Canon Powershot G12

Canon Powershot G12.

Tak sabar rasanya nak menguji keupayaan sebenar kamera ni.

Cerita selanjutnya........tunggguuu.

Terbaru Dari Pakcik Nokia ~ Nokia Lumia 900

Salam sejahtera buat semua,

Dah lama kita tak dgr produk telefon pintar Nokia kan? Sekarang ni di negara kita yang tgh femes ialah telefon pintar daripada Apple, Blackberry dan Samsung. Jadi nampak Pakcik Nokia dah mula menggerakkan promosi utk kembali bersaing dalam terknologi telefon pintar generasi baru.

Samsung Galaxy Nexus telah tiba !!!

Telefon terbaru Samsung dengan OS Android Ice Cream Sandwich [takde nama lain ke nak bagi?] telah tiba. Akhirnya Samsung Galaxy Nexus telah diperkenalkan dalam satu majlis yang diadakan di belakang rumah Kak Limah HongKong. Samsung dgn kerjasama pakcik Google telah mendedahkan telefon pertama dengan sistem operasi generasi akan datang Google, Android 4.0.

Review LG Optimus 2X

LG Optimus 2X is the first dual processor smart phone available. The smart phone comes with a 1GHz dual-core NVIDIA Tegra 2 chipset, and this feat alone makes it special. This solid phone is just 4.9 ounces (140 grams) and the thickness is 11mm. Check out the review here.

http://www.engadget.com/

http://www.phonearena.com/

Specification:

------ GSM 850/900/1800/1900

------ HSDPA 900/1700/1900/2100

------ 123.9 x 63.2 x 10.9

------- 139g

------- Android v2.2

------- Dual Core 1GHz ARM Cortex-A9 processor

------- ULP GeForce GPU

------ 8 MP, 3264x2448 pixels, autofocus, LED flash

Get your own LG Optimus 2x and be one of the pioneer in dual core smart phone. Click HERE.

Razer Chimaera 5.1 Wireless Headsets

Razer Chimaera 5.1 Wireless Xbox 360 headsets is a wireless headset for gamers (especially for Xbox 360). This headset used 5.8GHz frequency (range up to 33 feet) with 5.1 Dolby sound systems. With a wi-fi base station, you can connect up to four headsets at anytime. Check out the review from slashgear.com.

“Razer has announced a new set of headphones that come in two different versions called the Razer Chimaera. The headphones come in a 5.1 surround sound version and a standard stereo version. Both of the versions are aimed at the Xbox 360, but will work with PCs as well and both of the headphones are wireless.

The 5.1 set has Dolby surround sound and uses 5.8GHz technology with a range of up to 33-feet. The docking station has audio processing tech inside and charged the battery for the wireless effects. Up to four base stations can be connected for team gamers and the ear cups are designed for sound isolation and comfort.

The ear cup has independent controls for the audio and microphone and the mic boom is flexible and detachable. The battery on the 5.1 set will last for 8 hours per charge. For PC use an optional RCA to 3.5mm cable is required. The stereo set has the same features minus the 5.1 love and has a battery good for 12 hours. It will work with the PC with the optional cable as well.”

For any queries, go to http://www.razerzone.com/minisite/chimaera/faq

Get your Razer Chimaera 5.1 at amazon.com NOW!!

Review Logitech G510

The Logitech G510 is a keyboard produced by Logitech designed specifically for gamers. It includes 18 macro keys that can each have 3 macros assigned to them. Bundeled apps for LCD display: Clock/Countdown timer, Performance Monitor, Countdown Timer, Media Display, POP3 monitor, RSS reader and profile selector.

The G510 is offers a few differences from other keyboards in the G-series, despite its similar appearance and feel. This keyboard is clearly aimed at MMO and RTS fans, judging by the 18 macro keys on offer. As with previous G-series keyboards we’ve seen, there are three mode settings that triple the number of assignments, providing 54 different combinations before you even have to look at mapping more macros to the standard keys. There's also the standard Windows-key locker, plus an interesting USB sound card that’s built into the keyboard behind the microphone and headphone ports.

