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Decent hotel Wi-Fi a key to guest satisfaction

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In addition to cleanliness and decor, hotel visitors rate Internet access as the most important feature when booking accommodation. Unfortunately though, many hotels battle with guaranteed uptime and throughput.

Maintaining ratings is based on a number of factors for hoteliers and lodge owners. Obviously, the décor and amenities play a large role in winning favour with guests, but there is another element that is fast becoming a decision maker when guests weigh up their accommodation options. Internet and cellular connectivity are considered non-negotiable for business people and holidaymakers alike. Ensuring that the connection is of a high standard, with guaranteed uptime and throughput is, however, something that many establishments battle with.

According to Marco de Ru, CTO at wireless convergence company MiRO, it is understandable that lodge owners and hoteliers are not IT specialists and therefore they may make incorrect choices when implementing a Wi-Fi solution. “Hotel and lodge management are generally bombarded with irrelevant information such as IEEE operating standards, throughput capacity and so forth. This may result in them selecting a Wi-Fi solution that one would typically use for a home environment, based primarily on price.”

Certain steps are critical to ensure reliability of connection. The first is finding an experienced installer or system integrator with a proven track record, preferably in the hospitality sector, who will select technology that will optimise the guest Wi-Fi experience. Hand-in-glove with this goes the appointment of an internet service provider (ISP) who can provide sufficient bandwidth and high levels of throughput. A Service Level Agreements (SLA) must be provided, outlining appropriate levels of network and user support, as well as remote monitoring of the system, to provide proactive maintenance.

Three questions generally need to be answered when planning a solution: (1) What is the size of the establishment? (2) What type of traffic will be allowed on the Wi-Fi network? (3) Is a hotspot management service required?

De Ru explains that understanding the physical structure allows for provision of the best possible solution as Wi-Fi signals are quickly dampened by brick walls and concrete ceilings, especially for devices operating in the 5GHz frequency.

If users are permitted to freely browse the internet and access streaming services such as Netflix, and allow file sharing like torrent services, one needs to be aware that these services are bandwidth hungry and can quickly bring the Wi-Fi network to a standstill. Finally, a hotspot management service or portal allows establishment management to manage and control guest access.

The deployment of Wi-Fi routers and switches as well as strategically placed access points (APs) will provide guests with an opportunity to communicate and achieve internet connectivity, even when their cellular service provider’s signal is weak.

Security of networks is a common issue and this needs to be addressed by hoteliers as a priority. “Deploying the latest managed switches or routers to effectively route internet traffic across the network is a good first step. These switches and routers offer greater security features and can direct internet packets to the appropriate recipients only, rather than to all parties on the network. The networks should also take advantage of the switches’ Virtual Local Area Network (VLAN) capabilities, which allows multiple networks to be running in a secure environment off the same switch,” says De Ru.

A solution recommended by MiRO is Open-Mesh Wi-Fi access points and switches. The Open Mesh technology is characterised by its simplicity of installation and ease of use. By registering an account on the Open Mesh cloud-based management system, one can set up a guest network SSID (Service Set Identifier – the name that guests will connect to), then when users log in it can divert the traffic to either the establishment’s landing page or through to its Facebook page.

Voucher-based authentication can be enabled, with customisation determining how much upstream and downstream speed each device will be allowed, how much data will be free, or allowing integration with a third-party hotspot billing solution like Cloud4Wi or Purple WiFi. Management can also have a separate SSID for the reception desk or for the accounts team.

Once all Wi-Fi SSIDs have been created, one simply adds the access points to the CloudTrax management platform by using the device’s MAC (Media Access Control) address. “Then you simply power up the devices and ensure that they do have internet access, whereafter the device will automatically look for the CloudTrax information and the configuration will be pushed down to each access point,” says De Ru.

A major benefit Open-Mesh provides is that it is a MESH Wi-Fi network. This means that not all access points need to be connected by network cables – the range of the wireless network can be expanded by simply adding new access points in areas with poor Wi-Fi signals and connecting them to a power outlet. These access points will connect wirelessly to the network and expand the reach and signal quality of the network (MESH). This is very convenient in buildings where it is not easy or aesthetically possible to run new network cables.

“One of the key aspects in a successful Wi-Fi deployment include the focus on the initial design, configuration and implementation of the system. The problem affecting most installations comes down to infrastructure and the coordination of the location of wireless access points and the associated cabling. MiRO’s technical team is able to assist WISPs, installers and integrators with customising a solution that will factor in all the elements of a successful Wi-Fi deployment,” says De Ru.

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Acer gaming beast escapes

Acer this week unveiled two notebooks that take portable gaming to new extremes.

