(drag to rotate, use mouse wheel to zoom in and out) We also investigate the display in regard to the color presentation.
Ob für Word, Excel., zum Surfen oder für Ihre Multimedia: Mit diesem PC legen Sie sofort los!
No sooner said than done, Lenovo introduced its 5-point trackpad in the T431s, the predecessor of the current T440s.
The dedicated TrackPoint buttons were now integrated into the touchpad itself, which was much bigger in return.We just recently reviewed the HP EliteBook 840 G1 in a very similar configuration.The comfort of the touchpad has been improved, which is primarily a result of the larger dimensions and the new surface.This is slightly below our T440s with an i5 CPU.Only Lenovos energy profile Maximum Performance provided the full brightness on battery power.Battery Runtime Idle (without wlan, min brightness) WiFi Surfing Load (maximum brightness) Verdict What is the ThinkPad T440, the last device from the T440-series in our editorial office, capable of?Note that 4 GB are directly soldered onto the mainboard.The following frequency diagram illustrates the subjective noise characteristics: The murmur of the HDD (pink) takes place in the low frequency of around 1 kHz.We test the reception of the T440 in an individual setup and compare it with the ThinkPad X220 (Intel Centrino Advanced-N 6205) in combination with a PRG AV4202N router. .
Lenovo uses pulse width modulation (PWM) for the brightness control of the reviewed display.
The chassis is now considerably thinner, the weight has been reduced and the design is now up to date as well, at least for ThinkPad standards.
Depending on the position of the hands, your wrists can rub against the chassis, which is not very pleasant in our case.
The T440 only needs about 45 minutes for the first 80 of the removable battery, and another 45 minutes for 80 of the internal module.
Considering that this is already a higher-quality display, the picture is already disappointing when first viewed.
(-) The average temperature of the palmrest area of similar devices was.2 C /.8 F (-3.1 C / -5.5 F).
Our recently reviewed HP EliteBook 840 G1 (HD display) is also slightly better with an average brightness of 280 cd/m and a contrast of 405:1.