Comparison between LG 32UD99 vs Samsung U28R55

General Info
Model Number	LG 32UD99	Samsung U28R55

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Type	Monitor	Monitor
Year	2017	2017
Brand	LG	Samsung
Model Series		UR55
Model Number	32UD99	U28R55
Alias	32UD99-P 32UD99-W	U28R550 U28R55U0
Display
Screen Size Class	32" (inches)	28" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	27.45 in 69.7 cm 697.31 mm 2.29 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	15.44 in 39.2 cm 392.23 mm 1.29 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.182 mm	0.16 mm
Screen Pixel Density	140 ppi	157 ppi
Screen-to-Body Ratio	93.41 %	88.7 %
Backlight Source	W-LED	W-LED
DCI P3	95%
sRGB	99 %
Adobe RGB 1998	80 %
Screen Brightness	550 cd/m²	300 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	20 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms
Display Maximum Response Time	20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	1.76 in 4.5 cm 44.6 mm 0.15 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	6.5 kg 14 lbs	5 kg 11 lbs
Case Width with Stand	28.1 in 71.4 cm 713.8 mm 2.34 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height with Stand	19.11 in 48.5 cm 485.4 mm 1.59 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Case Depth with Stand	10.2 in 25.9 cm 259.2 mm 0.85 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Case Weight with Stand	8.4 kg 18 lbs	5.8 kg 13 lbs
Case Color	Black, White	Dark Blue Gray
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C) 2 x USB 3.0 (downstream)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W	2 x 4W
Features
Cool Features	Black Stabilizer Color weakness mode True Color Pro DDC/CI HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync Flicker-free technology 6-Axis Control Picture-in-Picture AMD FreeSync technology Screen Split	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Extra Features	Anti-theft stand lock slot
Ergonomics
Case Width	28.1 in 71.4 cm 713.8 mm 2.34 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height	16.15 in 41 cm 410.2 mm 1.35 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	2 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable USB Type-C to Type-A cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 32UD99

Samsung U28R55