13.2in1 PC "Dynabook V4/U (P1V4UPBB)" equipped with IGZO liquid crystal of 3 type full HD
The Dynabook V series is introduced as "5in1" that can be used in five ways, but basically it is a convertible 2in1 mobile notebook PC where the display is 360 °.It can be used in four types of shapes: clam shell, tent, stand, and tablet, and it is 5in1 with a pen input style using a pen.
The design is orthodox as a convertible 2in1 PC, but the paint of the Dynabook logo on the top plate and the metallic red paint near the hinge are eye -catching.However, it is not a flashy impression like a gaming PC, but a moderate playfulness, so it should not float in the business scene.
When you get the body, you feel light.Generally, the convertible type 2in1 is inevitably increased in order to realize the 360 ° opening and closing mechanism of the display, but the Dynabook V series weighs about 979g and 1 kg cut.13.It can also be used as a 3 -inch full -scale mobile PC.The size is 303.9 x 197.4x17.Because it is compact enough with 9mm, there is no problem with the storage in the bag at all.
At the same time, you can not overlook the fact that it has excellent robustness.The body material is made of magnesium alloy, adding a rib inside, and using the optimal processing method for each of the top plate, keyboard surface, and bottom surface, is compatible at a high level.This has not only cleared various strength tests such as falling, vibration, and impact, but also clears nine types of endurance tests that comply with the "MIL-STD-810G) enacted by the United States Department of Defense.Say.
In fact, the impression that you don't twist or flutter even if you twist the body strongly will come to your hand.The fact that such lightness and robustness are compatible at a high level should be a great attraction for users who carry PCs on a daily basis.
OS: Windows 11 HOME 64bitCPU: Intel Core i3-1115G4 Memory: 8GB (LPDDR4X-4266) Storage: 256GB PCIe SSD display: 13.3 type IGZO LCD, 1920 x 1,080 dots (full HD), non -glare touch, pen: 10 -point multi -touch, active electrostatic combination method pen Web camera: about 920,000 pixel front cameras, about 8 million pixel rear camera radio function: Wi-Fi 6 (IEEE 802.11ax), Bluetooth 5.2 Biological authentication: Windows Hello compatible face authentication body size / weight: Approximately 303.9 x depth 197.4 x height 17.9mm / about 979g
The basic specifications are as described above.The trial machine was an entry model equipped with a 2-core 4 thread Core i3-1115G4 on the CPU, but in the upper model he adopted Core i5-1135G7 and Core i7-1165G7.Despite the entry model, the memory is 8GB and the built -in storage is a 256GB SSD, which is a necessary and sufficient specification.It is also a major feature of the Dynabook V series that the battery drive time is about 24 hours nominally.This area will be verified in the benchmark test later.
13.The type 3 liquid crystal display is a full HD (1,920 x 1,080 dots) and is standard for this class 2in1 PC.However, the Dynabook V series uses high -color purity IGZO LCDs for the panel.Actually, the color is very vivid, and the impression that can express the color of photos and videos.You will be able to do the work of retouching photos and editing video comfortably.
The display surface is non -glossy (non -glare) processing, and the reflection of the outside light is not bothered.It can be used comfortably in a general business scene with many characters input.
By the way, the convertible type 2in1 can be used in a variety of shapes by opening and closing the display of 360 °, but there are cases where the hinge torque is firm, the display is large, and the display is large when the keyboard is input.This Dynabook V4/U can open and close the display smoothly with moderate torque, stops at any angle, and has little wobbly.I felt that it was a great advantage that it could be used stably in any shape.
The display has a built -in touch function that supports 10 -point multi -touch, and also supports pen input, and the product comes with a pen as standard.This pen is an active electrostatic combination method made by Wacom, which supports 4,096 levels of pen pressure detection, making it a very smooth input.Even if you actually try it, input and screen drawing will follow the movement of the pen tip.It would have been nice to be able to store a pen in the main unit, but it is convenient not only for drawing illustrations and illustrations, but also in business scenes such as writing signatures and correction instructions to digital documents.
