Monday, January 3, 2011

HP Mini 2102 - Atom N450 Review

The Frequent Flier notebook computer

If you spend a lot of time on the road, size and weight are the two most critical factors in choosing a new notebook computer--even if it means sacrificing a little on performance and features. The smallest and lightest notebooks, ultraportables, weigh less than four pounds and are no thicker than a spiral-bound notebook.

Home users are increasingly turning to notebook computers as their primary PCs, as they like that laptops can offer similar performance and features to those of a desktop PC, and can be easily moved from room to room. Though of course almost any notebook computer will do for typical home use, there are two types of laptops most suitable for home users: mid-size notebooks, which tend to be budget-friendly, and desktop replacements, which are usually packed with features.

Students and others on a tight budget should look for a cheap laptop computer that delivers the most bang for the buck. In particular, students need a notebook that is small and light enough to lug back and forth across campus but rugged enough to withstand bouncing around in a backpack.
Netbook computers are small form factor notebooks that make use of the Net's server-side processing and storage for many tasks. Now that productivity web apps are free and common, many users need little more than a connection and a keyboard. Most Netbook computers don't have mobile broadband built-in yet so you'll still need to hop to a hot spot but external modems are available.
To maximize battery life, notebook computer processors are often designed to save more energy and run cooler than desktop processors. The drawback is slower performance, but more memory can help, which it won't consume energy or radiate heat. Even better, up to 4GB of RAM can now be found in budget configurations. If you want more memory later, expansion is often a simple procedure.

Samsung SF510-A01 Review

The good: Sleek, attractive design; built-in Intel Wireless Display and WiMax; great specs for the price.
The bad: Bulky body; no Bluetooth; lower screen resolution.
The bottom line: Offering a complete package of performance, design, and even Intel Wireless Display at a very attractive price, the Samsung SF510-A01 is one of the best laptop values we've seen all year.
Review:
Holiday laptop shopping can be a challenge, as is finding an affordable laptop that covers all the bases for a reasonable price. Samsung's sleek, curvy SF510, at $629, could be a lifesaver for anyone looking for a sweet-spot notebook computer that performs well and actually looks good doing it. With rock-solid specs, Intel Wireless Display, and even an integrated WiMax antenna, it's far more than we'd expect for only a few hundred dollars more than a Net book, and judging from our time with it, the construction quality hasn't suffered any compromises, either.


A Core i3 CPU, ample RAM and hard-drive space (4GB and 500GB, respectively), a large, bright 15.6-inch display, and even Intel Wireless Display for watching wireless video on an HDTV are all included. The SF510 isn't a tiny laptop, but it's a perfectly priced home computer that instantly rises to the top of our holiday recommendations for buyers on a budget. There really isn't much that's better for the money.

Price as reviewed / starting price $629
Processor 2.4GHz Intel Core i3 M370
Memory 4GB, 1,066MHz DDR3 RAM
Hard drive 500GB 5,400rpm
Chipset Intel HM55
Graphics Intel GMA HD
Operating system Windows 7 Home Premium (64-bit)
Dimensions (WD) 15.0 x 10.0 inches
Height 1.1-1.3 inches
Screen size (diagonal) 15.6 inches
System weight / Weight with AC adapter 5.4 / 6.1 pounds
Category Mainstream
Taking a page from home decor more than standard computer design, the cream-colored SF510 has a look and finish reminiscent of a kitchen appliance. That's not a bad thing, especially for anyone looking for a softer design in a laptop. A smooth, curved chrome line graces the outer edges; the glossy finish isn't as fingerprint-prone as you'd expect.
It's a big laptop, though, which shouldn't be surprising, since it has a 15.6-inch display. Inside, coppery-brown plastic around the raised keyboard lends more of those living-room-friendly home tones. The screen looks even larger since there's very little bezel around the edges, making for an attractive use of space. Even nicer, the cream-colored finish extends to the underside of the laptop as well, creating a clean, uniform look. The SF310 has an integrated battery, resulting in a flush bottom with no bulge. Like the similar-looking Samsung NF310 Netbook we reviewed recently, the curved outer shell creates little side lips on either side of the keyboard, which are largely decorative but might serve some dust-preventative purpose when tucked in a backpack.
A wide, well-spaced raised keyboard also includes a full number pad. Its design and feel mimic what we've seen on many Asus laptops, including the weird direction-arrow array at the bottom right which cuts into the Shift and Enter keys. Above the keyboard, dedicated volume and mute buttons are a welcome touch; it's surprising how many laptops forgo such an obvious and useful set of dedicated keys.
Below the generous keyboard is a larger-than-average multitouch clickpad, resembling in many ways the one on current HP laptops such as the Envy. Dedicated button-click zones, delineated on the bottom, work like old-fashioned physical buttons. The entire pad is touch-sensitive, and also works with a preset variety of one-, two-, and even three-finger gestures.
The large, bright 15.6-inch inset glossy display has a native resolution of 1,366x768 pixels, which is low for laptops close to 16 inches, but understandable considering the price. The picture quality was solid, albeit with limited viewing angles. Viewed head-on, we found text crisp and videos very watchable. On a budget laptop, we certainly can't complain. When playing back DVDs or viewing low-resolution videos in full-screen, however, the pixelation and fuzziness were more noticeable simply because of the larger display size. Black levels tended to look washed out at the edges.
Stereo speakers on the SF310 aren't particularly rich, but they get the job done and sound suitably crisp for movies and spoken audio, with a maximum volume that's higher than average. Music and environmental effects come off flatter. An included Webcam has decent capture quality, a maximum resolution of 640x480 pixels, and comes bundled with CyberLink YouCam software. We looked decent in recorded video, and light levels seemed even.


