System pawer supply dc12v
Elenco system pawer supply dc12v
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Just replace the tracking source directly q: what is enra: enr, the full english name is excess noise ratio, that is, the multiple of the noise source exceeding the standard noise temperature t0 thermal noisefeature:test equipment: dsa815 spectrum analyzer (9khz-1here we mean that the spectrum is not connected to the noise source and the signal strength is poor after the noise source is connected5g/55db, 1g/52db, 15ghz);power supply: 12v1a;power supply: dc12v/05g/20db,qa:q: what is this and what is it for?a: noise source, generate noise, can be used as spectrum tracking source, interference sourceq: what is the basic principle and how to use it?a: using a special voltage regulator tube, white noise is generated in the breakdown state, and then amplifiedpackage includes:1 x dsa815 spectrum analyzer3a-1aoutput interface: smareference enr (extra noise ratio): 05g/48db 2g/38db 25g/30db, 3g/27db, 3
Italia
138100004196167 €
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0 rs232 n/a rs485 1 port, for ptz control electrical power supply dc12v/1265 dual-stream video compression > supports hdcvi/ahd/tvi/cvbs/ip video inputs > max 6 channels ip camera inputs, each channel up to 6mp; max 24mbps incoming bandwidth > smart search and intelligent video system system main processor embedded processor operating system embedded linux video and audio analog camera input 4 channel, bnc hdcvi camera 5mp, 4mp, 1080p@25/30fps, 720p@50/60fps, 720p@25/30fps ahd camera 5mp, 4mp, 1080p@25/30, 720p@25/30fps tvi camera 5mp, 4mp, 1080p@25/30, 720p@25/30fps cvbs camera pal/ntsc ip camera input 4+2 channel, each channel up to 6mp audio in/out 1/1, rca two-way talk reuse audio in/out, rca recording compression h12, cgi conformant video detection and alarm trigger events recording, ptz, tour, video push, email, ftp, snapshot, buzzer and screen tips video detection motion detection, md zones: 396 (22 Ă— 18), video loss, tampering and diagnosis alarm input n/a relay output n/a playback and backup playback 1/4 search mode time /date, alarm, md and exact search (accurate to second) playback function play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, digital zoom backup mode usb device/network storage internal hdd 1 sata port, up to 6tb capacity esata n/a auxiliary interface usb 2 usb 2265+ dahua xvr5104h-x1 > 4 channel penta-brid 1080p mini 1u digital video recorder > h711u, pcm audio sample rate 8khz, 16 bit per channel audio bit rate 64kbps per channel display interface 1 hdmi,1 vga resolution 1920Ă—1080, 1280Ă—1024, 1280Ă—720 multi-screen display when ip extension mode not enabled: 1/4 when ip extension mode enabled: 1/4/6 osd camera title, time, video loss, camera lock, motion detection, recording network interface 1 rj-45 port (100m) network function http, https, tcp/ip, ipv4/ipv6, wi-fi, 3g/4g, snmp, upnp, rtsp, udp, smtp, ntp, dhcp, dns, ip filter, pppoe,ddns, ftp, alarm server, p2p,ip search (supports ip camera, dvr, nvs, etc5a power consumption (without hdd)user access 128 users smart phone iphone, ipad, android interoperability onvif 16264 resolution 5m-n, 4m-n, 1080p, 1080n, 720p, 960h, d1, cif record rate main stream:5m-n(1~10fps),4m-n/1080p(1~15fps), 1080n/720p/960h/d1/cif (1~25/30fps) sub stream: d1/cif(1~15fps) bit rate 32kbps ~ 6144kbps per channel record mode manual, schedule (general, continuous), md (video detection: motion detection, video loss, tampering), alarm, stop record interval 1 ~ 60 min (default: 60 min), pre-record: 1 ~ 30 sec, post-record: 10 ~ 300 sec audio compression aac(only for the 1st channel), gvideoregistratore xvr dvr nvr 4 canali penta-brid 1080p mini 1u 4ch@6mp 5 in 1 hdcvi cvbs ahd tvi ip h
Italia
