fujitsu siemens

Fujitsu-Siemens LIFEBOOK T4220 — ripped tablet

10.11.2014

specifications declared by the manufacturer

Fujitsu-Siemens LIFEBOOK T4220. Information about the processor.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Memory information.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Information about the video subsystem.

Package contents

package includes:

  • battery charger;
  • port Replicator (not available in all versions);
  • cloth for cleaning;
  • fabric cover;
  • telephone cable RJ-45;
  • stylus, set of tips for the stylus and mounting lace;
  • quick start guide;
  • full user manual;
  • the system repair disc Windows Vista Business;
  • Windows XP Tablet PC Edition (no Russian interface);
  • CD SmartCase Logon ;
  • CD with drivers and utilities.

the Kit would satisfy even the most demanding users, but not enough «mouse» full bags. But in the presence of the port Replicator and the recovery disks OS. Not one, but two versions of Windows — Vista Business and XP Tablet PC Edition. The hard disk also has a recovery partition but only Vista.

appearance and usability

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Type.

Fujitsu-Siemens T4220 — it is a convertible tablet PC — such models on the market are relatively few. Immediately it should be noted self-defense mechanism of the laptop — display can be rotated left and right at an angle of 180 degrees, when reaching an end position of the screen in the upper left corner of the stage lights up green arrow «rotate»outlining the permissible direction of rotation of the display.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. A valid indicator of the direction of rotation of the display.

the Hinge is quite tight, play on the new sample no. It is difficult to predict the behavior of the connection in the long run, but it looks very securely. In the hinge connection has a sliding mechanism that is triggered approximately 5 degrees to the parallel position.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Type.

the Top cover is made of black plastic with a matte surface, which surprisingly notable variety of prints. At the same time, it’s a good resists scratching. The lower and inner panel are made of gray plastic with a smooth surface, painted in silver color.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Type.

the build Quality is good, but because of the small thickness of the inner panel body creaks a little, but because of the backlash in the mount the battery on the bottom of the battery sometimes taps.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. The front view.

the Front is a pair of stereo speakers, a standard audio connectors attach headphones and microphone, card reader and memory lock button cover.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Rear view.

on the Rear, there are two spaced apart along the edges of the USB port, IrDA port (in our opinion, this is not the best place for him), and under the rubber plugs are hidden communication ports RJ-11 and RJ-45 and connector external display VGA (D-Sub).

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Left view.

On the left panel is a connector for external power supply, USB-port switch wireless interfaces, the grille, the socket for expansion cards PCMCIA and card reader SmartCard.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Right view.

Right — a removable optical disk, instead of which you can install the cover or extra battery capacity 3800 mAh.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Bottom view.

At the bottom of the available bays install a hard disk and memory modules, the main battery and the connector of the port Replicator.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Keyboard.

the Laptop features a full-size keyboard with white keys. The key size is 18.5 mm, stroke pressing — approximately 2.5 mm Pressing quiet, with good feedback. Grey characters of Cyrillic and Latin alphabets easily distinguishable in the dark at minimum brightness level of the backlight. But we noted a significant deficiency — in the given sample by pressing the Central part of the base keys noticeably sags. Laptop cost about 2.5 thousand dollars this is a serious drawback.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220 Touch panel.

the Touchpad is small — its dimensions are only h mm, However, a large panel of this laptop and useless, as the touch panel you can use the entire surface of the screen. Below are installed a pair of standard keys manipulator and triggered in two directions key to scroll through the pages.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Type.

When switching to tablet mode, the system automatically shuts down the optical drive (this feature can be disabled) and puts the screen in portrait mode.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. The control buttons in the position of the tablet.

In the display frame built power button, power indicator, Jack Steele, a fingerprint sensor, a pair of built-in microphones, five buttons and a small monochrome LCD screen that displays system status.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. LCD panel status indication system, the biometric sensor.

LCD screen instead of the usual led is traditional for Fujitsu-Siemens solution. But completely impractical — LCD screen has no backlight, and in the dark confused him not.

Replicator

the port Replicator comes not in all versions, but it can be purchased separately for about $ 150. The Replicator is equipped with a connector for external power supply, standard linear audio input, four USB ports, RJ-45 and a pair of ports external monitor — DVI-I digital and analog D-Sub. When installing the portable computer to the port Replicator on the back of the laptop still available infrared port and USB connectors and RJ-11.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. The port Replicator.