Samsung SF510-A01 Average for category [Mainstream]
Video VGA-out, HDMI VGA plus HDMI or DisplayPort
Audio Stereo speakers, headphone/microphone jacks Stereo speakers, headphone/microphone jacks
Data 3 USB 2.0 (1 with sleep charge), SD card reader 4 USB 2.0, SD card reader, eSATA
Expansion None ExpressCard/54
Networking Ethernet, 802.11 b/g/n Wi-Fi, WiMax Ethernet, 802.11n Wi-Fi, Bluetooth, optional mobile broadband
Optical drive DVD burner DVD burner
An included WiMax antenna is a boon for anyone looking to add 4G broadband on the go, and the inclusion of Intel Wireless Display is even better news. A separately purchased Netgear Push2TV box is required, which enables 720p video and audio to stream wirelessly to any nearby TV, HD or otherwise. We've enjoyed using Intel Wireless Display for watching videos on sites such as Hulu or other Flash sites on a big-screen TV, and its presence in such an affordable laptop is a great extra to have--but the current version doesn't stream DVD or Blu-ray content. One oddity: HDMI and USB ports are hidden away behind a small hinged door, which can be annoying to open and close, and cramps access.
The Intel Core i3 CPU inside the SF510 performs much like every other Core i3 in a laptop we've tested over the past year; it's a great entry-level processor for the "basic" everyday computer tasks: video streaming, e-mail, Web browsing, casual gaming, and multitasking use of multiple programs at once. The 4GB of RAM and 500GB hard drive are standard for mainstream laptops, and offer enough memory and storage for anyone's needs.

Multimedia multitasking test (in seconds)
(Shorter bars indicate better performance)


Adobe Photoshop CS3 image-processing test (in seconds)
(Shorter bars indicate better performance)


Saturday, January 1, 2011

Review of Acer Aspire 5740g

Representing an even better deal than its integrated graphics counterpart, the Acer Aspire 5740G-6979 combines ATI graphics with an Intel Core i5 processor, producing a more-than-adequate gaming rig for just $749. When you consider that similarly configured 15.6-inch machines from Dell or HP cost at least $150 more, this multimedia system—which packs third-generation Dolby Home Theater surround sound—looks even more attractive. While Acer’s Gemstone design is starting to feel a bit dated, and the display isn’t the best, bargain-hunting gamers and multimedia enthusiasts will find a lot to like in the 5740G. 




Design

Acer has unified the design of its larger Aspire notebooks; from the outside, the 5740G looks identical to the 5738PG, sporting the same glossy blue (and fingerprint prone) lid. On the inside, however, it’s reminiscent of the Aspire 8940G. When opened, the 5740G reveals a deck that transitions from a matte surface near the screen to a dimpled texture surrounding the touchpad. Blue LED lighting beneath the power button complements a glossy midnight blue lid. The overall look is far from cheap, but it feels a bit played out.

Measuring 15.1 x 9.8 x 1.5 inches and tipping the scale at 6.2 pounds, this notebook is not one you’re going to tote around much; it’s heavier than such mainstream competitors as the Toshiba Satellite E205 (5.2 pounds). However, the 5740G is easy to move from room to room, making it a good choice for home users.

There are a variety of buttons and controls scattered around the 5740G’s gunmetal gray deck. The left side of the system houses buttons for power, wireless on/off, Bluetooth, and the Acer Backup Manager. On the right is a touchpad enable/disable button, master volume controls, and the Acer Launch Manager shortcut (which launches an application of your choosing)

Quick Specs 

CPU: 2.26-GHz Intel Core i5-430M
Operating System: Windows 7 Home Premium (64-bit)
RAM/Expandable to: 4GB/8GB
Hard Drive Size/Speed: 500GB/5,400 rpm
Display Size/Resolution: 15.6 inches/1366 x 768
Graphics/Video Memory: ATI Radeon HD 5650/1GB
Wireless: 802.11b/g/n
Price as Reviewed: $749.00


Review of Samsung Q430

The good: Solid, higher-end design in a compact package; Intel Core i5 processor and Nvidia graphics for an affordable price.
The bad: Ports are sparse; no Bluetooth.
The bottom line: An impressively designed surprise, the Samsung Q430-11 is a feature-packed, fast laptop that looks more expensive than it is

In an earlier retail laptop roundup, we were surprised to discover that the $829 Samsung NP-R580-JSB1US was one of the best all-around values in the midrange category. It was a complete package with a Blu-ray drive, Nvidia graphics chip, and an Intel Core i5 processor in a 15-inch body that didn't look half bad. This time, the $829 Samsung Q430-11 breaks into our retail assortment of laptops at the same price but with a far sleeker design than that of its predecessor.
With a Core i5 processor and the same Nvidia GeForce 310M graphics chip found in the R580, this 14-inch metal-clad notebook is a very solid package, but Samsung drops the Blu-ray drive. The Q430-11 may not be quite the steal that the R580 was, but it happens to be a far better-looking and -feeling laptop. With its premium construction, style, discrete graphics chip, and price, Samsung has created yet another winning laptop.

