Samsung Galaxy Note 9

Release Date: 2018, August
Dimensions: 161.9 x 76.4 x 8.8 mm
Weight: 201 g
Screen: 6.4", Super AMOLED
Camera: Dual, 12 MP
Front Camera: Single, 8 MP
Memory: 512 GB, 8 GB RAM
128 GB, 6 GB RAM
CPU: Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China
Battery: 4000 mAh
Sensors: Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2

Screen flickering / PWM detected 227 Hz - notebookcheck.net

Rating: 
5
Average: 5 (1 vote)
Eye strain: 
5
Average: 5 (1 vote)

Reviews

I get severe headache and eyestrain from the display, possibly the GPU driver.

Rating: 
5
Your rating: 5
Eye strain: 
5
Your rating: 5
My usage: 
4-8h a day
My symptoms: 
eye discomfort
bloodshot eyes
headache
Possible cause: 
PWM flicker (pulse width modulation)
graphics driver
I usually get eyestrain from: 
screens / led lights