Exquisite ultra-slim, frameless design
ASUS VZ239HE has a space-saving design with an ultra-slim profile that measures a mere 7mm at its thinnest point. Its frameless design makes it perfect for almost-seamless multi-display setups that give you an even greater degree of immersion. An advanced high-performance IPS panel gives you an astonishing 80, 000, 000:1 contrast ratio and wide 178° viewing angles. In addition, ASUS Eye Care technology ensures a comfortable viewing experience.

Ultra-slim 7mm profile
VZ239HE takes up very little desktop space and fits well in any setting, its ultra-slim profile measures just 7mm at its thinnest point.

Perfect for multi-display setups
Whether you're playing games, watching a movie, or getting some work done, VZ239HE's frameless design means two or three monitor setups are virtually seamless, giving you a panoramic display for an even greater degree of immersion.

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. VZ239HE 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. VZ239HE 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.

Wide 178° viewing angles
VZ239HE has an advanced high-performance IPS panel that provides an astonishing 80, 000, 000:1 contrast ratio and wide 178°viewing angles. This LED-backlit display covers the entire sRGB color space — ensuring extremely accurate color reproduction for professional-grade photo and video editing, or for home entertainment.

Specification

Product
Product id	894529
Brand	AsusTek
Partnr	90LM0333-B01670
EAN/UPC code
Warranty (months)	36 months
Display
Display diagonal	23 inch
Display resolution	1920 x 1080 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	250 cd/m²
Response time	5 ms
HD type	Full HD
Display technology	LED
Screen shape	Flat screen
Supported graphics resolutions	1920 x 1080 (HD 1080)
Aspect ratio	16:9
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	80000000:1
Maximum refresh rate	75 Hz
Dynamic contrast ratio marketing name	SmartContrast
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	16.7 million colours
Pixel pitch	0.265 x 0.265 mm
Horizontal scan range	54 - 85.5 kHz
Vertical scan range	48 - 76 Hz
Viewable size, horizontal	509.18 mm
Viewable size, vertical	286.42 mm
Digital horizontal frequency	54 - 85.5 kHz
Digital vertical frequency	48 - 76 Hz
Performance
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	N
Built-in camera	N
Design
Product colour	Black
Frameless design	Y
Front bezel colour	Black
Feet colour	Black
Ports & interfaces
Built-in USB hub	N
VGA (D-Sub) ports quantity	1
DVI port	N
HDMI	Y
HDMI ports quantity	1
HDMI version	1.4
Audio input	N
Headphone out	N
DC-in jack	Y
Sustainability
European Product Registry for Energy Labelling (EPREL) code	388964
Ergonomics
Cable lock slot	Y
Cable lock slot type	Kensington
Height adjustment	N
Tilt angle range	-5 - 20 °
Tilt adjustment	Y
Packaging data
Stand included	Y
Cables included	AC, HDMI, VGA
Power adapter included	Y
Quick start guide	Y
Package width	597 mm
Package depth	125 mm
Package height	500 mm
Package weight	4200 g
Package type	Box
Power
Energy efficiency class (SDR)	E
Energy consumption (SDR) per 1000 hours	16 kWu
Power consumption (typical)	21 W
Power consumption (off)	0.5 W
Power consumption (PowerSave)	0.5 W
AC input voltage	100 - 240 V
Energy efficiency scale	A to G
Weight & dimensions
Width (with stand)	531 mm
Depth (with stand)	211 mm
Height (with stand)	387 mm
Weight (with stand)	2700 g
Width (without stand)	531 mm
Depth (without stand)	37 mm
Height (without stand)	320 mm
Weight (without stand)	2450 g
Logistics data
Harmonized System (HS) code	85285210
Other features
Touchscreen	N