Comparison between Toshiba 43UL6B63 vs Toshiba 55UA4B63

General Info
Model Number	Toshiba 43UL6B63	Toshiba 55UA4B63

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2020	2020
Brand	Toshiba	Toshiba
Model Series	UL6	UA4
Model Number	43UL6B63	55UA4B63
Alias	43UL6B63DB 43UL6B63DG	55UA4B63DB 55UA4B63DG
Display
Screen Size Class	43" (inches)	55" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	26.79 in 68 cm 680.4 mm 2.23 ft
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	0.315 mm
Screen Pixel Density	103 ppi	80 ppi
Screen-to-Body Ratio	91.17 %	93.05 %
Backlight Source	Direct LED	Direct LED
Screen Brightness	350 cd/m²	350 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating		Glossy
HDR	HDR HLG (Hybrid Log Gamma) Dolby Vision HDR10	HDR HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.6 in 6.6 cm 66 mm 0.22 ft	2.6 in 6.6 cm 66 mm 0.22 ft
Case Width with Stand	38.15 in 96.9 cm 969 mm 3.18 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height with Stand	23.58 in 59.9 cm 599 mm 1.97 ft	29.06 in 73.8 cm 738 mm 2.42 ft
Case Depth with Stand	8.7 in 22.1 cm 221 mm 0.73 ft	9.84 in 25 cm 250 mm 0.82 ft
Case Weight with Stand	11 kg 24 lbs	15 kg 33 lbs
Case Color	Silver	Silver
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	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 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 Bluetooth Wi-Fi Direct
Connectivity	4 x HDMI 2.0 (CEC; ARC) 1 x D-sub (Component (YPbPr) in) 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+	4 x HDMI 2.0 (ARC; CEC) 1 x D-sub (Component (YPbPr) in) 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 1 x CI+
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Smart TV	Android 10
Cool Features	MEMC (Motion Estimation Motion Compensation) Netflix UHD Upscaler Secure Smart TV TRU Flow USB Recording (PVR Ready) Toshiba Gaming Mode Prime Video Alexa YouTube TRU Micro Dimming Google Assistant TRU Resolution	Google Assistant HbbTV 1.5 YouTube Toshiba Gaming Mode TRU Resolution TRU Micro Dimming Netflix Amazon Prime Video UHD Upscaler Chromecast built-in USB Recording (PVR Ready)
Ergonomics
Case Width	38.15 in 96.9 cm 969 mm 3.18 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height	22.2 in 56.4 cm 564 mm 1.85 ft	28.15 in 71.5 cm 715 mm 2.35 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	50 Hz / 60 Hz
Screen Interpolation Technology	Total Picture Quality	Total Picture Quality
Screen Interpolation Value	2200	2100
Screen Interpolation Measurement Unit	TPQ	TPQ
Accessories
Extras	Remote control	Remote control
Certificates and Standards
Licenses	RoHS	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	0 % - 85 %	0 % - 85 %

Toshiba 43UL6B63

Toshiba 55UA4B63