Superior Image Quality Meets Classic Elegant Design
VP228HE 21.5” Full HD monitor with 100, 000, 000:1 high contrast ratio, ASUS-exclusive SplendidPlus and VivdPixel technologies is optimized for the finest image and color quality. This approach extends to the study stand and slim profile without compromising style in ensuring stability and durability.

100, 000, 000:1 ASUS Smart Contrast Ratio
Dynamically enhances the display’s contrast by adjusting the luminance of the backlight to achieve the darkest black and brightest white – delivering lifelike images.

1ms Quick Response Time
1ms (GTG) quick response time eliminates ghosting and tracers for more fluid video playback.

ASUS-exclusive GamePlus Technology
When it comes to design, ASUS always have customers in mind – the ASUS VP228HE features the ASUS-exclusive GamePlus hotkey with crosshair and timer functions. Gamers can select four different crosshair types to suit the gaming environment; while the latter keeps players aware of the elapsed time in real-time strategy games. These tools allow gamers to practice and improve on their gaming skills.

ASUS-exclusive SplendidPlus Technologies
We’ve raised the bar by incorporating some of our proprietary technologies into the ASUS VP228HE to give you a truly vivid visual experience. The VP228HE features the new SplendidPlus™ Video Intelligence Technology that optimizes videos and images by enhancing color brightness, contrast, and sharpness. SplendidPlus™ features two new modes – Reading and Darkroom – in addition to the Scenery, Standard, Theater, sRGB, and Night View modes. Low-blue Light and Flicker-free technologies also reduce the strain on your eyes after long periods of use.

Ultra-low Blue Light Monitor
The TÜV Rheinland-certified ASUS Blue Light Filter protects you from harmful blue light, and you can easily access its four different filter settings via a hotkey. VP228HE has undergone stringent performance tests and has been certified by TÜV Rheinland laboratories, a global provider of technical, safety, and certification services, to be flicker-free and to emit low blue light levels

Flicker-free Technology
It's time to say goodbye to those tired, strained eyes. VP228HE features TÜV Rheinland-certified ASUS Flicker-Free technology to reduce flicker for a comfortable viewing experience. This technology helps minimize instances of eyestrain and other damaging ailments, especially when you spend long, countless hours in front of a display watching favorite videos.

Specification

Product
Product id	906006
Brand	AsusTek
Partnr	90LM01K0-B02B70
EAN/UPC code	4712900510164
Warranty (months)	24 months
Display
Display diagonal	21.5 inch
Display resolution	1920 x 1080 Pixels
Native aspect ratio	16:9
Panel type	TN
Display brightness (typical)	200 cd/m²
Response time	1 ms
HD type	Full HD
Display technology	LCD
Backlight type	LED
Anti-glare screen	Y
Screen shape	Flat screen
Contrast ratio (typical)	600:1
Contrast ratio (dynamic)	100000000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	90 °
Viewing angle, vertical	65 °
Display number of colours	16.7 million colours
Pixel pitch	0.248 x 0.248 mm
Horizontal scan range	30 - 83 kHz
Vertical scan range	50 - 75 Hz
Viewable size, horizontal	476.64 mm
Viewable size, vertical	268.11 mm
Digital horizontal frequency	30 - 83 kHz
Digital vertical frequency	50 - 75 Hz
RGB colour space	sRGB
Performance
NVIDIA G-SYNC	N
AMD FreeSync	N
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	3 W
Design
Market positioning	Gaming
Product colour	Black
Feet colour	Black
Certification	TÜV Flicker-free TÜV Low Blue Light
Ports & interfaces
Built-in USB hub	N
VGA (D-Sub) ports quantity	1
HDMI	Y
HDMI ports quantity	1
HDMI version	1.4
Headphone out	N
PC Audio in	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable lock slot type	Kensington
Height adjustment	N
Tilt angle range	20 - -5 °
Tilt adjustment	Y
Packaging data
Stand included	Y
Quick start guide	Y
Package width	565 mm
Package depth	123 mm
Package height	440 mm
Package weight	5300 g
Package type	Box
Power
Energy efficiency class (SDR)	D
Energy consumption (SDR) per 1000 hours	13 kWu
Power consumption (typical)	11.2 W
Power consumption (off)	0.5 W
Power consumption (PowerSave)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Weight & dimensions
Width (with stand)	513 mm
Depth (with stand)	199.4 mm
Height (with stand)	373 mm
Weight (with stand)	3500 g
Width (without stand)	513 mm
Depth (without stand)	52.1 mm
Height (without stand)	309 mm
Weight (without stand)	2900 g
Other features
Touchscreen	N