Toshiba X770 Notebook Review
vwchouchou@gmail.comOld well-known notebook manufacturer Toshiba action continued throughout 2011
, not only introduced the world's first naked eye 3D qualities of the F750 and the Z830 the most business like super star in this very new, show the world once again as a strong R & D capabilities of Toshiba and techniques level, and recently launched a flagship all-around game video universe of the new Titans series X770, this 17.3 inches large screen has an extremely powerful machine configuration and the eye-catching exterior design, and joined the new generation of Dolby Surround Sound system, only by the body comes with two speakers will be able to create a pleasant sound.
Specific configuration, the Toshiba X770 series uses the latest
TOSHIBA Satellite L322 battery Intel i7 2670QM SNB processor, 4GB dual-channel high speed DDR3 memory, 1.5G memory performance of NVIDIA GTX 560M graphics card, 750GB 5400 switch to high-capacity hard drive, 17.3 in. 1600x900 resolution LED big screen, Dolby sound support a new generation of Harman / Kardon professional speaker, performance configuration is absolutely beyond the mainstream.
Appearance: red with silver brushed metal body design
Exterior
Come back to look at Toshiba X770 design: cover and inside the fuselage with a brushed metal texture design eye-catching, but also can effectively avoid fingerprints on the body. Red rear fuselage unique brushed metal design has played a very good visual background effects. And the body using non-conductive vacuum metallization technology, can effectively enhance the wireless signal receiving and transmitting. Cover the middle of the Qosmio logo uses the same dark red design, meaning quite the finishing touch.
Interface
Toshiba X770 multi-card reader will be set in the lower left front of the fuselage, rear fuselage area is because the vast majority of cells occupied, so no longer set any back-end interface and shortcut keys.
Toshiba X770 on both sides of the fuselage around the main interface to the distribution, the fuselage on the left interface, from left to right are the power, VGA, RJ-45 cable, HDMI, USB3.0 and USB2.0 interfaces. Respectively, from right to left right double notebook lock, Blu-ray drive, dual USB2.0, microphone and headphone jack. X770 full range of mainstream interface, the interface is sufficient to meet the number of daily use, including USB3.0 and Blu-ray drive added to this video even more powerful all-round entertainment.
USB charging off
Toshiba X770 in the hibernating or powered off, it can be as mobile phones, digital audio players and other external USB devices to provide continuous and stable charge. Figure in the X770 does not have any lights, indicating the state is in a complete shutdown, while the phone is charging at this time. This business can see this on the intimate function of the body in the X770 has the same needs to be noted that the left side of the fuselage must be connected with a charge to mark the onset of the USB3.0 interface.
sleep music
X770 in sleep or off mode, play cell phone or other external
TOSHIBA Portege M800-106 battery music player, low-power operation, but can enjoy the Dolby sound speakers to bring good sound, this function needs to be putting the audio playback device required by line and microphone audio interface to connect the machine needs to be noted that the X770 will run on electricity to support the functionality required.
Thermal Design
Toshiba X770 selection of design in the main vent a little on the list at the left side of the fuselage, you can see the main outlet of the area is very large, cut off the middle of a very small, the advantages of this design is to allow the windows out to minimize wind resistance the disadvantage is relatively easy to get into gray. Body at the bottom of the window a reasonable distribution of heat, covering the top of the main heat large. Since i7 2670QM and GTX 560M of heat are not to be underestimated, so the X770's cooling design also requires careful consideration. Actual temperature and the temperature limit pager Consider the following test.
normal temperature test
Thermal imager with one hour of running 3DMark 11 the Toshiba X770 into the full temperature test, the overall temperature control can be quite good, C and D face a maximum surface temperature did not exceed 50 degrees. The bottom of the keyboard area did not lead to local overheating situation. X770 to meet the daily use of the thermal performance is satisfactory, then the limit copying machine, then X770 is also strong to live in? Then look at your test.
Limit temperature tests
Run 12 minutes after the video card maximum temperature 58 degrees in temperature, maximum temperature of about 83 degrees CPU, hard disk temperature of 33 degrees maximum.
Details: strict and stylish EGL style
Toshiba X770 uses a 17.3 inches 1600 900 resolution, large LED glossy screen, although 1080P did not meet the level, but from the actual use of the screen can obviously feel the effect of this is still very good, also dot pitch resolution than 1080P more suitable for browsing the web and documents.
Toshiba X770 screen uses the same popular back shaft design, the maximum opening angle of approximately cover 140 degrees. As the battery with a raised design, when the machine will have a flat about 10 degrees of tilt, this design is ergonomic, to ease the long fatigue caused by manipulation of the keyboard.
color performance
From the above you can see the color test, X770 piece of the overall performance of the screen is still remarkable: gray-scale testing has been close to the TN display desktop; color in the color transition test more natural transition, there is no obvious In case of interference; the three primary colors in the traditional test, red and green saturation some high, closer to the true blue color.