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0 rs232 n/a rs485 1 port, for ptz control electrical power supply dc12v/1265 dual-stream video compression system main processor embedded processor operating system embedded linux video and audio analog camera input 8 channel, bnc hdcvi camera 1080p@25/30fps, 720p@50/60fps, 720p@25/30fps ahd camera 1080p@25/30, 720p@25/30fps tvi camera 1080p@25/30, 720p@25/30fps cvbs camera pal/ntsc ip camera input 8+2, each channel up to 6mp audio in/out 1/1, rca two-way talk reuse audio in/out, rca recording video compression · h2a power consumption (without hdd)265 dual-stream video compression > supports hdcvi/ahd/tvi/cvbs/ip video inputs > max 10 channels ip camera inputs, each channel up to 6mp; max 40mbps incoming bandwidth > long transmission distance over coax cable > supports 1 sata hdd, up to 6tb > h265 dual-stream video compression resolution 1080n, 720p, 960h, d1, cif record rate main stream: the 1st channel 1080n/720p(1~25/30fps), others 1080n/720p(1~15fps); 960h/d1/cif (1~25/30fps) sub stream:cif (1~7fps) video bit rate 32kbps ~ 4096kbps per channel record mode manual, schedule (general, continuous), md (video detection: motion detection, video loss, tampering), alarm, stop record interval 1 ~ 60 min (default: 60 min), pre-record: 1 ~ 30 sec, post-record: 10 ~ 300 sec audio compression aac(only for the 1st channel), g12, cgi conformant video detection and alarm trigger events recording, ptz, tour, video push, email, ftp, snapshot, buzzer and screen tips video detection motion detection, md zones: 396 (22 × 18), video loss, tampering and diagnosis alarm input n/a relay output n/a playback and backup playback 1/4/9 search mode time /date, alarm, md and exact search (accurate to second) playback function play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, digital zoom backup mode usb device/network storage internal hdd 1 sata port, up to 6tb capacity esata n/a auxiliary interface usb 2 usb 2711u, pcm audio sample rate 8khz, 16 bit per channel audio bit rate 64kbps per channel display interface 1 hdmi,1 vga resolution 1920×1080, 1280×1024, 1280×720 multi-screen display when ip extension mode not enabled: 1/4/8/9 when ip extension mode enabled: 1/4/8/9/16 osd camera title, time, video loss, camera lock, motion detection, recording network interface 1 rj-45 port (100m) network function http, https, tcp/ip, ipv4/ipv6, wi-fi, 3g/4g, snmp, upnp, rtsp, udp, smtp, ntp, dhcp, dns, ip filter, pppoe,ddns, ftp, alarm server, p2p,ip search (supports ip camera, dvr, nvs, etcvideoregistratore xvr dvr nvr 8 canali penta-brid 1080p 1u 8ch@2mp 5 in 1 hdcvi ahd hdtvi pal ip huser access 128 users smart phone iphone, ipad, android interoperability onvif 16265+ p2p dahua xvr4108hs-x1 > 8 channel penta-brid 720p compact 1u digital video recorder > h
Italia
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dc12v sound voice control power supply adapter led driver controller inverter for 1-6m el wire light
Italia
8529999732971191 €
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8" 8megapixel progressive cmos effective pixels 3840(h) x2160(v) ram/rom 512mb/128mb scanning system progressive electronic shutter speed auto/manual, 1/3~1/100000s minimum illumination 0user access 10 users / 20 users edge storage nas local pc for instant recording micro sd card 128gb web viewer ie, chrome, firefox, safari management software smart pss, dss, dmss smart phone ios, android certifications certifications ce (en 60950:2000) ul:ul60950-1 fcc: fcc part 15 subpart b interface video interface n/a audio interface n/a rs485 n/a alarm n/a electrical power supply dc12v poe (802264 dual-stream encoding > 25/30fps@8mp(3840×2160) > wdr(120db), day/night(icr), 3dnr, awb, agc, blc > multiple network monitoring: web viewer, cms(dss/pss) & dmss > micro sd card slot, up to 128gb > 33m(1280x960)/ 720p(1280×720)/d1(704×576/704×480) /vga(640×480)/cif(352×288/352×240) frame rate main stream: 4k (1~25/30fps) sub stream: d1(1~25/30fps) bit rate control cbr/vbr bit rate htelecamera ip bullet 4k 8mp ottica varifocale motorizzato 29color,1/30s,30ire) 0lux/f1264h/mjpeg(sub stream) smart codec support h264+ streaming capability 2 streams resolution 4k(3840×2160)/6m(3072×2048)/5m(2560×1920)/ 3m(2048x1536)/3m(2304×1296)/ 1080p(1920×1080)/13af)(class 0) power consumption66ft) dori distance lens detect observe recognize identify w 83m(272ft) 33m(108ft) 17m(56ft) 8m(26ft) t 190m(623ft) 76m(249t) 38m(125ft) 19m(62ft) ptz pan/tilt range pan:0° ~360°;tilt:0° ~90°;rotation:0° ~360° intelligence event trigger motion detection, video tampering, scene changing, network disconnection, ip address conflict, illegal access, storage anomaly ivs tripwire, intrusion video compression h264: 32kbps~8192kbps h9(ir on) s/n ratio more than 50db ir distance distance up to 60m(197ft) ir on/off control auto/ manual ir leds 4 lens lens type