Projector

投影仪

Projector, tseem hu ua projector, yog ib qho cuab yeej uas tuaj yeem tsim cov duab lossis yeeb yaj kiab rau qhov screen. Nws tuaj yeem ua yeeb yaj kiab sib txuas los ntawm kev sib txawv nrog cov khoos phis tawj, VCD, DVD, BD, game consoles, DV thiab lwm yam.

Smart tsev ua yeeb yam lithium roj teeb | 12V? lithium roj teeb pob
Ntse projector lithium roj teeb | 12V lithium roj teeb pob
Ntse projectors ntxiv luster rau koj lub neej.
Ntse projector polymer lithium roj teeb Model: XUANLI-11.1V 2600mAh
Ntse projector lithium roj teeb loj: 38 * 38 * 70mm
Kev ua haujlwm tam sim no ntawm lithium roj teeb: 3.5A, mem tes 5-8A

Cov projectors tau siv dav hauv tsev, chaw ua haujlwm, tsev kawm ntawv thiab chaw lom zem, raws li kev ua haujlwm sib txawv, CRT, LCD, DLP thiab lwm yam sib txawv.
Lub projector siv cov khoom siv hluav taws xob siv hluav taws xob siv hluav taws xob (xws li ultra-siab siab mercury teeb, luv arc xenon teeb, hlau halogen teeb) thiab cov teeb pom kev tshiab uas sawv cev los ntawm LED lub teeb thiab laser qhov chaw. Lub teeb pom kev zoo ib txwm ua rau lub teeb pom kev zoo feem ntau darkens thiab yellows lub projected duab nrog lub attenuation ntawm lub teeb emitted los ntawm lub teeb qhov chaw tom qab ib tug lub sij hawm ntawm kev siv (xws li brightness attenuation, xim saturation contrast txo, thiab lwm yam). Nyob rau lub sijhawm xav tau cov duab zoo, txawm tias lub teeb tseem emitting, nws yuav tsum tau hloov. Yog li lub teeb lwj dhau los ua qhov teeb meem loj uas lub projector siv lub teeb pom kev zoo tsis tuaj yeem kov yeej. Nrog rau txoj kev loj hlob ntawm semiconductor teeb pom kev zoo technology thiab laser technology, LED lub teeb qhov chaw thiab laser lub teeb qhov chaw tsis tau tsuas yog tsim sai heev nyob rau hauv lub tshav pob ntawm teeb pom kev zoo, tab sis kuj tau txais ib tug ntau yam ntawm kev siv nyob rau hauv cov zaub teb. LED yog thawj lub teeb ci tshiab siv rau hauv cov khoom siv projector, vim tias LED tuaj yeem ua cov qauv duab ntawm lub projector yooj yim dua, yog li me me, yooj yim nqa, yooj yim siv cov khoom siv projector rau kev qhia, kev lag luam thiab kev lom zem ntawm tus kheej tau coj kev yooj yim heev. Nyob rau tib lub sij hawm, raws li ib tug tshiab hom ntawm laser projection lub teeb qhov chaw, nws tshwm sim tau daws cov kev siv ntawm ib txwm lub teeb qhov chaw ntawm lub projector nyob rau hauv lub defect ntawm attenuation, xim, brightness, hwj chim noj, thiab lwm yam, nyob rau tib lub sij hawm, vim hais tias. nws belongs rau lub teeb txias qhov chaw, yog li muaj cov yam ntxwv ntawm qhov uas yog lub ci, fundamentally tshem tawm kev siv cov tsoos teeb qhov chaw, yuav tsum tau tos rau khau raj thiab lub teeb stability.

Kev saib xyuas niaj hnub:
1. Projection ib puag ncig lub teeb yuav tsum tsis txhob muaj zog, nyiam dua lub teeb tsis muaj zog
2. Ua tib zoo saib xyuas cov kab hluav taws xob sib txuas
3. Yuav tsum muaj qee lub sijhawm tom qab kaw thiab rov pib dua
4. Siv cov khoom siv hluav taws xob ruaj khov
5. Tsis tuaj yeem ua haujlwm ntev tshaj plaub teev tsis tu ncua
6. Kev kaw tsis raug cai thiab lub zog tam sim no raug txwv nruj heev
7. Tshem tawm tsis tu ncua


Post lub sij hawm: Dec-24-2021