Camera
X770 top of the screen there is a 130W pixel high-definition camera, video call does not meet their daily problems.
other details
Power switch with a fixed pattern design, this is a very easy way out, and shows that Japanese manufacturers the ability to grasp the details.
portability
Well, 17.3-inch This is not a video game should skip this session? Through high-precision electronic scale test, the bare-metal Toshiba X770 weighs about 3.435Kg, plus the power
TOSHIBA Satellite M302 battery adapter for travel weight of about 4.495Kg, recommended when nothing or try not to carry out such a big guy at random.
Battery
Toshiba X770 is equipped with a 14.4V, 47Wh capacity eight-cell lithium battery, the whole of real life, there will be more detailed testing later.
Keyboard: Backlit full-size chocolate dizzy red design
Keyboard
Toshiba X770 keyboard with a full-size chocolate suspension design, the key is suitable for long-distance strike operations, the advantages of full-size keyboard that can keep the small and large size of the arrow keys, beat the trial over a period of time, this fast keyboard overall sense of control is still very good.
Touchpad
X770's touchpad surface with a matte brushed, when the slide with a certain damping effect, the same feel good, misuse rate is very small, some more rigid bottom two shortcut key, touch the sound is relatively large.
keyboard backlight
X770 is the most commendable Hyun red keyboard with backlight, including touch shortcut keys and touchpad are also bar
TOSHIBA Satellite U400-108 battery design with a red glare in the dark environment, while also providing lighting played a very good decorative effect.
The keyboard backlight to show off the red light changes as the environment, adaptive regulation, will not be too harsh, and this is very user-friendly design.
Audio: Dolby Certification generation
Toshiba X770 equipped with international speaker brands Harman / Kardon professional speaker and subwoofer in the bottom of the fuselage comes with features, can be issued penetration of pure sound. Combined with Dolby surround sound technology and professional analog audio system, a new generation of Dolby (Dolby Advanced Audio), X770 is able to create the sound field full of layering effect, which is generally not available in notebooks.
Hardware: Processor and graphics super-mainstream
Processor Information
Toshiba X770 uses an Intel SNB Core i7 2670QM processor, based on 32nm process technology, with a full 6MB of L3 cache, TDP of 45W, the default clocked at 2.2GHz, Core frequency up to speed to 3.3GHz, I believe carrying Fengyun powerful quad-core i7 processor X770 eight threads in the game and under complex multi-tasking will be a good performance.
wPrime
wPrime is a common processor performance testing software, you can see from the test results, Fengyun i7 2670M and 1024M in 32M tests were made in 9.353 seconds and a top
TOSHIBA Satellite U500-119 battery speed of 299.863 seconds results, compared to mainstream i3 and i5 Processor performance is indeed higher than the edge.
graphics information
Toshiba X770 uses a NVIDIA GTX 560M graphics card, with 1.5GB high-capacity memory, the default core frequency up to 775MHz, can perfectly support DX11 effects. X770 does not block out Intel's Core graphics card, so that through the new generation of notebook graphics technology Optimus real-time, intelligent in the Core switch between graphics and discrete graphics, high-performance processing and efficient system to achieve a good balance between life .
Memory Performance
Toshiba X770 with a 2 2GB of DDR3 1333 memory, timing of 9-9-9-24. Memory test scores from AIDA64 doing well overall point of view, 4GB of dual channel capacity to meet the daily use. The machine's memory capacity to support maximum 16GB, users can upgrade the memory to further improve their own performance.
hard drive
Toshiba X770 uses a Hitachi 750GB 5400 switch to the production of high-capacity hard disk, read from the HD Tune Pro test chart you can see, this drive is about the minimum transmission speed of 40.2MB / s, the maximum transmission speed is about 105.2MB / s, the average transfer rate of 75MB / s, overall performance is still very normal, reserved for a hard number of users can also use the root needs to upgrade, proposes to add an SSD solid state drive to do the system tray, which can effectively enhance the whole machine performance and experience.
Endurance test
Use Imtec Battery Mark test software this common life be full of Toshiba X770 endurance test, turn off the wireless network, screen brightness set to medium, and the CPU is running at full capacity, the last life time
TOSHIBA PABAS178 battery is about 40 minutes. Strong performance and long life can not have both, this is doomed to long-term and high-performance notebook power adapter company of the.
Summary
Toshiba X770 as a main gaming notebook this video, performance and appearance work in hardware have reached a certain level, apart from the large size difference and the portability of the shortcomings of short life, this great all-around visual impact of the absolute satisfy your quest for performance, in addition to its stylish appearance and as well as charge off, 10 degree tilt, and many user-friendly design, have to pick a weakness, I am afraid that things can only get the price, in fact, compared with grade configuration of the model, this Toshiba X770 is not too expensive.
by: vwchouchou
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