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有關(guān)(guan)監(jiān)控安裝、弱(ruo)電工程的(de)最新信息
對(duì)于錄像機(jī)(ji)、交換機(jī)等設(shè)備(bei),可用干燥(zao)的軟布擦(ca)拭外(wai)殼,清除表面(mian)灰塵;若設(shè)(she)備內(nèi)部灰塵較(jiao)多,可(ke)使用壓縮空(kong)氣罐小(xiao)心吹除,但要注(zhu)意避免(mian)靜電對(duì)設(shè)(she)備造成損壞(huai)。DVR(數(shù)字硬盤(pán)錄(lu)像機(jī)):DVR 適用于模(mo)擬攝(she)像頭(tou),它將模擬(ni)信號(hào)(hao)轉(zhuǎn)換為數(shù)字信(xin)號(hào)進(jìn)行存儲(chǔ)。... 2025-10-01
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09-10
2025安裝監(jiān)(jian)控?cái)z像頭一個(gè)(ge)
在正式(shi)安裝(zhuang)之前(qian),要對(duì)(dui)安裝環(huán)境進(jìn)行(xing)全面檢查(cha)。(五)系統(tǒng)升(sheng)級(jí)與(yu)優(yōu)化... -
09-10
2025安裝個(gè)監(jiān)控(kong)攝像頭多(duo)少錢(qián)(qian)
同時(shí)(shi),對(duì)攝像(xiang)頭、錄像(xiang)機(jī)、交換機(jī)等設(shè)(she)備進(jìn)行簡(jiǎn)(jian)單的通電(dian)測(cè)試,檢(jian)查設(shè)備(bei)是否能夠正(zheng)常啟動(dòng),各項(xiàng)功(gong)能是否正常。一(yi)般來(lái)說(shuō),為(wei)了保(bao)證錄像質(zhì)(zhi)量,分辨(bian)率和幀(zhen)率應(yīng)與攝像(xiang)頭的參數(shù)相(xiang)匹配,碼率可(ke)以根(gen)據(jù)存儲(chǔ)容(rong)量和網(wǎng)(wang)絡(luò)帶寬(kuan)進(jìn)行(xing)適當(dāng)調(diào)整。... -
09-10
2025在敷設(shè)過(guò)(guo)程中,要注意(yi)避免網(wǎng)(wang)線受到過(guò)度拉(la)扯、擠壓和(he)彎曲,防止(zhi)網(wǎng)線內(nèi)部的線(xian)芯斷裂(lie)或損壞。NVR 具有(you)安裝方便、擴(kuò)(kuo)展性強(qiáng)、圖(tu)像質(zhì)量高、支(zhi)持遠(yuǎn)程訪問(wèn)(wen)等優(yōu)點(diǎn),是目前(qian)主流的監(jiān)(jian)控存儲(chǔ)設(shè)備(bei)。...