The keyboard is an isolation type Japanese keyboard.The key pitch of the main key is about 19mm full pitch.Stroke is 1.It is standard as a 5mm and a thin mobile notebook PC.However, some keys near the Enter key are slightly narrower.
This is probably due to the fact that the key is not placed until the side of the main unit to ensure the strength of the keyboard surface, and that the width of the main unit is short because the left and right bezel width of the display is narrowed.However, it is not enough to inhibit the touch type, and there is no big dissatisfaction.
The key touch is moderate hardness that is not too soft or too hard, but the click feeling is slightly weaker.Due to the depth of the stroke, the keystrok feeling was satisfactory.In addition, the red keyboard backlight is characteristic, and typing in dark places is smooth.
Pointing device is a touchpad with an integrated click button.It is easy to handle because it is placed mainly on the home position of the keyboard while securing a sufficient size according to the palm rest.
Interfaces include Thunderbolt 4 (USB Type-C) x 2 on the left side, HDMI output, audio jack on the right, Microsd card slot, USB 3..1 Gen1 Complication USB Type-A.Considering the use in the business scene, it seems that we wanted to prepare a wired LAN if possible, but it will not be a problem with expandability because the necessary and sufficient ports are prepared.
The camera is installed in two places, the top of the display and the top of the keyboard.The upper part of the display is used as an in -camera for remote conferences.The camera at the top of the keyboard is an out camera when used in a tablet shape.The number of pixels is about 920,000 pixels for in -camera and about 8 million pixels for out cameras.
The biological authentication function is functional as a face authentication camera for Windows Hello.There is no fingerprint authentication sensor, but face authentication combines security and convenience.
The attached AC adapter is 65W, and is used by connecting to the Thunderbolt 4-port (USB Type-C) on the main unit.Thunderbolt 4 (USB Type-C) is all compatible with USB PD (Power Delivery), and it is possible to supply power using a general-purpose USB PD compatible AC adapter and charging the built-in battery.
Let's introduce the results of the benchmark test.First of all, "PCMark 10", which measures the comprehensive performance of the PC.
Looking at the results, it has a fairly high score despite being an entry model.At a level that is almost inferior to the PC equipped with the 10th generation Core i7, the high processing power of the 11th generation Core processor is transmitted, even though it is Core i3.Although it is an entry model in the lineup, there should be few situations where the processing is heavier than the upper class.
Next, the result of "3DMARK", which measures the 3D drawing ability, has also obtained a fairly high score.This is also due to the excellent performance of the built -in graphics function of the 11th generation Core processor.Graphics apps can be used without any problems.
The speed of the built -in storage is measured by CrystadiskMark.It is not particularly fast as a PCIe SSD, but it is a necessary and sufficient speed.Overwhelmingly fast compared to SATA -connected SSD.If this speed is demonstrated, the large -capacity data copy is also high in addition to the high -speed startup of the OS and apps.
Finally, battery drive time.I measured it with "Modern Office" of the battery test "PCMark 10 Battery Profile" prepared in PCMark 10.The settings at the test are 50 % for the backlight brightness of the display, and the keyboard backlight is off.
The result was 12 hours and 27 minutes, a very long time.The nominal value of the Dynabook V series is about 24 hours, so it may seem short for 12 hours, but the nominal battery driving time is a number with as much power consumption as possible.The test that assumes the actual use has exceeded 12 hours, so it will definitely be possible for a long time.Perhaps if you go out for a day, you should be able to work with a crunch without a power supply.
After carefully touching Dynabook V4/U, it looked like an orthodox 2in1 PC, but the easier it was to use.Certainly, it is true that there is no noticeable characteristics, but I realized that the fine parts were firmly built and that they could always be used comfortably even if the shape was changed.This is an important point for ease of use in the business scene, and it can be said to be a satisfying product.Because of the 2in1 specification, it is also a great attraction that it can flexibly respond to a wide range of applications, such as desk work, input work using a pen, and work when going out.
The actual price is around 178,000 yen, but it may be designed with a firm cost.In addition to the specifications and goodness, it is a convincing price considering the usability and the fact that the pen is attached as standard.Dynabook V4/U (including Dynabook V series in general) is recommended as a 2in1 business mobile PC that can work comfortably.