Compare LG U401A Series 54.61 cm vs Frontech - 50.8 cm
Key differences
- Cheapest right now: Frontech - 50.8 cm at ₹2,860.
- Only LG U401A Series 54.61 cm lists headphone jack.
- LG U401A Series 54.61 cm doesn’t list 38 of the specs the others show on Flipkart.
2 monitorsSpecs from each Flipkart listing
₹5,999₹15,000
Checked 23 Oct 2026, 8:18 pm ISTFlipkart 
₹2,860₹8,000
Checked 23 Oct 2026, 8:18 pm ISTFlipkart Price today
Flipkart MRP
₹15,000
₹8,000
Below MRP
60%
64%
Audio Features
Speakers
No, 0 Speaker
No, 0 Speaker with 0 W Power Output Per Speaker
Headphone Jack
Yes
No
Inbuilt Speaker
No
No
Number of Speakers
0
0
Microphone Jack
Not listed
No
Other Audio Features
Not listed
NA
General
Brand
LG
Frontech
Model Name
22U401A-BN.CTRPMV
MON_0074
Series
U401A Series
-
Color
Black
Black
Display
54.61 cm (21.5 inch) VA Display
50.8 cm (20 inch) LED Display
Backlight
LED Backlit Backlight
LED Backlit Backlight
Panel Type
VA Panel
VA Panel
Resolution
1920 x 1080 pixels
1600 x 900 pixels
Screen Resolution Type
Full HD
HD
Sales Package
1 x Monitor, 1 x Adapter, 1 x HDMI Cable
1 Monitor, 1 Power Cable, 1 Signal Cable, 1 Stand, 1 Manual
Screen Form Factor
Flat
Flat
Model Year
2026
2024
HD / Full HD
FHD
HD
Suitable For
Home and Office
Home and Office
height
284.6 mm
356 mm
3D
Not listed
No
Processor
Not listed
-
Sync Compatibility
Not listed
Adaptive Sync
Connectivity
HDMI
Yes, 1 x HDMI 2.3 Port
Yes, 1 x 1.3 Port
DVI
No
Yes
Display Port
No
Yes
Audio Out
No
No
VGA
Not listed
Yes, 15 Pin
USB
Not listed
0 x 0 Port
Audio In
Not listed
No
Mounting Features
Stand
Base Detachable, Tilt
Yes
Stand Tilt
-5 degree to 20 degree
-3 to 12 Degree
Stand Swivel
Not listed
0
Wall Mounting
Not listed
215 x 205 x 165 mm
Wall Mount Standard
Not listed
No
Security Lock Slot
Not listed
-
Other Mounting Features
Not listed
NA
Mount Type
Not listed
Wall Mount
Additional Features
HDCP Support
Yes
No
Inbuilt Webcam
Not listed
No
Controls
Not listed
Auto, Menu, Up, Down, Power
OSD Languages Supported
Not listed
15 Languages
Plug and Play
Not listed
Yes
System Requirements
Not listed
Windows 11, Windows 10, Windows 8.1, Windows 8
Other Features
Not listed
NA
Features
Not listed
HDMI
Dimensions
Width With Stand
492.5 mm
150 mm
Height With Stand
378.4 mm
410 mm
Depth With Stand
200.8 mm
600 mm
Weight With Stand
2.3 kg
3.1 kg
Width Without Stand
492.5 mm
150 mm
Height Without Stand
284.6 mm
410 mm
Depth Without Stand
50.7 mm
600 mm
Weight Without Stand
1.9 kg
3.1 kg
Depth
50.7 mm
471 mm
Weight
1.9 kg
3 kg
Width
492.5 mm
220 mm
Adjustable Height
No
No
Display Features
Display Screen Coating
Anti-Glare
-
Number of Colors
16.7 m Colors
16.7 m Colors
Maximum Refresh Rate
100 Hz (Analog), 100 Hz (Digital)
60 Hz (Analog), 60 Hz (Digital)
Horizontal Viewing Angle
178° (2D), 178° (3D)
130° (2D), 160° (3D)
Vertical Viewing Angle
178° (2D)
90° (2D), 0° (3D)
Response Time
1 ms
3 ms
Brightness
250 nits (2D)
250 nits (2D), 0 nits (3D)
Color Gamut
sRGB 99%
86%
HD Standard
Not listed
HD
Maximum 3D Refresh Rate
Not listed
0 Hz
Aspect Ratio
Not listed
16:09
Contrast Ratio
Not listed
1000000:1, 1000000:1 (Dynamic)
Pixel Pitch
Not listed
0.276 mm
Horizontal Scanning Frequencies
Not listed
60 kHz (Analog), 60 kHz (Digital)
Other Display Features
Not listed
Slim Design, Support Wall Mountable
Power Features
Power Requirement
100-240V (50/60Hz)
AC 180V - 255V
Power Consumption
0.5 W (Standby)
24 W (Operational), 0 W (Standby)
Power Output Per Speaker
Not listed
0
Touchscreen Features
Touchscreen Support
No
No, Supported by - with -
Touch Response Time
Not listed
0 ms
Touch Accuracy
Not listed
-
Touch Capabilities
Not listed
-
Other Touchscreen Features
Not listed
NA
Operating Requirements
Operating Temperature
Not listed
0 - 50° C
Non Operating Temperature
Not listed
0 - 0° C
Storage Temperature
Not listed
20 - 60° C
Operating Humidity Range
Not listed
20 - 60 %
Other Operating Requirements
Not listed
NA
Specs are copied exactly from each Flipkart listing (last seen 2026-10-23); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all monitors to compare.