Does the Lenovo ThinkVision S22-4e monitor support any low blue light technology?

Yes, the Lenovo ThinkVision S22-4e monitor features Low Blue Light Hardware and Flicker Free Technology.

What is the refresh rate of the Lenovo ThinkVision S22-4e monitor?

The refresh rate of the Lenovo ThinkVision S22-4e monitor is 100 Hz.

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Main image of Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 2 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 3 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 4 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 5 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 6 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 7 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 8 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 9 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 10 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 11 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 12 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 13 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 14 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

Alt view image 15 of 15 - Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

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Lenovo ThinkVision S22-4e 21.5" IPS Monitor - 1920x1080 - 100Hz Refresh Rate - 99% sRGB Color Gamut - HDMI 1.4 - VGA - Kensington Security Slot (64CBKAT6US)

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21.5-inch FHD display with IPS panel
99% sRGB color space coverage & 1,300:1 contrast ratio
100Hz refresh rate, which can be manually adjust to 48Hz
HDMI® and VGA ports for connectivity
Low Blue Light Hardware and Flicker Free Technology
Ergonomic tilt stand for adjustability (-5°/+22°)

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S22-4E, 22 INCH FHD MONITOR WITH IPS AND 100HZ REFRESH RATE

Model
Brand	Lenovo
Cabinet Color	Black

Display
Screen Size	22"
LED Backlight	WLED
Resolution	1920 x 1080
Refresh Rate	100 Hz
Viewing Angle	178° (H) / 178° (V)
Monitor Pixel Density	0.24790 mm x 0.24790 mm
Display Colors	16.7 Million
Brightness	250 cd/m2
Contrast Ratio	1,300:1
Aspect Ratio	16:9
Response Time	4 ms
Panel	IPS
Display Type	FHD
Color Gamut	sRGB 99%
Curved Surface Screen	Flat Panel

Connectivity
Video Ports	1 x HDMI 1.4
HDMI	1 x HDMI 1.4

Convenience
Stand Adjustments	-5°/+22°
Built-in Speakers	No
Built-in Webcam	No
VESA Compatibility - Mountable	100 x 100mm

Additional Information
First Listed on Newegg	January 08, 2026

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Item#: 9SIA8H5KRG9016