Network Video Recorder: qauv yam ntxwv

Yuav kom koj khiav lag luam IP-raws li cov koob yees duab DVRs yog tsuas yog siv network hom. Cov pab kiag li lawm yog lub luag hauj lwm rau cov ntaubntawv povthawj siv, ua thiab cia ntawm cov ntaub ntawv. DVRs yog muaj xws li ib tug network hom processor, cia, tswj chav tsev thiab connector ports.

Cov yooj yim tsis muaj xws li cov kev daws teeb meem thiab cov ntaubntawv povthawj siv ceev. Tsis tas li ntawd ib tug tsim rau cov khoom qhia zaus kev hloov kho. Nws raug nqi ib nrab ntawm tus IP-Video Recorder nyob rau hauv thaj tsam ntawm 10 txhiab. Tshiav.

Nta Trassir qauv

DVR network Trassir ua nrog built-nyob rau hauv dual-core processor hom. Tag nrho cov cai txuas mus rau peb cov koob yees duab. Lub conductivity ntawm tus dais no yog heev. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub tswj tsev siv siab zoo. PP chaw nres nkoj nyob rau hauv cov ntaub ntawv no yog muab. compression index nyob rau hauv kev hloov kho ntawm 80%. Resolution 700r ntaus ntawv txhawb. Yuav kom nce lub cov ntaub ntawv kev ceev ntawm lub expander yog thov. Nws yog ib nqi taw ntaus ntawv nyob rau hauv lub khw txog 12 txhiab. Tshiav.

Ua kom pom tseeb kev hloov kho nta

Videregistrator no series yog heev nrov nyob rau hauv cov kev ruaj ntseg chaw ua hauj lwm. Ib qho tseem ceeb sib txawv ntawm tus qauv uas yog ib tug siab kev khiav hauj lwm zaus. Resolution 600r nws txhawb tsis muaj teeb meem. Phau ntawv lub lag luam ntawm version muaj. Tag nrho cov cai txuas mus txog tsib IP-raws li cov koob yees duab. Chaw nres nkoj PP muaj zoo conductivity.

Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, tus qauv kov me ntsis hwj chim. Cov ntaub ntawv hloov lwm lub tsev tus nqi ntawm lub DVR yog 80 megabits ib tug thib ob. Resolution 400r qauv txhawb. Lub processor siv nyob rau hauv lub DVR dual-core hom. Nyob rau hauv tag nrho, tus ntaus ntawv muaj peb hom rau nrhiav. Cov tsab ntawv tsa suab ntes nyob rau hauv qhov muab cov ntaub ntawv no yog muab. Nws yuav tsum tau teev tus IP-Video txog 9300 rubles.

Hauj lwm DVR Dahua DH-NVR4122W-P

DVR no series yog manufactured nrog dual-core processor. Nyob rau hauv cov ntaub ntawv no, cov ua hauj lwm zaus ntawm tus ntaus ntawv yuav raug tom. Yog yuav tshawb kom rau cov ntaub ntawv, muaj peb hom. Resolution 400r hais tias IP-DVR cov kev pab txhawb. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub malfunction ntawm lub tswj tsev tsis tshua muaj. Cov kev tiv thaiv system ntawm cov ntaub ntawv formatting yog thov lub thib peb qib. Tag nrho cov qauv muaj peev xwm sawv ntawm txhawb mus txog peb IP-koob yees duab.

Chaw nres nkoj PS nws yog zoo tiv thaiv. Resolution 600r teev IP-Video tsis txhawb. cov ntaub ntawv ceev nyob rau hauv modifying lub siab tshaj plaws yog sib npaug zos rau 55 KC. Yog hais tias koj ntseeg hais tias cov kws txawj 'lub tswv yim, cov ntaub ntawv yuav siv sij hawm qhov chaw ntseeg nkaws. Kev ruaj ntseg tuam txhab uas muag no DVR zoo suited. Txawm li cas los, nws yog ib qho tseem ceeb coj mus rau hauv tus account uas lub compression nqi ntawm nws - ib tug tshaj plaws ntawm 87%. DVR sawv hais ib tug series ntawm tsis ntau tshaj li 13 txhiab. Tshiav.

