Presenter - lokho oyikho nalokho isetshenziswa

Presenter - kuyini? Presenter - remote control ukuze ushintshe amaslayidi nezethulo.

Kungani isidingo umethuli

A Eqinisweni owaziwa ukuthi iningi labantu kungcono ukukwamukela Imininingwane ongaboni. Ngakho-ke, ukusetshenziswa nezethulo - indlela elula nephumelelayo ukuba idlulisele ukwaziswa kubalulekile izihlwele. Izethulo kanye izinkulumo asetshenziselwa zonke izinhlobo izingqungquthela, imihlangano, ngamafuphi, nomaphi lapho kunezingane izipikha abalaleli.

Ukuze isethulo yaphumelela, futhi ukunakekela umphakathi kungelona kwashabalala ngesikhathi umbiko, kubalulekile isikhathi futhi ngokushesha ukushintsha phakathi amaslayidi. Yenza ngayo igundane nekhompyutha ungakhululekile kakhulu - kumele thikazisa izethameli, ukugxila inqubo shintsho, uzama ukukhumbula lokho ukuba ubekhuluma kubo ngoJohane phambilini, yena.

Ukuze afeze zokubukwa kwakungekho kulula futhi elula, ososayensi athuthukile ukulawula ekhethekile kude nezethulo - umethuli. Omunye onobuhle ethandwa kakhulu namuhla - Presenter Logitech R400.

ukubukeka

Ngakho, indlela owenza umethuli, ukuthi kuyini nokuthi kungani udinga kule divayisi, siye safunda le. Manje ake sixoxe indlela okubukeka ngayo. Ngo electronics ezitolo Presenter wephrezentheshini phama ibhamuza esobala, lapho kuba sobala ukuthi ifakwe obomvu seleyiza, ububanzi bayo - 15 metres, idivayisi aludingi abashayeli uma zisetshenziswa zenguqulo yamanje ye-Windows.

On the ngemuva ebhokisini kukhona ulwazi kudivayisi uyathanda kwenkululeko ukulethwa. Iphakethe kuhlanganisa: yena umethuli umamukeli wireless, 2 ejwayelekile AAA amabhethri, ethwele kunjalo, imibhalo ukuthi uthi indlela umethuli, ukuthi kuyini, ukuthi kuyini, indlela uxazulule izinkinga, uma ikhona.

Umenzi ihlinzeka yesiqinisekiso ngonyaka 3 futhi abasekele ngokugcwele lobuchwepheshe. Hard crosslinked impahla anezikhala esithambile. Idivayisi ifana kude se-TV. It is ergonomically okwenyanga. Ngaphambi ukusetshenziswa wokuqala kuyadingeka ukususa strip ezimhlophe zokuzivikela ngesikhathi ukufakwa indawo umethuli amabhethri. Wireless Receiver ubukeka akuhlukile kokujwayelekile-USB flash drive.

izici lobuchwepheshe

• Imodeli yedivayisi - Logitech Wireless Presenter R400.
• Umbala - black.
• Isisindo umethuli - 57 amagremu, owamukelayo wireless - 6 amagremu.
• ekilasini Laser 2 wavelength obomvu kusukela 640 kuya 660 nm
• Amandla - 2 AAA amabhethri.
• Ubuchwepheshe Wireless - 2.4 GHz.

Ngebuhle nebubi zedivayisi

Ukuze uqale nge let uyazi ukuthi umakhi umethuli R400 Logitech ukhululekile kutsi ayibambe ngesandla. Ngenxa yokuthi yonke izinkinobho ke ka emasayizi nabobunjwa labehlukene, kulula ukuyisebenzisa, ngisho uma uyithinta. Uma uvula idivayisi umethuli computer ibonakala uhlelo lokusebenza njengendlela ikhibhodi.

Ukuvula isethulo, siphakamisa besebenzisa uhlelo Microsoft Office PowerPoint, esikhundleni OpenOffice Impress, ngoba isikrini OpenOffice inkinobho thulisa akusebenzi kahle. Ijubane usuke we slide kuncike amandla kukhompyutha yakho.

Laser Isikhombi Presenter isebenza kahle egumbini ngaphandle ukukhanya at ibanga 5 amamitha. At ibanga 10 metres uphinde uthele kancane slide elikhanyayo ukukhanya laser amaphuzu letigcogcwe ngaphambilini zimbi kakhulu. kudivayisi lokhukhansela mikhulu. Lapho usebenzisa i-ibhethri pointer kumele kutsatse amahora wokusebenza okuqhubekayo 20, ngaphandle kokusebenzisa pointer - amahora angaba ngu-1000.

Uma amabhetri cishe ezingenalutho, uhla yokusebenza ye pointer laser abahlukene encishisiwe.

Presenter R400 Logitech sika libhekene lula ukusetshenziswa, lula kanye nomklamo ergonomic.

Manje njengoba zonke ukwazi umethuli (ukuthi luyini lolo daba futhi yenza kanjani ukuphila kwakho kube lula), ungakwazi ukuthenga it futhi ulisebenzise emsebenzini wabo. Iyoba esisemqoka kuwe, uma uhlobo imisebenzi yabo, ngokuvamile kufanele ukhulume nezilaleli. Isiphathi ukude uzokwenza umsebenzi nezethulo isikhulumi sika lula futhi kujabulisa kakhulu, futhi izilaleli uzokwazi ukuhlola isethulo ngokugcwele.