Kev piav qhia
GTM-8604KD yog lub tshuab hloov kho digital uas muaj peev xwm tsim cov teeb liab hauv digital terrestrial DVB-T hom, los ntawm HDMI audio-video qhov chaw.
Tshwj xeeb, GTM-8604KD muaj peev xwm ua tiav cov teeb liab video hauv cov tswv yim nrog HD, Full HD thiab 4K daws teeb meem uas tom qab ntawd ua tiav los ntawm encoder H264 thiab muab faib ua FULL HD digital terrestrial teeb liab los lav qhov kev sib raug zoo nrog feem ntau TVs hauv ib qho system, muaj peev xwm tuning HD digital terrestrial channels.
Lub Full HD 4K DVB-T Modulator GTM-8604KD nta HDMI cov tswv yim thiab HDMI dhau los ntawm cov zis muaj peev xwm kuj dhau 4K cov teeb liab mus rau lub TV loj kom ntseeg tau siab tshaj plaws ntawm
TV txuas ncaj qha mus rau lub modulator.
Lub GTM-8604KD tuaj yeem kho qhov sib piv compression mus rau qhov dav ntawm qhov muaj bandwidth, ua haujlwm ntawm DVB-T modulation parameters.Ntxiv rau DVB-T modulation yam ntxwv.
Lub modulator GTM-8604KD tuaj yeem tswj lub suab ntawm HDMI qhov chaw txawm tias nyob hauv hom DOLBY, tsis tas yuav hloov pauv AUDIO qhov chaw.
Specification
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Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
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Tus Qauv Zauv: GDM-010 (GTM-8604KD) |
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Yam khoom |
TSEEM CEEB |
QC LIMIT |
TSEEM CEEB |
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1. RF tso zis |
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Txuas |
Poj niam HOM-F |
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Impedance |
7 5 awm |
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Tso zis ntau zaus |
Txc5-CH69 |
177.5 MHz ~ 858 MHz |
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Tsawg Band CH5 ~ CH12 |
177.5 MHz ~ 226.5 MHz |
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Siab Band CH21 ~ CH69 |
474 MHz ~ 858 MHz |
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RF tawm Level |
97db wb |
97dBµV ± 5dBµV |
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RF Tawm Qib ADJ |
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0dBm ~ -30dBm |
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MER |
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>30dB ib |
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2. RF nkag |
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Txuas |
Poj niam HOM-F |
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Impedance |
7 5 awm |
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FREQ. RANGE |
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50 ~ 950 MHz |
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INSERITION LOSS |
- 4.8dB |
- 4.8 dB MAX. |
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3. HDMI input |
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Txuas |
HDMI Jack |
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Tau tshaj hom |
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Pib / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P / 4K |
Txhawb nqa dolby |
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4. HDMI tso zis |
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Txuas |
HDMI Jack |
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Xav tau cov duab thiab suab rau export |
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Yuav tsis muaj mosaic thiab Lub Suab yog distorted |
Txhawb nqa dolby |
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Tau tshaj hom |
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Pib / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P / 4K |
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5. Pem hauv ntej vaj huam sib luag muaj nuj nqi |
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Khawm |
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MENU |
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ENTER |
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▲ UA |
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▼ Nyem |
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◀ Sab laug |
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▶ Yog |
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Zaub |
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LCD |
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6. USB 2.0 |
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Txuas |
USB 2.0 jack |
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Teeb liab |
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Firmware Update |
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7. Cov ntaub ntawv dav dav |
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Software |
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Software Version |
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Cov khoom siv hluav taws xob |
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AC100V ~ 240V |
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Kev siv hluav taws xob Max |
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10W |
10W Max hauv AC input |
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Ua haujlwm kub |
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+5℃rau + 40 degree |
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Cia Kub |
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-20℃rau + 65 degree |
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Ib puag ncig |
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Kub |
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0℃rau + 40 degree |
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Cov av noo |
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40RH rau 90RH |
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Mechanical Specification |
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Qhov ntev |
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220 * 120 * 34 hli |
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Qhov hnyav |
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0.6Kg kwv |
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Core zog
Xaiv txoj kev npaj uas haum koj tshaj plaws.
Siab Zoo
Qhov zoo txiav txim siab txhua yam. Tag nrho lub Hoobkas ua raws li 5S cov qauv kev tswj hwm txhua hnub. Hauv cov txheej txheem ntawm kev tsim khoom, peb nruj me ntsis ua raws li cov txheej txheem tshuaj xyuas zoo ntawm ntau theem, suav nrog QC, IPQC, QC, CFQC, QA, hauv ob qho tib si cov txheej txheem tsim khoom thiab cov khoom tuaj, nrog rau kev tswj xyuas zoo engineering thiab kev tswj xyuas cov saw hlau.
