HP ProBook 440 G4 Bluetooth Driver – HP ProBook 440 G4 Bluetooth driver is a software component that allows the operating system to communicate with HP ProBook 440 G4 Bluetooth Adapter Card.
If you own HP ProBook 440 G4 and looking for Bluetooth drivers, you have landed on the right site. You can download HP ProBook 440 G4 Bluetooth driver here, with a simply click on the “Download Link” below.
We are surprised after having a look at the ProBook 440 G4 data sheet, because HP only offers the so-called SVA panels (standard viewing angles). This is synonymous with TN panels with limited viewing angles. Two of the three models available (touch and non-touch) offer HD resolution of only 1366 x 768 pixels, which was really exceeded at the beginning of 2017. Our test model is equipped with the “best” panel, which incorporates Full technology. HD Resolution as well as a matt surface. This results in a decent pixel density of 157 PPI in the 14-inch panel. We could not detect PWM and bleeding backlight is not a problem either. However, these are the only positive aspects.
The subjective impression of the image is dominated by low contrast and dominant blue. Our brightness measurement also provides low results of just over 200 nits on average, which is quite acceptable thanks to the matt surface. The value of black is, in spite of the low luminance, unfortunately also very high (0.47 cd / m²), which gives a contrast ratio of 460: 1 only. The Dell HD TN panel is even worse, but the other two rivals are better. Other measurements on the screen confirm the blue casting factory, and the average deviations of DeltaE-2000 from the sRGB reference are also quite high (9.61 in gray scale) and 8.98 (colors) with individual Aberration values up to 14 In fact, our calibration indicates a visualization potential. The grayscale deviation is reduced to an excellent value of 1.07 and 3.07 for the colors, and the blue tone also disappears. The ProBook 440 G4 is not yet suitable for (semi) professional image editing due to the low color gamut (56.7% sRGB, 35.9% AdobeRGB). In general, the display is disappointing if you consider the price of more than 1000 euros (~ $ 1074). Thanks to the matte panel, the ProBook 440 G4 should work quite well in the open air, but should avoid very bright environments due to the comparatively low luminance. You can still see the content in this case, but it will quickly tire your eyes. The luminance is no longer reduced in the battery. We would have liked to say that our editing of the viewing angles exaggerates the situation and that the viewing angles are better in practice, but unfortunately this is not the case. Even small deviations from the sitting position directly in front of the screen will result in significant differences. Vertical changes are particularly damaging because the image will reverse or become very clear and pale.
HP ProBook 440 G4 Bluetooth Driver Download
- Make sure you are logged in with an administrator account.
- Locate the folder where the file was downloaded.
- Locate the downloaded file and double-click on it.
- Follow the instructions on the screen.
- In the Select destination location window, click “Next”. If you want to select another folder, click Browse.
- In the Ready for installation window, click “Install.” All the necessary files will be extracted in the selected folder.