The screen diagonal of the Inspiron 15 7577 is a total of 15.6 inches long, which corresponds to 39.6 centimeters. The screen is averagely large for a gaming notebook. The resolution, which should be much more interesting for most potential customers, is 1,920 x 1,080 pixels. Players who pick up the Inspiron 15 7577 will enjoy a sharp display of all content.
The FullHD presentation of the contents is customary in the market and guarantees a realistic experience. The screen displays the contents in the familiar 16:9 format.
There are no direct points of criticism either with regard to the contrast or with regard to the other presentation of all contents. All content looks sharp without looking grainy and is subjectively perceived bright enough.
In addition to the version with FullHD display, a model with 4K display is also available. Sharpness, contrast, colour display etc. are of course even more perfect than with the version with Full HD display. Nevertheless, the FullHD version we tested is also convincing.
The processor used is an i7-7700HQ from Intel. This was presented at the CES in January 2017 and can therefore still be described as current, even if faster models already exist. The i7-7700HQ is still one of the fastest mobile processors.
The processor is provided with 16 GB RAM in our test device. The graphics card used is the GeForce GTX 1060 from Nvidia. In comparison to other Dell devices, this notebook uses a very high-quality and powerful graphics card that promises an ideal graphics implementation even for demanding games and applications. Anyone who picks up this model is in any case optimally equipped – so the card proves itself in the test to be a sovereign and integral part of the Inspiron’s hardware equipment. Without them, the extremely good performance would hardly have been possible. For FullHD, the graphics card is also absolutely sufficient for current game titles.
With regard to the hard disk, there are various options to choose from. Our model is equipped with a 256GB M.2 NVMe SSD and a 1TB HDD. At this point it can already be stated that no compromises need to be made with regard to storage capacity – it is highly probable that a suitable option will be found for every user.
Connectors include a 3.5 mm jack, three USB 3.0 ports, one C-type USB 3.1 port, one HDMI port, and one RJ-45 port. An SD card reader is also available. The given connection possibilities are therefore absolutely sufficient.