Best buy at amazon.com

Specifications:

- Windows XP, Windows Vista or Windows 7

- Mac OS X 10.4 or later

- Available high speed USB 2.0 port

- 20Mb of available hard disk drive

- CD-ROM Drive

Logitech Gaming Keyboard G510

Logitech Performance Mouse M950

Laser tracking that works on virtually any surface and a tiny, leave-in wireless receiver put the power to achieve in your hand.

Logitech had announced the Performance Mouse M950. It is a wireless laser mouse which boast the company’s Darkfield Laser Tracking. It also features Hyper-Fast scrolling and come with Logitech Unifying Receiver. The M950 Wireless Mouse is targeted at right-handed users as it features a right-hand shape that fit your hand and four customizable thumb buttons plus a micro-USB recharging system that lets you use the mouse when charging.

Logitech Performance Mouse M950

Regular laser tracking technology relies on the ability of the mouse’s sensor to detect the textural derails of the surface. The more irregularities a surface exhibits, the easier it is for the sensor to identify reference points that it can use to accurately measure motion. However, because high-gloss surfaces such as glass are almost completely flat, there are not enough details for a typical laser mouse’s sensor to detect.

To track on glass (that’s at least 4mm thick), Logitech Darkfield uses dark field microscopy to detect microscopic particles and micro-scratches on these surfaces., rather than tracking the surface itself. Similar to the way our eye sees the clear night sky, the mouse’s sensor sees the clean areas of the glass as a dark background with bright dots – the dust. Then, the sensor interprets the movement of these dots to track exactly where you’ve moved the mouse.

Best Buy >>> Click Here.

Review Nikon D5100

Nikon announced the new 16.2-megapixel Nikon D5100 Digital SLR designed for those ready to artistically express themselves and need a versatile camera that can keep pace creatively. The Nikon D5100 D-SLR houses a host of new and innovative features aimed at giving photographers the tools to shatter creative constraints and tell stories with amazing image quality and stunning HD movies.

The Nikon D5100 includes features designed to enhance the shooting experience, including an impressive new 3-inch, super sharp 921,000-dot Vari-angle LCD screen and full HD (1080p) movie recording with full-time autofocus. The 16.2-megapixel D5100 is also the first Nikon D-SLR to provide in-camera effects that can be applied to both photos and movies to deliver even more creative expression.

Nikon D5100 Key Features

• 16.2 megapixel DX-format CMOS sensor
• Side-articulated 3.0" LCD monitor (920,000 dots)
• 11 AF points (with 3D tracking)
• IS0 100-6400 range (Up to 25,600 equivalent when expanded)
• HD movies (1080p, 720p or WVGA)
• 4 fps continuous shooting
• In-camera effects filters in both stills and video modes
• 
  
  Nikon D5100 16.2MP CMOS Digital SLR Camera with 18-55mm f/3.5-5.6 AF-S DX VR Nikkor Zoom Lens
  
  Nikon D5100 16.2MP CMOS Digital SLR Camera with 3-inch Vari-Angle LCD Monitor (Body Only)
  
  
  
  
• 

SKYPIX TSN410 CORDLESS HANDHELD A4 Mini SCANNER

SkyPix is very practical for those who need to collect materials in library or anywhere else. You can scan and save your needed things with the little cordless scanner that comes with a microSD card supports the images size up to 8.5×50-inch and the resolution up to 600dpi. Two AA batteries can provide it up to 180 scans.

The SkyPix Handheld Scanner is a cordless portable scanner that captures important documents, letters, magazines or recipes directly to a microSD card. As you move the scanner over an area as large as 8,5-inch x 50-inch, its sensitive color image sensor scans at high (600dpi) or standard (300dpi) resolution, and then saves captured images as JPEG files on a microSD card.

Skypix Cordless Handheld Scanner 600 DPI Resolution

USB 3.0 - SuperSpeed USB

Have you spent too much time waiting for large files to crawl between a computer and an external hard drive? Don't worry,be happy becoz USB 3.0 has arrived. Not only can it move data faster and provide more power, but it's compatible with USB 2.0 devices.

