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55 inch ihuenyo panel LCD mgbasa ozi ime ụlọ

55 inch ihuenyo panel LCD mgbasa ozi ime ụlọ

Nkọwa dị mkpirikpi:

1. Usoro nleba anya ihuenyo ime ụlọ
Maka usoro nchọpụta nguzogide nke ihuenyo ngosi ime ụlọ, ịkwesịrị ịhazigharị multimeter dijitalụ na gia resistor, buru ụzọ nwalee otu akụkụ nke bọọdụ sekit nkịtị na nguzogide ala, wee nwalee otu ebe nke otu bọọdụ sekit ọzọ.Ọ nwere ihe dị iche na uru nguzogide nkịtị?Ọ bụrụ na enwere ọdịiche, ị ga-amata oke nsogbu nke ihuenyo ngosi.Ma ọ bụghị ya, leghara ya anya.
2. Mkpebi nke voltaji na-arụ ọrụ nke ihuenyo ngosi ime ụlọ
Nnwale voltaji na-arụ ọrụ nke ihuenyo ngosi ime ụlọ bụ iji dozie multimeter dijitalụ na oke voltaji na-arụ ọrụ, ma nwalee voltaji na-arụ ọrụ na ala n'otu ebe nke sekit na-enye ike na-adịghị mma na adịghị mma.bụ nke nsogbu ahụ.
3. Usoro mkpebi maka mmejọ mkpirisi okirikiri nke ihuenyo ime ụlọ
Ngosipụta ihuenyo ime ụlọ bụ usoro ikpebi mmejọ mkpirisi okirikiri bụ imezigharị multimeter dijitalụ ka ọ bụrụ ngọngọ nleba anya mperi, ka enwere ike lelee ma enwere mmejọ mkpirisi okirikiri.Ọ bụrụ na enwere ọnọdụ mmejọ mkpirisi okirikiri, a ga-emerịrị ya ozugbo.Ọnọdụ mmejọ mkpirisi okirikiri nke ihuenyo ngosi bụkwa ihe na-emekarị nke modul njikwa ihuenyo ime ụlọ.kwa!A na-eme nnwale mperi mperi site na ịgbanyụ sekit ike iji gbochie mmebi nke DMM.


Nkọwa ngwaahịa

Mkpado ngwaahịa

55寸箱体室内高清屏

Gịnị bụ ike nyocha nke ime ụlọ elu-definition led ngosi?
Site na mmepe nke teknụzụ LED, nchapụta nke ihe ngosi LED dị elu nke ime ụlọ na-abawanye, na nha na-adịwanye ntakịrị, nke na-egosi na ihe ngosi LED nwere nkọwa dị elu nke ime ụlọ ga-abụ ihe na-emekarị.Otú ọ dị, n'ihi mmụba nke ìhè LED na njupụta pixel, a na-ebute ihe ọhụrụ na ihe dị elu na njikwa na ịkwọ ụgbọala nke ihuenyo LED.N'ihe gbasara ihuenyo ime ụlọ izugbe, usoro njikwa nke ugbu a na-agbaso usoro nchịkwa nke kọlụm-ogidi, nke a na-akpọkarị ọnọdụ nyocha.Ka ọ dị ugbu a, ụdị ịnya ụgbọ ala nke ime ụlọ ngosi ihe ngosipụta edu elu gụnyere nyocha kwụ ọtọ na nyocha siri ike.Kewara n'ime ezigbo pikselụ static na mebere static, a na-ekewa nyocha nke siri ike n'ime ezigbo onyonyo dị ike na mebere ike;

N'ime ime ụlọ elu-definition led ngosi, ruru nke ọnụ ọgụgụ nke ahịrị ọkụ n'otu oge na ọnụ ọgụgụ nke ahịrị na mpaghara dum ka a na-akpọ scanning mode.A na-ekewakwa nyocha ahụ na 1/2 scan, 1/4 scan, 1/8 scan, 1/16 scan na ụzọ ịkwọ ụgbọala ndị ọzọ.Nke ahụ bụ, ọnọdụ mbanye nke ihuenyo ngosi dị iche, ya mere ntọala nke kaadị nnata dịkwa iche.Ọ bụrụ na ejiri kaadị nnata ahụ na mbụ na ihuenyo nyocha 1/4 ma jiri ya ugbu a na ihuenyo static, mgbe ahụ, a ga-amụnye ngosi dị na ngosi ahụ na ahịrị anọ ọ bụla.N'ozuzu, enwere ike ịtọ kaadị nnata.Mgbe ijikọ kaadị izipu, ihuenyo ngosi, kọmpụta na ihe ndị ọzọ bụ isi, ị nwere ike itinye sọftụwia dị mkpa na kọmpụta ka ịtọọ.Yabụ ebe a, anyị ga-ebu ụzọ webata ọnọdụ nyocha na ụkpụrụ nke ngosipụta ihe ngosipụta dị elu nke ime ụlọ.

