Kodi kusankha DVR wagalimoto

Pakati galimoto eni DVRs tsiku lililonse yawo ayamba wotchuka, choncho tsopano zachilendo kuona mkati galimoto. chipangizo Izi zimathandiza kuti akagwire chithunzi cha ngozi ndi kulankhulana ndi apolisi a pamsewu, kumene kuli kwambiri chidutswa cha umboni mu Kuthi ndi mikangano ndi inshuwalansi ma atumiki a DPS, ndipo amalola kupewa vuto kukhoti. M'nkhaniyi, mfundo zothandiza kwambiri anafotokoza mmene kusankha DVR kwa galimoto, akufotokoza makhalidwe chachikulu ndi mbali zitsanzo ano, zizindikiro zawo ndi mitundu.

Mitundu ya zida ndi galimoto DVR

Ngati muli ndi galimoto ndi mukumana ndi funso mmene kusankha DVR, ndiye chinthu choyamba inu mukudziwa kuti iwo ndi Mipikisano njira ndi yoyenda yokha. zipangizo standalone ndi liwiro ndi omasuka pa msonkhano galimoto. Iwo wokwera pa bulaketi kutsogolo kapena kumbuyo zenera ndi zida zomatira kapena iwiri amaganiza zomatira tepi. Ndipotu, camcorder pang'ono amatha kujambula paokha, kuwasunga pa khadi kukumbukira kapena litayamba zovuta. Ubwino waukulu DVRs standalone ndi otsika mowa mphamvu kwambiri khalidwe kujambula ndi mitengo yabwino.

Mipikisano njira Car DVR, ndemanga imene ambiri zosangalatsa lopangidwa ndi makamera kanema ndi gulu osiyana - matepi. Iwo anapangidwa kuti unsembe kulikonse mkati galimoto. Chotero wolemba angathe olumikizidwa kwa makamera awiri kapena anayi kukonza kanema chizindikiro limene opatsirana analemba chipangizo, ndipo nthawi zambiri kukhala pa khadi kukumbukira. Ubwino wa mtundu uwu wa DVRs ndi kuthekera lalikulu m'dera Kuphunzira ndi yabwino kubwezeretsa. Koma unsembe wawo si kophweka, ndi mphamvu iwo zimawononga penapake kuposa standalone.

Kusankha galimoto DVR

Musanayambe kusankha DVR, kulabadira ena magawo zosafuni- akanadziŵa ake udindo ndi khalidwe. Mu mndandanda awo ali woyamba kujambula kusamvana, ndi udindo tsatanetsatane wa zinthu zazing'ono ndi fano kumva. Iwo anayeza ndi pixels ndi sharpness malingana chiwerengero chawo - ndi pixels zambiri, ndi apamwamba khalidwe kujambula. Choncho, muyenera kusankha chipangizo ndi Maganizo a VGA, Full HD nthawi HD.

Komanso, kulankhula za mmene kusankha DVR, muyenera kuganizira lemba ake liwiro. Image otaya zambiri yosalala pamene chiwerengero cha mafelemu recordable pa mphindi yayikulu. Tsopano pazipita kuchuluka kwa maselo - kuti 25-30 / s.

Onaninso jambulani avtovideoregistratora. Zimakhala mitundu iwiri - kaya mwapang'onopang'ono kapena interlaced. Mu chipangizo mafelemu interlaced chithunzi kwapatsidwa mwa staking ngakhale ndi osamvetseka mizere. A mwapang'onopang'ono mitundu jambulani chipangizo kamodzi wathunthu, mafelemu lonse. Kuchokera pamenepa, ndizoonekeratu kuti chimake chachiwiri, chithunzi khalidwe adzakhala bwino, makamaka "amaundana chimango" kapena kutengeka pang'onopang'ono.

Mawonekedwe a psinjika deta ndi mkulu chizindikiro zofunika ngati mukufuna kudziwa mmene kusankha DVR. Modern kanema psinjika akamagwiritsa - MPEG4, H.264, M-JPEG ndi MPEG. Zolemba malire ndipo popanda imfa ya deta, zidzakhala pamaso pa H.264.

Posankha DVR muyenera kuganizira mbali ya review ake camcorder lapansi. Kodi ndi bwino chithunzi zidzakuyenderani. Musaiwale apa kuti nkhani Zikuoneka ikuluikulu ngati kuonerera ngodya kakang'ono, ndipo mosemphanitsa. Njira yabwino 100-140o ngodya diagonally.

Ndipo yesani kugula chipangizo kuti ali tcheru wotsikitsitsa, chifukwa imawakhudza fano khalidwe. Unit muyeso - zipinda zazikulu zokhala ndi ochepa, ndi bwino khalidwe.