Display

the Laptop is equipped with a matrix FUJI1512 12.1 inch c classic aspect ratio 5:4 and 1024×768 pixels. Provided for testing the laptop glossy display surface, so outdoors on a Sunny day to work with noteboom not very convenient. As an option available «matte» matrix, which will cost an additional $ 150. LIFEBOOK T4220 equipped with the usual touch screen, and an electromagnetic digitizer, so control is possible only by using a special pen included. To move the cursor does not have to touch the display, the pointer «catch» pen at a distance of about 2 cm from the surface.

the screen Brightness average level of illumination varies widely, but steps adjustment only eight. The viewing angles are great in all areas, colour and contrast are also pleasing to the eye.

Sound

Sound system of the laptop is built on the basis of already not a new codec Realtek ALC262, but with (at least on paper) good performance: four channels (according to the formula 2 2) HD audio, S/PDIF, the opportunity to work with 24-bit audio with a sampling frequency up to 192 KHz. The ratio of signal to noise of the ADC is 90 dB, DAC — 100 dB. More detailed specifications can be found on the manufacturer’s website .

In the laptop ustanovene pair of stereo speakers that do well only with the sound signals of the operating system — they are not loud enough, with a very narrow frequency range and absolutely «empty» sound. When using headphones the sound subjectively seems very good — no noticeable noise, the sound is clean and detailed, but the lack of low frequencies still felt.

Wireless interfaces

Fujitsu-Siemens LIFEBOOK T4220 can be installed one of two wireless LAN adapters Intel Wireless WiFi Link 4965AGN or Atheros Minicard 802.11b/g. The second option is quite a bit cheaper, but it does not support 802.11n.

Also in notable a Bluetooth module Toshiba and infrared port. On IR by default, the drivers are not installed, but as soon as the area is device running an infrared port Windows Vista drivers are installed automatically. In addition, LIFEBOOK T4220 can be installed UMTS module, a modification module UMTS/EDGE normal modem for commutivity lines available only as an option.

Hard disk

an Important feature of the model LIFEBOOK T4220 — a security system hard disk with strong vibrations and shocks, uplifting read head over the disk surface. The package includes a utility Shok Sensor Utility (in the new laptop it is installed by default), which enables you to control the vibrations in three dimensions and to adjust the sensitivity level of the system depending on the direction of impact. The program provides multiple settings, levels of sensitivity and recognition of the nature of the vibrations (Sensitive, Normal, Mobile, User Mod).

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Shok Sensor Utility. Settings.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Shok Sensor Utility. Display of the level of shaking.

the hard disk drive tests were performed using the built-in package EVEREST utility.

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220 - ripped tablet

Fujitsu-Siemens LIFEBOOK T4220. Testing HDD drive.

the noise and heat mode

Test laptop was suddenly very quiet. The radiator fan in standby mode and when running office applications faintly rustling noise produced by them does not exceed the 33.4 dB. For comparison, most hard drives with active noisy stronger, including and tested laptop — to 35.1 dB. The fan speed of the cooling system not change abruptly, but smoothly. At the maximum speed that can be achieved only with long-term high load on the processor and the video subsystem, the noise level is only 36,2 dB, which is absolutely not distracting even in a quiet room. The most notorious of «orchestra» noisy components were optical drive — regardless of the status of an installed disk level of the generated noise is quite high — to 48.7 dB.

All sound level measurements were conducted at a distance of 20 cm from the laptop.

CPU heats on the working surface of the leftmost row of keys to 40.1 degrees. The bottom area of the processor and the hard drive heats up to 46.7 degrees, the Central part of the bottom — to 41. The right part of the body is practically not heated, and its temperature is only slightly different from the ambient temperature.

the Measurements were conducted at an ambient temperature of 23 degrees Celsius.

Performance

as the opponent was chosen laptop HP Compaq 2710p, based on the processor with low power consumption. The winner in this comparison was known beforehand, but we did not set the task of identifying the most productive «pill», and decided to give the potential buyer information to think about what was more important to him — maximum performance or maximum battery life. Looking ahead, it should be noted that when measuring battery life model HP Compaq 2710p has worked on battery 169 minutes, while the hero of the overview — 94.

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Source: Fujitsu-Siemens LIFEBOOK T4220 — muscular «tablet»

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