Comparison between Panasonic TX-40FS400 vs Panasonic TX-40FSW504

General Info
Model Number	Panasonic TX-40FS400	Panasonic TX-40FSW504

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Panasonic	Panasonic
Model Series	FS400	FS500
Model Number	TX-40FS400	TX-40FSW504
Alias	TX-40FS400E
Display
Screen Size Class	40" (inches)	40" (inches)
Diagonal Size	40 in 101.6 cm 1016 mm 3.33 ft	40 in 101.6 cm 1016 mm 3.33 ft
Screen Width	34.86 in 88.6 cm 885.521 mm 2.91 ft	34.86 in 88.6 cm 885.521 mm 2.91 ft
Screen Height	19.61 in 49.8 cm 498.105 mm 1.63 ft	19.61 in 49.8 cm 498.105 mm 1.63 ft
Display Type	VA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.461 mm	0.461 mm
Screen Pixel Density	55 ppi	55 ppi
Screen-to-Body Ratio	93.86 %	93.86 %
Backlight Source	Direct LED	Direct LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.46 in 8.8 cm 88 mm 0.29 ft	3.54 in 9 cm 90 mm 0.3 ft
Case Weight	8 kg 18 lbs	8 kg 18 lbs
Case Width with Stand	35.51 in 90.2 cm 902 mm 2.96 ft	35.51 in 90.2 cm 902 mm 2.96 ft
Case Height with Stand	22.4 in 56.9 cm 569 mm 1.87 ft	22.09 in 56.1 cm 561 mm 1.84 ft
Case Depth with Stand	9.41 in 23.9 cm 239 mm 0.78 ft	7.95 in 20.2 cm 202 mm 0.66 ft
Case Weight with Stand	8.5 kg 19 lbs	9.5 kg 21 lbs
Case Color	Black	Black
Hardware
TV Tuner	DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C	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 DLNA	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	2 x HDMI 1.4 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 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	my Home Screen 3.0	my Home Screen 3.0
Cool Features	HDR Brightness Enhancer High Contrast Picture-and-Text Viera Link (HDMI CEC) PVR Light sensor Adaptive Backlight Dimming Voice command HDCP (High-bandwidth Digital Content Protection)	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	35.51 in 90.2 cm 902 mm 2.96 ft	35.51 in 90.2 cm 902 mm 2.96 ft
Case Height	20.51 in 52.1 cm 521 mm 1.71 ft	20.51 in 52.1 cm 521 mm 1.71 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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	60 Hz	60 Hz
Screen Interpolation Technology	Backlight Motion Rate	Backlight Motion Rate
Screen Interpolation Value	600	600
Screen Interpolation Measurement Unit	BMR	BMR
Accessories
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-40FS400

Panasonic TX-40FSW504