Comparison between Hisense 55PX vs LG 27UL550

General Info
Model Number	Hisense 55PX	LG 27UL550

Price	Check on Amazon	Check on Amazon
Type	TV	Monitor
Year	2018	2019
Brand	Hisense	LG
Model Number	55PX	27UL550
Alias		27UL550-W
Display
Screen Size Class	55" (inches)	27" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	OLED	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	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	0.315 mm	0.155 mm
Screen Pixel Density	80 ppi	163 ppi
Screen-to-Body Ratio	94.93 %	86.66 %
Backlight Source		W-LED
sRGB		98 %
Screen Brightness		300 cd/m²
Static Screen Contrast		1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating		Anti-glare/Matte (3H)
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.9 cm 58.5 mm 0.19 ft	1.81 in 4.6 cm 46 mm 0.15 ft
Case Weight	20.5 kg 45 lbs	4.4 kg 10 lbs
Case Width with Stand	48.26 in 122.6 cm 1225.9 mm 4.02 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height with Stand	29.71 in 75.5 cm 754.7 mm 2.48 ft	18.19 in 46.2 cm 462 mm 1.52 ft
Case Depth with Stand	10.7 in 27.2 cm 271.8 mm 0.89 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	22.7 kg 50 lbs	6 kg 13 lbs
Case Color	Black	White, Gray
Hardware
CPU Cores	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 2 x HDMI 1.4 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (female) 1 x S/PDIF 2 x HDMI 2.0 (ARC; CEC) 1 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x USB 3.0 (max 1 A)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 15W
Features
OS	VIDAA U2.5
Cool Features	Hi-View Engine Plus PVR Wide Color Gamut RemoteNow 4K Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2	Black Stabilizer Blue Light Filter Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Flicker-free technology DDC/CI 6-Axis Control Super Resolution+ AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	48.26 in 122.6 cm 1225.9 mm 4.02 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height	27.84 in 70.7 cm 707.2 mm 2.32 ft	14.61 in 37.1 cm 371 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	Yes
Forward Tilt		5 °
Backward Tilt		15 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	40 Hz - 61 Hz
Screen Interpolation Technology	Smooth Motion Rate
Screen Interpolation Value	200
Screen Interpolation Measurement Unit	SMR
Accessories
Extras	Remote control - EN3C39	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	RoHS WEEE	C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 85 %

Hisense 55PX

LG 27UL550