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Logitech Wheel Mouse Optical SE
02.10.2001.
    « Prev  : Stranica 2 od 4 :  Next »      By ::  Danijel Pajur 
- Optika uživo -

Optika uživo

Za razliku od prethodnika novi Wheel Mouse Optical na prvi pogled razlikuje se samo u boji, naime dolazi u atraktivnom crvenom kućištu sa zamagljeno prozirnim dnom kroz koje lagano proviruje crvena svjetlost optičkog senzora. Crvena boja možda se neće svidjeti svima, no zato postoji običan Wheel Mouse Optical (dakle nije SE) u plavoj boji. Svakako je za pohvaliti činjenica da je Logitech odustao od "prozorčića" na miševima, tipa Microsoft, koji se nalaze na gornjoj strani miša pa tako znaju biti krajnje iritantni ako računalo koristite u zamračenoj prostoriji. Ovaj miš ima laganu crvenu svjetlost s donje strane koja je vjerojatno potrebna senzoru kako bi uočio promjene u teksturi podloge i intenzitetom se povećava kada se miš pokrene, a čim se miš zaustavi smanjuje se intenzitet.


Logitech Wheel Mouse SE uživo

Logitech Wheel Mouse SE pokazao se vrlo dobrim na svim podlogama, od stola do traperica, ni na jednobojnim podlogama ne stvara probleme. Kvaliteta izrade samog miša sigurno je među najboljima, možemo slobodno reći da djeluje bolje od IntelliMouse Explorera i može se mjeriti sa IntelliMouse-om Pro. Klasična boljka većine miševa su nekvalitetni srednji gumb - kotačić, koji katkad zna skliznuti ili je pak izrađen isključivo od plastike ili pri pokretu daje dojam jeftinoće te zna "preskočiti". Ovo nije slučaj sa Wheel Mouse-om SE, nalazi se na samom vrhu miševa sa kojima smo imali prilike raditi. Gumbi (lijevi i desni) vrlo su ugodni za rad, nije nam se desilo da nehotice pritisnemo neki od njih zbog toga što prelako reagiraju, ili da pak pritisnemo gumb a da se ništa ne desi.

Također je za pohvaliti, ali sasvim subjektivno, činjenica da ovaj Logitech miš ne obiluje dodatnim gumbima. Iskreno rečeno autor ovog članka nikada nije našao dodatne gumbe korisnima, poput gumbiju na stranama miša i sl. Dapače na nekim miševima često se dešava da ako želite prihvatiti miša (npr. došli ste do kraja podloge) nehotice stisnete gumb sa strane. U najezdi novih miševa glomaznih dimenzija nekima će biti vrlo drago čuti da se ovaj miš ipak nije uvećao, tj. ostao je na dimenzijama Wheel Mouse-a. Oni od vas koji se u slobodno vrijeme bave zidarstvom vjerojatno neće zavoljeti ovog miša, no međutim nekima od nas glomazni miševi koji su se pojavili na tržištu jednostavno otežavaju rad umjesto da ga učine lakšim.


Logitech Wheel Mouse Optical SE "straga"

Pogled odozdo otkriva srce Logitechovog novog miša - optički senzor. Ovi miševi koriste tehnologiju koja je već odavno prisutna u digitalnim kamerama ali je dugo vremena bila preskupa za upotrebu u ovakvim napravama. Korištenjem optičkog senzora izbjegava se klasično korištenje kuglice koja je vezana na kotačiće koji pokretnom potiču foto-ćelije koje registriraju pokret miša. Bez pokretnih dijelova ovaj miš svakako će duže trajati, a ako imate ikakvih briga znajte da uz njega imate 5 godina garancije. Optički senzor snima podlogu miša i uspoređuje dobivene slike iz čega zaključuje u kojem ste smjeru pokrenuli miša. Stariji optički miševi (recimo 10 godina stari SUN-ovi miševi) oslanjali su se na posebne rasterizirane podloge i koristili daleko primitivnije metode utvrđivanja pokreta miša. Sa novom generacijom optičkih miševa potreba za posebnom podlogom u potpunosti je eliminirana.


Logitech Wheel Mouse Optical SE u akciji

Na ovoj slici obratite pažnju na crvenu svjetlost na dnu miša. Samo dno jedini je element miša koji je osvjetljen i ova slika snimljena je pri pokretu miša, dakle ovo je stanje višeg intenziteta svjetlosti. Ako ste imali pritužbi na iritantnu svjetlost s prethodnih optičkih miševa sa novim Logitechom nećete se razočarati.



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