USB continues to be the answer to connectivity for PC, Consumer Electronics, and Mobile architectures. It is a fast, bidirectional, low-cost, dynamically attachable interface that is consistent with the requirements of the PC platforms of today and tomorrow.

SuperSpeed USB brings significant performance enhancements to the ubiquitous USB standard, while remaining compatible with the billions of USB enabled devices currently deployed in the market. SuperSpeed USB will deliver 10x the data transfer rate of Hi-Speed USB, as well as improved power efficiency.

• SuperSpeed USB has a 5 Gbps signaling rate offering 10x performance increase over Hi-Speed USB.
• SuperSpeed USB is a Sync-N-Go technology that minimizes user wait-time.
• SuperSpeed USB will provide Optimized Power Efficiency.No device polling and lower active and idle power requirements.
• SuperSpeed USB is backwards compatible with USB 2.0. Devices interoperate with USB 2.0 platforms. Hosts support USB 2.0 legacy devices.

What's new in USB 3.0?

Unlike the change from USB 1.0 to USB 2.0, USB 3.0 brings actual physical differences to the connectors. The flat USB Type A plug (that goes into the computer) looks the same, but inside is an extra set of connectors; the edge of the plug is colored blue to indicate that it's USB 3.0.

On the other end of the cable, the Type B plug (that goes into the USB device) actually looks different -- it has an extra set of connectors, so it looks a bit like a USB plug that's been crimped a little ways down one end. There's also a new Micro Type B plug that has all its connectors laid out horizontally.

As a result, you won't be able to fit a USB 3.0 cable into a USB 2.0 device. However, you will be able to plug USB 3.0 devices -- and cables -- into your current computer; you just won't get the speed advantage. (Note: To get the most out of USB 3.0, the cable needs to be less than about 9 feet long, down from the USB 2.0 16-foot limit.)

For more details, check out:

http://en.wikipedia.org/

http://www.usb.org/

http://www.computerworld.com/

You Tube converter

Pernah tak korang download lagu atau video klip daripada youtube
pastu nak tukar ke mp3??

Kalau korang rasa susah @ tak tau mcm mana nak buat,
Xilisoft converter adalah jawapannya.

Software ni berkemampuan utk terus convert fail daripada
youtube ke mp3. Tak perlu nak buang masa download pastu baru nak convert.

Jadi, kat bawah ni aku tunjukkan sikit mcm mana nak pakai software Xilisoft ni.

Aku amik cth lagu best dari Maher Zain nih.

Copy link @ url video ni. Mcm kat anak panah tu.


Pastu bukak software Xilisoft. Klik kat anak panah tu.


Pastekan url yang dah copy tadi kat anak panah mcm dlm gambar.


Pastu korang boleh pilih nak convert ke fail apa. Cth yg aku buat ni ialah convert ke mp3.
Pastu klik OK.


Xilisoft akan convertkan fail yang korang dah copy link tadi ke komputer korang.
Senang kan??? ^_^

p/s: aku harap korang tak pakai software ni utk download lagu mcm cth kat atas nih (cth yg tak bagus, hehe). Nak dgr lagu beli la cd original.




Pening dengan hutang kad kredit??? Ketahui rahsia urus kad kredit dengan efektif.

MiFi

MiFi is a portable broadband wireless device about the size of a credit card that combines functions of a modem, router and access point. MiFi is a line of compact wireless routers produced by Novatel Wireless that act as mobile Wi-Fi hotspots. The sleek looking MiFi will let users select access to EVDO or HSPA high speed data networks. MiFi offers can be shared not only between users, but between devices such as laptops, cameras, gaming devices and multimedia players. Perfect for carpooling and relieving boredom in the back seat during that long road trip with kids - think Nintendo DS or Sony PSP - the MiFi will support up to five users simultaneously.. The MiFi works at a distance up to 10m or 30ft distance and will provide internet or network access to any WiFi enabled PC, Apple Mac, Linux, Android or peripheral device.The internal modem accesses a wireless signal and the internal router shares that connection among users and devices. MiFi is sometimes called a personal hotspot.