Kev pabcuam OEM / ODM
Kev tshawb nrhiav thiab kev tsim kho cov teeb liab ua khoom siv thoob plaws tag nrho cov kev lag luam saw, txhawb nqa los ntawm 30 xyoo ntawm kev tsim R & D lub zog. Nrog rau kev paub txog cov thev naus laus zis tshiab, peb ua tau raws qib siab - kev ua tau zoo thiab ua tau raws li qhov xav tau, muab ib qho kev daws teeb meem - nres.
Pab neeg tshaj lij
Peb muaj ib pab neeg tsim khoom tsim engineers uas tuaj yeem tsim thiab tsim kev daws teeb meem raws li cov neeg siv khoom xav tau. Nrog peb tus kheej lub chaw soj nstuam, peb muaj cov txheej txheem ntau lawm suav nrog kev tsim cov qauv tsim, kev tsim kho, kev tsim hluav taws xob, kev sim ntsuas, pwm tsim, txhaj tshuaj molding, thiab sib dhos kom tau raws li kev xav tau ntau yam.
Kev paub nplua nuj
30 xyoo ntawm R & D lub zog sib sau ua ke, paub txog cov thev naus laus zis tshiab, muaj peev xwm tsim thiab tsim kho raws li cov neeg siv khoom xav tau kom tau raws li lawv cov kev xav tau
Cov tswv yim dab tsi ua Full HD 4K DVB-T modulators txhawb nqa?
Cov tswv yim tuaj yeem sib txawv tab sis feem ntau suav nrog HDMI cov khoom siv rau kev sib txuas xws li Blu-ray players, gaming consoles, lossis streaming devices. Qee cov qauv kuj tseem yuav txhawb nqa lwm cov khoom siv xws li cov khoom siv lossis cov yeeb yaj kiab sib xyaw.
Puas yog Full HD 4K DVB-T modulator tuaj yeem faib ntau cov channel ib txhij?
Nws nyob ntawm tus qauv tshwj xeeb. Qee cov modulators muaj peev xwm faib ntau cov channel los ntawm multiplexing sib txawv video thiab suab ntws mus rau hauv ib qho DVB-T teeb liab. Txawm li cas los xij, tus naj npawb ntawm cov channel uas tuaj yeem faib ib txhij tuaj yeem sib txawv nyob ntawm cov khoom siv tshwj xeeb.
Puas yog Full HD 4K DVB-T modulator siv tau rau IPTV (Internet Protocol TV) kev faib tawm?
Thaum DVB-T modulators feem ntau yog tsim los rau kev faib cov ntsiab lus nyob rau hauv lub network, qee cov qauv yuav muaj cov yam ntxwv ntxiv lossis kev txhawb nqa rau IPTV streaming raws tu qauv. Txawm li cas los xij, nws yog ib qho tseem ceeb los xyuas qhov tshwj xeeb ntawm cov qauv tshwj xeeb kom pom tias nws ua tau raws li koj qhov kev xav tau ntawm IPTV.
FAQ
Q: Dab tsi yog Full HD 4K DVB-T Modulator?
A: Full HD 4K DVB-T modulator yog ib qho khoom siv uas siv lub teeb liab HDMI input (feem ntau txog 4K daws teeb meem) thiab hloov kho rau hauv DVB-T teeb liab. DVB-T yog tus qauv rau kev tshaj tawm xov xwm digital tshaj tawm hauv av.
Q: Lub hom phiaj ntawm DVB-T Modulator yog dab tsi?
A: Lub hom phiaj tseem ceeb ntawm DVB-T modulator yog hloov digital audio thiab video signals rau hauv ib hom uas haum rau kev sib kis ntau zaus hauv TV. Nws tso cai rau cov neeg siv faib cov ntsiab lus siab - txhais lus los ntawm DVB -T infrastructure.
Q: Full HD 4K DVB-T Modulator ua haujlwm li cas?
A: Lub modulator siv lub teeb liab HDMI input, encodes nws mus rau hauv DVB-T- hom ntawv, thiab tom qab ntawd hloov nws mus rau ib qho tshwj xeeb RF zaus. Qhov no tso cai rau cov ntsiab lus xa mus rau hauv huab cua thiab tau txais los ntawm tus qauv DVB-T TV receivers.
Q: Dab tsi yog qhov txawv ntawm Full HD thiab 4K hauv DVB-T Modulator?
A: Full HD feem ntau yog hais txog kev daws teeb meem ntawm 1920x1080 pixels, thaum 4K hais txog kev daws teeb meem siab dua ntawm 3840x2160 pixels. Lub Full HD 4K DVB-T modulator txhawb nqa tag nrho HD thiab 4K kev daws teeb meem, muab kev sib raug zoo nrog ntau yam khoom siv.
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