Specifications Model Dahua DH-NVR4145W-P

Kev ruaj ntseg departments remarkably haum 16-channel NVR no series. Lub processor muaj ib tug dual-core hom siv. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub extenders yog siv zoo. Nyob rau hauv tag nrho, lub DVR muaj ob tug ntxaij lim dej. PP chaw nres nkoj ua hauj lwm zoo. Tag nrho cov ntaus ntawv yog tau muaj tsis muaj ntau tshaj peb IP-koob yees duab. Nrog rau cov ntaub ntawv ua teeb meem tshwm sim ncaw. kev tiv thaiv system formatting ntaub ntawv siv peb degree.

Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub malfunction ntawm lub tswj tsev yog heev tsawg. Txawm li cas los, nws yog ib qho tseem ceeb los xav txog tias lub pub theem ntawm kub ntawm hais tias recorder yog -10 degrees. Housing nyob rau hauv cov hloov yog tsis muaj kev tiv thaiv tiv thaiv dej. Resolution 400r qauv txhawb. Sau ceev ntawm cov ntaub ntawv sib npaug zos rau 55 Mbps nyob rau hauv lub thib ob. Nyob rau hauv tag nrho cov, cov kev hloov kho yog thov plaub nrhiav hom. Nyob rau DVR ua lag luam, qhov no series yog tsim nyog nyob rau hauv lub cheeb tsam ntawm 9.400 rubles.

modifying nta Hikvision DS-9016 HFI-SH

Cov qauv yog muaj peev xwm DVR boasts ib tug siab cov ntaub ntawv hloov lwm lub tsev tus nqi. Yuav kom txuas lub suab sensors, lawv haum zoo. Cov kev khiav hauj lwm zaus ntawm no DVR yog tsis ntau tshaj 55 Hz. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub system ntawm kev tiv thaiv tiv thaiv cov ntaub ntawv formatting nws siv ib tug ncaj high quality.

Nws tseem yog ib qho tseem ceeb hais qhov tseeb hais tias tus qauv yog siv yoj spreader. Tag nrho cov nws muaj peev xwm sawv ntawm txhawb txog li plaub tus IP-raws li cov koob yees duab. Lub ceev nyob rau hauv no ntaus ntawv yog raws nraim 50 megabits ib tug thib ob. Hom ntawm lub sij hawm thiab hnub nyob rau hauv cov ntaub ntawv no muaj nyob. Nws yog ib nqi taw Video Recorder (Network) nyob rau hauv lub cheeb tsam ntawm 11 txhiab. Tshiav.

Hauj lwm DVR Hikvision DS-9025 HFI-SH

Cov DVRs tso cai rau koj mus cuag mus txog tsib lub koob yees duab. Lub expander siv nyob rau hauv cov hloov ntawm lub yoj hom. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, cov kev tswj chav tsev siv siab zoo. Processor qauv tau ua-nyob rau hauv hom yog teeb, thiab nws muaj ob tug cores. connector muaj rau txuas lub suab sensor. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias qhov no video recorder muaj ib tug zoo conductivity. Kev khiav hauj lwm zaus nws yog sib npaug zos rau ib tug tshaj plaws ntawm 50 Hz.

Cov kev khiav hauj lwm qhov system yog siv "Linux". PP kev hloov kho nyob rau hauv ib tug qhov chaw nres nkoj. cov ntaub ntawv sau ntawv ceev tsis pub tshaj 75 Mbps rau ib tug thib ob. Hnub hom nyob rau hauv cov ntaub ntawv no yog muab. kev tiv thaiv system hom ntaub ntawv muaj ib tug thib ob degree. Permissible kub theem nyob rau hauv no DVR yog -15 degrees. Nws yuav tsum tau ib tug qauv rau lub rhawv tsis muaj ntau tshaj li 12 txhiab. Tshiav.

