翻頁激光筆哪個好

1、看功能

不(bu)(bu)同(tong)型號的(de)(de)(de)(de)(de)翻(fan)(fan)頁(ye)激(ji)光(guang)(guang)筆，功(gong)(gong)能(neng)外觀都是不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)。有(you)的(de)(de)(de)(de)(de)翻(fan)(fan)頁(ye)激(ji)光(guang)(guang)筆只有(you)激(ji)光(guang)(guang)映射和翻(fan)(fan)頁(ye)功(gong)(gong)能(neng)，有(you)的(de)(de)(de)(de)(de)翻(fan)(fan)頁(ye)激(ji)光(guang)(guang)筆支(zhi)持超鏈接、一鍵標注、支(zhi)持黑屏、帶(dai)優盤、可以(yi)使用TF卡的(de)(de)(de)(de)(de)，有(you)的(de)(de)(de)(de)(de)帶(dai)鼠標功(gong)(gong)能(neng)的(de)(de)(de)(de)(de)，光(guang)(guang)電鼠標、模(mo)式鼠標、觸摸感應技術的(de)(de)(de)(de)(de)等(deng)，不(bu)(bu)同(tong)功(gong)(gong)能(neng)的(de)(de)(de)(de)(de)價(jia)格肯(ken)定也是不(bu)(bu)一樣的(de)(de)(de)(de)(de)，功(gong)(gong)能(neng)越多(duo)，肯(ken)定價(jia)格也會越高，可以(yi)根據個(ge)人需求選擇。

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2、看結構

每款(kuan)型號的(de)激光筆(bi)，其內(nei)部結(jie)構可能也會(hui)不(bu)一樣，內(nei)部結(jie)構零件質量也會(hui)不(bu)一樣，外(wai)(wai)觀(guan)也是(shi)各異的(de)，有(you)的(de)是(shi)金(jin)屬(shu)外(wai)(wai)殼的(de)，有(you)的(de)是(shi)塑(su)料(liao)外(wai)(wai)殼的(de)，金(jin)屬(shu)外(wai)(wai)殼加(jia)烤漆，這(zhe)樣看著更結(jie)實耐用一些，外(wai)(wai)觀(guan)也大氣美觀(guan)，金(jin)屬(shu)外(wai)(wai)殼更耐磨(mo)，結(jie)實，相(xiang)應(ying)的(de)價格也會(hui)貴一些，塑(su)料(liao)外(wai)(wai)殼的(de)主(zhu)要是(shi)小巧(qiao)輕便(bian)，可能不(bu)如金(jin)屬(shu)耐磨(mo)耐摔些。

3、看顏色

翻頁激光(guang)(guang)筆目前最(zui)常見的(de)(de)顏(yan)色有紅光(guang)(guang)、綠光(guang)(guang)這兩種(zhong),紅光(guang)(guang)激光(guang)(guang)模(mo)組所使用(yong)的(de)(de)技(ji)術(shu)比(bi)較成(cheng)熟，生(sheng)產的(de)(de)廠家也很多(duo)，價格比(bi)較便宜。綠光(guang)(guang)激光(guang)(guang)模(mo)組和所使用(yong)的(de)(de)技(ji)術(shu)，對材(cai)料有很高(gao)的(de)(de)要求，材(cai)料的(de)(de)價格比(bi)較貴，生(sheng)產的(de)(de)廠家也比(bi)較少，所以成(cheng)本比(bi)較高(gao)。

4、看信號發射技術

目前激(ji)光筆所常采用的信號發(fa)射技(ji)術(shu)主(zhu)要是(shi)紅外(wai)技(ji)術(shu)和射頻技(ji)術(shu)。采用紅外(wai)技(ji)術(shu)的產(chan)品有方向(xiang)性(xing)，發(fa)射器必須對準接收器，并且中間不能有阻擋物。距(ju)離一般(ban)不超過7米、不受(shou)電磁(ci)干擾,紅外(wai)類產(chan)品的優勢是(shi)產(chan)品成本低、價格便(bian)宜(yi)。

采用(yong)(yong)射頻技術的產品是用(yong)(yong)無線電波來傳送控(kong)制信號的，它的特點沒有(you)(you)方(fang)向(xiang)性，可以不“面對面”控(kong)制、距離遠，可達數十米。發射器和接(jie)收器之間只要(yao)沒有(you)(you)能起屏(ping)蔽作(zuo)用(yong)(yong)的金屬阻擋物(wu)，就可正常(chang)使(shi)用(yong)(yong)。射頻技術的產品成本通常(chang)要(yao)高(gao)一(yi)些(xie)，但其無方(fang)向(xiang)性，使(shi)用(yong)(yong)更方(fang)便，360度全方(fang)位自由掌控(kong)，無任何(he)方(fang)向(xiang)性限制。使(shi)用(yong)(yong)時不需要(yao)將發射器指向(xiang)接(jie)收器。所以更受用(yong)(yong)戶(hu)的歡迎。