MiFi was designed to simplify setting up a small local area network (LAN). The device supports five users and can also network Wi-Fi-capable devices including digital cameras, notebooks, MP3 players and gaming systems. A MiFi device could be used to set up an ad-hoc network with a shared Internet connection anywhere with cellular connectivity.

Here are some of MiFi's other features:
• Storage capacity.
• The ability to host applications.
• Support for EV-DO or UMTS/HSDPA 3G technologies.
• Four hours active use, forty hours standby before the internal battery needs to be recharged.
• Can be configured for automatic email synching and virtual private network (VPN) connection.
• Support for remote management.


Bermasalah dengan kad kredit anda???Ketahui teknik rahsia.

High Definition Multimedia Interface - HDMI

Hari ni aku nak cerita sikit pasal High Definition Multimedia Interface (HDMI). Apa benda HDMI ni? Kalau nak tahu, HDMI ni satu antaramuka (interface) atau penyambung yang banyak diguna di tv baru (LCD,LED atau plasma). Kalau tv lama yang kotak besar tu, susah la nak jumpa port HDMI ni sebab benda ni adalah dalam format digital. Macam gambar kat bawah ni.

nampak tak port HDMI tu?

Kalau korang nak tahu, pengasas kepada HDMI ni ialah Hitachi, Matsushita Electric Industrial (Panasonic/National/Quasar), Philips, Silicon Image, Sony, Thomson (RCA) dan Toshiba. Pembangunan teknologi HDMI ni bermula pada tahun 2002 lagi. Tujuannya adalah untuk menghasilkan penyambung AV (AV connector) yang compatible dengan antaramuka DVI (Digital Video Interface). Dulu mula-mulanya tv yang canggih-canggih ni atau dikenali sebagai High Definition TV (HDTV) pakai format DVI-HDCP dan DVI-HDTV. HDMI ni dicipta untuk meningkatkan keupayaan yang ada pada DVI-HDTV dengan penyambung (connector) yang lebih kecil dan berkeupayaan lebih tinggi. Pada tahun 2004, HDMI telah mula dijual dan digunakan dengan meluas di seluruh dunia dan mendapat sambutan yang sangat menggalakkan sehingga PC Magazine telah menganugerahkan HDMI anugerah “Technical Excellence Award” dalam kategori Home Theater. Selebihnya korang baca la sendiri kat bawah ni. Tapi bahasa tu tak dapat nak dialihkan. Susah nak alih bahasa teknologi ni. Lagi pening nak baca. Selamat membaca ye..

HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transmitting uncompressed digital data. It represents a digital alternative to consumer analog standards, such as radio frequency (RF) coaxial cable, composite video, S-Video, SCART, component video, D-Terminal, or VGA. HDMI connects digital audio/video sources—such as set-top boxes, upconvert DVD players, HD DVD players, Blu-ray Disc players, AVCHD camcorders, personal computers (PCs), video game consoles such as the PlayStation 3, Xbox 360, and AV receivers—to compatible digital audio devices, computer monitors, and digital televisions.

HDMI has quickly become the standard for connecting consumer electronic devices together and was pioneered by a group of companies including Sony, Philips, Hitachi and Matsushita. HDMI supports standard, enhanced, or high-definition video as well as multi-channel digital audio on a single industry standard cable. HDMI is capable of carrying any type of compressed audio data such as Dolby or DTS. HDMI can transmit all HDTV standards and supports 8 channel digital audio and up to 5Gbps (Giga bits per second ) bandwidth.

What video types does HDMI support?

The HDMI standard can support exisiting high definition video formats of 720p, 1080i and 1080p.
It also has the potential to support enhanced definition formats such as 480p as well as the more common formats such as PAL and NTSC.

What video formats are supported?

720p is the resolution of 1280x720 pixels. The p stands for progressive format.

