Monday, May 4, 2009

Micro Express N570 Review


Micro Express machines do one thing right: Deliver power at a relatively reasonable price. Everything goes by the wayside. Generic case, minimal software, bare-bones manual--the works (or the lack thereof). This time around, the company take a couple more steps in the right direction with the N570--a game-worthy desktop replacement laptop.

The N570 is actually light for its class: At a hair under 8.5 pounds, it's among the slimmer monster portables. and the for example, tip the scales at around 12 pounds. (Not that I'd recommend dragging any of these lugtops around town.) Unfortunately, the N570 also has a sizable price tag: $2899, list. Yeah, that sounds like--and is--a lot, but when you start looking at what else is on the market in the same category, you're getting a relative bargain.
Like Toshiba's rig, The N570 packs similar goods under the hood. Not only does it have an Intel Core 2 Quad QX9300, but it also has 4GB of RAM and an Nvidia GeForce 9800M GTX revving with 1GB of RAM. This machine has more than enough power to run the newest games, and it also sprints through WorldBench 6 tests, scoring 109. But what really matters is how well it runs in games. In both Enemy Territory: Quake Wars and Unreal Tournament III at high settings and 1680 by 1050 resolution, it scored well, notching 60 and 78 frames per second, respectively. Toshiba's X305, by comparison, scored a 52 and 75 in the same tests--but it costs over $1200 more. In more recent games, such as Crysis and Dawn of War II, it performed above 30 frames per second at the screen's native resolution of 1680 by 1050.
Now, while the large 17-inch screen is fantastic for gaming and large enough to view movies on for yourself or one other person, I wish that the resolution could be dialed up a little higher. Like the Toshiba X305, which also has the same resolution limitations, I'm left scratching my head. With a good GPU under the hood, why not support 1920 by 1080 resolution? As it is, that lower native resolution instantly rules out watching 1080p video on this thing. Still, with bright colors and a sharp image, I can deal. A word of warning: The glossy screen can be a little annoying if you're in an area with large amounts of sunlight.
The keyboard is nice and roomy, with plenty of space for even large-fingered people. And though having a 10 key on the board is nice for some functions, I would have much preferred using the space for more function buttons (ones, say, for opening media players, opening e-mail, or watching movies). After all, this feels like a media-centric computer, so such functions would have been much more useful than being able to more quickly do accounting. The pointing device is functional, but its textured surface bothered my fingers and always made me feel much more imprecise than smoother-surfaced touch pads I've used. However, if you're going to be using this machine a lot, especially for gaming, this probably won't matter much, because any gamer worth their salt will immediately plug in a mouse.
Around town, the N570 will turn heads--if only because the case closely resembles the layout, colors, and striping of some Gateway notebooks that have passed through the labs. The orange-and-black case is sleek-looking--so long as you don't touch it. The surface picks up fingerprints so fast that you better keep a rag around to keep CSI teams dusting for prints at bay. Despite its size, it only has three USB ports, but it has some nice bonus ports--one for HDMI, another for eSATA, and a 7-in-1 card-reading slot. The audio ports for headphones and microphones are easily accessible from the front, a feature that's appreciated if you're going to do lots of online gaming. Other notable features are the built-in microphone, Webcam, and fingerprint scanner, helpful for both Web conferencing and avoiding espionage.
Expansion and tinkering with the N570 is easy at times, and annoying at others. The optical drive is a breeze to remove, though might be limited in expansion as the door is not square-shaped. Getting to the guts of the machine entails removing 10 screws, but once you're in, you can easily access the RAM. The hard drive is also accessible at this point, but only if you want to deal with removing some heating pipes that block immediate access to it. And speaking of heat, while the N570 features several vents on the back and bottom of the machine, it still gets furiously hot if it's not on a smooth surface where it can easily ventilate.
Sound is certainly not this rig's strong point. The speakers make everything sound metallic, and thanks to their tiny size and location along the back sides of the machine, they are incredibly quiet. Even at full blast, you'll get really poor volume for watching movies or listening to music in your room, especially if there is any background sound. Here is one area where Toshiba still reigns supreme with its Qosmio X305. If you plan on using this as a desktop replacement, make sure you also invest in a solid set of desktop speakers. Similarly, the installed software is also at a bare minimum, so you're not getting any bang for your buck in that respect.
The N570 backs up its size with power, and it can comfortably replace most any gaming desktop out there, but its price tag is a little daunting. Sure, it is a solid performer and less expensive than some desktop replacements. But a number of others, such as are perfectly capable--and manage to cost about $900 less.

