Philips SL300i Advanced wireless network information, What are wireless network connections?

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Chapter 14 - Advanced wireless network information

What are wireless network connections?

Your wireless network adapter uses a wireless protocol (called IEEE 802.11b/g or WiFi) to communicate with the SL300i by means of radio transmissions. WiFi radio waves travel outwards from the antenna in all directions, and can transmit through walls and floors. WiFi can theoretically reach up to 200 meters in an open environment and reach speeds of up to 11 (b) or 54 (g) megabits per second (Mbps) at close range. However, the actual network range and data throughput rate will always be less, depending on the wireless signal quality.

Factors determining your network range and network speed

•Wireless signals travel farther outside of buildings, and when the wireless components are in direct line of sight to one another. Putting wireless components high up helps avoid physical obstacles and provides better coverage.

•Building construction such as metal framing and concrete or masonry walls and floors will reduce radio signal strength. Avoid putting wireless components next to walls and other large, solid objects; or next to large metal objects such as computers, monitors, and appliances.

•Wireless signal range, speed, and strength can be affected by interference from neighbouring wireless networks and devices. Electromagnetic devices such as televisions, radios, microwave ovens, and cordless telephones, especially those with frequencies in the 2.4 GHz range, may also interfere with wireless transmission.

•Standing or sitting too close to wireless equipment can also affect radio signal quality.

•Adjusting the antennas: Certain areas, such as directly below the antenna, get relatively poor reception. Moving the antenna slightly may improve your reception.

Note: Pointing the antenna toward another wireless component will not improve reception.

Securing your wireless network

Since wireless computer networks use radio signals, it is possible for other wireless network devices outside your immediate area to pick up the wireless signals and either connect to your network or to capture the network traffic.Therefore, you should always enable the Wired Equivalent Privacy (WEP) network encryption key to help prevent unauthorised connections or the possibility of eavesdroppers listening in on your network traffic.

What is WEP?

WEP is a 64-bit or 128 bit encryption key for securing your wireless network communication. Preferably, you should use the highest encryption strength available. Always enter the same key with the same length for all your home network computers and for the SL300i.

Securing your network from Internet access

Check in the documentation of your Wireless Base Station or gateway router whether it provides you with a built-in firewall and network address translation (NAT), providing security for an ‘always-on’ broadband Internet connection that is being shared among the computers and devices on your home network.

Computers on an ad-hoc network may share an Internet connection that is set up on one of the computers (ICS). However, a firewall is usually not built-in and you should install one on the computer that is sharing the Internet connection.

What is a firewall?

A firewall acts as a barrier that helps protect your network from outside intruders.The firewall specifies what information can be communicated from the computers on your network to the Internet, and from the Internet to the computers on your network.

