Acer Monitor (จอมอนิเตอร์) VG220Qbmiix 21.5" IPS 75Hz (UM.WV0ST.001)

IPS GAMING MONITOR VG0 series- VG220Qbmiix
Full HD resolution with ZeroFrame Design
AMD Radeon FreeSync Technology
1ms MPRT for blur free gaming
Acer Display Widget
BlueLightShield? & flicker-less technology to reduce fatigue
Full HD LED monitor
The 1920 x 1080 resolution of this LED monitor delivers excellent detail, making it perfect for advanced 1080p
Full HD gaming, multimedia and productivity applications, providing advantages such as
Blu-ray Disc console gaming
Widescreen cinematic playback
1ms MPRT
Motion Picture Response Time (MPRT), works by either quickly turning off the backlight or inserting a blank, black image between frames aka “blinking”. This results in less noticeable blur in fast moving images because the liquid crystals dont have to double up on frames as they rise and fall.

AMD Radeon FreeSync
With AMD Radeon FreeSync, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor. This means the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and delivers very smooth gaming experiences

BlueLightShield technology
Acer Ultra-Low Blue Light technology reduces the amount of harmful blue light emitted by LED panel. You can access and select four different filter settings onscreen easily through the OSD menu to find the best one that suits the task at hand.

Specs
Display Size: 21.5" Inch
Aspect Ratio: 16:9
Brightness: 250 nits (cd/m2)
Input Terminal: VGA, HDMI x 2,Audio out
Recommended Resolution: 1920 x 1080 @ 75Hz FHD
Contrast Ratio: 100 million:1 max (ACM)
Color Support: 16.7 million
Response Time: 1ms (MPRT)