Acer R1 R221Q 21.5" vs Acer K2 K272HL 27"

VS
Acer R1 R221Q 21.5"
Acer R1 R221Q 21.5" Image
Acer K2 K272HL 27"
Acer K2 K272HL 27" Image
Acer R1 R221Q 21.5"
Acer K2 K272HL 27"
Display Display Acer R1 R221Q 21.5" Acer K2 K272HL 27"
Total Response Time 4ms 6ms
Display Resolution 1920 x 1080px 1920 x 1080px
Screen Size 21.5" 27"
Pixels Per Inch 102ppi 81ppi
IPS Screen Yes No
LED-backlit Support Yes Yes
Curved Screen No No Data Found
3D Display (With Glasses) No No
3D Image View (Without Glasses) No No
Features Features Acer R1 R221Q 21.5" Acer K2 K272HL 27"
In-Built Stereo Speakers Yes No Data Found
Common Interface Support No No Data Found
DTS Surround No No Data Found
Dolby Digital Support No No Data Found
Dolby Virtual Support No No Data Found
Dolby Digital MS10 Support No No Data Found
Child Lock System No No Data Found
Dolby Digital Plus Support No No Data Found
Has Search Browser No No Data Found
General info General info Acer R1 R221Q 21.5" Acer K2 K272HL 27"
Total Tilt Adjustment Support No Data Found No Data Found
HSwivel Adjustment Support No No
Height 302.3mm 381mm
Thickness 224mm 248.9mm
Width Size 498.1mm 640.1mm
VESA Mount Support No Yes
Weight 2.3kg 5kg
Weight (Shipping) 3.7kg No Data Found
Rotate Potrait Support No No
Connectivity Connectivity Acer R1 R221Q 21.5" Acer K2 K272HL 27"
HDMI / mini HDMI Output Yes Yes
No. of HDMI Ports 1 2
DVI Connector Yes Yes
HDMI Ports (Side) 0 0
VGA Connector Yes Yes
Component Ports 0 No Data Found
DLNA-certified No No Data Found
Composite Ports 0 No Data Found
SCART ports 0 0
No. of Audio Input Ports 0 No Data Found
FireWire No No
External Memory Slot No No
Power Power Acer R1 R221Q 21.5" Acer K2 K272HL 27"
Power Consumption (Native) 22W 28.5W
Power Consumption (Standby) 0.5W No Data Found
Colors Colors Acer R1 R221Q 21.5" Acer K2 K272HL 27"
Max Brightness 250nits 300nits
Native Contrast Ratio 1000:1 1000:1
No. of Display Colors 16.7m 16.7m
Ambient Light Sensor No No Data Found

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