5、看攜帶方式

激(ji)(ji)光筆(bi)的(de)(de)便攜方式(shi)可能(neng)(neng)是越(yue)方便越(yue)好，誰都(dou)不愿意出門攜帶(dai)不方便攜帶(dai)的(de)(de)東西，外觀小巧的(de)(de)激(ji)(ji)光筆(bi)裝在包(bao)(bao)里(li)就可以(yi)，一體式(shi)設計的(de)(de)激(ji)(ji)光筆(bi)，當激(ji)(ji)光筆(bi)不用時(shi)(shi)，把接收器放(fang)到(dao)激(ji)(ji)光筆(bi)里(li)，這樣既不影(ying)響外觀，而(er)且(qie)不易丟失，有(you)的(de)(de)激(ji)(ji)光筆(bi)擁有(you)電(dian)源開關的(de)(de)，不用時(shi)(shi)關閉(bi)電(dian)源，徹底拒絕漏(lou)電(dian)，亦可避免演示器放(fang)在包(bao)(bao)里(li)時(shi)(shi)按鍵受到(dao)擠壓(ya)而(er)開機，能(neng)(neng)有(you)效延長電(dian)池續(xu)航(hang)時(shi)(shi)間。

6、看是否使用電池

一支激光(guang)筆所使(shi)(shi)用(yong)(yong)(yong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)有很多種，其中(zhong)最(zui)常用(yong)(yong)(yong)的(de)就是(shi)(shi)七號(hao)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、紐扣(kou)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、鋰電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、LR1電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)以及(ji)12V23A電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。激光(guang)筆使(shi)(shi)用(yong)(yong)(yong)時也要考慮到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)購買容(rong)易(yi)程(cheng)度，還要考慮到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)使(shi)(shi)用(yong)(yong)(yong)壽命(ming)，如(ru)果你使(shi)(shi)用(yong)(yong)(yong)一支激光(guang)筆電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)很難(nan)買到(dao)，使(shi)(shi)用(yong)(yong)(yong)起來(lai)肯定也是(shi)(shi)不方便的(de)。鈕扣(kou)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在大部分便利店和大小(xiao)超(chao)市均(jun)有售，這種電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和七號(hao)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)一樣，購買非常方便。LR1和12V23A電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在小(xiao)超(chao)市不容(rong)易(yi)買到(dao)。但(dan)在電(dian)(dian)(dian)(dian)(dian)(dian)腦城、電(dian)(dian)(dian)(dian)(dian)(dian)子城都可以買到(dao)。

如何辨別翻頁激光筆的好壞

1、注意外觀

隨(sui)著翻(fan)(fan)頁激(ji)光(guang)(guang)筆(bi)的(de)市(shi)場(chang)規模不斷擴大，市(shi)場(chang)上早已出現(xian)多種(zhong)仿冒(mao)翻(fan)(fan)頁激(ji)光(guang)(guang)筆(bi)，不注意(yi)看幾乎一樣，但如(ru)果把正品(pin)與(yu)仿冒(mao)品(pin)放(fang)在一起仔細對比，就會發現(xian)仿冒(mao)品(pin)的(de)尺寸與(yu)正品(pin)還是(shi)有微小差別的(de)，噴漆的(de)質量也(ye)有差異，另(ling)外，在筆(bi)冒(mao)、電池蓋等一些細節上也(ye)能看出毛(mao)刺(ci)。

2、看穩定性

這就需要(yao)用一段時間，仿(fang)冒(mao)的翻(fan)頁激光筆(bi)的穩定性一般較差，隨著時間推(tui)移，問題就出來了，表(biao)現在遙控距離逐漸縮短、按鍵失靈、激光筆(bi)不亮等等。

3、看售后服務

大(da)(da)品(pin)牌的(de)產品(pin)質量往(wang)(wang)往(wang)(wang)有(you)保(bao)障，售后(hou)服務較好(hao)(hao)，大(da)(da)都(dou)實(shi)行三個月包換一年保(bao)修的(de)政策。仿冒品(pin)一般都(dou)是沒買的(de)時(shi)候說得好(hao)(hao)，出(chu)問題的(de)時(shi)候往(wang)(wang)往(wang)(wang)就會(hui)想方設法推卸責任(ren)或者變(bian)著法收費(fei)，把售后(hou)服務成本轉嫁給消費(fei)者。