motorized mount type board-in focal length 31x;multicast;icmp;igmp;tls;nfs;ssh interoperability onvif, psia, cgi streaming method unicast / multicast max8" 8megapixel progressive cmos > h9(color,1/3s,30ire) 0265: 16kbps~8192kbps day/night auto(icr) / color / b/w blc mode blc / hlc / wdr(120db) white balance auto/natural/street lamp/outdoor/manual gain control auto/manual noise reduction 3d dnr motion detetion off / on (4 zone, rectangle) region of interest off / on (4 zone) electronic image stabilization(eis) n/a smart ir support digital zoom 16x flip 0°/90°/180°/270° mirror off / on privacy masking off / on (4 area, rectangle) audio compression n/a network ethernet rj-45 (10/100base-t) protocol http;https;tcp;arp;rtsp;rtp;rtcp;udp;smtp; ftp;dhcp;dns;ddns;pppoe;ipv4/v6;qos;upnp; ntp;bonjour;ieee 8029 angle of view h:112°~46°, v:60°~26° focus control motorized close focus distance 07~11mm motorized lens > max ir leds length 60m > ip67, ik10(optional), poe camera image sensor 1/15mm poe ip67 dahua dh-ipc-hfw2831t-zs-s2 > 1/1
Italia
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Power supply: dc12v la confezione comprende: 1 dvr 4 canali 4 telecamere 600 tvl cavi bnc da 20mt alimentazione per telecamere e dvr mouse telecomando ir manuale per lutente software cd hard disk non incluso nel dvrmultiplex operation: live,record, playback, network at the same times/n: more than 48db 8image sensor: 1/3" sony ccd 2signal system: pal/ntsc 5comprende un dvr a 4 canali con accessori come telecomando e mouse, con 4 telecamera a 24 led infrarossi, adattissime anche ad una visione eccellente di notte, e con un sensore ccd da 3264 compression formatsupport mobile phone surveillance 3video and audio real time recording and playback at the same timesearching modes: time / data searching, event searching, recording group searching6 mm che permette una visione definita e ampiasupport rs-485 ptz control(speed dome camera), and preset positions operationwhite balance: auto 9support usb mouse and infrared remote controller operationbackup modes: network backup, usb 2se il dvr è connesso al modem potrete accedere anche tramite 3g alla visualizzazione delle telecamere tramite remoto 14camera features: 1support hd and vga output, the resolution is high to 1280x1024nuovissimo kit completo con dvr 4 canali video/audio con 4 telecamere 24 led day/night complete di staffe e cavi per il cablaggio, con telecomando per la gestione della registrazione e del dvr e mouse usb, il tutto per una videosorveglianza eccezionalepuò essere collegato facilmente grazie alla porta lan presente sulla parte posteriore al modem internet e una volta settato potrete tranquillamente visualizzare le immagini di registrazione anche dal vostro smartphone ovunque voi siate! dvr specifications: 1motion detection, sensore di movimento regolabileil dvr può essere messo in rete collegandolo al modem tramite ingresso lan, così facendo potrete accedere tramite remoto alla visualizzazione delle telecamere ovunque voi siate, anche tramite 3g2 ingressi usb per collegare mousepotete collegare il dvr al modem tramite ingresso lan 13resolution: 600tvl 3inoltre il dvr supporta cellulari e smartphone come iphone, android e windows phonefacile e pratico da installare, per la casa, per il negozio o in qualsiasi postosupport languages: english,german, french, spanish, italian, russian, portugueseminiumum illumination: 0lux 7
Italia
11137999725341797 €
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Power supply: dc12v la confezione comprende: 1 dvr 8 canali 8 telecamere 600 tvl cavi bnc da 20mt alimentazione per telecamere e dvr mouse telecomando ir manuale per lutente software cd hard disk non incluso nel dvrmultiplex operation: live,record, playback, network at the same times/n: more than 48db 8image sensor: 1/3" sony ccd 2signal system: pal/ntsc 5264 compression formatsupport mobile phone surveillance 3video and audio real time recording and playback at the same timesearching modes: time / data searching, event searching, recording group searching6 mm che permette una visione definita e ampiasupport rs-485 ptz control(speed dome camera), and preset positions operationwhite balance: auto 9support usb mouse and infrared remote controller operationbackup modes: network backup, usb 2se il dvr è connesso al modem potrete accedere anche tramite 