Price as reviewed $799
Processor 2.4GHz Intel Core i5 M450
Memory 4GB DDR3 RAM, 1,066 MHz
Hard drive 500GB 5,400rpm
Chipset Intel HM55
Graphics Nvidia GeForce 310M
Operating System Windows 7 Home Premium (64-bit)
Dimensions (WD) 13.5x9.4 inches
Height 1.3 inches
Screen size (diagonal) 14 inches
System weight / Weight with AC adapter 5.0/5.8 pounds
Category Midsize
Inside and out, the Samsung Q430-11 comes across as a premium high-end laptop. Its black brushed-aluminum lid curves gently and feels solid. Samsung covers the entire keyboard deck in silver brushed aluminum, but it doesn't carry the metal treatment over to its plastic underside. The laptop's upper lid is covered in edge-to-edge glass, like the MacBook Pro has, and is one of the few non-Apple midrange-price laptops we've seen with this design touch. Overall, the Q430-11's design is sharp, eye-catching, and its base is a good deal thinner than that of the R580.
The laptop has a round, flush power button at the top right of the keyboard, and it's a bit too recessed for our tastes. It has two speaker grille holes that appear at first glance to be additional chrome buttons, but they're not.
Though the bottom half of the Q430-11's chassis flexes a bit, overall, it feels dense, well built, and comfortable. Samsung seems to have borrowed a few design notes from Asus' recent premium midrange laptops. The design similarities carry over to the keyboard, which looks and feels nearly identical to Asus' models. The keyboard's well-spaced, isolated Chiclet-style keys perform well; however, the combination function-media control buttons are not function-reversed, so you'll need to press the Fn plus the direction-arrow keys to control volume or screen brightness. It gets annoying, but it's a common issue with laptops. Samsung includes dedicated Page Up and Page Down keys on the right side of the keyboard, a trend we've seen in several recent laptops. The keys are useful, but they make us hunt a little more for the right Shift key.
We have a slight gripe with the square touch pad on the Samsung Q430-11: it's a bit too small for the laptop. At the very least, Samsung could have made it a bit wider. The touch pad works decently, but it is overly sensitive with multitouch commands when used with the default settings.
The 14-inch wide-screen LED-backlit display has a 1,366x768-pixel native resolution, which is standard for a screen this size. The display's extra edge-to-edge glass adds a little more glare, but its color clarity and sharpness are among the better that we've seen. Movies and video look great on the Samsung, and Web pages are easy to read. Its 640x480-pixel Webcam doesn't capture particularly great video--it seems a bit choppy with a low frame rate--but it's passable for basic Web chatting.
Samsung boasts that the included stereo speakers support SRS TruSurround, but we didn't notice the surround effect particularly. Its audio was solid, but it leaned toward being treble heavy and slightly tinny, which is common for laptops this size.

  Samsung Q430-11 Average for category [midsize]
Video VGA, HDMI VGA plus HDMI or DisplayPort
Audio Stereo speakers, headphone/microphone jacks Stereo speakers, headphone/microphone jacks
Data 3 USB 2.0, SD card reader 4 USB 2.0, SD card reader, eSATA
Expansion None ExpressCard/54
Networking Ethernet, 802.11n Wi-Fi Ethernet, 802.11n Wi-Fi, Bluetooth, optional mobile broadband
Optical drive DVD burner DVD burner
Most likely because of its size constraints, the Samsung Q430-11 is a little light on ports and features. It has an HDMI port, but Samsung didn't include eSATA, ExpressCard, or Bluetooth. According to Samsung, one of the Q430-11's three USB ports supports QuickCharge, which lets you charge USB devices while the laptop is sleeping, hibernating, or turned off. However, we couldn't get the specifically labeled QuickCharge port to work with our iPhone 3GS, despite tweaking the settings.
The Intel Core i5 processor inside the Samsung Q430-11 makes the laptop very snappy for multitasking, Web browsing, or working with productivity software. For most people, this laptop will offer great performance. In fact, the Q430-11 led the pack among this retail roundup of mainstream laptops for benchmark speeds, perhaps in part because it has its added graphics hardware. It's even a bit faster than the Samsung R580.

Multimedia multitasking test
(Shorter bars indicate better performance)

Adobe Photoshop CS3 image-processing test (in seconds)
(Shorter bars indicate better performance)

Apple iTunes encoding test (in seconds)
(Shorter bars indicate better performance)

Video playback battery drain test (in minutes)
(Longer bars indicate better performance)