1080i is the resolution of 1920x1080 pixels. The i stands for interlaced format.

1080p is the resolution of 1920x1080 pixels.

480p is the resolution of 640x480 pixels with an aspect ratio of 4:3.

What cables does HDMI support?

A standard Type-A HDMI connector has 19 pins. A Type-B definition also exists which has 29 pins and is targeted at carrying expanded digital signals for video resolutions greater than 1080p.

Is HDMI backwardly compatible with DVI?

Importantly the Type A HDMI connector is backwardly compatible with the existing DVI video input that is used on most modern PC video cards.

Sumber:
http://en.wikipedia.org/wiki/HDMI
http://www.whatishdmi.com/

Specific Absorption Rate (SAR)

SAR (specific absorption rate) is a measurement of how much electromagnetic radiation is absorbed by body tissue whilst using a mobile phone. The higher the SAR the more radiation is absorbed.

In Europe, the European Union Council has adopted the recommendations made by the International Commission on Non-Ionising Radiation Protection (ICNIRP Guidelines 1998). These recommendations set a SAR limit of 2.0 W/kg in 10g of tissue. The UK Government has endorsed this limit (following a report by the Independent Expert Group on Mobile Phones) and the five mobile phone network operators have agreed to voluntarily adopt the ICNIRP guidelines for public exposure. All mobile phones on sale in the UK comply with this limit.

In the United States, the Cellular Telecommunications and Internet Association (CTIA) requires all cell phones to comply with the Federal Communications Commission (FCC) SAR limit of 1.6 W/kg in 1g of tissue.

How to reduce your exposure to phone radiation
• Do not use your phone more than necessary and keep your calls short
• Send a text instead of making a call
• Try to avoid using your phone if the signal strength is low - find a better location to make a call
• Try to use the phone outdoors rather than inside, or move close to a window to make a call
• Keep the phone (and particularly the aerial) as far as possible from your head
• Avoid touching the aerial while the phone is turned on, and keep the phone away from areas of the body such as eyes, testicles, breasts and internal organs
• Limit usage as much as possible if pregnant
• Switch off your phone when not in use

You should be aware that if the phone is receiving a very strong signal from a base station, then power output can be reduced by up to 1000 times compared with when the phone has a poor signal.

Click here to check your handphone SAR values.

Radio Frequency Identification RFID)

Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using radio waves. It's grouped under the broad category of automatic identification technologies.

Radio-frequency identification (RFID) use an object (typically referred to as an RFID tag) applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.

Auto-ID technologies include bar codes, optical character readers and some biometric technologies, such as retinal scans. The auto-ID technologies have been used to reduce the amount of time and labor needed to input data manually and to improve data accuracy.

Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized functions. The second is an antenna for receiving and transmitting the signal.

There are generally three types of RFID tags: active RFID tags, which contain a battery and can transmit signals autonomously, passive RFID tags, which have no battery and require an external source to provoke signal transmission and battery assisted passive (BAP) which require an external source to wake up but have significant higher forward link capability providing great read range.

Blu-ray Disc

Blu-ray Disc (also known as Blu-ray or BD) is an optical disc storage medium designed to supersede the standard DVD format. Its main uses are for storing PlayStation 3 games, high-definition video, and data storage, with up to 25 GB per single layered, and 50 GB per dual layered disc. The disc has the same physical dimensions as standard DVDs and CDs.

The name Blu-ray Disc derives from the blue-violet laser used to read the disc. While a standard DVD uses a 650 nanometre red laser, Blu-ray uses a shorter wavelength, a 405 nm blue-violet laser, and allows for almost six times more data storage than on a DVD.

During the format war over high-definition optical discs, Blu-ray competed with the HD DVD format. Toshiba, the main company supporting HD DVD, ceded in February 2008, and the format war ended, then in July 2009, announced plans to put out its own Blu-ray Disc device by the end of 2009.

