Comparison between LG 50UR78006LK vs Hisense 55EC591

General Info
Model Number	LG 50UR78006LK	Hisense 55EC591

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Type	TV	TV
Year	2023	2015
Brand	LG	Hisense
Model Series	UR78	EC591
Model Number	50UR78006LK	55EC591
Alias	50UR78003LK	UB55EC591UWTSEU
Display
Screen Size Class	50" (inches)	55" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.285 mm	0.315 mm
Screen Pixel Density	89 ppi	80 ppi
Screen-to-Body Ratio	92.56 %	92.64 %
Backlight Source	Direct LED	Edge LED
Screen Brightness		200 cd/m²
Static Screen Contrast		4000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Display Minimum Response Time		6.5 ms
Display Coating	Anti-glare/Matte
HDR	HDR10 Pro HLG (Hybrid Log Gamma) HDR HDR10
3D	No	No
Size, weight, color
Case Depth	2.25 in 5.7 cm 57.1 mm 0.19 ft	3.27 in 8.3 cm 83 mm 0.27 ft
Case Weight	11.7 kg 26 lbs	16.5 kg 36 lbs
Case Width with Stand	44.13 in 112.1 cm 1121 mm 3.68 ft	48.78 in 123.9 cm 1239 mm 4.06 ft
Case Height with Stand	28.19 in 71.6 cm 716 mm 2.35 ft	30.35 in 77.1 cm 771 mm 2.53 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	10.31 in 26.2 cm 262 mm 0.86 ft
Case Weight with Stand	11.8 kg 26 lbs	17.3 kg 38 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
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 Bluetooth 5.0	LAN Wi-Fi 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) DLNA
Connectivity	3 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Antenna (RF) (female) 1 x CI+ 2.0 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45	1 x Ethernet RJ45 2 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (female) 1 x SCART 2 x HDMI 2.0 (ARC; CEC; MHL) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x AV Component In (YPbPr + L/R) 1 x USB 3.0 (max 1 A) 1 x S/PDIF
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	webOS 23	Smart TV
Cool Features	Voice command Active HDR Noise Reduction Netflix NVIDIA GeForce NOW Alexa HDR Gaming Interest Group (HGiG) Apple Homekit Dynamic Tone Mapping Light Sensor Home Dashboard Prime Video Disney+ Apple AirPlay 2 AI 4K Upscaling LG ThinQ AI Filmmaker Mode AI Brightness Control Game Optimizer & Dashboard	HDCP (High-bandwidth Digital Content Protection) 2.2 PVR
Ergonomics
Case Width	44.13 in 112.1 cm 1121 mm 3.68 ft	48.78 in 123.9 cm 1239 mm 4.06 ft
Case Height	25.63 in 65.1 cm 651 mm 2.14 ft	28.23 in 71.7 cm 717 mm 2.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Frequency and Interpolation
Vertical Digital Frequency	50 Hz / 60 Hz	60 Hz
Screen Interpolation Technology		Smooth Motion Rate
Screen Interpolation Value		400
Screen Interpolation Measurement Unit	NULL	SMR
Accessories
Extras	Remote control	Remote control - EN2D27
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 50UR78006LK

Hisense 55EC591