Isikrini seofisi esingenafreyimu esingu-21.45” Imodeli: EM22DFA-75Hz
Ezona mpawu
● Iphaneli ye-VA eyi-21.45" enesisombululo esiphezulu se-FHD.
● Isantya sokuhlaziya esiphezulu se-75Hz.
● Uyilo olungenafreyimu olumacala amathathu.
● Umlinganiselo womahluko ophezulu we-3000:1.
Ezobugcisa
| Inombolo yoMzekelo: | EM22DFA-75Hz | |
| Bonisa | Ubungakanani besikrini | 21.45" VA |
| Uhlobo lwesibane sangasemva | I-LED | |
| Umgangatho wento | 16:9 | |
| Ukukhanya (Okuqhelekileyo) | 200 cd/m² | |
| Umlinganiselo wokungafani (Oqhelekileyo) | 1,000,000:1 DCR (3000:1 Static CR) | |
| Isisombululo (Ubuninzi) | 1920 x 1080 | |
| Ixesha Lokuphendula (Eliqhelekileyo) | 12 ms(G2G) | |
| I-engile yokujonga (Ethe tyaba/Ethe nkqo) | 178º/178º (CR>10) ， VA | |
| Inkxaso yoMbala | 16.7M, 8Bit, 72% NTSC | |
| Igalelo lesiginali | Isiginali yeVidiyo | I-Analog RGB/yedijithali |
| Vumelanisa. Isignali | I-H/V eyahlukileyo, i-Composite, i-SOG | |
| Isinxibelelanisi | I-VGA+HDMI | |
| Amandla | Ukutya umbane | I-22W eqhelekileyo |
| Amandla Okusebenza Ngamandla (i-DPMS) | <0.5W | |
| Uhlobo | I-DC 12V 2A | |
| Iimbonakalo | Faka kwaye udlale | Ixhaswe |
| Uyilo olungenazintsizi | Uyilo lweBezeless olunecala ezintathu | |
| Umbala weKhabhinethi | UMatt Mnyama / Mhlophe | |
| INtaba yeVESA | 75x75mm | |
| Ukukhanya okuLuhlaza okwesibhakabhaka okuphantsi | Ixhaswe | |
| Izixhobo | Umbane, intambo ye-HDMI, incwadi yemiyalelo yomsebenzisi | |
Izinga eliphezulu lokuhlaziya le-75Hz liyanelisa zombini imidlalo kunye nokusebenza
Into yokuqala ekufuneka siyiqonde kukuba “Yintoni kanye kanye izinga lokuhlaziya?” Ngethamsanqa ayinzima kangako. Izinga lokuhlaziya linani nje lezihlandlo umboniso owuhlaziya ngazo umfanekiso owubonisayo ngomzuzwana. Ungakuqonda oku ngokuthelekisa izinga lesakhelo kwiifilimu okanye kwimidlalo. Ukuba ifilimu idutyulwa kwiifreyimu ezingama-24 ngomzuzwana (njengoko kunjalo ngomgangatho wesinema), ngoko umxholo womthombo ubonisa kuphela imifanekiso engama-24 eyahlukeneyo ngomzuzwana. Ngokufanayo, umboniso onezinga lokubonisa le-60Hz ubonisa “iifreyimu” ezingama-60 ngomzuzwana. Ayizizo iifreyimu ngokwenene, kuba umboniso uya kuhlaziya amaxesha angama-60 ngomzuzwana nokuba akukho pixel inye itshintshayo, kwaye umboniso ubonisa kuphela umthombo owunikwayo. Nangona kunjalo, ukufanisa kuseyindlela elula yokuqonda ingcamango engundoqo emva kwezinga lokuhlaziya. Izinga lokuhlaziya eliphezulu ke ngoko lithetha ukukwazi ukusingatha izinga lesakhelo eliphezulu. Khumbula nje ukuba umboniso ubonisa kuphela umthombo owunikwayo, kwaye ke ngoko, izinga lokuhlaziya eliphezulu lisenokungaphuculi amava akho ukuba izinga lakho lokuhlaziya sele liphezulu kunezinga lesakhelo lomthombo wakho.
Umlinganiselo ophezulu wokungafani
Umlinganiselo wokungafani
Umlinganiselo womahluko ubhekisa kumahluko phakathi kokukhanya okuphezulu nokuncinci. Ngumthamo wesikrini sokubonisa ukubonisa imibala emnyama emnyama nemibala eqaqambileyo ekhanyayo.
I-IPS: Iiphaneli ze-IPS zenza umsebenzi olungileyo kwicandelo le-contrast ratio kodwa azisondelanga kangako kweleephaneli ze-VA. Iphaneli ye-IPS inikezela nge-contrast ratio ye-1000:1. Xa ubukele indawo yombala omnyama kwiphaneli ye-IPS, umbala omnyama uya kuba ngwevu kancinci.
I-VA: Iiphaneli ze-VA zibonelela ngomlinganiselo ophezulu wokungafani kwe-6000:1 omangalisayo kakhulu. Inamandla okubonisa iindawo ezimnyama njengezinto ezimnyama. Ngoko ke, uya kuyonwabela imifanekiso eboniswe ziiphaneli ze-VA.
Ophumeleleyo yiphaneli ye-VA ngenxa yomlinganiselo wayo ophezulu wokungafani kwe-6000:1.
Ubunye Obumnyama
Ukufana okumnyama kukukwazi kwemonitha ukubonisa umbala omnyama kuyo yonke isikrini sayo.
I-IPS: Iiphaneli ze-IPS azibonakali kakuhle ekuboniseni umbala omnyama ofanayo kwisikrini sonke. Ngenxa yomlinganiselo ophantsi wokungafani, umbala omnyama uza kubonakala ungwevu kancinci.
I-VA: Iiphaneli ze-VA zinombala omnyama ofanelekileyo. Kodwa kuxhomekeke nakwimodeli yeTV oyisebenzisayo. Ayizizo zonke iimodeli zeTV ezinephaneli ye-VA ezinombala omnyama ofanelekileyo. Kodwa kukhuselekile ukuthi ngokubanzi, iiphaneli ze-VA zinombala omnyama ongcono kunephaneli ye-IPS.
Ophumeleleyo yiphaneli yeVA kuba inokubonisa umbala omnyama ngokulinganayo kuyo yonke isikrini.
Imifanekiso yemveliso
Inkululeko kunye nokuguquguquka
Uqhagamshelo olufunekayo ukuze uqhagamshele kwizixhobo ozifunayo, ukusuka kwiilaptop ukuya kwii-soundbars. Kwaye nge-75x75 VESA, ungayifaka i-monitor kwaye wenze indawo yokusebenza eyenzelwe wena.
Iwaranti kunye neNkxaso
Singabonelela nge-1% yezinto ezingasetyenziswanga (ngaphandle kwephaneli) yesikrini.
Iwaranti yePerfect Display yonyaka omnye.
Ukuze ufumane ulwazi oluthe kratya ngewaranti malunga nale mveliso, ungaqhagamshelana nenkonzo yethu yabathengi.