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Contents Wifi Wireless Multimedia Link Front view Rear view HelplineUSA SL300i Packaging contentsIntroduction CardFront view Rear viewTo connect the SL300i to the S-Video input of your TV Index IntroductionSafety Precautions Important informationIf appropriate at hand Installing the software Start by installing Philips Media ManagerDouble-clicking the icon opens the Media Manager window Connecting the SL300i Option B If you already have a wireless computer networkYour PC or wired network Installing If you do not have a wireless computer network Option aHave fun If you already have a wireless computer network Option B Wireless Network Name SsidEncryption key English Have fun If you want to make a wired connection Option C Important only use CAT.5 shielded Ethernet cable STPEnglish Have fun Enabling broadband Internet entertainment InternetRegistration for free Internet services Pressing the Internet button for the first timeNext, press OK to send your email address to My.Philips Have fun Using the SL300i InternetPC Link Basic navigation This is the basic way of navigating through all the menusTo go back to a previous menu, press Environmental information Upgradeability TrademarksAdditional information DisclaimerProblem solving Audio/video problems Problem Possible causeProblem Possible cause Solution PC / Network problems Problem Possible causeProblem Possible cause Accesses the SL300i settings Remote ControlRemote control buttons Selects one of the available usersUsing the remote control Placing batteriesDirect number key entry Entering or editing numeric and text informationNavigation keys SMS TEXT-style keysNavigation view Jump To number keys on the remote controlAdvanced navigation and advanced SL300i functions Smart NavigationPlay View For moviesFor photos For musicAdvanced Philips Media Manager uses About ‘My.Philips.com’Overview of SL300i connections Connect the SL300i directly to the TVOptions menu Main Menu System MenuPicture Picture MenuTV Shape Choose 43 pan-scan, 43 letterbox orNetwork menu This should be a valid IP Address, like Static IP settingsComputer that provides Internet Connection Sharing See DNSPreferences menu Parental Level DisclaimerWhat you need to know about networks Already built-inAlso known as Direct connection network max. two PCs Wired Network with More than TWO PCsWireless Network with More than TWO PCs Also known as ad-hoc / peer-to-peerSecuring your wireless network Advanced wireless network informationWhat are wireless network connections? Securing your network from Internet accessDOs and DONTs of securing your wireless network DontSetting the encryption key for the SL300i Entering an encryption keySetting the encryption key for your Wireless Network Adapter ICS configuration and usage issues Internet Connection SharingEnabling Internet Connection Sharing ICS Enabling Internet Connection Sharing for Windows XPEnabling Internet Connection Sharing for Windows 98SE Enabling Internet Connection Sharing for Windows Me Enabling Internet Connection Sharing for Windows Movies will not play Advanced Network Problem solvingCheck your computers IP configuration as follows For Windows 98SE / Windows MeMost popular type of wired home network Streaming Streamium Vertical position Advanced TV SettingWireless Base Station wireless gateway router GlossaryTechnical specifications Upgradeability for new codecs
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SL300i specifications

The Philips SL300i is a standout wireless headphone model that merges sophisticated design with cutting-edge audio technology, appealing to both audiophiles and casual listeners. Engineered with an emphasis on comfort and sound quality, the SL300i incorporates several key features that enhance the listening experience.

One of the main characteristics of the Philips SL300i is its active noise cancellation technology. This feature effectively reduces background noise, allowing users to immerse themselves in their music or podcasts without distraction from external sounds. Utilizing advanced algorithms, the headphones analyze ambient noise and adjust the audio output accordingly, ensuring a premium sound experience even in bustling environments.

Equipped with high-definition drivers, the SL300i delivers clear, rich sound across the frequency spectrum. Whether you are listening to deep bass, shimmering highs, or detailed mids, the headphones provide an impressive audio performance that caters to various genres. The sound signature is well-balanced, making it suitable for a wide range of listening preferences.

Comfort is another hallmark of the SL300i design. The headphones feature plush ear cushions and an adjustable headband, which allows for extended periods of wear without discomfort. This thoughtful design ensures that users can enjoy prolonged listening sessions, whether during commutes, workouts, or leisurely relaxation at home.

The Philips SL300i also boasts an impressive battery life. With a single charge, these headphones can deliver multiple hours of wireless playback, making them ideal for those who are always on the go. The built-in controls simplify navigation through tracks and volume adjustment, allowing users to manage their audio experience directly from the headphones without the need to reach for their devices.

For connectivity, the SL300i utilizes Bluetooth technology, ensuring a seamless pairing experience with smartphones, tablets, and other devices. The wireless range is robust, enabling users to move freely without being tethered to their devices.

Another key feature of the SL300i is its foldable design, which enhances portability. This makes the headphones easy to store in bags or carry during travel. Combined with an elegant aesthetic, they appeal to style-conscious users looking for functional yet fashionable audio gear.

In summary, the Philips SL300i stands out for its active noise cancellation, high-definition sound quality, comfort-focused design, long battery life, efficient Bluetooth connectivity, and portability. These features collectively make it a compelling choice for those seeking an exceptional wireless headphone experience.
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