3g alla visualizzazione delle telecamere tramite remoto 14camera features: 1support hd and vga output, the resolution is high to 1280x1024comprende un dvr a 8 canali con accessori come telecomando e mouse, con 8 elecamera a 24 led infrarossi, adattissime anche ad una visione eccellente di notte, e con un sensore ccd da 3può essere collegato facilmente grazie alla porta lan presente sulla parte posteriore al modem internet e una volta settato potrete tranquillamente visualizzare le immagini di registrazione anche dal vostro smartphone ovunque voi siate! dvr specifications: 1motion detection, sensore di movimento regolabileil dvr può essere messo in rete collegandolo al modem tramite ingresso lan, così facendo potrete accedere tramite remoto alla visualizzazione delle telecamere ovunque voi siate, anche tramite 3g2 ingressi usb per collegare mousepotete collegare il dvr al modem tramite ingresso lan 13resolution: 600tvl 3inoltre il dvr supporta cellulari e smartphone come iphone, android e windows phonefacile e pratico da installare, per la casa, per il negozio o in qualsiasi postosupport languages: english,german, french, spanish, italian, russian, portugueseminiumum illumination: 0lux 7nuovissimo kit completo con dvr 8 canali video/audio con 8 telecamere 24 led day/night complete di staffe e cavi per il cablaggio, con telecomando per la gestione della registrazione e del dvr e mouse usb, il tutto per una videosorveglianza eccezionale
Italia
1608699951171875 €
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Input: 11v~13v 1a dc power supply (5):option1:only boxoption2:only box+button+ledoption3:only box+button+led+copper coiloption4:dc12v diy kit no in14 tubes&copper coiloption5:dc12v diy kit with copper coil no in14 tubesoption6:usb diy kit no in14 tubes&copper coiloption7:usb diy kit with copper coil no in14 tubesoption8:full diy kit usb with in14 tubesoption9:full diy kit dc12v with in14 tubescolorful display! red, purple, yellow, pink, green, blue, and blue1mm) / usb power (optional)2utilizzando un chip di clock ad alta precisione importato, entro un minuto di errore di un anno4lunghezza, larghezza e altezza: 20 x 6 x 6,7 cm5two modes: 1, automatically switch between different colors every day, 2, adjust or close the color by yourselfnote: in14 glow tube clock diy kit, parts need to be assembled by yourselfthere are 9 options for you to choose, please click the picture to take a orderfunzione: visualizzazione dellora in modalitĂ 24 ore, programma anti-avvelenamento (rivisualizzazione della visualizzazione ogni 1 minuto), nessun allarme, nessun telecomando,automatic shutdown from 22:00~07:00modalitĂ di visualizzazione 12/24 ore3caratteristica:1(please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstanding
Italia
16110000610351562 €
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Introdurre:questo modulo è un distributore di segnale audio attivo dc12v5)dimensioni scheda pcb: lunghezza 99 mm, larghezza 91 mm, altezza 15 mm (escluse le parti sporgenti come i potenziometri)alimentazione: dc12v 1-2a dc alimentatore singolopeso del modulo: 94 grammimodalità di lavoro: 1 in 4 out (4 canali di uscita indipendenti, con regolazione del potenziometro)modalità di collegamento: jack per cuffie 3è vietato il collegamento inverso di ciascuna porta (in particolare dellalimentazione)5chip amplificatore operazionale: ne5532 (chip domestico)distanza potenziometro: 25,4 mmingresso: 1 via (canali sinistro e destro)uscita: 4 canali (canali sinistro e destro)la confezione include:1 x active sdoppiatore di segnale audio5, è possibile connettersi direttamente al dispositivo, il modulo viene fornito con un chip amplificatore operazionale ne5532, la potenza è migliorata, leffetto è buono ed è molto praticoil circuito ha condensatori di accoppiamento per lisolamento del segnale per prevenire la diafonia del segnale cc in uscita, che è sicuro e affidabilela qualità dellalimentazione influisce sulle prestazioni del moduloogni manopola del volume può controllare indipendentemente il volume del canale corrispondente, la modalità di connessione è jack per cuffie 3si prega di utilizzare un alimentatore di alta qualità ricordare! e vietato condividere la stessa alimentazione con altri dispositivi!!!parametro:active sdoppiatore di segnale audio (jack per cuffie 3
Italia
8449999809265137 €