Sunday, May 3, 2009

HP Pavilion dv7t Desktop Replacement Laptop Review


The Pavilion dv7t is one of "entertainment powerhouse" notebooks, just one step down from the ludicrously oversize Beyond the 17-inch screen, and under the cool "liquid metal" exterior, lies . The result: high-octane performance in an extremely shiny package.

The dv7t, with its 2.53-GHz Core 2 Duo T9400 processor and 3GB of RAM, turned in a blazing score of 98 in our WorldBench 6 tests. Interestingly,
The dv7t's nVidia GeForce 9600M GT graphics card makes this laptop a better gaming rig than many other portables. It produced an impressive 152 frames per second in our Doom 3 and Far Cry tests (and a respectable 95.26 fps with antialiasing turned on).
Battery life was 3 hours, 1 minute, not bad for an 8.4-pound unit with a 17-inch screen. If only we could see the screen a little better. In a typical fluorescent-lit office, viewing the display is hard. Even when ratcheted all the way up, the huge screen was not very bright--not what you'd expect from a high-end machine. in fact, the dv7t's screen was grayish. That said, the dullness shouldn't impede enjoying a flick on the Blu-ray drive or getting work done, especially with the lights turned down low. The 1680-by-1050-pixel resolution makes mainstream applications plenty easy to work in. Be sure to keep headphones handy, though: Despite the unit's subwoofer, to me it sure didn't sound like a Blu-ray movie was playing.
On the bright side, if you like shiny things, you'll love the dv7t. The lid and lower casing are black, but inside it resembles a slab of highly polished steel topped off with a similarly finished keyboard and icy-white status lights. It's so reflective that you can see yourself in the wrist rest, quite handy for surreptitious spinach-stuck-in-teeth and makeup checks. The keys gleam like pricey flatware, and even feel cool to the touch. Maneuvering about the keyboard is just as smooth, thanks to the great layout, the wide mirrored touchpad, and the dedicated number pad. The fingerprint reader is completely and conveniently out of the way in its right-bottom-corner location.
I only wish that the rigid mouse buttons depressed a little farther into the case, and that HP's volume swipe were better behaved. Though it's always a pleasure to use HP's signature one-touch QuickPlay media button for directly launching a movie and music menu and its forward and backward controls, HP still hasn't ironed all of the kinks out of its touch-sensitive controls. Getting the mute control working took a hard punch. The cranky volume swipe would lower but not raise volume--which, unlike movie sound, is quite loud and pleasing with CDs and MP3s. (We've had the opposite problem--the volume swipe raising but not lowering sound--on other Pavilions.)
If you can overlook those little problems, the dv7t is a handsome, fast unit. For our review it was nicely configured with a 400GB hard drive, a Blu-ray drive, and Windows Vista Home Premium. And if you're looking to replace a desktop, it's a better candidate than most other big notebooks because of its proprietary left-side connection for HP's xb3000 expansion base. Though the base is an expensive add-on, it incorporates a screen stand, a third hard-drive bay, far better speakers, and a wireless keyboard and mouse for a complete desktop experience.
Forget the peripherals right now, though. Without the docking station, the dv7t slightly stumbles as an end-all, be-all entertainment unit. If you're looking for the whole package, consider of massive desktop replacement PCs. They're hardly portable, but the Qosmios (or is that Qosmii for plural?) have consistently incorporated terrific audio into their designs. That said, thanks to its beefy new CPU, HP's powerhouse sails through performance tests and whips the current competition. If speed is what matters to you, the Pavilion dv7 has it in spades.

Micro Express MicroFlex 82B Value Desktop


A powerful, fully equipped value-oriented system, the MicroFlex 82B sports a3-GHZ INTEL CORE 2 DUO E8400 CPU 2GB of memory, a 250GB Serial ATA hard drive, and Windows Vista Business. Unlike many , the MicroFlex 82B ships with a dedicated graphics card--an nVidia GeForce 8800GT that carries 512MB of video memory. Thanks to its speedy processor and dedicated graphics, the MicroFlex 82B achieved a WorldBench 6 score of 117. While that doesn't quite reach high-end gaming PC territory, it makes this machine ideal for everyday computing tasks and even some gaming, too

