21.45" frameless chaw ua hauj lwm saib Model: EM22DFA-75Hz
Cov yam ntxwv tseem ceeb
● 21.45 "VA vaj huam sib luag nrog FHD siab daws teeb meem.
● 75Hz siab refresh npaum li cas.
● 3 sab frameless tsim.
● 3000: 1 siab sib piv.
Technical
| Qauv No.: | EM22DFA-75Hz | |
| Zaub | Qhov Loj | 21.45" VA |
| Backlight hom | LED | |
| Aspect Ratio | 16:9 ib | |
| Brightness (Tswj) | 200 cd / m² | |
| Contrast Ratio (Tswj) | 1,000,000:1 DCR (3000:1 Static CR) | |
| Kev daws teeb meem (Max.) | 1920 x 1080 | |
| Lub Sijhawm Teb (Tswj) | 12 ms (G2G) | |
| Saib lub kaum sab xis (kab rov tav / ntsug) | 178º/178º (CR> 10), VA | |
| Kev them nyiaj yug xim | 16.7M, 8Bit, 72% NTSC | |
| Teeb liab input | Video Signal | Analog RGB / Digital |
| Sync.Teeb liab | Sib cais H/V, Composite, SOG | |
| Txuas | VGA + HDMI | |
| Hwj chim | Kev siv fais fab | Qauv 22W |
| Stand By Power (DPMS) | <0.5 W | |
| Hom | DC 12V 2A | |
| Nta | Plug & Ua Si | Txhawb nqa |
| Bezeless Design | 3 sab Bezeless Design | |
| Txee Xim | Matt Dub / Dawb | |
| VESA Mount | 75 x 75 mm | |
| Tsawg Blue Ligth | Txhawb nqa | |
| Khoom siv | Fais fab mov, HDMI cable, neeg siv phau ntawv | |
75Hz siab refresh tus nqi txaus siab rau ob qho tib si gaming thiab ua haujlwm
Thawj qhov peb yuav tsum tau tsim yog "Dab tsi yog qhov refresh npaum li cas?"Hmoov zoo nws tsis yog qhov nyuaj heev.Refresh tus nqi tsuas yog tus naj npawb ntawm lub sij hawm ib qho screen refreshes cov duab nws qhia ib ob.Koj tuaj yeem nkag siab qhov no los ntawm kev muab piv rau tus nqi sib tw hauv cov yeeb yaj kiab lossis kev ua si.Yog tias ib zaj duab xis raug tua ntawm 24 thav duab ib ob (raws li tus qauv xinesmas), ces cov ntsiab lus tsuas yog qhia 24 cov duab sib txawv hauv ib ob.Ib yam li ntawd, ib qho zaub nrog cov zaub tus nqi ntawm 60Hz qhia 60 "thav duab" ib ob.Nws tsis yog tiag tiag thav duab, vim hais tias cov zaub yuav refresh 60 zaug txhua thib ob txawm tias tsis yog ib qho kev hloov pixel, thiab cov zaub tsuas yog qhia cov khoom noj rau nws.Txawm li cas los xij, qhov piv txwv tseem yog ib txoj hauv kev yooj yim kom nkag siab lub ntsiab lus tseem ceeb tom qab refresh tus nqi.Qhov siab dua refresh npaum li cas txhais tau tias muaj peev xwm los tswj tus ncej siab dua.Tsuas yog nco ntsoov, cov zaub tsuas yog qhia qhov chaw pub rau nws, thiab yog li ntawd, tus nqi siab dua yuav tsis txhim kho koj qhov kev paub yog tias koj qhov kev hloov tshiab twb siab dua tus nqi ntawm koj qhov chaw.
High contrast ratio
Qhov sib piv piv
Qhov sib piv piv yog hais txog qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov ci tsawg kawg nkaus.Nws yog lub peev xwm ntawm cov zaub saib kom pom cov xim tsaus nti thiab cov xim ci ci dua.
IPS: IPS panels ua haujlwm zoo nyob rau hauv qhov sib piv piv tab sis lawv tsis nyob ze rau ntawm VA panels.IPS vaj huam sib luag muaj qhov sib piv ntawm 1000: 1.Thaum koj saib cov xim dub ib puag ncig hauv IPS vaj huam sib luag, cov xim dub yuav grey me ntsis.
VA: VA panels muab qhov sib piv zoo dua ntawm 6000: 1 uas yog qhov zoo heev.Nws muaj peev xwm los qhia qhov chaw tsaus nti li tsaus.Yog li, koj yuav txaus siab rau daim duab nthuav dav qhia los ntawm VA panels.
Tus yeej yog VA vaj huam sib luag vim nws qhov sib piv siab ntawm 6000: 1.
Dub Uniformity
Dub uniformity yog tus saib lub peev xwm los tso saib cov xim dub thoob plaws hauv nws lub vijtsam.
IPS: IPS vaj huam sib luag tsis yog qhov zoo tshaj plaws ntawm kev nthuav tawm cov xim dub zoo li thoob plaws lub vijtsam.Vim qhov sib piv qis, cov xim dub yuav tshwm me ntsis greyed tawm.
VA: VA panels muaj cov xim dub zoo sib xws.Tab sis nws kuj nyob ntawm tus qauv TV koj mus nrog.Tsis yog txhua tus qauv TV nrog VA vaj huam sib luag muaj qhov zoo sib xws.Tab sis nws muaj kev ruaj ntseg hais tias feem ntau, VA vaj huam sib luag muaj cov xim dub zoo dua li IPS vaj huam sib luag.
Tus yeej yog VA vaj huam sib luag vim tias nws tuaj yeem tso cov xim dub sib npaug thoob plaws qhov screen.
Cov duab khoom
Kev ywj pheej & Flexibility
Cov kev sib txuas uas koj xav tau txuas mus rau cov khoom siv uas koj xav tau, los ntawm laptops mus rau soundbars.Thiab nrog 75x75 VESA, koj tuaj yeem nruab lub saib thiab tsim qhov chaw ua haujlwm kev cai uas yog koj li tshwj xeeb.
Warranty & Support
Peb tuaj yeem muab 1% cov khoom seem (tsis suav nrog lub vaj huam sib luag) ntawm tus saib.
Perfect Display's warranty yog 1 xyoo.
Yog xav paub ntxiv txog kev lees paub txog cov khoom no, koj tuaj yeem tiv tauj peb cov neeg siv khoom.
