Comparison between Panasonic TX-50JX850 vs Panasonic TX-43HX580

General Info
Model Number	Panasonic TX-50JX850	Panasonic TX-43HX580

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2021	2020
Brand	Panasonic	Panasonic
Model Series	JX850	HX580
Model Number	TX-50JX850	TX-43HX580
Alias	TX-50JX850E TX-50JX850B TX-50JXW854	TX-43HX580E TX-43HX580B TX-43HX585B TX-43HX580BZ TX-43HXW584
Display
Screen Size Class	50" (inches)	43" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	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	0.285 mm	0.245 mm
Screen Pixel Density	89 ppi	103 ppi
Screen-to-Body Ratio	92.64 %	90.32 %
Backlight Source	Edge LED	Edge LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision HDR10+ Adaptive	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.48 in 6.3 cm 63 mm 0.21 ft	3.35 in 8.5 cm 85 mm 0.28 ft
Case Weight	14 kg 31 lbs	7.5 kg 17 lbs
Case Width with Stand	44.09 in 112 cm 1120 mm 3.67 ft	38.31 in 97.3 cm 973 mm 3.19 ft
Case Height with Stand	27.95 in 71 cm 710 mm 2.33 ft	23.82 in 60.5 cm 605 mm 1.98 ft
Case Depth with Stand	9.29 in 23.6 cm 236 mm 0.77 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	16 kg 35 lbs	9 kg 20 lbs
Case Color	Black	Black
Hardware
TV Tuner	DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-S	DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-S
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 DLNA	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (b; ARC; CEC) 1 x AV Component In (YPbPr + L/R) (CVBS) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 1 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x USB 3.0 (max 0.9 A) 2 x CI+ 1.4	4 x HDMI 2.0 (b; ARC; CEC) 1 x D-sub 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 2 x CI+ 1.4
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	my Home Screen 6.0	my Home Screen 5.0
Cool Features	Dynamic HDR Effect Wide Colour Spectrum Google Assistant Picture-in-Picture HDR Brightness Enhancer Local Dimming Voice command Picture Tuned in Hollywood Light sensor HDR Bright Panel Plus Alexa TV Anywhere Picture-at-Picture Brilliant Contrast Picture-and-Text	Advanced Video Processor HDR Brightness Enhancer High Contrast 4K Studio Colour Engine Adaptive Backlight Dimming
Ergonomics
Case Width	44.09 in 112 cm 1120 mm 3.67 ft	38.31 in 97.3 cm 973 mm 3.19 ft
Case Height	25.63 in 65.1 cm 651 mm 2.14 ft	22.32 in 56.7 cm 567 mm 1.86 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	100 x 100
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	50 Hz / 60 Hz
Screen Interpolation Technology		Backlight Motion Rate
Screen Interpolation Value		1200
Screen Interpolation Measurement Unit	NULL	BMR
Accessories
Extras	Remote control	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-50JX850

Panasonic TX-43HX580