Enjoy energy savings with the lightweight LED display
The Samsung LED Business Monitor SA450 has been designed to help boost work efficiency, delivering a tailored experience with its choice of viewer settings. The height-adjustable stand ensures that the screen can always be set at the optimal eye level, which enhances the visual experience while also helping maintain the viewer's body posture. Other features include the tilt and pivot capabilities, which not only increase comfort levels but also introduce new ways of working. The SA450 Monitor can rotate 90 degrees, allowing for more appropriate view depending on the work. So, now you can take convenience and efficiency to amazing heights with the Samsung LED Business Monitor SA450.
60 Hz Flicker / Bad Color
This review is from: SAMSUNG S22A450BW-1 Black 22" 5ms Height&Pivot Adjustable Widescreen LED Monitor 250 cd/m2 1000:1
Pros: Somewhat inexpensive.
Cons: LED backlight brightness adjustment uses pulse width modulation (all do), but at the incredibly low frequency of 60 Hz. Panel flickers at 60 Hz when brightness is reduced below 100. Brightness at 100 is way too high, so you choose between insane brightness or flicker.
Other Thoughts: Be careful when buying an LED-backlit monitor. If you are bothered by flicker, make sure the PWM of the LEDs occurs at sufficiently high frequency. Note that this is not related to the refresh rate of the panel. This is strictly a backlight issue. If in doubt, stick with CCFL.
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