka phakathi 2 MHz, 3 MHz, 4 MHz, 6 MHz, 7 MHz, futhi 8MHz.
- Imodi yokwenza imephu iyalungiseka, kuhlanganise QPSK, 16Unjiniyela: QAM, kanye ne-64AQM.
- Amandla okukhiphayo ayalungiseka, ububanzi obulungisekayo bungu-31.5dB.
- Okokufaka okune kwevidiyo ye-SDI HD, isinqumo esiphezulu sisekela i-1080p60.
- 16 ukushintsha imodi yesikrini kuyasekelwa.
- 4 izindlela zokulibaziseka kokudlulisela ziyasekelwa, okuyizi l0, L1, L2, kanye ne-L3 ngokulandelanayo.
- 4 izindlela zokukala ividiyo ziyasekelwa, ngokulandelana S0, S1, S2, kanye ne-AUTO.
- Ukubethela kwe-AES128 kanye ne-AES256 kusekelwa ukuze kuqinisekiswe ukudluliswa okuphephile kolwazi.
- Sekela imbobo yokudlulisa idatha yangasese, Ukuhlinzeka 3 RS232 kanye 2 RS485, izinga le-baud liyalungiseka, kufaka phakathi 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
Ukucaciswa
Ukunikezwa kwamandla kagesi
I-voltage yokufaka i-DC12V~DC25V
Okokufaka okujwayelekile kwe-DC12V
Sekukonke ukusetshenziswa kwamandla ≤27W @ 33dBm (2W)
I-baseband yedijithali
Ukushintshashintsha: COFDM
Constellation: QPSK,16Unjiniyela: QAM, 64Unjiniyela: QAM
Imodi yenkampani yenethiwekhi: 2K
FEC: 1/2, 2/3, 3/4, 5/6, 7/8
I-GUI: 1/32, 1/16, 1/8, 1/4
RF
Tx imvamisa: 300MHz ~ 850MHz ngokwezifiso, isinyathelo 1MHz; enye iFrequency customizable; I-RBW 40MHz @ 33dBm (2W)
RF komkhawulokudonsa: 2MHz, 3MHz, 4MHz, 6MHz, 7MHz, 8MHz
amandla lokukhipha: 33I-dBm (2W)
I-attenuator elungisekayo: 0~31.5dB
Ividiyo Yomsindo
Umthombo wokufakwa kwevidiyo: I-SDI×4
Resolution: 1080p60, 1080p50, 1080p30, 1080p25, 720p60, 720p50
Isiqophi bit: 0.5~18.8Mbps
Izinga lebhithi yomsindo: 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384I-HDMI noma i-SDI noma i-CVBS
Ikhodi yevidiyo H.264/AVC
Isendlalelo somsindo se-MPEG-1 sekhodi yomsindo 2
imbobo yomkhiqizo
Lungiselela i-RS232: Ukucushwa kwepharamitha ye-Transmitter, Translations into Zulu izinga 9600
RS232: 3 isiteshi, Izinga le-RS232 elijwayelekile, isilinganiso se-baud 1200 ~ 115200, 8, N, 1
RS485: 2 isiteshi, Izinga le-RS485 elijwayelekile, isilinganiso se-baud 1200 ~ 115200, 8, N, 1
Ukubethela kokudlulisela: AES128, I-HDMI noma i-SDI noma i-CVBS
Ukulibaziseka kokudlulisela: (ekupheleni kuya ekupheleni) Cishe 300ms
ukubambezeleka idatha: (ekupheleni kuya ekupheleni) Cishe 24ms(115200, 60I-Byte)
Izinga lokushisa ububanzi
Izinga lokushisa lokusebenza -30 ℃ ~ 60 ℃
Ukushisa kwesitoreji -40 ℃ ~ 75 ℃
Ukucaciswa ngokomzimba
Transmitter usayizi 170*162*40mm
Isisindo se-Transmitter ≤1000g
Usayizi wesilawuli ≤70*72*13mm
Isisindo sesilawuli ≤84g
wokufaka / Isixhumi Sokukhiphayo
- Okokufaka kwe-SDI1
- Okokufaka kwe-SDI3
- Okokufaka kwe-SDI2
- Okokufaka kwe-SDI4
- 3 ukudluliswa kwedatha ye-serial
- Isixhumi esibonakalayo sokucushwa kwe-Transmitter
- Ibanga lebanga olikhethayo (I-DC8V~DC25V), okokufaka okujwayelekile kwe-DC12V
- Isixhumi esibonakalayo se-antenna yokudlulisa ividiyo
- I-GPIO interface
- Isixhumi esibonakalayo se-antenna yedatha
- 5-phinina isixhumi sebhinda ukuze uxhume kusixhumi esibonakalayo sokumisa ipharamitha yokudlulisela.
- I “up” ukhiye ubonisa ukuthi ipharamitha ikhethiwe noma ishintshiwe.
- Ukhiye othi "Kwesobunxele" ubonisa ukuthi ipharamitha ikhethiwe noma ishintshelwe kwesokunxele.
- Inkinobho ethi "Phansi" ibonisa ukuthi ipharamitha ikhethwe phansi noma ishintshiwe.
- Inkinobho ethi "kwesokudla" ibonisa ukuthi ipharamitha ikhethiwe noma ishintshelwe kwesokudla.
- Inkinobho "KULUNGILE" ukuze uqinisekise ukulondoloza noma ukufaka isixhumi esibonakalayo sokucushwa kwepharamitha.
- Ukhiye othi “ESC” usho ukubuyela ekhasini langaphambilini noma ufunde amapharamitha wesidlulisi (lapho uhlala kusixhumi esibonakalayo EKHAYA).
- LCD, ukuze uthole isibonisi esibonakalayo sokucushwa kwepharamitha ye-transmitter.
Isamukeli sezwi sedatha yevidiyo yerobhothi engenantambo
Imibuzo Evame Ukubuzwa
Yebo, le modeli isekelwe ngezindlela ezimbili zevidiyo engenantambo, idatha, isidlulisi sezwi esilalelwayo nomamukeli.
Total to meet the function you mentioned.
Isiqophi : imoto -> Isilawuli
Audio : imoto -> Isilawuli ; Controller -> imoto
idatha : imoto -> Isilawuli ; Controller -> imoto