Comparison between Toshiba 55U7863DA vs Toshiba 55U7750

General Info
Model Number	Toshiba 55U7863DA	Toshiba 55U7750

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2017
Brand	Toshiba	Toshiba
Model Series	U78	U77
Model Number	55U7863DA	55U7750
Alias	55U7863DG	55U7750EV
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	IPS
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	0.315 mm	0.315 mm
Screen Pixel Density	80 ppi	80 ppi
Screen-to-Body Ratio	90.03 %	91.71 %
Backlight Source	Edge LED	Direct LED
DCI P3	90%
Rec.2020	70
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 1	1200 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms
Display Minimum Response Time		6 ms
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.17 in 5.5 cm 55 mm 0.18 ft	3.23 in 8.2 cm 82 mm 0.27 ft
Case Width with Stand	48.7 in 123.7 cm 1237 mm 4.06 ft	48.94 in 124.3 cm 1243 mm 4.08 ft
Case Height with Stand	29.65 in 75.3 cm 753 mm 2.47 ft	30.2 in 76.7 cm 767 mm 2.52 ft
Case Depth with Stand	7.52 in 19.1 cm 191 mm 0.63 ft	9.02 in 22.9 cm 229 mm 0.75 ft
Case Weight with Stand	22 kg 48 lbs	14 kg 31 lbs
Case Color	Black, Silver	Black
Hardware
CPU		ARM Cortex-A53
CPU Cores	2	2
CPU Frequency		1300
GPU		ARM Mali-T720 MP
RAM Memory Size		2
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
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	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009)
Connectivity	3 x HDMI 2.0 (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 1 x CI+ 1.3	3 x HDMI 2.0 (ARC; CEC; MHL) 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.3 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 8W
Features
OS	Smart TV	Smart TV
Cool Features	UHD Resolution Enhancer UHD Upscaler Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 PVR	UHD Upscaler HDCP (High-bandwidth Digital Content Protection) 2.2 PVR
Ergonomics
Case Width	48.7 in 123.7 cm 1237 mm 4.06 ft	48.94 in 124.3 cm 1243 mm 4.08 ft
Case Height	29.09 in 73.9 cm 739 mm 2.42 ft	28.43 in 72.2 cm 722 mm 2.37 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	200 x 300
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	Total Picture Quality
Screen Interpolation Value	2100
Screen Interpolation Measurement Unit	TPQ
Accessories
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 55U7863DA

Toshiba 55U7750