1. Usoro nyocha nke ime ụlọ elu-definition led ngosi:

1. Dynamic scanning: Dynamic scanning emejuputa atumatu "point-to-column" njikwa si mmepụta nke IC ọkwọ ụgbọala na pixel point.Nyocha nyocha dị omimi chọrọ sekit njikwa, ọnụ ahịa ya dịkwa ala karịa nke nyocha static, mana nsonaazụ ngosi adịghị mma yana nchapụta nchapụta dị ukwuu..

2. Static scanning: Static scanning bụ mejuputa njikwa "point-to-point" site na mmepụta nke ọkwọ ụgbọala IC gaa na pikselụ.Nyocha static anaghị achọ sekit njikwa, ọnụ ahịa ya dịkwa elu karịa nyocha dị ike, mana mmetụta ngosipụta dị mma, nkwụsi ike dị mma, na-enwu gbaa.Uru nke ịbụ obere, wdg.

Nke abụọ, ụkpụrụ na-arụ ọrụ nke ime ụlọ elu-definition led ngosi 1/4 ọnọdụ nyocha:

Ọ bụ oge maka ahịrị ọkụ ọkụ V1-V4 ọ bụla iji gbanye 1/4 nke oge dịka njikwa chọrọ n'otu etiti onyonyo.Uru nke a bụ na njirimara ngosi nke LED nwere ike iji rụọ ọrụ nke ọma na ọnụahịa ngwaike nwere ike belata.Ihe ọghọm bụ na na 1 etiti onyonyo, ahịrị LED ọ bụla nwere ike igosipụta naanị 1/4 nke oge ahụ.

Nke atọ, dịka nhazi usoro nyocha ụdị ihe ngosi dị elu nke ime ụlọ siri dị:

1. Usoro nyocha nke ime ụlọ elu-definition led ngosi ihe ngosi eletrọnịkị: P4, P5 na-adị ugbu a 1/16, P6, P7.62 na-adị ugbu a 1/8.

2. Nyochaa ọnọdụ nke n'èzí na ime ụlọ elu-definition led ngosi electronic ngosi: P10, P12 bụ mgbe niile ugbu a 1/2, 1/4, P16, P20, P25 bụ static.

3. The scanning ụzọ nke otu na abụọ agba ime ụlọ elu-definition LED ngosi bụ tumadi mgbe nile ugbu a 1/4, mgbe niile ugbu a 1/8 iṅomi, na mgbe niile ugbu a 1/16 iṅomi.

oru ngo

oke

Okwu

 

 

BASIC

PARAMETER

pikselụ pipụ 1.875mm  
nhazi pixel 1R1G1B  
pixel njupụta 284089 /m2  
Mkpebi modulu 160 (W)* 90 (H)  
Nha modul 300mm * 168.75mm  
Nha igbe 1200*675mm  
Ibu igbe (Kg) 19.5kg  
 

 

OPTIC

PARAMETER

Otu ihe luminance, mgbazi chromaticity nwere  
ọcha itule ihie ≥600 cd/㎡  
agba okpomọkụ 3200K-9300K nwere ike idozi  
Akụkụ nlele kwụ ọtọ ≥ 160°  
vetikal ikiri akụkụ ≥ 160°  
Anya anya ≥3 mita  
Ịdị ncha ncha ≥97%  
Ntughari ≥3000:1  
 

 

NA-AKWỤKWỌ

PARAMETER

Ihe nhazi akara ngosi 16 bit * 3  
isi awọ 65536  
njikwa anya Igwe netwọkụ: 100 mita, eriri anya: 10km  
mode mbanye Elu isi awọ-ọnụ ọgụgụ mgbe niile dị ugbu a ọkwọ ụgbọ ala IC  
etiti ọnụego ≥ 60HZ  
ọnụego ume ọhụrụ ≥ 384 0 Hz  
ụzọ ịchịkwa Mekọrịta  
Oke mgbanwe nchapụta 0 ruo 100 enweghị nkwụsịtụ  
 

Ọrụ

oke

Na-aga n'ihu na-arụ ọrụ oge ≥72 awa  
Ndụ nkịtị 50,000 awa  
Klas nchedo IP20  
nso nke na-arụ ọrụ okpomọkụ -20 ℃ ruo 50 ℃  
Oke iru mmiri na-arụ ọrụ 10%-80% RH na-abụghị condensing  
Oke okpomọkụ nchekwa -20 ℃ ruo 60 ℃  
 

Eletriki

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Voltaji na-arụ ọrụ DC: 4.2-5V  
Ihe achọrọ ike AC: 220× (1±10%)V, 50×(1±5%)Hz  
Oriri ike kacha 680W / ㎡ _  
Nkezi ike oriri 270W / ㎡ _  

 

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