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Acer  unveiled two new Predator Helios gaming notebooks this week at the next@acer global press conference in New York. They include the powerful Predator Helios 500, featuring up to 8th Gen Intel Core i9+ processors, and the Predator Helios 300 Special Edition that includes upgraded specs from its predecessor and a distinctive white chassis. Both feature VR-Ready performance, advanced thermal technologies, and blazing-fast connectivity.

“We’ve expanded our Predator Helios gaming notebook line in response to popular demand from gamers seeking extreme performance on the go,” said Jerry Kao, President of IT Products Business, Acer. “The Predator Helios 500 and Helios 300 gaming notebooks feature Acer’s proprietary thermal technologies and powerful components that, coupled with our award-winning software, deliver unparalleled gaming experiences.”

“The 8th Gen Intel Core i9+ processor for gaming and creation laptops is the highest performance Intel has ever delivered for this class of devices; purpose built for enthusiasts who demand premium gaming experiences whether at home or on the go,” said Steve Long, Vice President and General Manager, Client Computing Group Sales and Marketing, Intel. “Intel and Acer’s long relationship has produced amazing products over the years, and the new Acer Predator Helios gaming notebooks are powerful examples of what’s possible with this unprecedented level of performance.”

Predator Helios 500 is a gaming beast featuring overclocking, 4K 144 Hz panels

Designed for extreme gamers, the Predator Helios 500 is a gaming beast. It features up to overclockable 8th Gen Intel Core i9+ processors and overclockable GeForce GTX 1070 graphics. Intel Optane memory increases responsiveness and load times, while ultra-fast NVMePCIe SSDs, Killer DoubleShot Pro networking, and up to 64GB of memory keep the action going, making the Helios 500 the ideal gaming notebook for graphic-intensive AAA titles and live streaming.

Top-notch visuals are delivered on bright, vibrant 4K UHD or FHD IPS 17.3-inch displays with 144Hz refresh rates for blur- and tear-free gameplay. NVIDIA G-SYNC technology is supported on both the built-in display and external monitors, allowing for buttery-smooth imagery without tearing or stuttering. For those looking for maximum gaming immersion, dual Thunderbolt 3 ports, and display and HDMI 2.0 ports support up to three external monitors. Two speakers, a subwoofer, and Acer TrueHarmony and Waves MAXXAudio technology deliver incredible sound and hyper-realistic 3D audio using Waves Nx.

The Helios 500 stays cool with two of Acer’s proprietary AeroBlade 3D metal fans, and five heat pipes that distribute cool air to the machine’s key components while simultaneously releasing hot air. Fan speed can be controlled and customized through the PredatorSense app.

A backlit RGB keyboard offers four lighting zones with support for up to 16.8 million colors. Anti-ghosting technology provides the ultimate control for executing complex commands and combos, which can be set up via five dedicated programmable keys.

Acer’s PredatorSense app can be used to control and monitor the notebook’s vitals from one central interface, including overclocking, lighting, hotkeys, temperature, and fan control.

Predator Helios 300 Special Edition brings a sophisticated design twist to gaming notebooks

Acer’s budget-friendly Helios 300 gaming line sees the addition of a Special Edition model featuring an all-white aluminum chassis accented with gold trim, an unusually chic design for gaming notebooks.

The Helios 300 Special Edition (PH315-51) allows for ultra-smooth gameplay via its 15.6-inch FHD IPS display with an upgraded 144Hz refresh rate. The rapid refresh rate shortens frame rendering time and lowers input lag to give gamers an excellent in-game experience. It’s powered by up to an 8th Gen Intel Core i7+ processor, overclockable GeForce GTX 1060 graphics, up to a 512 GB PCIe Gen 3 NVMe solid state drive, and up to a 2 TB hard disk drive.

The Helios 300 Special Edition also comes equipped with up to 16 GB of DDR4 memory, and is upgradable to 32GB. Intel Optane memory speeds up load times of games and applications, access to information and improves overall system responsiveness. In addition, Gigabit Ethernet provides fast wired connections, while Gigabit Wi-Fi is provided by the latest Intel Wireless-AC 9560 that delivers up to 1.73Gbps throughput when using 160 MHz channels (2×2 802.11ac, dual-band 2.4GHz and 5GHz).

The Helios 300 Special Edition also includes two of Acer’s ultrathin (0.1 mm) all-metal AeroBlade 3D fans designed with advanced aerodynamics and superior airflow to keep the system cool. They can be controlled with Acer’s PredatorSense app, which offers three usage modes:

1. Coolboost mode:

For heavy loading games, rendering, streaming, and extended video consumption

2. Normal mode:

For productivity tools like Microsoft Office

3. Silent mode:

For web browsing and online chatting

Price and Availability

Predator Helios 500 will be available in South Africa in June starting at R34 999.00

Helios 300 Special Edition will be available in South Africa in August 2018. Exact Price will be communicated closer to the time.

