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21.45" Model mara waya na ofis: XM22DFA-75Hz

21.45" Model mara waya na ofis: XM22DFA-75Hz

Takaitaccen Bayani:

Takaitaccen bayanin
A inch 22, ƙudurin 1080p tare da ƙimar wartsakewa na 75Hz sanye take da fasahar panel VA shine cikakken aikin gefe ga buƙatun ku na yau da kullun.Samar da duk mahimman abubuwan da ake buƙata don sakawa cikin kyakkyawan aikin yini da wasu wasannin haske don ɗaukar nauyi.Ko na sirri ne ko na kasuwanci, shine cikakkiyar nunin kasafin kuɗi da kuke nema.


Cikakken Bayani

Mabuɗin Siffofin

1.21.45"VA paneltare daBabban darajar FHDesolution.
2.75Hz babban annashuwa.
3.3 tarnaƙi frameless zane.
4.3000: 1 babban bambanci rabo.

Na fasaha

Samfurin No.: Saukewa: XM2DFA-75Hz
Nunawa Girman allo 21.45" VA
Nau'in hasken baya LED
Rabo Halaye 16:09
Haske (Na al'ada) 200 cd/m²
Matsakaicin Adadin (Na al'ada) 1,000,000:1 DCR (3000:1 Tsayayyen CR)
Ƙaddamarwa (Max.) 1920 x 1080
Lokacin Amsa (Na al'ada) 12 ms (G2G)
Kwangilar Kallon (Tsaye/Tsaye) 178º/178º (CR>10) , VA
Taimakon Launi 16.7M, 8Bit, 72% NTSC
Shigar da sigina Siginar bidiyo Analog RGB / Digital
Aiki tare.Sigina H/V daban, Haɗa, SOG
Mai haɗawa VGA+HDMI
Ƙarfi Amfanin Wuta Yawanci 22W
Tsaya By Power (DPMS) <0.5W
Nau'in DC 12V 2A
Siffofin Toshe & Kunna Tallafawa
Bezeless Design 3 gefen Bezeless Design
Launin Majalisar Matt Black / Fari
Farashin VESA 75x75 ku
Ƙarƙashin Haske mai Shuɗi Tallafawa
Na'urorin haɗi Wutar lantarki, HDMI USB, littafin mai amfani

 

75Hz babban farfadowa yana gamsar da wasanni da aiki

Abu na farko da muke buƙatar kafawa shine "Mene ne ainihin ƙimar refresh?"Abin farin ciki ba shi da wahala sosai.Adadin wartsakewa shine kawai adadin lokutan nuni yana sabunta hoton da yake nunawa a sakan daya.Kuna iya fahimtar wannan ta hanyar kwatanta shi da ƙimar ƙima a cikin fina-finai ko wasanni.Idan an harbi fim a firam 24 a sakan daya (kamar yadda yake a matsayin silima), to abin da ke cikin tushen yana nuna hotuna 24 daban-daban a sakan daya.Hakazalika, nuni tare da ƙimar nuni na 60Hz yana nuna "firam" 60 a sakan daya.Ba ainihin firam ɗin ba ne, saboda nunin zai wartsake sau 60 a kowane daƙiƙa ko da ba pixel ɗaya ya canza ba, kuma nunin yana nuna tushen ciyar da shi kawai.Koyaya, kwatankwacin har yanzu hanya ce mai sauƙi don fahimtar ainihin manufar da ke bayan ƙimar wartsakewa.Mafi girman ƙimar wartsakewa don haka yana nufin ikon sarrafa ƙimar firam mafi girma.Ka tuna kawai, cewa nunin yana nuna tushen da aka ciyar da shi kawai, sabili da haka, ƙimar wartsakewa mai girma bazai inganta ƙwarewar ku ba idan ƙimar wartsakarwar ku ta riga ta wuce ƙimar firam ɗin tushen ku.

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Babban bambanci rabo

Adadin Kwatance

Matsakaicin bambanci yana nufin bambanci tsakanin matsakaicin matsakaici da mafi ƙarancin haske.Ƙarfin nunin nuni ne don nuna duhu launuka masu duhu da haske masu haske.

IPS: IPS panels suna yin aiki mai kyau a cikin sashin rabo amma ba su kusa da na bangarorin VA.IPS panel yana ba da bambanci na 1000: 1.Lokacin da kake kallon yanayin launi na baƙar fata a cikin IPS panel, launin baƙar fata zai ɗan yi launin toka.

VA: VA bangarori suna ba da ingantaccen rabo na 6000: 1 wanda ke da ban sha'awa sosai.Yana da ikon nuna yanayin duhu kamar duhu.Don haka, zaku ji daɗin cikakken bayanin hoton da aka nuna ta bangarorin VA.

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Wanda ya ci nasara shine VA panel saboda girman bambancinsa na 6000: 1.

Baki Uniformity

Baƙaƙen uniformity shine ikon mai duba don nuna launin baƙar fata a ko'ina cikin allon sa.

IPS: IPS bangarori ba su da kyau sosai wajen nuna launin baƙar fata iri ɗaya a cikin allo.Saboda ƙarancin bambanci, launin baƙar fata zai bayyana dan kadan mai launin toka.

VA: Panel VA suna da daidaitattun baƙar fata.Amma kuma ya dogara da tsarin TV ɗin da kuke tafiya da shi.Ba duk samfuran TV tare da panel VA suna da daidaitaccen baƙar fata ba.Amma yana da lafiya a faɗi cewa gabaɗaya, bangarorin VA suna da ingantacciyar baƙar fata fiye da panel IPS.

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Wanda ya ci nasara shine VA panel saboda yana iya nuna baƙar fata iri ɗaya a cikin allo.

Hotunan samfur

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'Yanci & Sauƙi

Haɗin da kuke buƙatar haɗawa zuwa na'urorin da kuke so, daga kwamfutar tafi-da-gidanka zuwa sandunan sauti.Kuma tare da75x75VESA, zaku iya hawasaka idanukuma ƙirƙirar filin aiki na al'ada wanda ke naku na musamman.


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