Kev piav qhia
No 4CH Full HD encoder modulator yog MPEG-2 tsim los rau MPEG-2 daim ntawv thov kev lag luam. Nrog built-in MPEG-2 Full HD encoder, lub encoder modulator no haum rau ntau daim ntawv thov xws li tsev so, tsev kawm ntawv, motels thiab MDUs.
4 CH Full HD Encoder Modulator yog ib qho khoom siv tsim los tswj plaub qhov video ib txhij, encode cov teeb liab video rau hauv Full HD daws teeb meem, thiab hloov kho lawv mus rau lub teeb liab xa mus rau kev sib kis. Cov cuab yeej no muaj txiaj ntsig zoo nyob rau hauv cov xwm txheej uas ntau cov channel video yuav tsum tau ua kom zoo thiab faib tawm.
Specification
|
Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
|
|
Tus Qauv Zauv: GDM-031 (GBM-860AL3) |
|
|
NPAJ |
|
|
Video tswv yim |
HDMI |
|
Suab Input |
HDMI |
|
Video System |
480i/p, 576i/p, 720p, 1080i/p |
|
Kab lus |
Composite Video |
|
COMPRESSION |
|
|
Video |
MPEG 2 |
|
Video daws teeb meem |
1080p 25/30 Max |
|
Video ntsis tus nqi |
18 Mbps Max |
|
Suab |
MPEG-1 Audio Layer 2, AAC-LC, AC3 |
|
Kho tau teb |
PMT PID, Video PID, Audio PID, Short Name, Long Name, PSIP TSID, Major NO., Minor NO., Source ID |
|
RF tawm |
|
|
Hom |
1 Multiplex QAM nrog cov kev pabcuam digital TV |
|
Ntau zaus |
57 ~ 861 MHz |
|
Cov zis theem |
90 dBuV Min. |
|
Channel Level Kho |
0 dB ~ -30dB |
|
MER |
35dB feem ntau |
|
Kauj ruam attenuation |
1 dB ib kauj ruam |
|
Kev sib txuas |
|
|
HDMI hauv |
HDMI hauv |
|
RF tso zis |
1 QAM RF tso zis |
|
Kab lus |
RCA |
|
LAN |
Web Management |
|
USB |
S/W Update |
|
GENERAL |
|
|
Modulation |
Standard: QAM (J.83 Annex B) Constellation: 256QAM, 64QAM Bandwidth: 6MHz Channel Hom: STD Kaw Captioning Support |
|
Fais fab mov |
12 VDC 1.0 TSI |
|
Zaub |
LCD vaj huam sib luag @ 2 x 16 cim. |
|
Dimension |
153.8 x 101.4 x 25.6 hli |
|
Rack Mount |
4units hauv 1U Qhov siab Txee (Xaiv) |
|
Environmental rau kev ua haujlwm |
Kub: 5℃- 40℃txheeb ze humidity: 80% @ 30 degree |
Goodmind Electronics (Shenzhen) Co., Ltd.
Peb yog cov chaw tsim khoom tshwj xeeb hauv kev tsim cov khoom siv debuggers. Nrog rau kev paub zoo ntawm cov thev naus laus zis patented thiab cov ntaub ntawv dav dav thiab kev paub dhau los, kom ua tiav cov hom phiaj kev lag luam ruaj khov ntawm kev lag luam, peb ib txwm ua raws li kev sib txuas peb cov kev txawj ntse nrog ntau haiv neeg thoob ntiaj teb cov khoom siv sib txuas. Txoj hauv kev no yog txhawm rau txo koj txoj kev pheej hmoo ntawm kev nqis peev thiab ua kom cov nyiaj tau los ntau tshaj plaws. Nrog rau kev nkag siab txog kev lag luam zoo thiab cov txheej txheem digital tag nrho, peb tuaj yeem tswj hwm tag nrho cov khoom lag luam zoo, ua tiav koj cov lus cog tseg rau cov neeg siv khoom.
ntawm kev lag luam kev paub
thaj chaw tsim khoom
rhiav cov neeg ua haujlwm tsim khoom
R & D cov neeg ua haujlwm
4 CH Full HD Encoder modulator ntsig txog teeb meem?
Dab tsi yog qhov zoo ntawm kev siv 4 CH Full HD Encoder Modulator?
Qhov zoo muaj xws li kev siv bandwidth kom zoo, muaj peev xwm ua tiav ntau cov yeeb yaj kiab hauv ib lub cuab yeej, thiab kev sib raug zoo nrog cov txheej txheem faib khoom.
Qhov no modulator puas haum rau kev tshaj tawm hauv xov xwm?
Yog lawm, cov cuab yeej no feem ntau yog siv rau kev tshaj tawm hauv xov tooj cua, qhov twg ntau qhov chaw nyob yuav tsum tau encoded thiab xa mus ib txhij.
Lub teeb liab tso zis feem ntau faib li cas?
Cov teeb liab modulated tuaj yeem faib tau siv cov kab hluav taws xob txheem lossis lwm txoj kev faib khoom tsim nyog rau RF teeb liab.
Peb lub Hoobkas tsim khoom
Peb daim ntawv pov thawj
FAQ
Q: Dab tsi yog 4 CH Full HD Encoder Modulator?
A: A 4 CH Full HD Encoder Modulator yog ib lub cuab yeej tsim los tswj thiab ua cov teeb liab los ntawm plaub qhov sib txawv video ib txhij. Nws encodes cov teeb liab video no rau hauv Full HD (1080p) daws teeb meem thiab hloov kho lawv mus rau lub teeb liab xa mus rau kev sib kis.
Q: Dab tsi yog cov ntawv thov raug rau 4 CH Full HD Encoder Modulator?
A: Cov khoom siv no feem ntau siv hauv kev tshaj tawm xov xwm, cable TV, kev lag luam tos txais qhua, digital signage, lossis ib qho xwm txheej uas ntau qhov kev tshaj tawm video yuav tsum tau encoded, modulated, thiab xa mus tau zoo.
Q: Cov txheej txheem encoding ua haujlwm li cas?
A: Lub encoder ib feem ntawm lub cuab yeej converts analog los yog digital video signals rau hauv compressed digital hom haum rau kev sib kis. Qhov compression no yog qhov tsim nyog los txhim kho kev siv bandwidth.
Q: Modulation yog dab tsi, thiab vim li cas nws thiaj xav tau?
A: Modulation yog tus txheej txheem ntawm encoding cov ntaub ntawv mus rau lub teeb liab cov cab kuj. Nyob rau hauv cov ntsiab lus ntawm 4 CH Full HD Encoder Modulator, nws suav nrog embedding lub encoded video signals mus rau ib tug cab kuj teeb liab, feem ntau nyob rau hauv RF (Xov tooj cua zaus) hom, rau kis tau tus mob tshaj cable los yog lwm yam tis nruab nrab.
Q: Hom kev yees duab twg tau tshaj?
A: Cov cuab yeej no feem ntau sib xws nrog ntau qhov chaw video, suav nrog lub koob yees duab, satellite receivers, DVD players, thiab lwm yam khoom siv video playback.
Cim npe nrov: 4 ch full hd encoder modulator, Tuam Tshoj 4 ch full hd encoder modulator manufacturers, lwm tus neeg, Hoobkas