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LG G7 arrives in SA

LG this week introduced South Africa to its latest premium smartphone, the LG G7 ThinQ, focused on bringing useful and convenient AI features to the smartphone experience.

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Powered by the latest Qualcomm Snapdragon 845 Mobile Platform, the LG G7 ThinQ offers 4GB of RAM and 64GB of internal storage to run demanding tasks and apps with. It is equipped with a 6.1-inch Super Bright Display, but the LG G7 ThinQ remains compact enough to use with one hand.

Sporting a new design aesthetic for the G series, the polished metal rim gives the LG G7 ThinQ a sleeker, more refined look, complemented by Gorilla Glass 5 on both the front and the back for enhanced durability. Rated IP68 for dust and water resistance, the LG G7 ThinQ is also awarded MIL-STD 810 c certification, having been subjected to a range of extreme temperature and environment tests designed by the United States military.

The LG G7 ThinQ has an 8MP camera up front, rendering clear and natural selfies, with two 16MP cameras at the back that deliver higher resolution photos with more detail, as well as a Super Wide Angle configuration.

As with other leading brands, LG has evolved its signature camera by including AI functionality. The AI CAM offers 19 shooting modes for intelligence-optimised shots. Users can also improve their photos by choosing from an additional three effect options should the AI CAM recommendation not suit their taste.

The new Super Bright Camera captures images that are up to four times brighter than typical photos shot in dim light. Through the combination of pixel binning and software processing, the AI algorithm adjusts the camera settings automatically when shooting in low light.

Live Photo Mode records one second before and after the shutter is pressed for snippets of unexpected moments or expressions that would normally be missed. Stickers uses face recognition to generate fun 2D and 3D overlays, such as sunglasses and headbands, that can be viewed directly on the display.

New to the G series is Portrait Mode, which generates professional-looking shots with out-of-focus backgrounds. This effect can be generated using both front and rear standard lenses as well as the rear Super Wide Angle lens.

LG G7 ThinQ offers further AI functionality with the inclusion of Google Lens features. Google Lens is a new way to search using the AI and computer vision. Google Assistant and Google Photos allow users to access more information on objects such as landmarks, plants, animals, and books. It can identify text or visit websites, add business cards to contacts, events to the calendar or look up an item on a restaurant menu.

A button just below the volume keys launches the AI functionality. A single tap of this button launches the Google Assistant, while two quick taps launches Google Lens. Users can also hold down the button to start talking to the Google Assistant without the repetition of the OK Google command.

With Super Far Field Voice Recognition (SFFVR) and the highly-sensitive G7ThinQ microphone, the Google Assistant can recognise voice commands from up to five meters away. SFFVR is able to separate commands from background noise, making the LG G7 ThinQ an alternative to a home AI speaker, even when the TV is on. Commands for the Google Assistant have been increased in the LG G7 ThinQ so users can get more done with their voice alone.

“The LG G7 ThinQ is strongly focused on the fundamentals and its launch marks a new chapter for our company,” said Deon Prinsloo, General Manager for Mobile Communication, LG Electronics S.A Pty Ltd. “Through the combination of personalised and useful AI functionalities with meaningful smartphone features, this is LG’s most convenient and in the moment smartphone yet.”

Key Specifications

  • Mobile Platform: Qualcomm Snapdragon 845 Mobile Platform
  • Display: 6.1-inch QHD+ 19.5:9 FullVision Super Bright Display (3120 x 1440 / 564ppi)
  • Memory:
    • LG G7 ThinQ: 4GB LPDDR4x RAM / 64GB UFS 2.1 ROM / MicroSD (up to 2TB)
  • Camera:
    • Rear Dual: 16MP Super Wide Angle (F1.9 / 107°) / 16MP Standard Angle (F1.6 / 71°)
    • Front: 8MP Wide Angle (F1.9 / 80°)
  • Battery: 3000mAh
  • OS: Android 8.0 Oreo
  • Size: 153.2 x 71.9 x 7.9mm
  • Weight: 162g
  • Connectivity: Wi-Fi 802.11 a, b, g, n, ac / Bluetooth 5.0 BLE / NFC / USB Type-C 2.0 (3.1 compatible)
  • Colours: New Aurora Black
  • Others: Super Bright Display / New Second Screen / AI CAM / Super Bright Camera / Super Far Field Voice Recognition / Boombox Speaker / Google Lens / AI Haptic / Hi-Fi Quad DAC / DTS:X 3D Surround Sound / IP68 Water and Dust Resistance / HDR10 / Google Assistant Key / Face Recognition / Fingerprint Sensor / Qualcomm Quick Charge 3.0 Technology / Wireless Charging / MIL-STD 810G Compliant / FM Radio
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