Comparison between Panasonic TX-43LX650 vs Panasonic TX-40FS503

General Info
Model Number	Panasonic TX-43LX650	Panasonic TX-40FS503

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2022	2018
Brand	Panasonic	Panasonic
Model Series	LX650	FS500
Model Number	TX-43LX650	TX-40FS503
Alias	TX-43LX650E TX-43LX650B	TX-40FS503E
Display
Screen Size Class	43" (inches)	40" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	40 in 101.6 cm 1016 mm 3.33 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	34.86 in 88.6 cm 885.521 mm 2.91 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	19.61 in 49.8 cm 498.105 mm 1.63 ft
Display Type		VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.245 mm	0.461 mm
Screen Pixel Density	103 ppi	55 ppi
Screen-to-Body Ratio	92.3 %	93.86 %
Backlight Source	Edge LED	Direct LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.68 in 6.8 cm 68 mm 0.22 ft	3.54 in 9 cm 90 mm 0.3 ft
Case Weight	7.5 kg 17 lbs	8 kg 18 lbs
Case Width with Stand	37.95 in 96.4 cm 964 mm 3.16 ft	35.51 in 90.2 cm 902 mm 2.96 ft
Case Height with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	22.09 in 56.1 cm 561 mm 1.84 ft
Case Depth with Stand	8.7 in 22.1 cm 221 mm 0.73 ft	7.95 in 20.2 cm 202 mm 0.66 ft
Case Weight with Stand	11 kg 24 lbs	9.5 kg 21 lbs
Case Color	Black	Black
Hardware
TV Tuner	DVB-T DVB-T2 DVB-C DVB-S2 DVB-S Analog (NTSC/PAL/SECAM)	DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C 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) Bluetooth Wi-Fi Direct	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 DLNA
Connectivity	3 x HDMI 2.0 (b; ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x 3.5 mm Audio Out 2 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45	2 x HDMI 1.4 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.3
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Android TV (Android 11)	my Home Screen 3.0
Cool Features	Amazon Prime Video Apple TV Netflix Disney+ Google Assistant YouTube Game Mode Chromecast built-in 4K HDR Picture Performance HDR Brightness Enhancer Alexa High Contrast	HDCP (High-bandwidth Digital Content Protection) HDR Brightness Enhancer Light sensor PVR Picture-and-Text High Contrast Adaptive Backlight Dimming Viera Link (HDMI CEC) Bright Panel Voice command
Ergonomics
Case Width	37.95 in 96.4 cm 964 mm 3.16 ft	35.51 in 90.2 cm 902 mm 2.96 ft
Case Height	22.05 in 56 cm 560 mm 1.84 ft	20.51 in 52.1 cm 521 mm 1.71 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	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	Real Motion Rate	Backlight Motion Rate
Screen Interpolation Value	1200	800
Screen Interpolation Measurement Unit	RMR	BMR
Accessories
Extras	Remote control
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 35 °C 32 °F - 95 °F	0 °C - 35 °C 32 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %

Panasonic TX-43LX650

Panasonic TX-40FS503