Blu Ray Disc

- Media type High-density optical disc Encoding MPEG-2, H.264/MPEG-4 AVC, and VC-1

- Capacity 25 GB (single-layer).
- 50 GB (dual-layer) Block size 64kb ECC Read mechanism 405 nm laser:
- 1× at 36 Mbit/s (4.5 MByte/s)
- 2× at 72 Mbit/s (9 MByte/s)
- 4× at 144 Mbit/s (18 MByte/s)
- 6× at 216 Mbit/s (27 MByte/s)
- 8× at 288 Mbit/s (36 MByte/s)
- 12× at 432 Mbit/s (54 MByte/s) Usage Data storage
- High-definition video

- High-definition audio

PlayStation 3 games

UMTS (Universal Mobile Telecommunications Service) - 3G

UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 megabits per second (Mbps). UMTS offers a consistent set of services to mobile computer and phone users, no matter where they are located in the world. UMTS is based on the Global System for Mobile (GSM) communication standard. It is also endorsed by major standards bodies and manufacturers as the planned standard for mobile users around the world. Once UMTS is fully available, computer and phone users can be constantly attached to the Internet wherever they travel and, as they roam, will have the same set of capabilities. Users will have access through a combination of terrestrial wireless and satellite transmissions. Until UMTS is fully implemented, users can use multi-mode devices that switch to the currently available technology (such as GSM 900 and 1800) where UMTS is not yet available.

3G Systems are intended to provide a global mobility with wide range of services including telephony, paging, messaging, Internet and broadband data. International Telecommunication Union (ITU) started the process of defining the standard for third generation systems, referred to as International Mobile Telecommunications 2000 (IMT-2000). In Europe European Telecommunications Standards Institute (ETSI) was responsible of UMTS standardisation process. In 1998 Third Generation Partnership Project (3GPP) was formed to continue the technical specification work. 3GPP has five main UMTS standardisation areas: Radio Access Network, Core Network, Terminals, Services and System Aspects and GERAN.

HSDPA - 3.5 G

HSDPA, short for High-Speed Downlink Packet Access, is a new protocol for mobile telephone data transmission. It is known as a 3.5G (G stands for generation) technology. Essentially, the standard will provide download speeds on a mobile phone equivalent to an ADSL (Asymmetric Digital Subscriber Line) line in a home, removing any limitations placed on the use of your phone by a slow connection. It is an evolution and improvement on W-CDMA, or Wideband Code Division Multiple Access, a 3G protocol. HSDPA improves the data transfer rate by a factor of at least five over W-CDMA. HSDPA can achieve theoretical data transmission speeds of 8-10 Mbps (megabits per second). Though any data can be transmitted, applications with high data demands such as video and streaming music are the focus of HSDPA.

HSDPA improves on W-CDMA by using different techniques for modulation and coding. It creates a new channel within W-CDMA called HS-DSCH, or high-speed downlink shared channel. That channel performs differently than other channels and allows for faster downlink speeds. It is important to note that the channel is only used for downlink. That means that data is sent from the source to the phone. It isn't possible to send data from the phone to a source using HSDPA. The channel is shared between all users which lets the radio signals to be used most effectively for the fastest downloads.

The widespread availability of HSDPA may take a while to be realized, or it may never be achieved. Most countries did not have a widespread 3G network in place as of the end of 2005. Many mobile telecommunications providers are working quickly to deploy 3G networks which can be upgraded to 3.5G when the market demand exists. Other providers tested HSDPA through 2005 and are rolling out the service in mid to late 2006. Early deployments of the service will be at speeds much lower than the theoretically possible rates. Early service will be at 1.8 Mbps, with upgrades to 3.6Mbps as devices are made available that can handle that increased speed.

The long-term acceptance and success of HSDPA is unclear, because it is not the only alternative for high speed data transmission. Standards like CDMA2000 1xEV-DO and WiMax are other potential high speed standards. Since HSDPA is an extension of W-CDMA, it is unlikely to succeed in locations where W-CDMA has not been deployed. Therefore, the eventual success of HSDPA as a 3.5G standard will first depend upon the success of W-CDMA as a 3G standard.

For more information, click http://www.wisegeek.com/what-is-hsdpa.htm