Comparison between Panasonic TX-43GXW904 vs Panasonic TX-40GX830E

General Info
Model Number	Panasonic TX-43GXW904	Panasonic TX-40GX830E

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2019
Brand	Panasonic	Panasonic
Model Series	GX900	GX830
Model Number	TX-43GXW904	TX-40GX830E
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	37.06 in 94.1 cm 941.302 mm 3.09 ft	34.86 in 88.6 cm 885.521 mm 2.91 ft
Screen Height	20.85 in 52.9 cm 529.482 mm 1.74 ft	19.61 in 49.8 cm 498.105 mm 1.63 ft
Display Type	IPS	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	0.245 mm	0.231 mm
Screen Pixel Density	104 ppi	110 ppi
Screen-to-Body Ratio	92.02 %	94.69 %
Backlight Source	Edge LED	Edge LED
DCI P3		90%
Rec.2020		67
Screen Brightness		350 cd/m²
Max Screen Brightness		500 cd/m²
Static Screen Contrast		4000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15 ms
HDR	HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision HLG Photo	HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision HLG Photo
3D	No	No
Size, weight, color
Case Depth	1.73 in 4.4 cm 44 mm 0.14 ft	2.48 in 6.3 cm 63 mm 0.21 ft
Case Weight	11.5 kg 25 lbs	20.5 kg 45 lbs
Case Width with Stand	37.87 in 96.2 cm 962 mm 3.16 ft	35.47 in 90.1 cm 901 mm 2.96 ft
Case Height with Stand	24.33 in 61.8 cm 618 mm 2.03 ft	22.32 in 56.7 cm 567 mm 1.86 ft
Case Depth with Stand	7.76 in 19.7 cm 197 mm 0.65 ft	7.68 in 19.5 cm 195 mm 0.64 ft
Case Weight with Stand	12 kg 26 lbs	22 kg 48 lbs
Case Color	Silver	Gray
Hardware
TV Tuner	DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T2 HD	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 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 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Antenna (RF) (female) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 2 x CI+ 1.4 1 x AV Composite In (Video + L/R) 1 x Satellite In (Sub; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x Optical Audio Out 1 x USB 3.0 (max 0.9 A) 1 x 3.5 mm Audio Out	1 x Ethernet RJ45 3 x HDMI 2.1 (ARC; CEC) 1 x CI+ 1.4 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x AV Component In (YPbPr + L/R) 1 x Satellite In (Main; F-type female) 1 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	my Home Screen 4.0	my Home Screen 4.0
Cool Features	Dynamic HDR Effect Viera Link (HDMI CEC) TV Anywhere Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-and-Text HDR Brightness Enhancer Light sensor Switch Design Picture-in-Picture Wide Colour Spectrum Image Processor - HCX Intelligent Processor HDR Cinema Auto Low Latency Mode PVR Local Dimming Brilliant Contrast Picture-at-Picture	Dynamic HDR Effect Voice command Viera Link (HDMI CEC) Wide Colour Spectrum HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-and-Text HDR Brightness Enhancer Light sensor TV Anywhere Picture-in-Picture Image Processor - HCX Intelligent Processor HDR Bright Panel Plus Auto Low Latency Mode PVR Local Dimming Brilliant Contrast Picture-at-Picture
Ergonomics
Case Width	37.87 in 96.2 cm 962 mm 3.16 ft	35.47 in 90.1 cm 901 mm 2.96 ft
Case Height	22.17 in 56.3 cm 563 mm 1.85 ft	20.35 in 51.7 cm 517 mm 1.7 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	200 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	60 Hz	60 Hz
Screen Interpolation Technology	Backlight Motion Rate	Backlight Motion Rate
Screen Interpolation Value	1600	1800
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-43GXW904

Panasonic TX-40GX830E