LCD/LED Monitors Comparison

Acer S220HQLB, Dell ST2320L
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Acer S220HQLB

Dell ST2320L

 Power consumption (operating) 22 W 30 Watts  
 Power consumption (standby) 600 mW    
 Touchscreen No No   
 Release year    
 Memory card readers No No   
 Image properties
 Aspect ratio 16:9 16:9  
 Picture-in-Picture (PIP) No   
 Pixel size 2073600   0.27 mm  
 Refresh rate 60 Hz    
 Response time 5ms  5 ms  
 Responstid (GtG)    
 Screen surface Matte    
 Type of panel TFT active matrix TN  
 Viewing angle (horizontal) 176 degrees  170 degrees  
 Maximum resolution 1920 x 1080  1920x1080  
 Image size 21.5 inches   23 inches  
 Backlight LED (Light emitting diode)  LED (Light emitting diode)  
 Brightness 250 cd/m2   250 cd/m2  
 Colour depth (per channel)    
 Colour reproduction   78 % of NTSC  
 Contrast 100,000,000:1    
 Dynamic contrast 3,000,000 :1   8,000,000 :1  
 Image delay Max    
 Image delay Min    
 Viewing angle (vertical) 170 degrees 160 degrees  
 Ascendable and submersible No No   
 Pivot No No   
 Swivel No No   
 Tiltable No Yes   
 Energy star Yes Yes   
 EPEAT Silver Silver  
 Depth 16.8 cm   203.6 mm  
 Depth without stand    
 Height (min-max)  404 mm  
 Height without stand 36.5 cm    
 Weight 2.3 Kg  553.4 mm  
 Weight without stand    
 Width 51.1 cm    
 Available colours Black Black  
 Built-in USB hub No No   
 Number of ports    
 SCART in No No   
 S-video in No No   
 Line in (3.5 mm) No   
 Headphone input    
 Headphone output No   
 HDMI No Yes   
 HDMI version    
 Number of Inputs  1 pc  
 DVI in Yes No   
 Number of Inputs    
 DisplayPort No   
 Connection for 12V No   
 Composite in No No   
 Component in No No   
 VGA in Yes No   
 3D-ready No   
 VESA mount No   
 Type of VESA mount    
 Built-in camera No No   
 Audio features
 Built-in speakers No   
 Product page  
Warranty 3 Year Manufacturer Warranty
Price 15,889-Rs 19,999-Rs