Girare l’anello di zoom e/o quello della messa a fuoco finché l’immagine non è nitida e alle dimensioni volute.

regolare l’ingrandimento

e mettere a fuoco

zoom

messa a fuoco

Se l’immagine non è quadrata, correggere la distorsione trapezoidale con gli

correggere la distorsione trapezoidale

appositi pulsanti sul tastierino del proiettore. Premere il pulsante Keystone

 

superiore o inferiore per restringere, rispettivamente, la parte superiore o

 

inferiore dell’immagine.

 

Èpossibile correggere la distorsione trapezoidale orizzontale e verticale anche tramite il menu Immagine (vedere a pagina 24).

I parametri di contrasto, luminosità, colore e sfumatura sono stati calibrati in fabbrica in base ai colori D65, ma se necessario è possibile regolarli dal menu Immagine.

Vedere a pagina 23 per la guida ai menu.

La ghiera della messa a fuoco è filettata, come l’obiettivo di una macchina fotografica da 35 mm. Per aggiungere un filtro alla lente, basta avvitarlo alla filettatura della ghiera della messa a fuoco, girandolo in senso orario.

regolare i parametri del menu Immagine

aggiungere un filtro

10

Page 11
Image 11
Jabra 7210 manual Regolare l’ingrandimento Mettere a fuoco Zoom Messa a fuoco

7210 specifications

The Jabra 7210 is a premium headset designed for professional environments, particularly suited for office workers and individuals in need of high-quality communication solutions. This sophisticated headset excels in delivering crystal-clear audio and is engineered for comfort during long hours of use.

One of the key features of the Jabra 7210 is its exceptional sound quality. Equipped with advanced noise-canceling technology, it effectively minimizes background noise, allowing users to focus on their conversations without distractions. This feature is particularly valuable in open office settings where noise can be a significant hindrance to productivity.

The headset uses a USB connection, making it compatible with a wide range of devices, including PCs, laptops, and various VoIP applications. This versatility ensures that users can easily integrate the Jabra 7210 into their existing communication systems. Additionally, it features a standard 3.5mm jack, allowing for connectivity with smartphones and tablets, enabling seamless transition between devices for users on the go.

Comfort is also a major consideration in the design of the Jabra 7210. It comes with plush ear cushions that provide a comfortable fit, while the adjustable headband allows for easy customization to suit individual preferences. The lightweight design further enhances comfort, making it ideal for extended periods of use without causing fatigue.

Another notable characteristic of the Jabra 7210 is its built-in microphone, which offers omnidirectional pickup. This means that the microphone can capture sound from all directions, ensuring that your voice is heard clearly regardless of your position. This feature is particularly beneficial during multitasking situations, where users may need to move around while still engaging in a conversation.

The headset also incorporates intuitive controls, allowing users to manage their calls effortlessly. With buttons for muting, volume adjustment, and answering calls, the Jabra 7210 provides an easy-to-use interface that enhances the overall user experience.

In conclusion, the Jabra 7210 is a standout headset designed for professionals seeking superior audio performance, comfort, and versatility. With its advanced noise-canceling technology, compatibility with multiple devices, and user-friendly features, this headset is an excellent choice for enhancing communication in any work environment. Whether for making calls, attending virtual meetings, or simply enjoying music, the Jabra 7210 meets the demands of modern-day communication with ease and style.