LCD/LED Monitors Comparison

Acer S230HQLB, HP 2311F 23
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Acer S230HQLB

HP 2311F 23

 Power consumption (operating) 26 W    
 Power consumption (standby) 600 mW  0.6 w  
 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  0.27 mm   
 Refresh rate 60 Hz    
 Response time 5ms 2.5 ms   
 Responstid (GtG)    
 Screen surface Matte    
 Type of panel  TN  
 Viewing angle (horizontal) 176 degrees   
 Maximum resolution 1920 x 1080  1920 x 1080  
 Image size 23 23 inches   
 Backlight Flat LED (Light emitting diode)  LED (Light emitting diode)   
 Brightness 250 cd/m2  250 cd/mē  
 Colour depth (per channel)    
 Colour reproduction    
 Contrast 100,000,000:1 1000:1   
 Dynamic contrast 3,000,000 :1   3000000:1   
 Image delay Max    
 Image delay Min    
 Viewing angle (vertical) 170 degrees  170 degrees   
 Ascendable and submersible No No   
 Pivot No No   
 Swivel No No   
 Tiltable No Yes   
 Energy star Yes Yes   
 Depth  15.9  
 Depth without stand 6.6   
 Height (min-max)  41.7  
 Height without stand 15.1   
 Weight 5.28 lbs. 3.91 kg  
 Weight without stand 21.58   
 Width  55.8  
 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 Yes Yes   
 HDMI version    
 Number of Inputs   
 DVI in Yes Yes   
 HDCP Yes   
 Number of Inputs    
 DisplayPort No   
 Connection for 12V No   
 Composite in No No   
 Component in No No   
 VGA in Yes Yes   
 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 1 Year company provide
Price 16,889-Rs 20,999-Rs