Our test unit's $799 price (as of August 8, 2008) The bundled Microsoft keyboard and mouse are about what you would expect from a budget system: good but not extraordinary. Despite its generic-looking case, the MicroFlex 82B has plenty of features to like, such as a total of eight USB ports, gigabit ethernet, and S/PDIF digital audio input. In addition, the 82B supports up to 7.1 surround sound.
The MicroFlex 82B is very expandable too, with a total of two PCI and five PCI Express slot (four of which are open), plus a good number of open drive bays. This is one budget PC with plenty of growing room. I also found the system to be reasonably quiet.
The documentation left something to be desired, though. Though the PC comes with documentation for various pieces of the system, there is no user's guide for the entire package. A hardware installation guide provides instructions for installing or replacing certain components, but the instructions are somewhat lacking in detail.
All things considered, however, the MicroFlex 82B does enough right for it to be a very good option for anyone needing a budget PC.

source:http://www.pcworld.com/

ASUS VH242H


The VH242H actually uses a 23.6-inch panel with a maximum resolution of 1,920 by 1,080 and a 16:9 aspect ratio, which means you can watch Blu-ray movies in their native format. The panel, with its nonreflective, antiglare finish, is housed in a black cabinet and framed by a shiny black bezel with beveled edges that gives it a clean, sleek appearance. A matching round base supports the screen and provides 25 degrees of tilt maneuverability (5 forward, 20 backward), but height, swivel, and pivot adjustments are not supported.
pc_magazine512:http://www.pcmag.com/article2/0,2817,2346114,00.asp

A silver logo is embedded in the center of the lower bezel, and there are five function buttons and a power switch at the right. The use of gray lettering against the black background makes the labeling difficult to read in low light, but there's no mistaking the orange power button, which uses a tiny LED to indicate power-on (blue) and standby (amber) status. Four of the buttons act as hot keys for adjusting brightness and volume levels, selecting an input source, and toggling through the five "Splendid" viewing modes (Game, Night View, Scenery, Theater, and Standard). Each "Splendid" mode offers preset brightness, contrast, and color-saturation levels that are optimized for specific applications. The Menu button takes you into the on-screen display (OSD), where you can further fine-tune image settings by adjusting color temperature, skin tones, picture sharpness, and saturation levels. You can also enable the ASCR (ASUS Smart Contrast Ratio) feature, which boosts the contrast ratio from 1,000:1 to 20,000:1. I found the picture was a bit too bright with the ASCR enabled and preferred the Standard "Splendid" viewing mode over the other four presets.
At the rear of the cabinet are VGA, DVI, and HDMI ports, as well an audio input for the integrated speakers, an S/PDIF audio output, and a headphone jack, which is a nice addition but would be easier to reach if it were mounted on the side or front bezel. I'd love to see a few USB ports as well, but given this monitor's low price I can't complain too much. The 2-watt speakers are clear and fairly loud, but like most embedded speakers they could use a bass boost to fill out the sound a bit. Although DVI, VGA, and audio cables are included in the box, you'll have to supply your own HDMI cable, which I find annoying. HDMI cables are now cheap enough to be included with all HDMI-enabled monitors. On the plus side, ASUS covers the VH242H with a generous three-year parts, labor, and backlight warranty.
The H242H did a fantastic job of displaying HD content in 1080p. I watched a Blu-ray disc of Resident Evil: Extinction in its entirety and was impressed with the panel's motion-handling performance and overall image quality. Colors were bold without appearing oversaturated, and skin tones were spot-on. I also played a few rounds of Burnout Paradise while hooked up to my PS3 console and was equally impressed. Game play was smooth, and there was no motion blur, ghosting, or artifacts.
Back at my PC, I ran my usual array of DisplayMate tests on the VH242H and observed weakness at the high end of the grayscale, a flaw the H242H shares with the Acer H233H. Although the grayscale error wasn't serious enough to knock light colors out of whack, it did result in a slight loss of detail on my test photo and made it impossible to distinguish between the two lightest shades of gray on the 64-Step Grayscale test. Dark grayscale performance was much better, however. Every dark gray level of the 64-Step Grayscale test was well defined and scaled evenly to the darkest shade. The Acer H233H had trouble with this portion of the test, but both monitors were able to display small text clearly and legibly, even down to the smallest font (5.3 points).
The ASUS H242H is a midsize HD display offered at a price that won't empty your wallet, and its performance will satisfy most die-hard gamers and video fans. There are better-performing monitors out there, such as the which comes with a built-in USB hub and a very flexible stand, but that will cost you around $130 more, and it can't handle games and movies as well as the H242H
source:www.pcmag.com