Màn hình LCD ACER EK221Q H (UM.WE1SV.H01) | 1920 x 1080 | VA | 100Hz | FreeSync | Speaker | VGA | HDMI | 0523D
                    1,899,000
                    2,950,000
            
            
            Display: 21.5" Full HD - 100hz
                    Giao hàng tận nơi 
                
                    Thanh toán khi nhận hàng 
                
                        36 tháng bằng hóa đơn mua hàng
                    | Specifications | |
| Model number | EK221Q H | 
| Color | Black | 
| Display | 21.5” | 
| Active display area | 479×260 mm | 
| Maximum resolution and refresh rate  | 
			VGA:1920×1080@75Hz
			 
 HDMI:1920×1080@100Hz  | 
		
| Glare | No | 
| Panel type | VA | 
| Response time | 1ms (VRB) | 
| Contrast Ratio Max (native) | 100 million:1 | 
| Brightness | 250 cd/m2 | 
| Viewing angle (CR=10) | 178°(H), 178°(V) | 
| Colors | 16.7M | 
| Bits | 6Bit+FRC | 
| Color saturation | 72% NTSC | 
| Input signal |   1VGA+1HDMI(1.4);
			 
 1VGA+1HDMI(1.4)+SPK+Audio out+Audio in  | 
		
| Speaker | 2Wx2 | 
| Tilt | -5°~ 20° | 
| Power supply (100V-240V) | External | 
| VESA Wall Mounting | 100×100 mm | 
| Display | 21.5" Full HD - 100hz | 
| Bảo hành | 36 tháng | 
| VAT | Đã bao gồm VAT | 
| Specifications | |
| Model number | EK221Q H | 
| Color | Black | 
| Display | 21.5” | 
| Active display area | 479×260 mm | 
| Maximum resolution and refresh rate  | 
            VGA:1920×1080@75Hz
             
 HDMI:1920×1080@100Hz  | 
        
| Glare | No | 
| Panel type | VA | 
| Response time | 1ms (VRB) | 
| Contrast Ratio Max (native) | 100 million:1 | 
| Brightness | 250 cd/m2 | 
| Viewing angle (CR=10) | 178°(H), 178°(V) | 
| Colors | 16.7M | 
| Bits | 6Bit+FRC | 
| Color saturation | 72% NTSC | 
| Input signal |   1VGA+1HDMI(1.4);
             
 1VGA+1HDMI(1.4)+SPK+Audio out+Audio in  | 
        
| Speaker | 2Wx2 | 
| Tilt | -5°~ 20° | 
| Power supply (100V-240V) | External | 
| VESA Wall Mounting | 100×100 mm | 
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz
            Display: 21.5" Full HD - 100hz