21.45 ”yopanda ofesi yowunikira Chitsanzo: EM22DFA-75Hz
Zofunika Kwambiri
● 21.45" VA panel yokhala ndi mawonekedwe apamwamba a FHD.
● Kutsitsimula kwapamwamba kwa 75Hz.
● 3 mbali frameless kapangidwe.
● 3000:1 kusiyanitsa kwakukulu.
Zaukadaulo
| Nambala ya Model: | Chithunzi cha EM22DFA-75Hz | |
| Onetsani | Kukula kwa Screen | 21.45 "VA |
| Mtundu wakumbuyo | LED | |
| Mbali Ration | 16:9 | |
| Kuwala (Wamba) | 200 cd/m² | |
| Kusiyanitsa (Zofanana) | 1,000,000:1 DCR (3000:1 Static CR) | |
| Resolution (Max.) | 1920 x 1080 | |
| Nthawi Yoyankhira (Yodziwika) | 12 ms (G2G) | |
| Ngongole Yowonera (Yopingasa/Yoyimirira) | 178º/178º (CR> 10) , VA | |
| Thandizo lamtundu | 16.7M, 8Bit, 72% NTSC | |
| Kulowetsa kwa siginecha | Chizindikiro cha Video | Analogi RGB/Digital |
| Kulunzanitsa.Chizindikiro | Olekanitsa H/V, Yophatikizika, SOG | |
| Cholumikizira | VGA + HDMI | |
| Mphamvu | Kugwiritsa Ntchito Mphamvu | Mphamvu ya 22W |
| Stand By Power (DPMS) | <0.5W | |
| Mtundu | DC 12V 2A | |
| Mawonekedwe | Pulagi & Sewerani | Zothandizidwa |
| Bezeless Design | 3 mbali Bezeless Design | |
| Mtundu wa Cabinet | Matt Black / White | |
| Mtengo wa VESA | 75x75 mm | |
| Low Blue Ligth | Zothandizidwa | |
| Zida | Magetsi, chingwe cha HDMI, buku la ogwiritsa ntchito | |
Kutsitsimula kwapamwamba kwa 75Hz kumakhutitsa masewera komanso kugwira ntchito
Chinthu choyamba chomwe tiyenera kudziwa ndi "Kodi mtengo wotsitsimutsa ndi chiyani kwenikweni?"Mwamwayi sizovuta kwambiri.Mlingo wotsitsimutsa ndi kuchuluka kwa nthawi zomwe chiwonetsero chimatsitsimutsa chithunzi chomwe chikuwonetsa pamphindikati.Mutha kumvetsetsa izi pozifanizira ndi kuchuluka kwazithunzi m'mafilimu kapena masewera.Ngati filimu ikuwomberedwa pamafelemu 24 pamphindi (monga momwe zilili mu cinema), ndiye kuti zomwe zili mu gwero zimangowonetsa zithunzi 24 zosiyana pamphindi.Momwemonso, chiwonetsero chokhala ndi chiwonetsero cha 60Hz chikuwonetsa "mafelemu" 60 pamphindikati.Si mafelemu kwenikweni, chifukwa chiwonetserochi chimatsitsimutsa ka 60 sekondi iliyonse ngakhale palibe pixel imodzi yomwe ikusintha, ndipo chiwonetserocho chimangowonetsa komwe kwadyetsedwa.Komabe, fanizoli likadali njira yosavuta yomvetsetsa lingaliro loyambira kumbuyo kwa mtengo wotsitsimutsa.Kuchuluka kotsitsimutsa kotero kumatanthauza kuthekera kogwiritsa ntchito mawonekedwe apamwamba.Ingokumbukirani, kuti chiwonetserochi chimangowonetsa kumene gwero ladyetsedwa, chifukwa chake, kuchuluka kwa zotsitsimutsa sikungasinthe luso lanu ngati chiwongola dzanja chanu chakwera kale kuposa kuchuluka kwa gwero lanu.
Kusiyanitsa kwakukulu
Kusiyana kwa kusiyana
Kusiyanitsa kumatanthauza kusiyana pakati pa kuwala kwakukulu ndi kocheperako.Ndi mphamvu ya chowunikira chowonetsa mitundu yakuda yakuda ndi mitundu yowala kwambiri.
IPS: IPS mapanelo amagwira ntchito yabwino pagawo losiyana koma palibe pafupi ndi mapanelo a VA.Gulu la IPS limapereka chiyerekezo chosiyana cha 1000:1.Mukawona malo amtundu wakuda pagulu la IPS, mtundu wakuda umakhala wotuwa pang'ono.
VA: mapanelo a VA amapereka chiŵerengero chapamwamba cha kusiyana kwa 6000: 1 chomwe chiri chochititsa chidwi kwambiri.Ili ndi mphamvu yowonetsa malo amdima ngati akuda.Chifukwa chake, mudzasangalala ndi chithunzi chomwe chikuwonetsedwa ndi mapanelo a VA.
Wopambana ndi gulu la VA chifukwa cha kusiyana kwakukulu kwa 6000: 1.
Black Uniformity
Kufanana kwakuda ndi kuthekera kwa polojekiti kuwonetsa mtundu wakuda pachiwonetsero chake chonse.
IPS: mapanelo a IPS siabwino kwenikweni kuwonetsa mtundu wakuda wakuda pazenera lonse.Chifukwa cha kusiyana kochepa, mtundu wakuda udzawoneka wotuwa pang'ono.
VA: mapanelo a VA ali ndi mawonekedwe abwino akuda.Koma zimatengeranso mtundu wa TV womwe mumapita nawo.Simitundu yonse yapa TV yokhala ndi gulu la VA yokhala ndi mawonekedwe akuda.Koma ndizotetezeka kunena kuti ambiri, mapanelo a VA ali ndi mawonekedwe akuda kuposa gulu la IPS.
Wopambana ndi gulu la VA chifukwa limatha kuwonetsa mtundu wakuda mofanana pazenera.
Zithunzi zamalonda
Ufulu & Kusinthasintha
Malumikizidwe omwe mukufunikira kuti mulumikizane ndi zida zomwe mukufuna, kuchokera pa laputopu kupita ku zokuzira mawu.Ndipo ndi 75x75 VESA, mutha kuyika chowunikira ndikupanga malo ogwirira ntchito omwe ali anu mwapadera.
Chitsimikizo & Thandizo
Titha kupereka 1% zida zotsalira (kupatula gulu) la polojekiti.
Chitsimikizo cha Perfect Display ndi chaka chimodzi.
Kuti mudziwe zambiri za chitsimikizo cha mankhwalawa, mutha kulumikizana ndi kasitomala athu.