Nta Lorex qauv

Video Recorder (Network) nyob rau hauv no series yog ua nrog dual-core processor. Cov kev khiav hauj lwm zaus nws sib npaug 45 Hz. Tag nrho cov qauv tso cai rau koj mus cuag tau mus rau tsib IP-raws li cov koob yees duab. kev tiv thaiv system hom ntaub ntawv nws muab cov chaw tsim tshuaj paus. Tshwj xeeb xim nyob rau hauv modifying deserves siab kis tau tus mob parameter ntaub ntawv, uas yog raws li ntau li ntau 75 megabits ib tug thib ob.

Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub malfunction ntawm lub tswj tsev yog tsis tshua muaj heev. Resolution 600r lub ntaus ntawv txhawb. Permissible kub theem nyob rau hauv no DVR sib npaug -10 degrees. Housing nyob rau hauv no chav tsev los ntawm dej yog kiag li tsis muaj kev tiv thaiv. Yog no DVR nyob rau hauv lub cheeb tsam ntawm 10200 rubles.

modifying nta Hikvision DS-9048 HFI-SH

Hais tias recorder (network) yog nyob rau hauv zoo kawg thov. Yuav kom txuas lub suab sensors nws haum zoo. Nyob rau hauv tag nrho nws muaj peb ports PP. kev tiv thaiv system hom ntaub ntawv muab lub thib ob chav kawm. Nws tseem ceeb heev rau hais tias lub compression parameter yog nyob ib ncig ntawm 67%.

Resolution 600r lub DVR cov kev pab txhawb. lub sij hawm hom, tus qauv, hmoov tsis, yog uas ploj lawm. Cov kev khiav hauj lwm qhov system cov khoom yog siv "Linux". Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, hais tias nws ua hauj lwm flawlessly. DVR sawv no series nyob rau hauv lub cheeb tsam ntawm 8300 rubles.

Hauj lwm DVR ATIS ABR-04BE

Qhov no cov network video recorder manufactured nrog multi-channel tswj tsev. Extender yog siv yoj hom. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, tus qauv yog yooj yim heev rau teeb. Nyob rau hauv tag nrho nws muaj ib tug peb qhov chaw nres nkoj PP. Resolution 500r kev hloov kho kev pab txhawb nqa. kev tiv thaiv system hom ntaub ntawv yog hmoov tsis tsis muaj.

Nws tseem ceeb heev kom nco ntsoov hais tias tus qauv yog tsis heev cov ntaub ntawv nqi. compression tus nqi nyob rau hauv DVR yog nyob ib ncig ntawm 50%. Cov ntaub ntawv yog zoo tiv thaiv tiv thaiv dej. connectors yog muab rau txuas ib cov lus tsa suab sensor. Resolution 700r qauv txhawb. Phau ntawv lub lag luam yog muab los ntawm lub chaw tsim tshuaj paus. Cov teev DVR ua lag luam (network) muag ntawm ib tug nqi ntawm 12 txhiab. Tshiav.

Nta NVR qauv

NVR NVR ntsuas yog heev. Ua ntej ntawm tag nrho cov mloog yuav tsum tau muab zoo ntaub ntawv hloov lwm lub tsev tus nqi, uas yog 65 megabits ib tug thib ob. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub koob yees duab yuav tsum tau txuas yooj yim. Teeb module nyob rau hauv cov ntaub ntawv no yog tsis siv neeg. Nws tseem ceeb heev kom nco ntsoov hais tias cov kev hloov kho yog muab los ntawm lub series txhawb ib tug daws teeb meem ntawm 600 rubles.

kev tiv thaiv system hom ntaub ntawv nyob rau hauv DVR tsis tuaj kawm ntawv. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias lub cev yog ntshai ntawm cov pwm. Resolution 800r qauv tsis txhawb no series. kev hloov kho ntawm lub compression parameter yog nyob ib ncig ntawm 76%. Ntse Nrhiav hom nyob rau hauv cov ntaub ntawv no yog muaj. Nws adjusts lub koob yees duab cov ntaub ntawv ua yog heev yooj yim. DVR Expander ntawm no series siv nthwv dej hom. Nws yuav tsum tau ib tug qauv ib tug nruab nrab ntawm 10 txhiab. Tshiav.